{"pages":{"search":{"query":"Primary Source","originalQuery":"Primary Source","serpid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","parentReqid":"","serpItems":[{"id":"11666605920366778793-0-0","type":"videoSnippet","props":{"videoId":"11666605920366778793"},"curPage":0},{"id":"3092462191166233998-0-1","type":"videoSnippet","props":{"videoId":"3092462191166233998"},"curPage":0},{"id":"17101599544614014152-0-2","type":"videoSnippet","props":{"videoId":"17101599544614014152"},"curPage":0},{"id":"4233939718992643505-0-3","type":"videoSnippet","props":{"videoId":"4233939718992643505"},"curPage":0},{"id":"R-I-113683-5-0-4","type":"direct","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"","renderTo":"","pageNumber":4,"grab":"dFByaW1hcnkgU291cmNlCg==","statId":4,"darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","ui":"desktop","yuid":"5376098551769059628"}}},"isAdult":false,"position":4,"placement":"empty"},"curPage":0},{"id":"279180208032621754-0-5","type":"videoSnippet","props":{"videoId":"279180208032621754"},"curPage":0},{"id":"3349641967617529932-0-6","type":"videoSnippet","props":{"videoId":"3349641967617529932"},"curPage":0},{"id":"5546075469370776380-0-7","type":"videoSnippet","props":{"videoId":"5546075469370776380"},"curPage":0},{"id":"750947237073190457-0-8","type":"videoSnippet","props":{"videoId":"750947237073190457"},"curPage":0},{"id":"5162009304924357534-0-9","type":"videoSnippet","props":{"videoId":"5162009304924357534"},"curPage":0},{"id":"10119476688497751077-0-10","type":"videoSnippet","props":{"videoId":"10119476688497751077"},"curPage":0},{"id":"R-I-113683-5-0-11","type":"direct","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"","renderTo":"","pageNumber":11,"grab":"dFByaW1hcnkgU291cmNlCg==","statId":11,"darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","ui":"desktop","yuid":"5376098551769059628"}}},"isAdult":false,"position":11,"placement":"empty"},"curPage":0},{"id":"5266595917359374560-0-12","type":"videoSnippet","props":{"videoId":"5266595917359374560"},"curPage":0},{"id":"17242250563084447172-0-13","type":"videoSnippet","props":{"videoId":"17242250563084447172"},"curPage":0},{"id":"13183815215838310556-0-14","type":"videoSnippet","props":{"videoId":"13183815215838310556"},"curPage":0},{"id":"17373425171126291185-0-15","type":"videoSnippet","props":{"videoId":"17373425171126291185"},"curPage":0},{"id":"17067986191821015945-0-16","type":"videoSnippet","props":{"videoId":"17067986191821015945"},"curPage":0},{"id":"17062442620131559008-0-17","type":"videoSnippet","props":{"videoId":"17062442620131559008"},"curPage":0},{"id":"16247707192649293874-0-18","type":"videoSnippet","props":{"videoId":"16247707192649293874"},"curPage":0},{"id":"12208073434490407828-0-19","type":"videoSnippet","props":{"videoId":"12208073434490407828"},"curPage":0}],"filters":{},"serpFooter":{"linksGroups":[{"type":"geo","links":[{"label":"Columbus","title":"Columbus","url":"//yandex.com.tr/tune/geo/","logNode":{"name":"region"},"target":"_self","a11yLabel":"Bölgeniz Columbus","needRetpath":true}]},{"type":"help","links":[{"label":"Bize ulaşın","url":"https://yandex.com.tr/support/video/troubleshooting.html","logNode":{"name":"feedback"},"needRetpath":true},{"label":"Yardım","url":"https://yandex.com.tr/support/video/","logNode":{"name":"help"},"needRetpath":true}]},{"type":"settings","links":[{"label":"Ayarlar","url":"https://yandex.com.tr/tune/search/","target":"_self","logNode":{"name":"settings"},"needRetpath":true}]},{"type":"company","links":[{"label":"Şirket hakkında","url":"//yandex.com.tr/company/","logNode":{"name":"about"},"target":"_blank"},{"label":"Kullanım lisansı","url":"//yandex.com.tr/legal/termsofuse/","logNode":{"name":"license"},"target":"_blank"},{"label":"Gizlilik Politikası","url":"//yandex.com.tr/legal/confidential/","logNode":{"name":"confidential"},"target":"_blank"}],"a11yHidden":true}],"hasExtralinks":true},"currentPage":0,"prevPageToLoad":-1,"nextPageToLoad":1,"isTranslationsFilterEnabled":false,"isTranslationsDistributionEnabled":false,"isTranslationsDistributionOnboardingEnabled":false,"isFeedbackModalVisible":false,"prevention":{},"hasNextPage":true,"rightSerpItems":[{"type":"direct","id":"search-list-right","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"R-I-8843654-1","renderTo":"search-list-right-0-R-I-8843654-1","pageNumber":0,"grab":"dFByaW1hcnkgU291cmNlCg==","darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","ui":"desktop","yuid":"5376098551769059628"}}},"isAdult":false,"position":0,"placement":"search-list-right"},"curPage":0}],"isAdultQuery":false,"errorList":[],"layout":"list","retpath":"https%3A%2F%2Fgs.yandex.com.tr%2Fvideo%2Fsearch%3Ftext%3DPrimary%2BSource"},"main":{"_isInitial":true,"snippets":[],"serpFooter":{"linksGroups":[]},"isLoggedIn":false,"tags":[]}},"internal":{"nonce":"9659318639558032317248","expFlags":{"video_settings_toolbar_redesign":1,"velocity_delay_drawer":1,"video_feedback_in_d2d":1,"video_viewer_heartbeat_disabled_in_no_js_api":1,"video_search_toggle_with_text":1,"velocity_disable_suspense":1,"video_viewer_desktop_smart_layout":1,"dark_theme_desktop":"cookie","distr_splashscreen_on":1,"video_viewer_check_sandbox_origin":1,"video_font_yandex_sans":1,"video_adv_new_show_rules":1,"video_resource_loader":1,"video_adv_config_desktop":{"search-list":{"adult":{"default":"R-I-474674-135","mail":"R-A-13426421-23"},"regular":{"default":"R-I-48058-751","mail":"R-A-13411721-23"}},"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"new_template_version":4,"video_search_page_no_islands":1,"video_vh_player_js":0,"video_masthead_ratio":"180,4","video_searchdata_scheme":1,"video_viewer_related_fail_error_screen":1,"velocity_delay_metrika":1,"video_viewer_no_islands":1,"video_viewer_channel_link_mode":2,"video_partner_label":1,"video_resource_loader_load_timeout":6000,"int_tr":1,"mmui_extended_escape_scheme":"searchdata.clips.0.authorname","tabs_order_version":"search,images,video,newstr,maps,translate,tr_ecom","spok":"id","video_suggest_use_serp":1,"video_search_grid_direct_repeat":6,"video_viewer_critical_error_codes":"101,102,103,100,151,152,153,154,155,156,150","video_direct_config_desktop_search":"search-grid-row:R-I-48058-718:R-I-474674-109,search-grid-head:R-I-2120168-7","init_meta":{"enable-yabs-distr":1,"ask-user-purchase-history":1,"use-src-videoquickp":1,"enable-begemot":1,"enable_masthead":1,"use-src-videop":1,"use-src-videoquickp_misspell":1,"enable_blackbox_multisession":1,"begemot-enable-cancelled-misspell-rtmr":1,"enable_video_iron_fetcher":1,"use-related-only":1,"ask-yandex-io-devices":1,"use-images-device-setup":1,"use-src-imagesp":1,"images-apphost-collections-front":1,"enable_aab_apphost":1,"graph-is-video-search":1,"bg-bert-video":1,"use-src-imagesp_misspell":1,"use-src-imagesultrap":1,"use-video-apphost-pre-templates":1,"use-src-videop_misspell":1,"use-video-apphost-post-templates":1,"use-src-imagesquickp":1,"enable_video_carousels":"1","restrict-max-docs":"1000","use-images-region-setup":1,"use-post-auto2":1,"use-images-settings-setup":1,"use-src-ugc_favorites":1,"video_vitrina_disable":"0","use-images-user-setup":1,"use-video-pre-search-data":1,"begemot-no-suggest-history":1},"video_depot_viewer_masthead_ssr_only":1,"video_blender":1,"video_search_grid_enable":0,"video_viewer_desktop_fix_d2d_scroll":1,"video_depot_viewer_legacy_counters":1,"video_search_grid_direct_start":3,"video_adv_new_show_rules_docs_count":1,"beauty_header_futuris_tab":9,"video_related_suggest_enable":1,"video_redirect_plug":2,"video_adv_grid_inplace":1,"distr_popup_on":1,"dark_theme_desktop_default_pref":"system","video_search_toggle_enable":1,"video_depot_viewer_related_adv_margin":400,"video_viewer_doc2doc_instant_load":1,"velocity_split_hydration":4,"video_duration_counter_new_format":1,"video_force_grid_on_premordie":1,"int_online_summarization_video_snippet":1,"video_morda_header_nav":1,"video_nohost_full_filter":1,"distr_pcode_off":1,"video_baobab_blockstat":1,"video_thumb_poster_full":1,"video_scrollpages":2,"video_serp_desktop_block_design":1,"video_nohost_youtube_filter":0,"video_viewer_host_link_mode":1},"slots":["1459211,0,41;1281084,0,15;287509,0,80;1447467,0,97;785124,0,94;1466397,0,14;912285,0,30"],"isYandexNet":false,"platform":"desktop","isEnLogo":true,"retpath":"https%3A%2F%2Fgs.yandex.com.tr%2Fvideo%2Fsearch%3Ftext%3DPrimary%2BSource","mordaUrl":"//yandex.com.tr/","videoSearchUrl":"https://gs.yandex.com.tr/video/search?text=Primary+Source","settingsUrl":"https://yandex.com.tr/tune/search/","helpUrl":"https://yandex.com.tr/support/video/","legalUrl":"//legal.yandex.com.tr/termsofuse/","feedbackUrl":"https://yandex.com.tr/support/video/troubleshooting.html","basename":"/video","currentPageName":"search","isYandexApp":false,"isYandexAppAndroid":false,"isYandexAppIos":false,"isAnyYaBro":false,"isAndroid":false,"isHamster":false,"serpid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","backUrl":"//ya.ru","url":"https://gs.yandex.com.tr/video/search?text=Primary+Source","isIntegrationTest":false,"isEndToEndTest":false,"shouldDropLogs":false,"seo":{"title":"Primary Source: Yandex'te 2 bin video bulundu","description":"Результаты поиска по запросу \"Primary Source\" в Яндексе","keywords":"яндекс видео, поиск видео, смотреть онлайн, сериалы, фильмы, клипы","shareTitle":"Primary Source — Яндекс — поиск по видео"},"isEmbedded":false,"isPumpkin":false,"sessionCsrfToken":"ydc504fd663f1eb716b6f3f73d14565ef","reportFeedbackBaseProps":{"initEmail":"","metaFields":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","userTestids":"1459211,1281084,287509,1447467,785124,1466397,912285","queryText":"Primary Source","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","userRegionName":"","userRegionId":"id() {\n return this._region.id;\n }","yandexuid":"5376098551769059628","uid":"0","isChildAccount":false}},"userTestids":"191768,238743,246500,253288,265553,270072,277807,274239,294077,278842,331010,338398,378416,359879,415420,644350,652605,645301,679708,689693,690449,696466,696473,722746,740796,776165,771230,781521,790415,801982,851450,886706,883477,900639,931367,937268,969063,935488,945314,989988,982463,991363,990185,1015567,1011895,1035320,1033956,1035241,1036046,1087297,1060131,1071879,1078818,1077703,1116602,1045814,1131637,1144233,1151726,1156933,1174275,1173000,1167408,1202006,1194718,1221235,1228280,1239596,1227266,1226860,1246754,1276447,1289213,1316370,1313283,1321224,1300570,1320679,1352408,1342688,1344637,1341968,1345362,1343279,1367583,1336673,1348424,1382036,1391511,1384451,1402882,1407422,1417605,1424780,1429092,1438908,1444206,1449283,1452713,1457995,1459277,1459585,1461130,1466451,1299604","regionId":20815,"isYaRu":false,"shouldUnmountSearchPageInViewer":false,"videoGlobalContext":{"platform":"desktop","isPumpkin":false,"language":"tr","user_time":{"epoch":"1769059635","tz":"America/Louisville","to_iso":"2026-01-22T00:27:15-0500","__is_plain":1},"isHermione":false,"shouldStubImages":true,"enableVideoPreviewInHermione":false,"reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","isEmbedded":false,"shouldShowMainPageButtonInViewer":false,"shouldDisableWebp":false,"removeLinkPrefix":"/video","shouldUseHighresPreview":true,"shouldCutSnippetTitle":true,"shouldShowPlusBadge":true,"reportFeedbackBaseProps":{"initEmail":"","metaFields":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","userTestids":"1459211,1281084,287509,1447467,785124,1466397,912285","queryText":"Primary Source","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","userRegionName":"","userRegionId":"id() {\n return this._region.id;\n }","yandexuid":"5376098551769059628","uid":"0","isChildAccount":false}},"deviceDetect":{"OSFamily":"Unknown","isTV":0,"x64":0,"GoogleToolBarVersion":"","MultiTouch":0,"BrowserBase":"","YandexBarVersion":"","isTablet":0,"YandexBar":0,"hasWebOmni":0,"isTouch":0,"hasYandexCamera":0,"isMobile":0,"DeviceKeyboard":"","device":"desktop","TurboAppPlatformVersion":"","historySupport":0,"BrowserShellVersion":"","DeviceVendor":"","isBrowser":0,"hasFlash":0,"MailRuSputnikVersion":"","isSameSiteSupported":0,"BrowserBaseVersion":"","BrowserVersionRaw":"","hasWebVert":0,"DeviceId":"","error":"","MailRuAgent":0,"ScreenWidth":0,"inAppBrowser":0,"hasHTML5":0,"isEmulator":0,"J2ME":0,"MailRuAgentVersion":"","BrowserEngineVersionRaw":"537.36","isRobot":1,"__is_plain":1,"BrowserEngineVersion":"0537.0036","BrowserName":"Unknown","DeviceModel":"","BrowserEngine":"WebKit","DeviceName":"","OSVersionRaw":"","OSName":"","GoogleToolBar":0,"ScreenSize":"","isTurboApp":0,"MailRuSputnik":0,"YaBuildName":"","isWAP":0,"PreferMobile":0,"DesktopMode":0,"BrowserVersion":"","BitsPerPixel":0,"BrowserShell":"","YaGUI":"","isBeta":0,"OSVersion":"","ScreenHeight":0},"nonce":"9659318639558032317248","disableDoc2DocHostLink":false,"shouldHideChannelLink":false,"disableChannelLink":false,"userConnectionRtt":157,"animated":false,"isDoc2DocScrollFix":true,"smartDesktopLayout":true,"enableVIImprovements":false,"enableLazyPoster":false,"isAdvDisabled":false,"shouldShowVideoPlaylistPane":false,"isVideoTranslationSupported":false,"isSummaryDisabled":false,"isSummaryOnlineEnabled":true,"shouldRenderBroSummaryApiContainer":false,"shouldDropLogs":false,"shouldUseBeacon":false,"hasAdBlock":false,"rknWarnHosts":[""],"relatedAdvRootMargin":400,"postInstreamScreenDuration":2000,"minVideoDurationForInstream":120,"isInstreamEnabledInTesting":false,"isFinalHeartbeatDisabledInNoJsApi":true,"wildcard":false,"isAdvUnderPlayerRedesign":false,"disableEarlyEventsInD2d":false,"isDoc2DocInstantLoadEnabled":true,"disableEarlyEventsUnsubscribe":false,"showDebugRelatedURL":false,"shouldUseBetaErrorLogging":false,"shouldShowMetaUnderPlayer":false,"isVideoViewerMetaTitleHidden":false,"isStickyPlayerDisabled":false,"headerNoFavicon":false,"headerBranded":false,"shouldCensorSensitiveContent":false,"isAdvUnderPlayerTransparent":false,"isDoc2DocGridLayoutEnabled":false,"detailsRedesignEnabled":false,"detailsRedesignV2Enabled":false,"detailsRedesignV3Enabled":false,"isIslandsDisabled":true,"isD2DEmptyLoadFixDisabled":false,"isRoundedPlayerEnabled":false,"isSettingsToolbarRedesign":true,"isDoc2DocEmptyRetryEnabled":false,"isAdvUnderPlayerWithBackdrop":false,"isTouchAdvWithBackdrop":false,"isDoc2DocErrorScreenEnabled":true,"isDoc2DocFeedbackKebabEnabled":true,"isCommentsEnabled":false,"isCommentsCountOnSnippetsEnabled":false,"criticalErrorCodes":["101","102","103","100","151","152","153","154","155","156","150"],"isVideoMainButtonInitiallyCollapsed":false,"isAdvUnderPlayerWithInnerPadding":false,"isKebabAdvancedActionsEnabled":false,"isKebabOnTouchVideoSearchEnabled":false,"isAdvVideoListLikeUnderPlayer":false,"isSummaryInMetaButtons":false,"isSummaryInMetaButtonsDesktop":false,"isMetaCommentsButtonEnabled":false,"preventAdvHideOnEmpty":false},"shouldShowAdvId":false,"isAdultQuery":false,"isSensitivePage":false,"showSensitive":false,"shouldReplaceHref":false},"user":{"tld":"com.tr","isEuDomain":false,"login":"","passportId":"","isLoggedIn":false,"locationName":"Columbus","isFamily":false,"yandexuid":"5376098551769059628","ugcCsrfToken":"","family":1,"isChild":false},"config":{"skinMode":"system","skin":"light","version":"releases-frontend-video-v1.1751.0__8090ba6dd9f4aabef48fe840a28cd06e2c1bb10e","isGridSupported":false,"advConfig":{"under-player":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"under-player-lite":{"regular":{"default":"R-I-48058-728"},"adult":{"default":"R-I-474674-103"}},"under-player-old":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"video-list":{"regular":{"default":"R-I-48058-708","mail":"R-A-13411721-2"},"adult":{"default":"R-I-474674-101","mail":"R-A-13426421-2"}},"search-list":{"adult":{"default":"R-I-474674-135","mail":"R-A-13426421-23"},"regular":{"default":"R-I-48058-751","mail":"R-A-13411721-23"}},"search-grid-row":{"regular":{"default":"R-I-48058-718","mail":"R-A-13411721-4"},"adult":{"default":"R-I-474674-109","mail":"R-A-13426421-4"}},"search-grid-head":{"regular":{"default":"R-I-2120168-7"}},"search-list-right":{"regular":{"default":"R-I-8843654-1"}},"before-player-old":{"regular":{"default":"R-I-2120168-1"}},"before-player":{"regular":{"default":"R-I-2120168-1"}},"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"isSkinInitedOnClient":false},"counters":{"params":{"useBeacon":false,"clickHost":"gs.yandex.com.tr/clck","pid":197},"dict":{"viewer":"2921","user":"538","info":"1275","sources":"1500","select":"775","close":"486","open":"842","source":"186","link":"513","click":"882","tech":"690","player":"1242","change":"719","summary":"3410","init":"1309","item":"22","button":"440","shown":"3780","copy":"1276","text":"232","load":"1724","fallback":"2010","channel":"1345","hide":"1656","serp":"471","pager":"405","down":"601","up":"600","footer":"295","more":"75","page":"143","loaded":"1007","grid":"3223","support":"2458","client":"2989","layout":"54","list":"436","duration":"2136","within":"3247","on":"10","off":"11","host":"3052","supported":"3761","enable":"2396","disable":"2395","full":"318","video":"231","translation":"347","distrib":"316","onboarding":"2045","filters":"618","lang":"1144","advanced":"255","apply":"2461","reset":"3236","short":"142","toggle":"237","snippet":"254","icon":"1167","abuse":"1436","submit":"297","wizard":"358","incut":"1073","extralinks":"3557","show":"487","feedback":"296","out":"3218","popup":"1544","scroll":"768","retry":"3545","region":"287","help":"177","settings":"1137","recommendations":"2671","home":"1319","soo":"65","youtube":"624","google":"66","bing":"568"}},"clips":{"items":{"11666605920366778793":{"videoId":"11666605920366778793","docid":"34-4-17-Z2A6994BC378DC580","description":"What exactly does it mean for a source to be primary? And what counts as a primary source? It depends on both the source itself and the context in which it i...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/4695209/8657dfb9611e734d248ab67062533307/564x318_1"},"target":"_self","position":"0","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DXq0L1Rv6LDE","linkTemplate":"/video/preview/11666605920366778793?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What is a Primary Source?","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Xq0L1Rv6LDE\",\"src\":\"serp\",\"rvb\":\"Eq0DChQxMTY2NjYwNTkyMDM2Njc3ODc5MwoTMzA5MjQ2MjE5MTE2NjIzMzk5OAoUMTcxMDE1OTk1NDQ2MTQwMTQxNTIKEzQyMzM5Mzk3MTg5OTI2NDM1MDUKEjI3OTE4MDIwODAzMjYyMTc1NAoTMzM0OTY0MTk2NzYxNzUyOTkzMgoTNTU0NjA3NTQ2OTM3MDc3NjM4MAoSNzUwOTQ3MjM3MDczMTkwNDU3ChM1MTYyMDA5MzA0OTI0MzU3NTM0ChQxMDExOTQ3NjY4ODQ5Nzc1MTA3NwoTNTI2NjU5NTkxNzM1OTM3NDU2MAoUMTcyNDIyNTA1NjMwODQ0NDcxNzIKFDEzMTgzODE1MjE1ODM4MzEwNTU2ChQxNzM3MzQyNTE3MTEyNjI5MTE4NQoUMTcwNjc5ODYxOTE4MjEwMTU5NDUKFDE3MDYyNDQyNjIwMTMxNTU5MDA4ChQxNjI0NzcwNzE5MjY0OTI5Mzg3NAoUMTIyMDgwNzM0MzQ0OTA0MDc4MjgKFDE1MzUxODQ1OTE5MTA2MDk3NTc5ChM4NTUwMzA0MjkzMDAwOTI2ODc0GhYKFDExNjY2NjA1OTIwMzY2Nzc4NzkzWhQxMTY2NjYwNTkyMDM2Njc3ODc5M2quDRIBMBgAIkQaMAAKKWhoeHJteXRxemVxb2psZGhoVUNrVFlqbWlIY1JwZWhiZC0tQjJ6YTlnEgIAESoQwg8PGg8_E_8BggQkAYAEKyqLARABGniB-ff8A_sFAPsDAw0KCPsC9woGAvn9_QDnBAoIBv4BAPwQ_Pr9AQAABAIIBQIAAADz-gX7_AAAAAMH8fcCAAAAA_4A_wr8AgASAQj9_gEAAAj_CPoDAAAAFfz8_gAAAAD-__37AgAAAAoK_AwAAAAACP77CPzz_gAgAC3Od-M7OBNACUhOUAIqcxAAGmD7FQAcNR3i9PcN7OsE0fMQDw_k5eACAAIPAP4p8esA9RbH5fP_PN4k6r4AAAAcvPH91gDiUyHdqh72LQ_b8wjyD3_6Cv_l3fUI5fTlugj58izn_R0AEff-Ouz2Bi8hAiMgAC0-LE87OBNACUhvUAIqrwYQDBqgBgAAyEEAAARCAACoQgAAkMEAAGDBAAAoQgAAskIAAFjCAACAwAAAEEIAAFDCAABIwgAApMIAAABBAACAQQAASMIAABxCAAAwwQAAAEEAAAAAAADYQQAAAEAAAIC_AACAPwAAQMAAAABAAADgwQAAUMEAAMhBAADAQAAApkIAAIpCAADgwQAAOMIAAEDCAADAwQAAsEEAAIZCAAAQQQAAfEIAAODAAACgQgAAzEIAAADBAADgQAAAMMEAAFDBAAAAwQAApkIAAABBAACEwgAAcEEAACRCAAC4QQAALEIAABhCAADywgAAoMEAAIC_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-AADIvQAA3r4AAIq-AADgPAAAED0AAJi9AACAOwAAMD0AAKA8AABsvgAA6D0AAEA8AAAEPgAAqj4AAH8_AAD4PQAAND4AALg9AAA8vgAAoDwAAIi9AADgvAAADD4AADw-AACGPgAAMD0AAFy-AAAMPgAARD4AAHA9AAAQPQAA6L0AAEy-AADoPQAAML0AAES-AAA8PgAAML0AADS-AAAwPQAAHL4AAIA7AAB0vgAAJL4AAGS-AABAvAAAyD0AAHA9AACSPgAAUD0AACE_AABAPAAAED0AAEw-AADgPAAAyD0AAAQ-AACoPSAAOBNACUh8UAEqjwIQARqAAgAAQLwAAEC8AAD4vQAAP78AALg9AAAQvQAApj4AAEA8AAAkPgAAgLsAAHQ-AABUvgAAjj4AAEy-AABkPgAAgDsAAJY-AADqPgAAmL0AAGQ-AAAQPQAAAz8AAIo-AAAwvQAAgDsAAEw-AABwvQAADD4AANi9AADYvQAADD4AAMg9AABcvgAAoDwAAEC8AABMvgAABD4AAFC9AACSvgAA6L0AAAQ-AACGPgAAHL4AAII-AAAkvgAA4LwAAH-_AABMPgAAML0AAAQ-AAB0vgAArj4AANi9AADGPgAAHD4AAFw-AACgvAAAFL4AAOg9AADivgAABL4AABC9AAA8PgAAHL4gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=Xq0L1Rv6LDE","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["11666605920366778793"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"3092462191166233998":{"videoId":"3092462191166233998","docid":"34-9-12-ZD06050315B5873E6","description":"Unlocking the Past: Mastering Primary Sources in Research and History • Discover the secrets of primary sources and how they unveil hidden truths from history. Join us as we delve into the world...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3106743/5cf3a950a3833c944824608a3ee10fd7/564x318_1"},"target":"_self","position":"1","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3Dtawj7qnSQjs","linkTemplate":"/video/preview/3092462191166233998?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Understanding Primary Sources: A Key Concept in Research and History","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=tawj7qnSQjs\",\"src\":\"serp\",\"rvb\":\"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_Af8A8PoSBgYE_gH-DPjx9_79AOIEA_X--wIA9wj7Af8AAAD7-AXxBgAAAAYI-fv5_QEADQb1AwQAAAAaCAj6AQD_AAIM9wb-AQAA_f4B_gYK_wEMD_YF_wAAAPv5AwL3A_8BBAUTBwAAAAAK8AED-_L-ACAALUYU0Ts4E0AJSE5QAipzEAAaYPwYAAUcDPjn_RXm2gbd8gUFEvb45P4AAdoA9RPu7Q_69czu5f8F6wAH0gAAACEG6QwPANs7COnAD_8N-vIECwQif8wY6-z8_vXx9-vIAgIJ8AUjEQAL_gEIEP_3LgQRAiAALTNEhTs4E0AJSG9QAiqvBhAMGqAGAAD4QQAAQEIAAAAAAACQQQAA8MEAAIjBAABwwQAAiMEAACDBAACgwQAA8EEAABBBAACSwgAAAMIAALRCAACUwgAAwEAAAIhBAABkQgAAAEEAALjBAABAwAAAFEIAAMBBAABAQQAAAMAAAJjBAAA0wgAArEIAAABCAABUwgAAcEIAACzCAABgwQAAyMEAABDBAAAEwgAAtEIAAAzCAAAAwQAAYEIAACBCAACoQQAAUEEAAABBAABAwQAAGMIAACjCAABIQgAAAMEAAFDCAAC4QQAAIMIAAKBAAAAMQgAAiMEAAHDBAACgQAAAUMIAAIxCAAD4QQAATMIAANDBAACywgAAqMEAAPjBAAAIQgAAMMIAAILCAAAMwgAA8EEAAJZCAACmwgAAikIAAEBBAADCwgAAQMAAAEBBAADIQQAAIMEAAITCAAAEwgAA6EEAAExCAAAQQQAAQMEAAKjBAABwQgAAkkIAAMjCAACGwgAAcEIAAKDAAABkwgAAwEAAAGzCAADwwQAASEIAAKjBAAAUwgAA8MEAAHRCAAC4QQAAmsIAAJTCAAA8QgAAgMAAANBBAABQQgAAsEEAALBBAACIwQAAEEIAAGDCAACwQQAAUEEAAATCAAD4wQAA0MEAAGDBAAAgwQAAoMAAADjCAADAQQAAhkIAAARCAABAwAAAAMEAABTCAACywgAADEIAABRCAABAwAAAMEEAAJhBAACIwQAAQMEAAKBAAAAgwgAAhsIAAHBBAADoQQAAkEEAALjBAADwwQAA0EEAAGDBAACQwQAAoMEAACTCAACAwQAAAMAAAFRCAAC4wQAA-EEAAODAAAAwwQAAosIAAFBBAABMQgAAqMEAAFTCAAAAQAAA0MEAAILCAAAEQgAAJEIAAGBCAAAkQgAADMIAACDCAACQwQAA0EEAAODBAAAAwQAAcEEAAIC_AACAwAAAZEIAADRCAADgQAAAQMAAAERCAABowgAAYEIAAFDBAAAkwgAAYEIAAOBAAACYQQAALMIAAHjCAAA0QgAAAMIAABDCAACIwQAAVMIAAHBBAAAIwgAArMIgADgTQAlIdVABKo8CEAAagAIAABw-AACWvgAAiL0AAPg9AAAkvgAAZD4AAEy-AAAlvwAAbL4AAIA7AADIvQAAJD4AADA9AAC4PQAAgLsAAGy-AADgPAAAEL0AAFA9AAC-PgAAfz8AAKC8AAC-PgAAUD0AANi9AABcPgAAjr4AAKa-AAAUPgAAUD0AAIo-AADoPQAAmL0AAAS-AABUPgAA2D0AADy-AACovQAAtr4AABQ-AAAcvgAA4DwAAHQ-AAAUvgAATL4AANg9AACYPQAAoLwAAKi9AAAsvgAAmr4AAIq-AABsPgAAED0AAKg9AAAQPQAAKT8AANi9AAAEvgAAyD0AADQ-AAD4vQAAHD4AAFw-IAA4E0AJSHxQASqPAhABGoACAAAMPgAAcD0AAIA7AAA1vwAAdL4AAGS-AABUPgAAiD0AABA9AACoPQAAND4AAHy-AABMPgAAwr4AAFQ-AACAOwAAmj4AAB0_AADCPgAAAT8AAJg9AAAUPgAA2D0AAFS-AAAQPQAAmD0AAOC8AAAMPgAAZL4AABA9AACgvAAAmD0AAOg9AACgvAAA6D0AAFy-AACgvAAAED0AAEy-AABcPgAAgj4AAHA9AACKvgAAFD4AACy-AADYPQAAf78AAJq-AADSvgAAMD0AAFC9AACOPgAARL4AAAQ-AACoPQAABD4AAAS-AABAPAAAED0AAIK-AACAOwAAPD4AADC9AAD4vSAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=tawj7qnSQjs","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["3092462191166233998"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"17101599544614014152":{"videoId":"17101599544614014152","docid":"34-0-16-ZB08C9E87515D6E4C","description":"What is a primary source? What is a secondary source? Why do you have to care about sources for copywriting anyway? This isn't an eighth-grade English class, after all. Which is precisely why...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3186393/195060a44ccc1a275f6471c6fe141fc1/564x318_1"},"target":"_self","position":"2","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DP6EIvb4a5MY","linkTemplate":"/video/preview/17101599544614014152?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What Is a Primary Source? Tips For New Copywriters on How to Choose & Evaluate Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=P6EIvb4a5MY\",\"src\":\"serp\",\"rvb\":\"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_CoIEJAGABCsqiwEQARp4gfz3-wAAAQD8ABAFBwf8ARAIAwv2AQEA7QcHAAH_AAD6DAPtAAAAAPr_AQYIAAAA9QED_PP_AQAM_-z8AgAAABr29Qj9AAAAARAABP4BAAAJBwP5AwAAABr88Pn_AAAA8AQF_P7_AAAHDgsKAAAAAP_uA_gAAAAAIAAtBm7UOzgTQAlITlACKnMQABpgHRkAG0oE6dMMP8QcEMcLIiws2fDgCf_tF__4Hej74QQBxQrx_03lKteoAAAALtHeEPEA6H8ks67yHysRmK3T-zB9-A7tAdkJ19nrJrkj_gMC1BVXAPD14jLp2Rg4B7YMIAAtf8McOzgTQAlIb1ACKq8GEAwaoAYAAOBAAACgwQAAlkIAALBBAADwwQAAwEEAAEBAAAAgwgAAYMIAAITCAACwQQAAMEEAAAzCAAD4QQAAlkIAACDCAACAwAAAyMEAAEDAAAAAQAAA4MAAAGDBAAAMwgAAaEIAAKDAAABgQgAAFMIAAKBBAACMQgAAnkIAAJjBAABAQgAA4MEAABxCAACwwQAAiEEAAIDAAAD-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-L0AABC9AAAMvgAAxj4AAKC8AAD2PgAAMD0AABu_AACGvgAAmD0AANg9AAAQPQAAgDsAAJg9AABAPAAAkr4AAAw-AAAEvgAAEL0AAPo-AAB_PwAAqD0AAKo-AABwPQAAQLwAAKI-AAAMvgAAqD0AANg9AABkPgAAtj4AAJg9AADSvgAAiD0AAEA8AABwvQAAcD0AANi9AACyvgAAED0AAAS-AABQvQAADT8AADC9AAAQvQAALD4AAOC8AADYvQAAmL0AAJq-AAC2vgAADL4AAMg9AACYPQAAyj4AADA9AAA5PwAANL4AAAw-AAB0PgAA4LwAAIC7AAAsPgAAoj4gADgTQAlIfFABKo8CEAEagAIAAHA9AABkPgAAQDwAAA2_AAAMvgAAHL4AALY-AADoPQAAHD4AALg9AAAcPgAAqr4AANg9AADKvgAAND4AAKC8AACqPgAADT8AAIC7AACuPgAAmD0AAGw-AAC4PQAAuL0AAHA9AACiPgAANL4AAGw-AAAMvgAABL4AAOA8AAAMPgAAXL4AAKA8AAC4PQAABL4AAOI-AACgPAAAmr4AAJi9AAAUPgAA-D0AAHy-AABEPgAAiL0AAIg9AAB_vwAAqL0AAAW_AAAcPgAATL4AAOI-AAAMvgAAkj4AAIg9AAAEPgAAuL0AAKi9AAAwPQAABL4AAEC8AAC4PQAAhj4AAFC9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=P6EIvb4a5MY","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["17101599544614014152"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"4233939718992643505":{"videoId":"4233939718992643505","docid":"34-3-11-Z1F36A592207C220E","description":"This video defines a primary source and what makes it different from a secondary source. What counts as original material? And where can we find these primary sources now...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3515251/e98db8cca4e985754b8f0303c8343ecd/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/n9y-IwAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"3","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DWlj7t0s4rok","linkTemplate":"/video/preview/4233939718992643505?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What is a Primary Source? by Shmoop","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Wlj7t0s4rok\",\"src\":\"serp\",\"rvb\":\"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_QMAAwoKDQIK-gLpBQb-_P__AO0J_wYIAAAAAAf99AQBAAACAQT8CgAAAOsABfsCAQAABAfw9wMAAAAFAAz5BAAAAA8IBQL-AQAA_gES9gIAAAAL9vv__wAAAPcCBvb__wAABggCAvb8AAAI_vsI_PL-ACAALUqa3Ds4E0AJSE5QAiqEAhAAGvABf_gJBNwQ8QAB6_MA1gj8ALEPCQA9_vIA4zAP_88C6gAvFwUB8PAMAAvw_gHf__4AEPfs_yL5CwAABAr_Rw3lAOgFGgEm5eQAFQgA__XrDf_1CRD_DRb8_x34_gD1ACH-_Q0H_voECvwu-vIAPv8HAhjw_wH0_f0DIP0K_wIZ_wMN2wX9Ggv3BOnZ-f0NFhQE_Bj__eMiAv_o9_T-_g3kAx4O_f7yDPUCCAsF_wXs-__x5PX7-RLs_NLtCQDX_f4J8gEF_OfkAAAkBwv56gP8_-cFCwHcCPz9Bf0F9fPxAAcR9_YN5wIU_fIGCATrA_8CIAAtq0pPOzgTQAlIYVACKnMQABpgLwcACSE18gLvE9n3Cdv5EA4W0wfzDQALGP_nJtD0AvDzt-b8_y_UBOuyAAAAHq4IANIA7mYG1aH_4wIUxc0UAA5_FPz94fEDEMXu1N3t-N893xAvACD2yVwM-_M5GhklIAAtgFw1OzgTQAlIb1ACKq8GEAwaoAYAAM7CAAAQQgAAkEEAAEBCAADgQAAAIMIAAFhCAACEwgAAMEEAAIrCAAAwwgAA2EEAABjCAAAgQgAAyEEAAJhBAACowQAAoMAAAMzCAACowQAAhEIAADDBAACgwAAAYMEAADBBAACWQgAAtsIAAABAAAA8QgAAFEIAALBBAAAAQQAAyEEAAJRCAABowgAAAEAAAMBAAAAAwAAAoEIAAOBBAAAAwgAAkMEAADBCAAAIQgAA4MEAALhBAADgQQAA4EAAAAhCAAC4QQAAeMIAAKBAAAA8wgAAsEEAABBCAAAwQQAAIMEAANjBAACoQQAAWEIAAAAAAABQQQAAEMEAAATCAACowQAAEEEAANjBAADgQAAAoEEAAFhCAAAAAAAAFEIAAFjCAADAwAAAAEAAAKrCAADgQAAAEEEAAIA_AACAwQAAmEEAAJjBAABsQgAAFMIAALBBAACoQQAAvsIAAEBAAACGQgAAQEEAAIhCAABMQgAAzkIAAIDCAAC4QQAAtsIAABBBAACwQQAA2MEAAExCAADgwQAA4MEAAOBBAACwQQAAwMEAABTCAAAIQgAACEIAAAxCAACGQgAAdEIAAMDBAADowQAAYEEAAOjBAACgQQAATMIAAKBBAAAAQQAAosIAACxCAABQwQAAREIAAGzCAADAwQAAYMEAANjBAABowgAA4MEAACjCAADgQQAAwEAAAIDBAADgQQAAKMIAALRCAAA4wgAA-MEAAHjCAAAIwgAA2MEAAKDBAABIQgAAgsIAABBCAADgQQAAYEEAAPDBAACAwAAAwEEAAODAAABMQgAAMEEAAFxCAABAQAAA0kIAAIC_AACYwQAALEIAAKhBAACAwgAAFEIAACDCAACIQQAATMIAAGTCAACUQgAAYMEAADhCAABAQAAA4MEAAGDBAAAgQQAAoMAAAKjBAAD4wQAAAMAAAMjBAADgwAAA4EAAAPDCAABgwQAAAMIAAAzCAACQwQAALMIAAGBBAAAEQgAA2MEAAIpCAAAUwgAA4MAAAIDAAACQQQAAEEEAAABBAABgwQAA-MEAAMDAAADQwSAAOBNACUh1UAEqjwIQABqAAgAA4LwAAIK-AACIvQAApj4AADS-AAAFPwAA-L0AABm_AAABvwAATD4AALg9AADoPQAAQDwAABQ-AACAuwAAjr4AACQ-AACIvQAABD4AAPI-AAB_PwAAgLsAAKo-AAAcPgAA4LwAAAQ-AACYvQAA6L0AACQ-AABUPgAAmj4AAAw-AACavgAA4DwAAJY-AADgPAAAUD0AABS-AABsvgAAqD0AAJi9AACCvgAAmj4AANi9AABUvgAAfD4AAHy-AABAvAAAir4AALK-AADOvgAAgr4AABA9AAD4vQAAkj4AAJg9AABdPwAAgDsAAOg9AAB8PgAA4DwAAIg9AADoPQAA4j4gADgTQAlIfFABKo8CEAEagAIAAHC9AABwPQAAFL4AACu_AACYPQAAQDwAAKo-AACAOwAAVD4AAIA7AABQPQAAgr4AAGQ-AAA8vgAAXD4AAFC9AACSPgAA7j4AACS-AACmPgAAoDwAAJ4-AACaPgAA2L0AALg9AACGPgAAuL0AADw-AACYvQAAmL0AAMg9AAAEPgAAgr4AABC9AACAuwAARL4AAKI-AADYPQAAVL4AAKi9AACGPgAAFD4AAIi9AAB8PgAAHL4AAOC8AAB_vwAAED0AAKK-AADWPgAARL4AAKY-AACIvQAA2j4AAPg9AAAkPgAAiL0AADS-AACgvAAAmr4AAKA8AAD4PQAAgj4AACS-IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=Wlj7t0s4rok","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["4233939718992643505"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"4254661086"},"279180208032621754":{"videoId":"279180208032621754","docid":"34-7-4-ZAA6BD4AF399A804A","description":"This is the thirteenth video for History 2395. In this video, we learn about the \"SC3 Method,\" a method for analyzing primary sources. The \"SC3 Method\" comes from the Stanford History Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3490583/c8cbf7d873c8f41c19883e4b96602a10/564x318_1"},"target":"_self","position":"5","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DNpuiXL5toSY","linkTemplate":"/video/preview/279180208032621754?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"How to Analyze Primary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=NpuiXL5toSY\",\"src\":\"serp\",\"rvb\":\"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-9gT_AAAA-P75BA0F_QH4DQD6-P39AOwK_wYI_wAA_Qr2DAMBAADxBgECCQAAAPb-E_r6_wEADBDuAAMAAAAW-QAN-AAAAAoPAwD-AQAABQoL_QMAAAAa_PD5_wAAAAX-AvcBAAAABgwG_AAAAAAC6fUDAQAAACAALR620js4E0AJSE5QAipzEAAaYPgFAP8zN8PRCQ3v4Bag_wsF5c4FxBv_5fX_Cf_u-iHxBsHc6v8g7RXYpgAAADK1C-8UAPFzMvyF-vwPGuLwDvUlf_Q10NG90e8lz-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-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-AAAPvwAAML0AAJg9AAB0PgAAqj4AAEC8AACIvQAAHL4AAHy-AABwPQAA4DwAALg9AACePgAAfz8AAHA9AACiPgAAij4AAIi9AACAuwAAqL0AADS-AAB8PgAAPD4AAHQ-AAAsPgAAUL0AAJi9AAAUPgAATD4AAEC8AAAcvgAAor4AAFA9AADovQAAZL4AADw-AABUvgAAfL4AAIg9AABQPQAA4DwAABy-AAAkvgAANL4AALi9AAA8PgAAEL0AAOA8AACgvAAAJz8AAMi9AADgPAAAuD0AADQ-AACAOwAAqD0AAJI-IAA4E0AJSHxQASqPAhABGoACAAAQPQAAEL0AADA9AAANvwAAoLwAALi9AABwPQAAEL0AAAS-AABMPgAA6D0AANi9AACKPgAAHL4AAEQ-AACgvAAArj4AABE_AABcPgAA5j4AAOg9AADOPgAAuD0AAES-AAAwPQAAmD0AALg9AAAUPgAA4LwAALg9AACIPQAAyD0AADA9AACYvQAAyD0AAOC8AAAcPgAA2D0AAES-AABQvQAAPD4AAOg9AABcvgAA6D0AACy-AAC4PQAAf78AABC9AABcvgAAPD4AADC9AADYPQAAlr4AALI-AACoPQAAHD4AAKC8AAC4vQAAoLwAAMi9AACIvQAAgLsAADw-AACYvSAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=NpuiXL5toSY","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["279180208032621754"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"3349641967617529932":{"videoId":"3349641967617529932","docid":"34-11-6-Z1BFF1F8F78E980D1","description":"Discover what sets primary sources apart from secondary sources and why they are essential for deepening your understanding of historical events, cultural practices, and societal norms. and...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/759992/8a5407802a700b8faf818bb87e7b6d0e/564x318_1"},"target":"_self","position":"6","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DBkaCxazreLo","linkTemplate":"/video/preview/3349641967617529932?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Finding High-Quality Primary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=BkaCxazreLo\",\"src\":\"serp\",\"rvb\":\"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_AQA-QcFCAAG_QLxCvn8-v79AOcECwgG_gEA9Q3__gYAAAD6_wEFCAAAAPwECPP7_gEADwH4_AQAAAASBAYFBAAAAAv8CwP-AQAACQcD-gMAAAAQBff9AAAAAPsBCQD7_wAADA__AgEAAADv-f_9AP8AACAALR2W3zs4E0AJSE5QAipzEAAaYAcUABUzI-Tp-Q3u-hvJ_wQRFvDu3wn_AtUA4wLT7QQB9rPo5v8czgT9vQAAACvm2vjzANVbEfCrCQPnCMLkB_gdf-hA1dzgDPrh-fa5FCX_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-AAC-vgAA-L0AAPg9AABAPAAAdD4AAIK-AAA1vwAA-L0AAJi9AADgPAAAPD4AAIi9AABMPgAAqD0AAFS-AAAQvQAAmL0AAMg9AAAHPwAAfz8AADQ-AADuPgAAbD4AAPi9AAD4PQAANL4AAIa-AACOPgAAij4AAJ4-AAB8PgAAdL4AAKg9AADqPgAA2D0AAOi9AACAOwAA9r4AAHA9AABMvgAAML0AAIY-AAB8vgAAdL4AAHw-AACIvQAAEL0AAKi9AACivgAAkr4AAKq-AAAUPgAA4DwAAAy-AADgvAAAdz8AAOi9AACovQAAhj4AABw-AAAQPQAAmD0AAJI-IAA4E0AJSHxQASqPAhABGoACAACyPgAAqL0AAIi9AAA9vwAAyL0AAHS-AAB8PgAAiD0AAKC8AABQvQAAfD4AABS-AAAkPgAACb8AADw-AABAvAAAUD0AAPY-AABMPgAAwj4AAAw-AACmPgAAgLsAALi9AACIPQAAqL0AALi9AAAUPgAAFL4AAJi9AACYPQAAoDwAABw-AACIvQAAUD0AAFy-AACAOwAAfL4AAJK-AADqPgAAXD4AABA9AAC2vgAAhj4AAGy-AAA0vgAAf78AANi9AAAkvgAAMD0AAKq-AABkPgAAor4AAOA8AAA8PgAAPD4AADy-AACIvQAABL4AAIa-AAA0vgAAdD4AAKg9AAC4vSAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=BkaCxazreLo","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["3349641967617529932"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"5546075469370776380":{"videoId":"5546075469370776380","docid":"34-9-2-Z2BF36DE2BADB2493","description":"This tutorial provides an overview of what a primary source is, what a secondary source is, how to get started analyzing primary sources, why you would use them, and why analyzing primary sources...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/4284354/745deae5675d8ce0feeb0fffdaf34c6e/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/oZk7FAEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"7","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DXnR20-MPvsI","linkTemplate":"/video/preview/5546075469370776380?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Primary and Secondary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=XnR20-MPvsI\",\"src\":\"serp\",\"rvb\":\"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_4L-v0D_wHxFgD1-P39APQGAv8IAv8A8woLBQkAAAD6BQoDCQAAAAcGAfD7_QEADQb1AwQAAAAaCAj5AQD_AA0BAQH_AQAAABAIBAMAAAAeB_n6_wAAAPwNB_8DAAAABw4LCgAAAAD98voEAAAAACAALfQJ0Ds4E0AJSE5QAiqEAhAAGvABf_QDAuT5EwEU8PIA4f_4AbsI_wAz9uYAu-3_AKUO_P_-EvYA-PUFAAcFKwDZGg8ADebaAAwnEAD4DygAYwv6Aev1JwA45vMBFRDyAP8E7v8KCgf_IPTxAAjj7f8KAhH_7SYa_uj39gES9fMCAPL3Av8S8QMV-Pr8LvMOANMKCQDr5vIAKgviAfQM7vr7MgUB9wL0_O75BALRD_wDBwnsBe8N-QME7vL3Cvz-_PHX-QL8AAv3Fx7z-e7mBgfG-BUF_t4Q-ADz_gPkGAX_BfgZBQ7-BAPmGf7-Kfb48vT1Cfb18_gJ4OwK8vYhDAEX6Av9IAAtPFtBOzgTQAlIYVACKnMQABpgH_8AFkwt3NbQJtjlE7nlFPIh7Azr-_8V8P_dCMjv7ewYswvv_x_jIPGpAAAAQtPx7ucA7nQkvZ8t1RAHs80i_Qd_4yrz1Jn-EfT16tb37e8b0_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-EEAAJjBAADIwQAAEMEAABDCAACgQAAAEMIAAGDBAAAQQgAAOMIAAADCAADYwQAA6MEAAODAAAD4QQAA0EEAAEDCAACgQAAAuMEAALDCAADYwQAAWMIAAFDBAAAkwgAA-EEAADBBAAD4QQAAYEEAAKBBAABAwAAATMIAAATCAAAEQgAAAEAAADBBAABwwQAAIEIAANhBAAAAQAAAgMAAAIC_AACIwgAAvsIAALhBAAAIwgAAAAAAACDBAAC4wQAAqEEAAMhBAACkQgAAQEIAAMhBAACAvwAAYMEAAJjBAACowQAAoEAAAMBAAADgwAAAkEEAAEBBAABEQgAAkEIAAODAAACqwgAAgMIAALhBAADAQQAAhMIAAMhBAACYQQAAQEAAAMBAAABAwQAAiMEAAIhBAAAEwgAA0MEAAEBBAACWwgAAREIAAFTCAADowSAAOBNACUh1UAEqjwIQABqAAgAAgLsAAJK-AAAEvgAAZD4AAAy-AAAcPgAABL4AACW_AABQvQAA4DwAAPg9AADYPQAAbL4AADA9AACAuwAAHL4AABA9AAC4vQAARD4AAMo-AAB_PwAADD4AAK4-AADYPQAANL4AAAQ-AABEvgAAdL4AADw-AAAkPgAAdD4AAGw-AACCvgAAiD0AAM4-AAB0PgAAmD0AALi9AACWvgAAcD0AAGy-AABAvAAAqD0AAIi9AAAMvgAAJD4AADC9AAAQvQAAZL4AAMK-AACevgAABL4AAAQ-AAAEPgAAgDsAAIA7AAApPwAAbL4AAOC8AADIPQAAyD0AABA9AAC4PQAAFD4gADgTQAlIfFABKo8CEAEagAIAAIY-AADgPAAAML0AACe_AABkvgAAgLsAAJo-AAAcPgAAEL0AADQ-AABEPgAAnr4AAHw-AAC2vgAAJD4AAKC8AAAcPgAAEz8AAKg9AADCPgAAQDwAAKY-AABAvAAAHL4AAPg9AABAPAAA4LwAAMg9AABEvgAAmL0AAEC8AABQPQAAgLsAADS-AACgvAAAgr4AAIC7AADgPAAAir4AACw-AADYPQAAqD0AAFS-AACIPQAADL4AAIi9AAB_vwAAoLwAACy-AABwvQAANL4AADQ-AABcvgAAMD0AAIo-AADIPQAAmL0AAEA8AACIvQAAFL4AAIA7AABwPQAADD4AALi9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=XnR20-MPvsI","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["5546075469370776380"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"750947237073190457":{"videoId":"750947237073190457","docid":"34-4-17-ZDB92A6FABD9E23C6","description":"Learn about primary sources, secondary sources and tertiary sources (also sometimes referred to as primary and secondary data). We explain the three different types of sources (with examples)...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/4318718/f852fde492af39e6fe7583e339c67ad5/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/PIEBRQIAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"8","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DkwZl6Y58s_s","linkTemplate":"/video/preview/750947237073190457?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Primary Sources, Secondary Sources & Tertiary Sources: Explained Simply (With Examples)","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=kwZl6Y58s_s\",\"src\":\"serp\",\"rvb\":\"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_4N_gIA-_4C_wME_gH4DAD6-f39AOwO_f37_wAA-QkGDQEBAAD3-_0C_gAAAPwECPL7_gEAEv_wBwIAAAATAAUE_AAAAAoPAwD-AQAA-wAC_QP_AAAW-_z-AAAAAPsBCQD7_wAAAhABCAAAAAAC-vYGAAAAACAALY2P2js4E0AJSE5QAiqEAhAAGvABfwD1A-b5EQEF9-YA4QQDAZ8aCP8eDf8Atw36Abr37QD5HfUBA_wZACP1HQDcGQ4A99zyACAREv_1-vX_PSn2AQAKCgAT7_gBHPDqAfUD5AD7-fIAIer6AADmBgAk__wAGRQXANwEz_8P5vsAD_P0AhD9_gcK9wsGFd8N_uEH-QH68f__Ggv3BOgD9_oPEyIC8e4XBN8Y8v_m2QQC_g3jAwP28wEFAun8BP4GBvrr_wLtDQP7DBL0B_3pCgPrEAkL7QIQAAD0_wPxGAcCH_AFBA3-AwPyEgz9Fw7v__T1CPb67gEA-_v_8vkXAwj28QAGIAAt9yVNOzgTQAlIYVACKs8HEAAawAek4RC_wuD1OzIO5LxCpPC8cUQtPQnmw7xJK748V7KjvJny37sfgT-8TSzVPI1S17u9jpC-fOdcvdimKTtnYpo-TjqbvBrvWDxXLpq98UkHPdGN1Tzgu22-XoqWPRa5TLzEJEw-sqyqPHHAGD0qhjA9svRBPRyfAzzh5S49Qzd7vDd9rLzR55M9DpstvR0LxLvrixQ-04DFu7dyAD2UhOQ91i63PPwRUDzmbRa9cg_TPAmHg7tZ_2I9xTvAPIjBdDvnq1Q-8F2UPGzJDTzJcQw9n38QvLpMjTx4ZIu6479lvaXYcrsGHDg9ckVzvA2rkzyT_t49lPVAPJ9nfTydnQy-vhFdvJV2NLw7yGs-ANn1POgnZju3iSk9yunju4reszw5LGi81E8OPYBRG7wJEA890AOEvDU9zbtrc627XOM4PQOdJLwJLYA9tjcuPZNDurwe3ci8JmoMPBgiJzx7VYK9sWAMvbdvv7xxr8e9SLKNvSubXrwPttg9XKNvvbDtiDzL9fY9GpySvDzjMbxFGZA9Udf7O3ZErrsHZbc7aQ00PeOCWLwZNBk9FAAovfLjlruh-KE9HjiCPb-24TuIJB-9Q1XMPOXhc7ykfb09c8mHvS_ILzuxJC896GdqPGjU1ztoyN08DDa7O0HJLrzLmOe8Wg25PeyMiDv-YWu958TevE3WqLuqHfI7HaIkuvKXFjwscjo7XwQyvPuE4DtiL1Q9KaPAvL93I7tmVqU89tFpvbVsTjseDnw9TKaKPPsh5TnfMfy81PKDvSQQHbq3qUs9LVoFPbniYjn5mPQ8JAotPfWXADh1-YA962f7vFE5jbjwQZm8JHPjufT4Dbp8y7G9wHD4PJvc8jnWd7i7JoqAPYqmlDgi-IS9U3elvEXoeDpGSo69ch90PVhtLblpYcO77zaUPHJLuThy9z69_ybvPN5GjLjLL8M8IJXFu_yORTrYWYC792zjut2AwTffAw89wLA8vdCgE7hGLtO89gESPWgL8ThMSqa8zmU0PGOjnriTIQK95I3EOza85LaYzKe8P0YqvcKdADhiV4m8qGJXO95gQbhFy4u9d2ESvOjUO7ZUXdk7ZzHKOy5KAjheWRQ8HGQtPcJrkTi7z7c7kTJ4vVzROLjGzzU8aPnLPIMjFTbEa-o6UOSkPNnT_TZRjrg8kEH4PMeHajfmMCk8N3AHva5jJTjXnGg93xE6vU9iGbjqG0G7pqnEPexBlzjnIEO9C3RyPQV1lbgEQoa8NFAUPRK3bbj5yQe8IIEavW58nbcgADgTQAlIbVABKnMQABpgIwMAGDAX7dUGI9He-dfl-AMryPrKEf8J8v_1C-X__QsBuhX4_0LXBv60AAAAPOgD5vMAE2oIu7IoBgkhw80HEBZ_3SnP7tAE_8_6-vLdEd4L1SVlABAAszQb_-wx-gIBIAAtL6gxOzgTQAlIb1ACKq8GEAwaoAYAAIBCAACQQQAANEIAAGxCAACkwgAAEMEAABBCAABwwQAAwEAAABDCAABEQgAAGEIAAMjBAAAUwgAAukIAAEDCAABQQgAAYMEAAIA_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-AACCvgAA4DwAAAS-AACiPgAAFD4AAFe_AAAEPgAAqD0AALg9AACOPgAAgr4AAHA9AACAOwAAqL0AAKK-AAA0vgAA4DwAABc_AAB_PwAAbL4AAOo-AAAQvQAAML0AAPY-AACWvgAAcL0AAIo-AACaPgAArj4AALI-AACuvgAAcD0AAL4-AABMPgAAUD0AAFC9AAD2vgAA2D0AABS-AAAEvgAAfD4AAFC9AAAkvgAAFD4AADA9AABAPAAAXL4AAL6-AAC-vgAA7r4AALI-AADgvAAAiD0AABw-AAAxPwAANL4AAFC9AACAOwAA-D0AAKA8AAAMPgAA6j4gADgTQAlIfFABKo8CEAEagAIAAPI-AADIPQAA4LwAABe_AACGvgAAqr4AAGw-AACgvAAAUD0AAEC8AAC4PQAAVL4AAJY-AAAHvwAAqD0AAEC8AABAPAAA4j4AAHA9AAC-PgAAqD0AAFw-AAAMvgAAPL4AAHA9AADgvAAAUL0AADQ-AACCvgAAUL0AAJg9AAAUPgAAyL0AAIC7AAA8vgAA-L0AAAQ-AACYPQAAqr4AAFA9AAA8PgAAyD0AAMK-AAA0PgAAyL0AAEy-AAB_vwAAyL0AAFS-AABwvQAAPL4AAIo-AACyvgAAED0AAMg9AAAsPgAANL4AAKA8AAA8vgAAqL0AABS-AAAkPgAAHD4AAFy-IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=kwZl6Y58s_s","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":3840,"cheight":2160,"cratio":1.77777,"dups":["750947237073190457"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"2080302121"},"5162009304924357534":{"videoId":"5162009304924357534","docid":"34-3-0-ZDD647F977D3F35D5","description":"For more information, visit: https://creativecommons.org/licenses/... Transcript: What are primary sources? And how are they different from secondary sources? In the humanities, primary sources...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/471481/11d340e5f7a1b0676591e2f7b05bd333/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/58g3EwIAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"9","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D9CRQksh7nmE","linkTemplate":"/video/preview/5162009304924357534?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What Are Primary Sources?","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=9CRQksh7nmE\",\"src\":\"serp\",\"rvb\":\"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_wUBDgb-Ae8F_wD6_v4A5QQLCAf9AQD1Dv_-BwAAAPEGAQIJAAAA7QAK9vgAAAAN_-z8AgAAABT5Cv0BAAAADQEBAf8BAAD9BhACAwAAACX3_fn_AAAAAAQE9vv_AAAQDgoCAQAAAP_2_gf89f4AIAAtrT7ROzgTQAlITlACKoQCEAAa8AF_AfEDtQcE_EH5_AAIDQEA0hbrACsF-wALIPYApgUR_xYCAQDr3_MA8_P-AdwO-AAoAvf_HQ8Q__r0DP8t6_wAARINAf3o-gECE-cB6P_5_9kE_f8Q-PQAFeQQAeYVC_8aEQf-8hQIASkPDAIgBf39BBEHAAoI_gAkA_0FBAnuAe0C7wD3DgsC9e71_AcHBP_6IvL_6w0Q_fsU__wgAQMF9ysR_QEV-gHuAQAE-w_6_-gD5wIg_wgABAwA_usJ9QLy9AYA-uz5AucH8wUF9gsCHgMB-P4M-v7_EAL-Gun0Afz--gEBCgD7BA0GA-wD_wIgAC1TwWA7OBNACUhhUAIqzwcQABrAB1cHDL_ag1q8L75ovJS8yj0cEFw966GHPZQoBT2djUu8VYzOPFJJmL3T8xO9iaYCvTtxmb28uGO9x6yovD0pcz6UwOa79XIOPUFwi70zHr471YCtN094kb5nFUw9qeaLuiGh9zwpmGy9AAY9vV98cb2k-_k9-d46vVjGxjxRtq28pv5rPU8IfDty0kW934pEvMRb5z3qnQC9XylLu3glOT6iEQk8dnIAvHRSSb0lLYu8oEksPKxQqT3VAEq8rbR2vb44zDsWWze9PW8ZPQXuaj1Otda8Ux9tO7KC_71UQUA92k4hPBcbCb10wY-93reQvHdLMj4x60W8ydTTPE6GXr3zMem8jjpfvKcOzTxHFlW7y56EPKS1mD2S7be9C6Hau8MnwrysRoU9kPmbPDhoPz6H1i88-Kc3O6z-CL4oi_E8ZEaROiKnzz0Jd709eeRVOyJhCb1tQCE8bXoLPfM5h73pWO-83VCluiz5k71iYEI8Dy-jvPrXjzrIpfu8_EQUPKNoErx-URK-d-qZO3Gi6bqnf-Q8tq37OzpvaD03O608YfaXvN1Gvj0mJ8m8WHm8O-WPUz105648pjBKPG4Fgz1BAN88lxK0u-Dyfb0OOlc8R2ZkPG0Dcr0HZMo8yQKJO5hebD2lSco7dGowOq6JAL2LH3497JF5OpAzSD3I1k69YZymuhnXKb0ajAy9P8HqO_OA6Ds6fE29AECpuwUg5Lz-70q7RyQnO5qYrrzuDww8I9yBO3lavrwXT9i8uZpIOg1ha7u2PIU8RN40O-xApzw51iW9PO5xuVmWOT0V94Q8sfe8uQRfh7zFmiC9RuE_OUoBcz2fvm89GaaHuNhvnDxVJ4G99-7HuJ4_kj2hA9w8O26xuesNKD1-VOQ6hc4tOufruL3YLSK9F7gfOcKi4jwGuKC8HrEkuNxUtLqjwIy80JFtOQ2wJb2KciG6xpYuObwvnbyLgZ890q5sN-zBJD7YGEo9Zb2SOa790zyliZK89QcxOMwveb05SU48cmfwtRpxHD026h07mzJbuBrn5TxdD2u9uLCNN9f0JT2fMgg9SQxwuAf8K73Z3XK9DjYqOIF73jywxKg8ORQktwjSwD2Lkps94_F5OPAXU71na1i81_gTNwqnoDxB4xm78XONuCNAh73fQSI9cY7Ftmpjcb3Mn0o8Fjgkt1m0LTu7U3A704EhuIwIUD0B4SI8WmZGuIfTUz3_UQU9uVDTONNpjb14rsS9jdmGODcCjD3p_4s8Rd7Xt-pJETxd1ik900GrNiAAOBNACUhtUAEqcxAAGmABBwATODf51ucV2fkEy_Ea_wnbLevi_x_-__4G5vXyDyS44fP_H-wQAbUAAAA0ugX__AD7YhTRkyD6JBDd4AkPBX_vKujfx_MU_e7Xw_X2BwHZCD0AB_HPPwb270Yq_CEgAC2gFjk7OBNACUhvUAIqrwYQDBqgBgAAQEIAABBBAADwwQAAMMEAAKDAAAA0wgAAYEIAALjBAAAAQgAAgEAAAPhBAACgwgAASMIAAEDBAABgQgAADMIAADDCAADwwQAAgD8AAGzCAABsQgAAAMAAACDBAADQwQAA6EEAACTCAACkwgAA2MEAAHxCAACAQQAAUMEAADjCAAC6wgAA4EEAAIbCAACQQQAAHMIAAChCAADAwAAAAMEAAFRCAAAAwAAA-EEAAOBBAADuQgAAeMIAAADCAADgwQAAoEIAAABBAAAQwgAAMMEAAODAAACIQQAAkEEAACBCAACIwgAAgEAAAMDAAAC4QgAAgEAAAIjBAADgwAAA6MEAAKDBAABgQQAAgEEAAMhBAADwwQAAMMEAAGBCAABUQgAAIMIAAOBAAACgwAAA1MIAAIhBAABQwQAAAAAAAOBAAAAAwgAAEMEAAKBBAABIQgAAHMIAAJhBAABAQQAAEMIAAEBBAACowQAA-EEAALhBAACIQQAA0MIAAMjBAADwwQAAmEEAACBCAACAwAAAkMEAAADAAAAMQgAAdEIAAETCAAC-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-AABsvgAA7r4AAAS-AABAPAAAEL0AADQ-AABAvAAABD4AALi9AAA0vgAAFD4AAMi9AAA0PgAA0j4AAH8_AABAvAAApj4AAPg9AADYvQAAED0AADC9AAAEvgAAHD4AADw-AAA8PgAAJD4AAMi9AACovQAAgj4AAFA9AADgPAAA4LwAAES-AABkPgAAFL4AAFy-AAA0PgAABL4AAKi9AABQPQAAQLwAABy-AABkvgAATL4AAGS-AAAsvgAAFD4AAOC8AAA0PgAAoDwAACE_AAAcvgAAcL0AABA9AADgvAAAcL0AAJg9AABUPiAAOBNACUh8UAEqjwIQARqAAgAARD4AAFC9AABEvgAANb8AAOC8AAD4vQAAgj4AAHC9AADgvAAAqD0AACw-AADIvQAAZD4AAJK-AABEPgAAcL0AAAw-AADSPgAAED0AAPI-AADYvQAA3j4AAFC9AABQvQAA2D0AAJi9AACAOwAAUD0AANi9AACIvQAAUD0AAKg9AABAPAAAQDwAAKi9AABsvgAAED0AAEC8AAB0vgAABD4AAFA9AACoPQAAtr4AAFQ-AABcvgAAPL4AAH-_AAAQPQAA2L0AAOg9AABEvgAAND4AAHS-AAA8PgAAoLwAADQ-AADYvQAAmL0AAKC8AAA8vgAAyL0AABQ-AAA8PgAAHL4gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=9CRQksh7nmE","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["5162009304924357534"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"2794379535"},"10119476688497751077":{"videoId":"10119476688497751077","docid":"34-2-17-Z5F11E5424976FAB2","description":"What are primary sources? Why are they important? What is the best way to overcome roadblocks? This episode discusses these questions and how to best use primary sources to elevate civics and...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/1530500/595a54f527de02c276f882c0f8cfe8fc/564x318_1"},"target":"_self","position":"10","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DXcxvEN6dGMI","linkTemplate":"/video/preview/10119476688497751077?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Primary Sources and the EAD","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=XcxvEN6dGMI\",\"src\":\"serp\",\"rvb\":\"Eq0DChQxMTY2NjYwNTkyMDM2Njc3ODc5MwoTMzA5MjQ2MjE5MTE2NjIzMzk5OAoUMTcxMDE1OTk1NDQ2MTQwMTQxNTIKEzQyMzM5Mzk3MTg5OTI2NDM1MDUKEjI3OTE4MDIwODAzMjYyMTc1NAoTMzM0OTY0MTk2NzYxNzUyOTkzMgoTNTU0NjA3NTQ2OTM3MDc3NjM4MAoSNzUwOTQ3MjM3MDczMTkwNDU3ChM1MTYyMDA5MzA0OTI0MzU3NTM0ChQxMDExOTQ3NjY4ODQ5Nzc1MTA3NwoTNTI2NjU5NTkxNzM1OTM3NDU2MAoUMTcyNDIyNTA1NjMwODQ0NDcxNzIKFDEzMTgzODE1MjE1ODM4MzEwNTU2ChQxNzM3MzQyNTE3MTEyNjI5MTE4NQoUMTcwNjc5ODYxOTE4MjEwMTU5NDUKFDE3MDYyNDQyNjIwMTMxNTU5MDA4ChQxNjI0NzcwNzE5MjY0OTI5Mzg3NAoUMTIyMDgwNzM0MzQ0OTA0MDc4MjgKFDE1MzUxODQ1OTE5MTA2MDk3NTc5ChM4NTUwMzA0MjkzMDAwOTI2ODc0GhYKFDEwMTE5NDc2Njg4NDk3NzUxMDc3WhQxMDExOTQ3NjY4ODQ5Nzc1MTA3N2quDRIBMBgAIkQaMAAKKWhoeXhveG1qbnZ1amJiaWhoVUMxQkd1SHhvLWlidjNoWm9UNGhldUF3EgIAESoQwg8PGg8_E_cSggQkAYAEKyqLARABGniB-AACBgH_AAP_BQEOBv4B7AkC9vr-_gDlAwT9Cf0CAPEL_QkEAAAA_Qz8BQwAAAAGDgj59_0BAA3_7PwCAAAAEvUDCAIAAAAWBv8A_gEAAAAGCfgD_wAAEvL59v8AAAD_Av7__QH_ABAOCgIBAAAAAun1AwEAAAAgAC30CdA7OBNACUhOUAIqcxAAGmD_GAAYOiLj6P0Q7uIou-4XBRnxBtki_xDrAOYD4wUbAAS7_Ov_C9oZ9rUAAAA1t-roGQDUaAbfltf-FQ_u8QYAEn_dJde-xwT-EQjhzCYxGPjNFTMAFA_HJw7yEywbPAogAC2QVzU7OBNACUhvUAIqrwYQDBqgBgAAIEEAAIA_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-MEAAGDBAACQQQAAqEEAANjBAADgQQAAyEEAABDCAAAAQAAAmsIAACDCAAAQwgAAAEEAAADAAABMwgAAIMEAABDBAABIQgAA8EEAAIA_AADwwQAAAMAAADhCAABUwgAAgEEAADRCAACOQgAAPEIAADDBAAAEwgAAuMEAAHBBAABwwgAAIEIAAEDBAAAQwQAAyEEAAJhBAAAQwQAAYEIAAABCAABEQgAAmEEAAJbCAAAwwQAAQMEAABBBAACCQgAAaMIAAHzCAACAvwAAQEEAAMBAAAAQwgAAHMIAAGRCAAAQQQAAyMEAAHRCAACAwAAAEEEAABBCAABQwgAAgMAAALzCAAAcwgAALMIAAIZCAAAkwgAA1sIAADRCAACeQgAAmMEAAJjCAAAAQQAA0MEAAJ5CAABAwAAAEMEAAChCAADAQQAAoMAAAKhBAACQwgAAkEIAAPhBAAD4QQAA-EEAAMjBAAAswgAAAMIAABDCIAA4E0AJSHVQASqPAhAAGoACAAAQvQAAlr4AAFA9AADYPQAAqL0AABw-AADYvQAAIb8AAKq-AADYPQAAUL0AAIY-AAAsvgAAEL0AAJg9AABMvgAAgLsAABS-AAAMPgAAoj4AAH8_AAAUvgAApj4AADw-AABAvAAABD4AAAS-AAAEvgAAqD0AAFA9AAB0PgAAvj4AAEy-AAA0vgAAxj4AAJi9AAC4vQAAQDwAAKq-AAA8PgAAQDwAAOC8AABsPgAAlr4AAGy-AAA8PgAAuD0AAHA9AAAMvgAAfL4AALK-AACqvgAAnj4AAAS-AADYvQAAUD0AAEk_AABsvgAAQLwAALi9AABUPgAAyD0AAHA9AACOPiAAOBNACUh8UAEqjwIQARqAAgAADD4AAOC8AABQPQAAP78AABC9AAAwvQAAUL0AAIA7AACgvAAAPD4AAHA9AABwvQAAJD4AACy-AAAEPgAAgLsAAAQ-AAAfPwAABD4AAOI-AADgvAAAdD4AAIA7AAAkvgAAQDwAAFA9AAD4PQAAMD0AABS-AABUPgAAoDwAAHA9AAC4PQAA2L0AAMi9AAAQvQAAbL4AAEC8AABUvgAAqD0AADC9AABwPQAAJL4AAOg9AAA0vgAAuL0AAH-_AACAuwAAiL0AAKA8AABcvgAAyD0AAES-AABMPgAAcD0AAPg9AACgvAAA4LwAAKC8AAAEvgAAgLsAAOC8AAAcPgAA2L0gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=XcxvEN6dGMI","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":960,"cheight":720,"cratio":1.33333,"dups":["10119476688497751077"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"5266595917359374560":{"videoId":"5266595917359374560","docid":"34-8-16-ZB7801B3299862DAC","description":"Join Anne Helmreich of the Archives of American Art to explore how to use primary sources to engage your students in journeys of discovery, critical thinking, and subject-based active learning.","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3338778/2663c6cae7e9014470a726995bd48ba2/564x318_1"},"target":"_self","position":"12","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DTt3BgZj1JTg","linkTemplate":"/video/preview/5266595917359374560?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Using Primary Sources for Teaching, Learning, and Understanding | Cultivating Learning","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Tt3BgZj1JTg\",\"src\":\"serp\",\"rvb\":\"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_g0D_gH2CwYC-f39AO0E_PgFAAAACwgA_wEAAAD2BAr8_wAAAPb9_v78_wAAEv_vBwIAAAAmAP0G-wAAAA0KAwAI_wEB-fENCAP_AAATBAH9_wAAAAcN_wD5_wABCgQIAQAAAAAI8_AJAAAAACAALRgE1Ts4E0AJSE5QAipzEAAaYA0QABURB_nl8wvw6QDmCQb9Eesh4hUA--gAAwzu8AwA5toD8AAU6QUA1QAAAB4K3gQeAPE2H9Te_gkC-erpDvwNf-QX8An9DQPj_vDpFxEBAPwhJwD09w4MFNn4FPICFCAALVxgjjs4E0AJSG9QAiqvBhAMGqAGAADgQAAAkEEAABDCAADYwQAAAEEAADDBAAAsQgAAqMEAAKDAAACgwQAA0EEAAIDCAAAAwgAAEMEAAJJCAAB4wgAAAEIAALDBAAAIwgAAFMIAAHDBAABswgAAcMEAAHRCAABEQgAAoMEAAJzCAAB0wgAAPEIAAFBBAACAwQAAwEEAAMDAAADgwAAAgsIAAHDBAADQQQAAQEIAAEzCAAB4QgAAjEIAAHxCAADoQQAAMEEAANBBAAB8wgAAOMIAAGjCAADWQgAAZEIAADDBAAAQwQAAiEEAAChCAADIQQAAkMEAAMbCAABoQgAAUMEAAGhCAAAcQgAAYMIAAODBAADwwQAA2EEAADDCAAAAwgAADMIAAKDAAACwwQAAGEIAAIC_AABwwQAAFEIAAMhBAACuwgAAqMEAAJjBAABAQAAAyEEAAIDCAABAwQAAQMEAAJZCAACAvwAAsEEAAOjBAACoQQAAMEIAAEDBAAAgQgAAKEIAAHhCAAAkwgAAAAAAABzCAABgwQAAhEIAAExCAABgwgAAHMIAAIZCAADwQQAAqsIAAIA_AABIwgAAyMEAAODAAABwwgAAtEIAACBBAACgQQAAFEIAAKjBAAAUQgAAFEIAAADCAADCwgAAMMEAACjCAAAAQAAANMIAAOjBAACAvwAAREIAAFRCAADAQAAA0MEAAFzCAAD4wQAASEIAAHjCAACAwQAAGEIAAODAAADIwQAA-EEAAJhBAABEwgAAEMIAACTCAAAAQAAAdEIAAODBAAAAAAAAgD8AAFzCAADAQAAAAAAAAJDBAACAPwAAEMEAAFxCAADIQQAAkMEAADBCAACgwQAARMIAAIrCAAAEQgAA6MEAADxCAAAMwgAAVMIAAJBBAADoQQAAjkIAAMhBAACOQgAA8MEAALDBAAAIQgAAgEAAAJBBAACAwQAA6EEAABDCAACAwAAAOEIAAJhBAABAQAAAfMIAAOhBAABAQQAAoEIAAJDCAAAwwQAAwMAAAKhBAACwwQAALMIAAJTCAAAgQQAAqMEAAHBBAADAwAAAGMIAAMBAAABkwgAAuMEgADgTQAlIdVABKo8CEAAagAIAAPi9AADovQAAyD0AAOg9AACovQAALD4AAEA8AAAVvwAAyr4AAKA8AABQvQAAMD0AAFC9AACIPQAABL4AADC9AACoPQAABL4AABw-AADOPgAAfz8AAIg9AAAMPgAAoLwAADS-AABUPgAAqL0AANK-AADgPAAAVD4AAEQ-AADgvAAARL4AAEC8AABsPgAA4DwAAAS-AABEvgAAPL4AADC9AAC-vgAA-L0AAL4-AAAkvgAAMD0AADw-AAAUPgAABL4AANi9AAC2vgAAyL0AAJa-AAAkPgAATL4AALi9AAD4vQAAOT8AAAS-AACgPAAAiD0AAJg9AAAQvQAAoDwAAHQ-IAA4E0AJSHxQASqPAhABGoACAAAwPQAAEL0AAIC7AAAlvwAAoDwAAKi9AADYPQAAiL0AAIi9AABAPAAA4LwAAAy-AABAvAAAjr4AACw-AACovQAAqD0AAA8_AACAuwAAuj4AAJg9AACYPQAAcD0AANi9AACAOwAAgLsAALi9AABQPQAAQLwAACw-AADoPQAA2D0AAOi9AABwvQAA6D0AAIA7AAAMPgAAyD0AAJq-AAAkPgAAVD4AAJg9AAC4vQAAfD4AABS-AACAOwAAf78AAOC8AAC4vQAAyD0AADC9AABAvAAAEL0AAKg9AABUPgAAuD0AAEA8AACIvQAALL4AAKi9AABQvQAAlj4AADQ-AAAEviAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=Tt3BgZj1JTg","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["5266595917359374560"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"17242250563084447172":{"videoId":"17242250563084447172","docid":"34-1-2-ZA47FEE28DE4398CA","description":"Have you ever wanted to learn how to read and analyze historical documents or sources? This video will walk you step by step through the process of understanding how to examine primary and...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3178789/1aa74b974e2a8d0e24e6ee1b00fb8fc8/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/6eSVLAIAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"13","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DWTA-QNOGK1M","linkTemplate":"/video/preview/17242250563084447172?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"How to Analyze Primary Sources and Secondary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=WTA-QNOGK1M\",\"src\":\"serp\",\"rvb\":\"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_AgD7_gL_AwT-AfgMAPr4_f0A9AsDBv0C_wDyC_0JAwAAAPr_AQYIAAAA_AQI8vv-AQANBvUDBAAAABP5Av_3AAAADgz8A_4BAAALEQ8DAwAAABn88fn_AAAA-wQE_QAAAAAECAQEAAAAAALp9gMBAAAAIAAtXrXYOzgTQAlITlACKoQCEAAa8AF_-f8B6i4UAfb16wDR-gMB1gcOACT_3QDL_BsAtxDT__YYBwAVAfv_Gt0g_7wEIAEr3Nj_Fe4uABoYIwA_DQwAASY3ACr4AwATHgYABAXZAPMKE_82-fD_R-PqAOz9CALgBBIA4hTsAC3j5v4s8hoCDADtBNwLIP8y_gT-zwsKAAEFAfsW-f7-7Bf1_QEpGwEU8PP9-Bf3-tvkAP_2C_P8Jcn5Afb48P36FPIB-er0--oPBPvy9uv5CfcKAusKEAT3BBL06_j0CO8cCAPq6f793hwBB_72-gH1F-z3-eYO_fPg-gj_Exb2yf4HDd0XBwMgAC2cfzE7OBNACUhhUAIqzwcQABrAB3jQ5L6pPJE7DA3fvLRkRDyXSpk9047RPMDPGL5VaIA9hXOCPVNCML3sOq-7sh6IvYq5ur0QLB29LVTIPN0nnz4Z63Y9lA2QPEsjBr5M9rQ8ufT5PBU3Tr6tNOm8ZTpPvEfIUD5Kpz-8X1JGPDzprj3o1Lq7E2BmOk2wibyLwYO9NN97u3zOkr0mLaa8cY10vIRKPD7IicC6fkFBPQRXCT7rrVw8L0RDusAxGj0eT4u80Fq2PEdahTzEjYA825EDvI_97D20FWU9_GRguiGU1z3r4nY9ApkfPDUm5L0onSi9lKrEu2RAUbw3F388Zz6MPJJeBD7-Aks9u01uPJfkML5Ebyw97IJmvLoCsD0uuZ-70JjJvCwGtDzVE8w7nqDDPOwZHT2SkfM9vfkyvKky7D3xP4O9ERWyO6z-CL4oi_E8ZEaROrd-9juqiVQ9uOOwulHpxr05miM954UBPDIte71Cnx69RHS-PAA7N70MQOO8Lb6XvI9tKT4CWmS9c6SOO9TiAj1bjba8mJAHvMlTWz0AgI29qDBbPOff7j1ZUjY6RDwIvPOxhj3mB869cITaO3y3GT3G4OE9P_bEOqNr8DzOfB29xUaPvPi5Sz04D0w8mTnuO_QTczwKOhA9Eh_tO1JfFj3sarK84Yc5vOnsyTxMGM09X-iaudexoL0V22k9Z0X_OXkToj0nAQO7kMPcu50Tu70dbDu92J7nuZ6KBb3mtAI90xWcuQFleDw8NAe9U4I5ukphvj0tN6A77AIdusRYC7075je9ILdbO8bgYbwJTuA6miMvu5r9y7x_37-8daN2t5tw8TuARDi9tsNpOFb3A73L2Ts8BBEnubGWcbx-c1q89_8zOx1gnLy8O5I9iDGwt5Lmz712CFK8-M0IOeCiTr3uSKA9dAr7t1i_47xtr2C8I9OKOJBN0r1D9ou8NFxGufLyj7zu1o29_hw3OK8DbL1gAKE8ZD8aOL6eFD1Iccy7-L-duc3yK7zjJpk92s4fuJZ2ajxPR1Y9Tcw-uALCvTxob1W9FQubOJgarD3X8Km9AuheuBHLgbxIk0E8yivjtzZiHL1CjsK9wHe7NzfIXz26EkE9z9CTOKDOaz3NJri7rqu9N4OHiT1OfLU9qijpN4KREj1le-M6-LiDuKnbOb3mf0k7wVHwNyr9JbvjZt28oBnJNpdRkb2Hch09UziLttmE6rwiV7W90kIwuN0XhjyGyr-8YxStNyXNXTstHmM9QRELuU1wAL27FmO8J-jMtwhkgjvWLGG9KOhcuCAAOBNACUhtUAEqcxAAGmBM9QApIjTE2MkG18f6oPn6Bg3HJsgB_xPe_9YR1gIN_vzF3A__KuQX458AAABI2QEE2QAbf-rkiQ_kDSjwwB4E7n_rEObIsPYr-OTq5vsp-RSrFXIAGQzFdRf08T43JAkgAC1klBI7OBNACUhvUAIqrwYQDBqgBgAAEEEAADBBAAAIQgAA2EEAAMDAAADQQQAAQMAAAADCAADgwAAAkEEAABBCAABAwQAAEMEAAOhBAABwQgAAFMIAAEDAAACOwgAAQMEAAGBBAABAwgAAkMIAADDBAAAgQgAAGEIAADBBAAAowgAAHMIAALRCAADIQQAAUMIAANBBAAAMwgAALMIAAHjCAABsQgAAAAAAAN5CAACIQQAAJEIAAHBCAACAwAAAYEEAAMBBAADQQQAAIEEAAMjBAACQQQAAQEIAAGRCAAA8wgAAEMEAAKhBAACIQQAAGEIAACBBAACgwAAAcMEAABjCAACAQAAAcEEAAADBAAAwwQAAmMIAABBBAACwwQAAIMEAADDBAADwwQAAPMIAAJpCAAAsQgAAAMIAAEBCAAC4wQAAxMIAADDCAAAwwgAAQEIAABTCAABIwgAAJEIAAKBAAACkQgAAoMAAAEBAAABQQQAAoEEAAKjBAABcwgAABMIAAKhCAAAEwgAAysIAAFBCAABgwgAAwMEAANhCAACGQgAAEMIAAFDBAADQQQAAcEIAAITCAAB8wgAAikIAAADBAAAMQgAAQMAAAIhBAAA0QgAAwEAAAJjBAAAowgAAuEEAAKjBAACQQQAApsIAAJjBAABUwgAAUMIAACDCAACAwQAAEMEAAFRCAAAYQgAAgD8AACzCAAA4wgAAhMIAADzCAAAQQgAAeMIAAKBBAAAQwQAAAEAAAJjBAAC4wQAAmMIAAGzCAAAwQQAAMMEAAEBBAAAgwQAAsEEAALjBAAC4wQAAAMAAAKhBAADAQQAAiMIAAJBBAACAQAAAYMEAAFDCAACAwQAAEMEAADDCAAD4wQAAQEIAAETCAAA0QgAAGMIAAGzCAABIwgAAEMEAAIZCAABIQgAAMEEAAGDBAAAwwgAAqEEAAKBBAADgQAAAAEEAAFhCAACwwQAARMIAABBCAABwQgAAEEEAAFDBAAAQwgAAuMEAAEhCAAAAwAAAoMEAAAxCAAAwwgAAREIAAOjBAACMwgAAAEEAAEBAAABwQQAAwMAAAILCAADoQQAAbMIAADDBIAA4E0AJSHVQASqPAhAAGoACAAC4PQAAbL4AAPi9AABUPgAAEL0AAFQ-AAB8vgAAIb8AADA9AABQvQAADD4AAOg9AAB0vgAAgDsAABy-AAAMvgAAMD0AAKi9AACgvAAAqj4AAH8_AABQPQAAkj4AACw-AACYvQAADD4AAHS-AAAcvgAArj4AAFQ-AACmPgAAPD4AABy-AAAcvgAAvj4AACQ-AADgvAAARL4AAMK-AAC4PQAAmL0AAPi9AAA8PgAADL4AAJ6-AABkPgAAiD0AAIA7AAAcvgAAXL4AAGy-AACGvgAADD4AADA9AAD4PQAAQDwAABc_AABEvgAAUL0AAHA9AACYPQAAgDsAAAQ-AACqPiAAOBNACUh8UAEqjwIQARqAAgAAZD4AAOC8AADYPQAA9r4AANi9AAAEvgAAjj4AAJg9AACAOwAAuD0AAMg9AABcvgAAuj4AALa-AABkPgAAQDwAAMo-AADePgAAJD4AANY-AADoPQAA2j4AAIC7AAAUvgAAyD0AAOg9AAAkPgAAHD4AAPi9AABAPAAA4DwAACw-AAAEvgAADL4AAOi9AACIPQAAfD4AADQ-AACOvgAAQDwAACQ-AADYPQAA-L0AADw-AADgvAAAqD0AAH-_AAC4vQAAur4AAOg9AABEvgAATD4AAJq-AAAUPgAA6D0AACw-AABwvQAA-L0AAMi9AAAQvQAAyL0AAFC9AAAEPgAA4LwgADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=WTA-QNOGK1M","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["17242250563084447172"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"427623645"},"13183815215838310556":{"videoId":"13183815215838310556","docid":"34-3-14-ZC2E3844984E1FC7B","description":"This is the eleventh video for History 2395. In this video, we will look at how to categorize and find primary sources for historical research projects. As always...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/928475/07a16780396b226940eb85f723512297/564x318_1"},"target":"_self","position":"14","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DD1K50Up_rR4","linkTemplate":"/video/preview/13183815215838310556?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"How to Find Primary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=D1K50Up_rR4\",\"src\":\"serp\",\"rvb\":\"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_E_cHggQkAYAEKyqLARABGniB9vD8AgP8AO0DBgYAA_4BEBQD-vUCAgDsBwcAAv8AAPEM_QkEAAAA8AYBAgoAAAD7BAnx-v4BAA3_6_sCAAAAFAQHBgUAAAAWBv8A_gEAAAYKDP0DAAAAGvsD9P8AAAD6_QL9_f4AABEPCgIBAAAA8ekDAQAAAAAgAC1cRco7OBNACUhOUAIqcxAAGmD_EQAIOiPf4QIj7vMY2fEU_A_Z_9UiAObZAOoF2e8Q9ge27e7__-0F8r4AAAAsz_H2FwDmUy_kkQfpDArp7SHjKH_2Nebv7voB-vT3zBYfFinkBBUAEvf1KQv6ECAgFxQgAC1o4007OBNACUhvUAIqrwYQDBqgBgAAAEAAACBBAAAgwQAAYMEAAFBBAABQwQAAlEIAACzCAAAAwQAAAEAAAEBBAAB4wgAAMMIAALBBAACKQgAAoMAAAIC_AADwwQAAPMIAAEzCAACoQQAA4MEAAEBBAABAwAAAFEIAAPDBAACcwgAAoEEAAARCAAD4QQAA4MAAAEBAAABUwgAAREIAAEDCAAAgQgAA8MEAAKBCAAAEwgAAAMIAAMBBAADAQAAAUEIAAMBAAACoQQAAAEEAADDCAADowQAAlkIAADDBAADgwAAAgEEAAJDBAAAAwAAAoEIAAABBAADAwgAAUMIAAODAAAB0QgAAkEEAAEDAAABIwgAAhMIAAABCAAAAAAAAuEEAAOjBAABMwgAAeEIAAEhCAADwQQAAjMIAANhBAABAwAAAtsIAAPDBAAAwwQAAVEIAABxCAADYwQAADEIAALjBAADgwAAACMIAAPhBAADAQQAA6EEAAIBAAAAgwQAA-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-AACAuwAAEL0AAIg9AACqvgAAK78AAFC9AAD4PQAAZD4AADQ-AAAQPQAAgDsAABy-AAA0vgAAyL0AAEC8AAAcPgAAkj4AAH8_AAC4vQAA3j4AAFQ-AADIvQAAgLsAAJi9AAA8vgAAij4AAAQ-AABcPgAAfD4AACy-AABAPAAATD4AAKC8AADIvQAAPL4AALq-AABAvAAA2L0AAOi9AABUPgAArr4AAKq-AACAOwAAQDwAABA9AAAwPQAA6L0AAGS-AADIvQAA6D0AABC9AAAQPQAAgLsAADM_AAAkvgAAoDwAAMg9AABMPgAAoLwAAOg9AACiPiAAOBNACUh8UAEqjwIQARqAAgAAoLwAAKC8AAAsPgAAMb8AAEC8AACWvgAAUD0AABA9AADIPQAAmL0AACQ-AADovQAAgj4AAHS-AAA8PgAAEL0AAFw-AAADPwAATD4AAMI-AADgPAAAij4AAOA8AABcvgAAyD0AABC9AAAsPgAA2D0AAEC8AADIPQAAMD0AAEQ-AAAwvQAA2D0AANg9AAAcvgAAJD4AAEA8AACKvgAAND4AADA9AABQvQAApr4AAJI-AAB0vgAADL4AAH-_AAAwPQAAqr4AAGQ-AAA8vgAAZD4AAGy-AABsPgAAED0AABQ-AAAQvQAAgLsAAKA8AABcvgAAML0AALi9AADYPQAAcL0gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=D1K50Up_rR4","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["13183815215838310556"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"17373425171126291185":{"videoId":"17373425171126291185","docid":"34-2-13-Z03E96D50CC5D3F0D","description":"What are Primary and Secondary Sources? Brought to you by the University of Houston Libraries. Sometimes during the course of your research, your instructor may ask you to use primary sources.","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3663591/3b8c2589553821388c5851a3971065c0/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/falSZAEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"15","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DX3JrQ6sHZ8c","linkTemplate":"/video/preview/17373425171126291185?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What are primary and secondary sources?","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=X3JrQ6sHZ8c\",\"src\":\"serp\",\"rvb\":\"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-_AD-AwD-CgcBBAX-Ae0IAvf6_v4A8g8F-QQBAADuAAX_DQAAAPoFCgMJAAAA-Qf68_b-AQAMD-8AAwAAABkHCPoBAP8ADAEBAf8BAAAHDAoPBP8AABwG-fr_AAAA-AoH-_v_AAAECAQEAAAAAP3z-gQAAAAAIAAtAFPbOzgTQAlITlACKoQCEAAa8AFyBwcBzhUO_x0J5wDrDNoBgQAC_1v74P-6FQEBpAL4_8kWDQDs7A8ABfIaANYMCQAW2_P_SywjAPn7I_9VBgEA5ygkAU_5-QAdGfoBCvH8_vUI5v8e7QUAEN_4AAwAAPwTAfX66g3aAQQW-f7hBvz-Jin6AxMLIQMjFRUB8wUiAwUdDAMWHPsD4wkD_-4UNAHpF-UC8RD5A-L08f31DPL7_fvmAifn2f0B3g_9Buf6_-b3AvklK_z_H9PbBvcPIAPo5Bv_Fgn6B94K7gce7P0OFv4M9O8WD_wCMu4GCwD2_BIGAvvbHQ37BeMSCdzmAQQgAC2_TyQ7OBNACUhhUAIqcxAAGmAiCQArMjHu2NIR2-UVxvMe9RvzBevwAAPq_-8H4PDo9RK77gP_MelEBLAAAABA0wD72gD7axTOqSnXNwrFxBP893_vI-nRuPsU8-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_AABAQAAAhMIAAGDBAADgwQAA-MEAABDCAAAEwgAACMIAABxCAACiQgAAQMAAAODBAACYwgAAMMIAAFBBAAAwwQAAFMIAAKBCAAAAwgAAwMAAANBBAAAQQQAADMIAAKbCAACewgAAfEIAAMjBAAAAwAAAIEEAADBBAABUwgAAKEIAAOBAAAA0wgAA4MEAAOBAAACAQAAABMIAANjBAAAQwQAAgL8AAGTCAACawgAAPEIAAKBAAACYwQAAlsIAAIBAAABgwQAAQEAAALBBAABQQQAAoEEAADhCAACewgAA-EEAADDCAAC4QQAAEMEAABBBAABMwgAAXMIAABBCAABwQgAAgD8AAPjBAADgQQAAYEEAAJxCAAAcwgAAcMEAAMxCAAAwQQAAZEIAAMBBAAAYwgAAmEEAALBBAADgwAAACEIAAHDBAABgwgAAtsIAAIDAIAA4E0AJSHVQASqPAhAAGoACAABQvQAA-L0AAEA8AABUPgAADL4AAFw-AAA8vgAACb8AAPi9AAAQvQAAED0AAAw-AADYvQAADD4AAKi9AAAEvgAA2D0AAPi9AABMPgAAvj4AAH8_AABAPAAAsj4AAOg9AAAMvgAADD4AAAS-AAA8vgAARD4AACw-AAA0PgAA-D0AADy-AABQvQAAuj4AANg9AABwPQAA6L0AAGy-AAAUPgAARL4AAOi9AADIPQAA4LwAAPi9AAC4PQAAcD0AAPi9AABMvgAAlr4AAGy-AAAMvgAAqD0AANg9AAAsPgAAoDwAAAM_AAAkvgAAUL0AANg9AACgPAAAEL0AAMg9AAAMPiAAOBNACUh8UAEqjwIQARqAAgAAkj4AAJg9AABwvQAAHb8AAAy-AACovQAAsj4AANg9AABAPAAAyD0AABw-AAB8vgAAnj4AALq-AAAsPgAA4LwAACQ-AADePgAAUD0AANI-AABQvQAAxj4AAHC9AADYvQAA-D0AABC9AAAwPQAAyD0AAGy-AAC4vQAAgDsAAOg9AADovQAA4LwAAFS-AACCvgAAUD0AAFA9AACOvgAA-D0AAIC7AADgPAAAir4AADQ-AADIvQAA-L0AAH-_AACgvAAAZL4AAIg9AAA8vgAAhj4AAHS-AACoPQAAcD0AABw-AADovQAA4LwAAOC8AADIvQAAmL0AADA9AAD4PQAAFL4gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=X3JrQ6sHZ8c","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":640,"cheight":360,"cratio":1.77777,"dups":["17373425171126291185"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"1681038989"},"17067986191821015945":{"videoId":"17067986191821015945","docid":"34-8-9-ZE54B37585F9D4F12","description":"Description: Today I am doing a short video on primary and secondary sources. Summary: From Primary vs Secondary Sources | Explained with Easy Examples Published on June 20, 2018 by Raimo...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3710462/7eb94830683d7cd44e72c5d448e54222/564x318_1"},"target":"_self","position":"16","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DJV-4GlwhErc","linkTemplate":"/video/preview/17067986191821015945?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Primary and Secondary Sources Video Lesson","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=JV-4GlwhErc\",\"src\":\"serp\",\"rvb\":\"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-AYIEJAGABCsqiwEQARp4gQEAAgb_AgD-CgcBBAX-Af4L-PL3_v4A9AYC_wcC_wD-CAIGBgEAAPL9DQIGAAAA-Qf68_b-AQAMD-8AAwAAABkHCPoBAP8AFQb_AP4BAAD_EBgBAAAAABYF_gYAAAAAAQoL-f7_AAAGDQoJAAAAAAPwAAUAAQAAIAAtXrXYOzgTQAlITlACKnMQABpg_g8ACDkP8Ov3FuvkHNAFAwkn6uzl7QAJ4wDqC-D9AfMM1AHp_xfvDPDKAAAALOr5__MA2EsX1bcBCiYR3NUH6QB_2CLa-Oob_fXtBtQKEPoB5AQ9ABz60RUF9wgeAQkSIAAtT7xmOzgTQAlIb1ACKq8GEAwaoAYAAADAAADIwQAAHMIAAIA_AAA0wgAAmEEAAJhBAADSwgAAgL8AAADCAAAQwQAAbMIAAODBAADQwQAAAEEAABTCAACqQgAA4MEAAMDAAAD4QQAAfMIAADzCAAC4wQAAqEEAAPhBAACAwQAAMMIAAKjCAACwQQAAQMAAAJDBAAAAwAAA8MEAAGxCAADAwQAALEIAAChCAADCQgAAAEEAACxCAACAQQAAOMIAAEhCAACIQQAAEEEAAGDCAACUQgAA0MEAAEBCAACQwgAAQMIAAABAAABYwgAA4MAAAIjBAACgwAAA2MIAAJjBAACgQQAAQMEAAKDBAACqwgAAEMEAAILCAABkwgAAMMEAACBBAADIQQAA6EEAAMDBAAAwQQAA6EEAAGjCAADIQQAAJMIAAMDAAACswgAAYMEAAOBBAACqQgAAPMIAAPBBAABgQQAAgEEAAHTCAADgwAAAhMIAAGhCAAAIQgAAgEEAAIC_AAD4QQAAiEIAAHDCAACAPwAABEIAAMjBAACgQAAA2EEAAMDCAACCwgAAQEAAAMBBAABcwgAAgMEAAIDBAADAQQAAQEIAAMDAAADgQAAAoMAAAADAAACoQQAANMIAAIBBAAAAwQAAwMEAAPDBAACYQQAASMIAAADAAAAwQQAAVMIAABhCAABEwgAAIEEAAMjBAAAgQQAACMIAAEDCAABAQAAAOMIAAJ7CAADwwQAAYEEAAHDCAACUQgAAbMIAAJBBAACwwQAAgMAAADhCAAAQQQAAfMIAAGDBAAAMQgAAGEIAAAxCAAAwwgAAgkIAAHDBAAAgQgAAAAAAAKBBAACYQQAAoEEAAIA_AACqwgAAfMIAAIRCAABcQgAAmMEAAHBBAACOQgAACEIAAHBBAADoQQAAgD8AAOBBAABQQQAAgMAAAHxCAABQQQAAAAAAAIhBAABgQQAA2MEAABzCAABAQQAAQEEAAGBBAACYwgAACEIAAJDBAAAsQgAA8MEAACjCAAA8QgAAIEEAAExCAABQQQAADEIAANjBAAA8wgAAwEAAAFhCAAAQwQAAkMEAALjBAADgQCAAOBNACUh1UAEqjwIQABqAAgAAqL0AAGy-AAAMvgAADD4AAHC9AACWPgAAUL0AACW_AACovQAABL4AAJ4-AABsPgAAbL4AADA9AACAuwAAqL0AAIi9AAAkvgAAuD0AAOo-AAB_PwAAED0AAKI-AADIPQAAkr4AAGw-AACCvgAAhr4AAKY-AABkPgAAsj4AALY-AAA0vgAAED0AABs_AAA0PgAAUD0AAHy-AACSvgAAXD4AAFy-AAC4vQAAdD4AAKi9AACIvQAAZD4AAHC9AAAwvQAAJL4AAKa-AACSvgAAsr4AABA9AACgPAAADD4AALg9AAAXPwAAgr4AAHA9AACIPQAAUD0AAAw-AAAcPgAAsj4gADgTQAlIfFABKo8CEAEagAIAAK4-AAAUvgAAUL0AAA-_AACYvQAAPL4AAJI-AABwPQAAqD0AAJi9AAD4PQAAHL4AAKo-AADuvgAAuD0AAIC7AAAEPgAA_j4AAHA9AADiPgAAgLsAAJI-AACAuwAA-L0AABQ-AABwvQAAiD0AACQ-AACIvQAAuL0AAFA9AABcPgAAgr4AAKC8AADYvQAALL4AAFQ-AAAwPQAAqr4AAHQ-AABkPgAA4LwAAMa-AABkPgAAiL0AAEy-AAB_vwAAFL4AAJK-AACYPQAAnr4AAII-AADCvgAAcD0AABw-AAA8PgAAJL4AAKC8AAB0vgAAUL0AANi9AADgPAAA6D0AAGS-IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=JV-4GlwhErc","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["17067986191821015945"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"17062442620131559008":{"videoId":"17062442620131559008","docid":"34-10-12-ZAE7001D46FB3E5A9","description":"This film defines primary and secondary sources and explores the value of using primary sources in instruction. For transcript, captions, and more information, visit...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/222020/9c618813b41fc92a4e04c5db431cd84c/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/DDqGOwEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"17","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D2_9UXHxZYdE","linkTemplate":"/video/preview/17062442620131559008?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Teaching with Primary Sources","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=2_9UXHxZYdE\",\"src\":\"serp\",\"rvb\":\"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_E_cBggQkAYAEKyqLARABGniBAvwCBgj3AAP_BgEPBv4C8xf-Aff9_QDh9QcDCfwCAPQVCAP_AAAA-QYLAwoAAAD2_P70-f8AAA7_6vsDAAAAIgEK__kAAAAeE_8A_QEAAAX9FP8D_wAAKfb8-P8AAAADAQb__P8AABIQCwIBAAAACfHuCwEAAAAgAC06kr47OBNACUhOUAIqhAIQABrwAX_jBALGLgT-GfLmAeYYCAHIAQgADgf-AAUVHwCJDwj9FyMTAAP4AgAc_w0ArgzzAT0Q9P8nCwUB__0PACcK6ADk4BwAIMz4AekeCgATC_8A6R38_xL48wA9-QgA8A0nAO8BAf_d7wn-N_L_Ajb-_ADzCfEC9gEO_R_0AgXyJfwFAf7y_hX9CQf2BeYBGwkGBAIH-QX6-wUC_wT2_-sj8AESEgj___8BAgUT-QYQA__99_H2ARsD7_4S9wH-9An_BAMWDP_hAvv_9fj2BQH7BQLb_PQL_-z8-iMZ_wn76vUC5_bxAfvv-QD7_QX65An1_yAALVPVRzs4E0AJSGFQAipzEAAaYAQKAB4NJxDu2zvG-hC56_sAJtYqwgL_DNz_7wWz4Of0Darr_f8ayPETqQAAADfK9woLABZ1E7yS_g_2PPrs6RwRf9Ui4OOoAh_g7c2v8RoKA-UUQwAT_sFgF-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-EEAALBBAAAgQQAAQMAAAODBAAAoQgAAaEIAAPDBAABUwgAAoMEAABBBAABgwgAAEEEAACjCAABAwAAAkkIAAKbCAABQQQAAUEIAADDCAABwQQAAYEEAACDCAAAAwgAAIMIAAIDBAAAwwQAACEIAAABAAAAEwgAARMIAAHDBAABgQQAAAAAAAHRCAAAAwQAAAMIAAMhCAAC4wQAAwMAAADRCAACYwgAAoEAAAHDBAACAQAAAoMEAAAhCAACgwAAAAEEAAODBAABAQAAAbEIAAHhCAAAYQgAAkMEAAPDBAACoQQAAYMIAABhCAABkQgAAgMEAAKDCAACQQQAAAMEAAABAAAAcwgAAdMIAAMBBAAA4wgAA-EEAAJjCAAAAwAAAgkIAAIhCAABAwAAAgMEAAEDBAACAPwAAmMEAANjBAABgQQAAqMEAAJzCAABIwgAAkMEgADgTQAlIdVABKo8CEAAagAIAAKA8AADKvgAAML0AAII-AABEvgAAbD4AADS-AAADvwAAgr4AAMg9AABwvQAAyD0AANi9AACYvQAAuL0AABy-AAC4PQAAFL4AACQ-AADKPgAAfz8AAIg9AACiPgAAgLsAALi9AABMPgAAHL4AACy-AACCPgAAND4AAGw-AAB0PgAAVL4AANg9AACKPgAAmD0AAIA7AABsvgAAVL4AAFQ-AACSvgAALL4AAKg9AAA8vgAAXL4AAEw-AAD4vQAAFD4AALK-AAC2vgAAor4AAJ6-AABQPQAA4DwAAMg9AADgPAAAUT8AAKa-AACIPQAAgLsAAIA7AABsvgAAUD0AAFw-IAA4E0AJSHxQASqPAhABGoACAAA0PgAA-L0AABC9AAAxvwAAQLwAAOC8AAAEPgAAQDwAAKi9AABQPQAAqD0AADy-AAB0PgAAhr4AADQ-AABwvQAARD4AABE_AADgvAAArj4AALi9AABUPgAAyD0AAOi9AADoPQAAgDsAAHA9AACIPQAAQDwAAKg9AACYPQAAED0AAFC9AADovQAAoLwAAJi9AACovQAAuD0AADS-AAAMPgAAZD4AAKA8AAAkvgAALD4AAJq-AAAMvgAAf78AAIA7AAA0vgAARD4AAPi9AACoPQAABL4AANg9AADIPQAAqD0AAFC9AADoPQAALL4AAGS-AABAvAAALD4AADw-AAA8viAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=2_9UXHxZYdE","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["17062442620131559008"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"2373094074"},"16247707192649293874":{"videoId":"16247707192649293874","docid":"34-9-8-Z96462F7E65BFE47D","description":"Want to improve your history skills? 📜 In this video, we break down the difference between primary and secondary sources and show you how historians use them to understand the past. Learn how to...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/2741406/45b135a21a6450696513cb762a846e13/564x318_1"},"target":"_self","position":"18","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DChxjQkmsW7Q","linkTemplate":"/video/preview/16247707192649293874?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"What are primary and secondary sources?","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=ChxjQkmsW7Q\",\"src\":\"serp\",\"rvb\":\"Eq0DChQxMTY2NjYwNTkyMDM2Njc3ODc5MwoTMzA5MjQ2MjE5MTE2NjIzMzk5OAoUMTcxMDE1OTk1NDQ2MTQwMTQxNTIKEzQyMzM5Mzk3MTg5OTI2NDM1MDUKEjI3OTE4MDIwODAzMjYyMTc1NAoTMzM0OTY0MTk2NzYxNzUyOTkzMgoTNTU0NjA3NTQ2OTM3MDc3NjM4MAoSNzUwOTQ3MjM3MDczMTkwNDU3ChM1MTYyMDA5MzA0OTI0MzU3NTM0ChQxMDExOTQ3NjY4ODQ5Nzc1MTA3NwoTNTI2NjU5NTkxNzM1OTM3NDU2MAoUMTcyNDIyNTA1NjMwODQ0NDcxNzIKFDEzMTgzODE1MjE1ODM4MzEwNTU2ChQxNzM3MzQyNTE3MTEyNjI5MTE4NQoUMTcwNjc5ODYxOTE4MjEwMTU5NDUKFDE3MDYyNDQyNjIwMTMxNTU5MDA4ChQxNjI0NzcwNzE5MjY0OTI5Mzg3NAoUMTIyMDgwNzM0MzQ0OTA0MDc4MjgKFDE1MzUxODQ1OTE5MTA2MDk3NTc5ChM4NTUwMzA0MjkzMDAwOTI2ODc0GhYKFDE2MjQ3NzA3MTkyNjQ5MjkzODc0WhQxNjI0NzcwNzE5MjY0OTI5Mzg3NGquDRIBMBgAIkQaMAAKKWhobnNkY2xjZWpsb3hva2hoVUM3NHByMlR6T3lPVHBFaUkzcm82QVlBEgIAESoQwg8PGg8_E78BggQkAYAEKyqLARABGniB9_78AP4DAP4KBwEEBf4B7QgC9_r-_gDyDwX5BAEAAO4ABf8NAAAA-gUKAwkAAAD5B_rz9v4BAAwP7wADAAAAGQcI-gEA_wAMAQEB_wEAAAcMCg8E_wAAHAb5-v8AAAD4Cgf7-_8AAAQIBAQAAAAA_fP6BAAAAAAgAC0AU9s7OBNACUhOUAIqcxAAGmD3EwAdQR7v1-sO4ugfy_UZ-Rrt-e7qAPrpAO0L4vry7BfC8vf_KOkh7cAAAAA54fYN3gDhVCzkoxzqKADe3hLiGn_uH-fy1Qfz_uzw6Av_9ADNET0ACwHfJwL_EicfCxIgAC2gZk87OBNACUhvUAIqrwYQDBqgBgAAGEIAADDCAAAcQgAAAEEAAOjBAAAQwQAAgEEAAIBAAACCwgAAnsIAACRCAAAgwgAAwMAAAADBAABwQgAAUEEAAHBCAADWwgAAisIAAAjCAADoQQAARMIAAIDCAACQQgAACEIAAAxCAACgwAAAcMIAACRCAAAAwQAAQMEAAFDBAAAkwgAAHMIAAIDBAAAQQgAAQMIAAI5CAAAQwQAAaMIAAIBAAADAwAAAAAAAAJBCAAC4QQAABMIAAKjBAABYwgAABEIAAMhBAAC4wQAASEIAACBBAAAIQgAAQEIAALjBAABAQAAAEMEAAHxCAADgQQAAwEEAAKjBAAAAAAAAAMIAABBBAACYwgAA4EEAADDCAAD4QQAAmMIAAFBBAABsQgAAPMIAAHDBAABQwQAAhMIAAHDBAACKwgAAmEIAAAzCAACCwgAAoEIAAJDBAAAQQgAAdMIAALBBAACUwgAAfEIAAARCAABAQAAA0EEAAPhBAACgwAAAAMIAAKDAAABgwQAAoMAAAJhBAADAQAAAyMEAAODBAAAkQgAA3EIAACTCAAA0wgAAQEEAALhBAAAEQgAAnMIAAAxCAAC4QQAAwMAAAJBBAAAAQQAAJEIAAODAAACKQgAA2MEAADRCAACAwgAAUMIAAILCAAAIwgAA8MEAAOBAAACcQgAAAMEAAIA_AABwwQAAiMEAAIBBAADAQAAAHMIAALhBAAAYQgAAkMEAADjCAACWwgAA0MEAANDBAACQwQAAgEEAABDBAABMQgAAqEEAAFxCAADIwQAAoEAAAMDAAACIwQAA-MEAADBBAAAgwQAAAMAAAGDBAABAQAAAiMEAAFDCAACAQAAAoEEAAPDBAAAUQgAACMIAAFDBAAAMQgAAAAAAAFhCAADAQAAATMIAALDBAAAAwgAAAEAAALjBAACAPwAAEMEAAGDBAAD4QQAAKMIAAMBBAACMQgAAnsIAAKTCAACoQQAAbMIAANBBAAAswgAA2MEAAOjBAAAkQgAAwMAAAJTCAAAowgAAREIAABBBAABEwgAAbEIAAODBAACEwgAADMIAAAzCIAA4E0AJSHVQASqPAhAAGoACAAAcvgAAyL0AAKi9AADYPQAAoLwAADQ-AAC4vQAAM78AAIi9AABQPQAAmD0AAI4-AAAsvgAA6D0AAIi9AAD4vQAAcL0AABy-AAD4PQAA8j4AAH8_AAAsvgAAHT8AADA9AADYvQAAdD4AACy-AAAUvgAAlj4AADw-AACKPgAAkj4AADy-AABQvQAAmj4AAIg9AADgPAAAiL0AALK-AACoPQAA4DwAANi9AACKPgAAJL4AAGy-AACYPQAAED0AACy-AADovQAAnr4AALK-AACCvgAAPD4AAFA9AAAkPgAAiD0AAA8_AACKvgAAmL0AAKg9AADIvQAAMD0AAAw-AACOPiAAOBNACUh8UAEqjwIQARqAAgAArj4AAIA7AACIvQAAI78AAPi9AAAMvgAA0j4AANg9AAAQPQAAgDsAAFw-AABsvgAAqj4AAPq-AAAkPgAAoDwAACw-AADSPgAAyD0AAN4-AADgvAAA-j4AAKi9AAAUvgAA2D0AAFC9AACgPAAA2D0AAJ6-AAAkvgAAED0AAAw-AADIvQAAgDsAADS-AACWvgAAUD0AAEA8AACuvgAAND4AAFA9AAAQPQAAsr4AADQ-AAAcvgAABL4AAH-_AADYvQAAgr4AAKC8AAB8vgAAtj4AAHS-AAAQPQAA6D0AABw-AAAUvgAAuL0AAEC8AAA8vgAAJL4AABA9AABwPQAA6L0gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=ChxjQkmsW7Q","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":480,"cheight":360,"cratio":1.33333,"dups":["16247707192649293874"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"12208073434490407828":{"videoId":"12208073434490407828","docid":"34-4-4-Z01606B41B7D42A3E","description":"Primary and secondary sources include books, articles, websites, speeches, newspapers, etc. Primary source materials are firsthand accounts. Secondary sources summarize, describe, analyze...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3334198/eabcaed88dc0847d6173372a0e9328f2/564x318_1"},"target":"_self","position":"19","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D2_EThiMdwpc","linkTemplate":"/video/preview/12208073434490407828?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Primary vs Secondary Sources | Definition, Differences, and Examples","related_orig_text":"Primary Source","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"Primary Source\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=2_EThiMdwpc\",\"src\":\"serp\",\"rvb\":\"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_wYBDwb-AgIQB_L2__8A3RD0BAP7AgDm_BIFBQAAAP0FCQv4AAAA-wQJ8Pr-AQAdBu7-BAAAABn4-wD_AAAAFRMHC_4BAAD9BxEDAwAAABr7-_4AAAAACf0C-_j-_wELDPwOAAAAAAz0Bg4AAAAAIAAtOpK-OzgTQAlITlACKnMQABpgAwsAFzcf2enyFuPf97zwCAMY-u_ZBgD54gDs5MDh9vENwe76_zXRHQG5AAAAN_jtAMkAzV0Y4METGAcJ3s324Qp_5CfD_agH_tYIFe0Y7QoC3982AAL04zsE9vctCSAeIAAtkXE-OzgTQAlIb1ACKq8GEAwaoAYAAMDAAAAAwQAAVEIAAFDBAAAEQgAAYMEAAOhBAABQwQAAYMEAAOhBAAAgQgAA6MEAANDBAACIQQAAgEIAACzCAABMQgAAyMEAAGjCAACAvwAAYMIAAJzCAAAwwgAAOEIAACBCAABAwgAAZMIAALDCAABEQgAAUEEAAIjBAADKQgAAaMIAACjCAAA8wgAASEIAAIhBAACgQgAA4EEAANhBAAAMQgAAFEIAACBBAACYQQAAiEEAAJDBAADIwQAA8MEAADRCAABQQgAAYMIAAHDBAAAUQgAAgEIAAExCAAAUwgAAeMIAAPhBAAAQwgAAAEAAACBBAAAQwgAA8MEAAJLCAACYwQAARMIAAIC_AACQwQAAiMEAAKjBAACEQgAA6EEAAGDCAAAcQgAAUMEAAADCAAC4wQAAeMIAAExCAAAQwgAAHMIAALhBAAAwwQAAsEIAACBBAACQQQAAFMIAABxCAAC4QQAAeMIAAADAAAA8QgAAkEIAAGDCAACYQQAAHMIAAAzCAAAsQgAAmEIAAIhBAACEwgAAxkIAAEBAAACMwgAAEMIAAJBBAABAwAAAiEEAAFBBAACEQgAAikIAAAjCAADgQQAAsMEAABRCAAA8QgAAgMEAAKDAAACYwQAAXMIAAIC_AACAPwAA0MEAADjCAACAQQAAfEIAAOBBAAAMwgAA2MEAAADCAACAwQAA4EEAALjCAADYQQAA2MEAAIjCAAD4wQAAoMAAABjCAABwwgAABEIAAEBAAAAkQgAAQMAAAChCAAD4QQAAAAAAAABAAACwQQAAAEIAAHDBAAAYQgAAuEEAAHBBAAAwwgAAAAAAAIjCAADAwQAApMIAAIRCAABwwQAAFEIAACBBAAAgwQAAgMAAADRCAAA4QgAABEIAABBBAABAwQAALMIAANhBAAAQQgAAhkIAAIA_AAAQQQAAwEEAANjBAABEQgAAIEIAAABAAAA4wgAAQMEAAFxCAACQQQAA4MAAANDBAABQwQAAgMEAAFRCAAAIwgAADMIAAHDBAAAAwQAAiMEAAKBBAAAwQQAAoMAAALLCAAAMwiAAOBNACUh1UAEqjwIQABqAAgAAUL0AAJK-AAC4vQAAdD4AAJ6-AABMPgAAMD0AAOK-AACovQAAuD0AAJI-AAAcPgAALL4AALg9AADIvQAAuL0AAHC9AAAkvgAARD4AAA0_AAB_PwAABL4AAJY-AABcPgAAdL4AAEw-AADYvQAAmL0AAMY-AADoPQAAfD4AACw-AAC6vgAAmL0AALI-AADgPAAAFD4AADS-AADevgAAMD0AAI6-AAATvwAAkj4AAGS-AAD4PQAAqD0AADw-AADqvgAAuL0AAO6-AADCvgAAfL4AABw-AADgPAAAuD0AADA9AAArPwAAbL4AAFA9AACWPgAATD4AAEC8AACIPQAAfD4gADgTQAlIfFABKo8CEAEagAIAAKY-AAAwvQAADL4AAAW_AAAEvgAALL4AAFQ-AABMPgAAmL0AAIC7AAAwPQAAJL4AAHA9AADWvgAADD4AABC9AADgPAAA8j4AAHA9AADKPgAATD4AAFQ-AADgvAAARL4AADQ-AABMvgAAPL4AAJg9AADIvQAAQLwAADC9AAAkPgAAFL4AALi9AACgPAAAfL4AAKg9AAAQvQAAgr4AAFw-AACWPgAAoDwAAKK-AADYPQAA4DwAAIi9AAB_vwAA6L0AAIi9AADovQAAhr4AAIY-AADCvgAAED0AAFQ-AAAkPgAADL4AAPi9AAAEvgAAgLsAABy-AAAsPgAA2D0AAIa-IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=2_EThiMdwpc","parent-reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["12208073434490407828"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false}},"dups":{"11666605920366778793":{"videoId":"11666605920366778793","title":"What is a \u0007[Primary\u0007] \u0007[Source\u0007]?","cleanTitle":"What is a Primary Source?","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Xq0L1Rv6LDE","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Xq0L1Rv6LDE?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDa1RZam1pSGNScGVoYmQtLUIyemE5Zw==","name":"libncsu","isVerified":false,"subscribersCount":0,"url":"/video/search?text=libncsu","origUrl":"https://www.youtube.com/channel/UCkTYjmiHcRpehbd--B2za9g","a11yText":"libncsu. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":255,"text":"4:15","a11yText":"Süre 4 dakika 15 saniye","shortText":"4 dk."},"views":{"text":"6,8bin","a11yText":"6,8 bin izleme"},"date":"26 oca 2022","modifyTime":1643155200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Xq0L1Rv6LDE?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Xq0L1Rv6LDE","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":255},"parentClipId":"11666605920366778793","href":"/preview/11666605920366778793?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/11666605920366778793?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"3092462191166233998":{"videoId":"3092462191166233998","title":"Understanding \u0007[Primary\u0007] \u0007[Sources\u0007]: A Key Concept in Research and History","cleanTitle":"Understanding Primary Sources: A Key Concept in Research and History","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=tawj7qnSQjs","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/tawj7qnSQjs?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDN1UyWWEyd0xTZ1hoRHJwQkdMNE80Zw==","name":"Words and Meanings Explained","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Words+and+Meanings+Explained","origUrl":"http://www.youtube.com/@WordsMeaningsExplained","a11yText":"Words and Meanings Explained. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":179,"text":"2:59","a11yText":"Süre 2 dakika 59 saniye","shortText":"2 dk."},"date":"2 oca 2024","modifyTime":1704153600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/tawj7qnSQjs?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=tawj7qnSQjs","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":179},"parentClipId":"3092462191166233998","href":"/preview/3092462191166233998?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/3092462191166233998?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"17101599544614014152":{"videoId":"17101599544614014152","title":"What Is a \u0007[Primary\u0007] \u0007[Source\u0007]? Tips For New Copywriters on How to Choose & Evaluate \u0007[Sources\u0007]","cleanTitle":"What Is a Primary Source? Tips For New Copywriters on How to Choose & Evaluate Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=P6EIvb4a5MY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/P6EIvb4a5MY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDWFhvNXMxem5fVUE2d01PaW1sdFlvUQ==","name":"Robyn Bradley","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Robyn+Bradley","origUrl":"http://www.youtube.com/@bostoncopywriter","a11yText":"Robyn Bradley. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1407,"text":"23:27","a11yText":"Süre 23 dakika 27 saniye","shortText":"23 dk."},"date":"14 mar 2023","modifyTime":1678752000000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/P6EIvb4a5MY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=P6EIvb4a5MY","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":1407},"parentClipId":"17101599544614014152","href":"/preview/17101599544614014152?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/17101599544614014152?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"4233939718992643505":{"videoId":"4233939718992643505","title":"What is a \u0007[Primary\u0007] \u0007[Source\u0007]? by Shmoop","cleanTitle":"What is a Primary Source? by Shmoop","host":{"title":"YouTube","href":"http://www.youtube.com/watch/Wlj7t0s4rok","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Wlj7t0s4rok?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDNkhIYmZERXVTNUlyMlhoMzlCLWVQZw==","name":"Shmoop","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Shmoop","origUrl":"http://www.youtube.com/@shmoop","a11yText":"Shmoop. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":295,"text":"4:55","a11yText":"Süre 4 dakika 55 saniye","shortText":"4 dk."},"views":{"text":"410,1bin","a11yText":"410,1 bin izleme"},"date":"19 şub 2015","modifyTime":1424304000000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Wlj7t0s4rok?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Wlj7t0s4rok","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":295},"parentClipId":"4233939718992643505","href":"/preview/4233939718992643505?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/4233939718992643505?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"279180208032621754":{"videoId":"279180208032621754","title":"How to Analyze \u0007[Primary\u0007] \u0007[Sources\u0007]","cleanTitle":"How to Analyze Primary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=NpuiXL5toSY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/NpuiXL5toSY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDMFBBLTlMZ1RpWkM0UHdLVUVpSU0xUQ==","name":"Daniel J. Watkins","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Daniel+J.+Watkins","origUrl":"http://www.youtube.com/@danielj.watkins5512","a11yText":"Daniel J. Watkins. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1682,"text":"28:02","a11yText":"Süre 28 dakika 2 saniye","shortText":"28 dk."},"views":{"text":"2bin","a11yText":"2 bin izleme"},"date":"12 mar 2024","modifyTime":1710201600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/NpuiXL5toSY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=NpuiXL5toSY","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":1682},"parentClipId":"279180208032621754","href":"/preview/279180208032621754?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/279180208032621754?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"3349641967617529932":{"videoId":"3349641967617529932","title":"Finding High-Quality \u0007[Primary\u0007] \u0007[Sources\u0007]","cleanTitle":"Finding High-Quality Primary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=BkaCxazreLo","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/BkaCxazreLo?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDY0NtQk9semRhSE1PdjlWbmRBeW9aQQ==","name":"LAPU Digital Learning Solutions","isVerified":false,"subscribersCount":0,"url":"/video/search?text=LAPU+Digital+Learning+Solutions","origUrl":"http://www.youtube.com/@LAPU-DLS","a11yText":"LAPU Digital Learning Solutions. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":210,"text":"3:30","a11yText":"Süre 3 dakika 30 saniye","shortText":"3 dk."},"date":"30 oca 2025","modifyTime":1738195200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/BkaCxazreLo?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=BkaCxazreLo","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":210},"parentClipId":"3349641967617529932","href":"/preview/3349641967617529932?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/3349641967617529932?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"5546075469370776380":{"videoId":"5546075469370776380","title":"\u0007[Primary\u0007] and Secondary \u0007[Sources\u0007]","cleanTitle":"Primary and Secondary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=XnR20-MPvsI","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/XnR20-MPvsI?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDRTVwSDNsc1dWUTlQYldHREU2RXlGQQ==","name":"GVSU Libraries Instruction","isVerified":false,"subscribersCount":0,"url":"/video/search?text=GVSU+Libraries+Instruction","origUrl":"http://www.youtube.com/@gvsulibrariesinstruction5686","a11yText":"GVSU Libraries Instruction. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":352,"text":"5:52","a11yText":"Süre 5 dakika 52 saniye","shortText":"5 dk."},"views":{"text":"27,6bin","a11yText":"27,6 bin izleme"},"date":"28 nis 2020","modifyTime":1588032000000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/XnR20-MPvsI?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=XnR20-MPvsI","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":352},"parentClipId":"5546075469370776380","href":"/preview/5546075469370776380?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/5546075469370776380?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"750947237073190457":{"videoId":"750947237073190457","title":"\u0007[Primary\u0007] \u0007[Sources\u0007], Secondary \u0007[Sources\u0007] & Tertiary \u0007[Sources\u0007]: Explained Simply (With Exampl...","cleanTitle":"Primary Sources, Secondary Sources & Tertiary Sources: Explained Simply (With Examples)","host":{"title":"YouTube","href":"http://www.youtube.com/live/kwZl6Y58s_s","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/kwZl6Y58s_s?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDSGFjNC16MTNGQlNELXVlOEp0NDBFZw==","name":"Grad Coach","isVerified":true,"subscribersCount":0,"url":"/video/search?text=Grad+Coach","origUrl":"http://www.youtube.com/@GradCoach","a11yText":"Grad Coach. Kanal onaylı"},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":629,"text":"10:29","a11yText":"Süre 10 dakika 29 saniye","shortText":"10 dk."},"views":{"text":"31,9bin","a11yText":"31,9 bin izleme"},"date":"6 nis 2023","modifyTime":1680739200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/kwZl6Y58s_s?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=kwZl6Y58s_s","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":629},"parentClipId":"750947237073190457","href":"/preview/750947237073190457?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/750947237073190457?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"5162009304924357534":{"videoId":"5162009304924357534","title":"What Are \u0007[Primary\u0007] \u0007[Sources\u0007]?","cleanTitle":"What Are Primary Sources?","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=9CRQksh7nmE","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/9CRQksh7nmE?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDSGJ0RVlZTjZlc0xWU3JkMkhxaXZrQQ==","name":"U of G Library","isVerified":false,"subscribersCount":0,"url":"/video/search?text=U+of+G+Library","origUrl":"http://www.youtube.com/@UoGLibrary","a11yText":"U of G Library. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":165,"text":"2:45","a11yText":"Süre 2 dakika 45 saniye","shortText":"2 dk."},"views":{"text":"7,7bin","a11yText":"7,7 bin izleme"},"date":"30 ağu 2022","modifyTime":1661809406000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/9CRQksh7nmE?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=9CRQksh7nmE","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":165},"parentClipId":"5162009304924357534","href":"/preview/5162009304924357534?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/5162009304924357534?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"10119476688497751077":{"videoId":"10119476688497751077","title":"\u0007[Primary\u0007] \u0007[Sources\u0007] and the EAD","cleanTitle":"Primary Sources and the EAD","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=XcxvEN6dGMI","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/XcxvEN6dGMI?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDMUJHdUh4by1pYnYzaFpvVDRoZXVBdw==","name":"The Center for American Civics","isVerified":false,"subscribersCount":0,"url":"/video/search?text=The+Center+for+American+Civics","origUrl":"http://www.youtube.com/@ASUCivics","a11yText":"The Center for American Civics. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":2423,"text":"40:23","a11yText":"Süre 40 dakika 23 saniye","shortText":"40 dk."},"date":"6 oca 2025","modifyTime":1736121600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/XcxvEN6dGMI?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=XcxvEN6dGMI","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":2423},"parentClipId":"10119476688497751077","href":"/preview/10119476688497751077?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/10119476688497751077?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"5266595917359374560":{"videoId":"5266595917359374560","title":"Using \u0007[Primary\u0007] \u0007[Sources\u0007] for Teaching, Learning, and Understanding | Cultivating Learning","cleanTitle":"Using Primary Sources for Teaching, Learning, and Understanding | Cultivating Learning","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Tt3BgZj1JTg","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Tt3BgZj1JTg?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDTGhDU2xyQmxBbGtET0UxN2JpVW1xdw==","name":"Smithsonian Education","isVerified":true,"subscribersCount":0,"url":"/video/search?text=Smithsonian+Education","origUrl":"http://www.youtube.com/@SmithsonianEducation","a11yText":"Smithsonian Education. Kanal onaylı"},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":3541,"text":"59:01","a11yText":"Süre 59 dakika 1 saniye","shortText":"59 dk."},"date":"27 oca 2025","modifyTime":1737936000000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Tt3BgZj1JTg?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Tt3BgZj1JTg","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":3541},"parentClipId":"5266595917359374560","href":"/preview/5266595917359374560?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/5266595917359374560?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"17242250563084447172":{"videoId":"17242250563084447172","title":"How to Analyze \u0007[Primary\u0007] \u0007[Sources\u0007] and Secondary \u0007[Sources\u0007]","cleanTitle":"How to Analyze Primary Sources and Secondary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=WTA-QNOGK1M","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/WTA-QNOGK1M?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDWGJRRm1rUlJpcHVROTAySkJxMWNrZw==","name":"Pursuit of History","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Pursuit+of+History","origUrl":"http://www.youtube.com/@PursuitofHistory","a11yText":"Pursuit of History. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":282,"text":"4:42","a11yText":"Süre 4 dakika 42 saniye","shortText":"4 dk."},"views":{"text":"81,9bin","a11yText":"81,9 bin izleme"},"date":"2 mayıs 2021","modifyTime":1619913600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/WTA-QNOGK1M?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=WTA-QNOGK1M","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":282},"parentClipId":"17242250563084447172","href":"/preview/17242250563084447172?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/17242250563084447172?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"13183815215838310556":{"videoId":"13183815215838310556","title":"How to Find \u0007[Primary\u0007] \u0007[Sources\u0007]","cleanTitle":"How to Find Primary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=D1K50Up_rR4","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/D1K50Up_rR4?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDMFBBLTlMZ1RpWkM0UHdLVUVpSU0xUQ==","name":"Daniel J. Watkins","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Daniel+J.+Watkins","origUrl":"http://www.youtube.com/@danielj.watkins5512","a11yText":"Daniel J. Watkins. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1015,"text":"16:55","a11yText":"Süre 16 dakika 55 saniye","shortText":"16 dk."},"views":{"text":"1,7bin","a11yText":"1,7 bin izleme"},"date":"8 mar 2024","modifyTime":1709856000000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/D1K50Up_rR4?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=D1K50Up_rR4","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":1015},"parentClipId":"13183815215838310556","href":"/preview/13183815215838310556?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/13183815215838310556?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"17373425171126291185":{"videoId":"17373425171126291185","title":"What are \u0007[primary\u0007] and secondary \u0007[sources\u0007]?","cleanTitle":"What are primary and secondary sources?","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=X3JrQ6sHZ8c","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/X3JrQ6sHZ8c?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDWUYtZG5DZEVTQ1AzQi1CUkRHc1dwUQ==","name":"University of Houston Libraries","isVerified":false,"subscribersCount":0,"url":"/video/search?text=University+of+Houston+Libraries","origUrl":"http://www.youtube.com/@uhlibraries","a11yText":"University of Houston Libraries. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":150,"text":"2:30","a11yText":"Süre 2 dakika 30 saniye","shortText":"2 dk."},"views":{"text":"56bin","a11yText":"56 bin izleme"},"date":"18 mar 2020","modifyTime":1584489600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/X3JrQ6sHZ8c?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=X3JrQ6sHZ8c","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":150},"parentClipId":"17373425171126291185","href":"/preview/17373425171126291185?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/17373425171126291185?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"17067986191821015945":{"videoId":"17067986191821015945","title":"\u0007[Primary\u0007] and Secondary \u0007[Sources\u0007] Video Lesson","cleanTitle":"Primary and Secondary Sources Video Lesson","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=JV-4GlwhErc","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/JV-4GlwhErc?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDT3BFdHprLVlnZkVJMmZjcHNzb3dkZw==","name":"JungleWorldTeacher","isVerified":false,"subscribersCount":0,"url":"/video/search?text=JungleWorldTeacher","origUrl":"http://www.youtube.com/@jungleworldteacher1257","a11yText":"JungleWorldTeacher. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":254,"text":"4:14","a11yText":"Süre 4 dakika 14 saniye","shortText":"4 dk."},"date":"20 mayıs 2022","modifyTime":1653004800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/JV-4GlwhErc?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=JV-4GlwhErc","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":254},"parentClipId":"17067986191821015945","href":"/preview/17067986191821015945?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/17067986191821015945?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"17062442620131559008":{"videoId":"17062442620131559008","title":"Teaching with \u0007[Primary\u0007] \u0007[Sources\u0007]","cleanTitle":"Teaching with Primary Sources","host":{"title":"YouTube","href":"http://www.youtube.com/watch/2_9UXHxZYdE","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/2_9UXHxZYdE?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDYk9ieGpmaTNXOVlLbkRTMFBnYWROQQ==","name":"Library of Congress","isVerified":true,"subscribersCount":0,"url":"/video/search?text=Library+of+Congress","origUrl":"http://www.youtube.com/@loc","a11yText":"Library of Congress. Kanal onaylı"},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":247,"text":"4:07","a11yText":"Süre 4 dakika 7 saniye","shortText":"4 dk."},"views":{"text":"35,9bin","a11yText":"35,9 bin izleme"},"date":"12 mar 2015","modifyTime":1426118400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/2_9UXHxZYdE?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=2_9UXHxZYdE","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":247},"parentClipId":"17062442620131559008","href":"/preview/17062442620131559008?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/17062442620131559008?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"16247707192649293874":{"videoId":"16247707192649293874","title":"What are \u0007[primary\u0007] and secondary \u0007[sources\u0007]?","cleanTitle":"What are primary and secondary sources?","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=ChxjQkmsW7Q","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/ChxjQkmsW7Q?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDNzRwcjJUek95T1RwRWlJM3JvNkFZQQ==","name":"Belfast High School History","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Belfast+High+School+History","origUrl":"http://www.youtube.com/@BelfastHighHistory","a11yText":"Belfast High School History. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":191,"text":"3:11","a11yText":"Süre 3 dakika 11 saniye","shortText":"3 dk."},"date":"2 ara 2024","modifyTime":1733097600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/ChxjQkmsW7Q?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=ChxjQkmsW7Q","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":191},"parentClipId":"16247707192649293874","href":"/preview/16247707192649293874?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/16247707192649293874?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"12208073434490407828":{"videoId":"12208073434490407828","title":"\u0007[Primary\u0007] vs Secondary \u0007[Sources\u0007] | Definition, Differences, and Examples","cleanTitle":"Primary vs Secondary Sources | Definition, Differences, and Examples","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=2_EThiMdwpc","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/2_EThiMdwpc?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDcWV4cFM0Rm1XS1pITHlBZnJlcWFsdw==","name":"Tutors","isVerified":false,"subscribersCount":0,"url":"/video/search?text=Tutors","origUrl":"http://www.youtube.com/@Tutors-com","a11yText":"Tutors. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":180,"text":"3:00","a11yText":"Süre 3 dakika","shortText":"3 dk."},"date":"14 şub 2024","modifyTime":1707868800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/2_EThiMdwpc?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=2_EThiMdwpc","reqid":"1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL","duration":180},"parentClipId":"12208073434490407828","href":"/preview/12208073434490407828?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","rawHref":"/video/preview/12208073434490407828?parent-reqid=1769059635932404-965931863955803231-balancer-l7leveler-kubr-yp-vla-248-BAL&text=Primary+Source","isEmbedOnly":false,"shouldPlayInstreamPreroll":false}}},"viewer":{"_isInitial":false,"clips":{"items":{},"dups":{},"loadingStatus":"None"},"internal":{"videoId":"","sandboxEventPrefix":"sandbox:","sandboxVersion":"0x001cd987dbd","isEmbedded":false,"from":"yavideo","service":"ya-video","hbPeriod":30,"table":"video_tech","isInstreamDisabled":false,"nonce":"9659318639558032317248","errorList":[],"isAdultAdv":false,"isImportantCommonAdv":false,"shouldShowAdvId":false,"advConfig":{"under-player":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"under-player-lite":{"regular":{"default":"R-I-48058-728"},"adult":{"default":"R-I-474674-103"}},"under-player-old":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"video-list":{"regular":{"default":"R-I-48058-708","mail":"R-A-13411721-2"},"adult":{"default":"R-I-474674-101","mail":"R-A-13426421-2"}},"search-list":{"adult":{"default":"R-I-474674-135","mail":"R-A-13426421-23"},"regular":{"default":"R-I-48058-751","mail":"R-A-13411721-23"}},"search-grid-row":{"regular":{"default":"R-I-48058-718","mail":"R-A-13411721-4"},"adult":{"default":"R-I-474674-109","mail":"R-A-13426421-4"}},"search-grid-head":{"regular":{"default":"R-I-2120168-7"}},"search-list-right":{"regular":{"default":"R-I-8843654-1"}},"before-player-old":{"regular":{"default":"R-I-2120168-1"}},"before-player":{"regular":{"default":"R-I-2120168-1"}},"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"shouldValidateSandbox":false,"sandboxInitTimeout":15000,"isSSROnlyMastheadEnabled":true,"query":"Primary Source","queryUriEscaped":"Primary%20Source","filterMode":1,"isUserChild":false,"advInstreamConfig":{"regular":{"default":{"category":"2","impId":"7","partnerId":"2216089","vmapScenarioId":"119"}},"adult":{"default":{"category":"3","impId":"4","partnerId":"1988486","vmapScenarioId":"119"}}}},"playbackQueue":{"currentIndex":0,"items":[]},"related":{"items":[],"pages":[],"loadingStatus":"None","nextPageNum":0,"ncrnd":0},"playlist":{"items":{}},"delayedViews":{"ids":[],"loadingStatus":"None"}}}