{"id":273,"date":"2020-12-24T14:41:00","date_gmt":"2020-12-24T13:41:00","guid":{"rendered":"https:\/\/www.bobvanvliet.com\/notes\/?p=273"},"modified":"2023-02-26T14:43:22","modified_gmt":"2023-02-26T13:43:22","slug":"understanding-in-video-dropouts-and-interaction-peaks-in-online-lecture-videos","status":"publish","type":"post","link":"https:\/\/www.bobvanvliet.com\/notes\/understanding-in-video-dropouts-and-interaction-peaks-in-online-lecture-videos\/","title":{"rendered":"Understanding in-video dropouts and interaction peaks in online lecture videos"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Kim, J., Guo, P. J., Seaton, D. T., Mitros, P., Gajos, K. Z., &amp; Miller, R. C. (2014, March). Understanding in-video dropouts and interaction peaks inonline lecture videos. In <em>Proceedings of the first ACM conference on Learning@ scale conference<\/em> (pp. 31-40).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1145\/2556325.2566237\">https:\/\/doi.org\/10.1145\/2556325.2566237<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Empirical study of drop-out rates and viewing statistics in a large number of edX course videos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peaks in viewing numbers \u2013 indicating rewinding and re-watching \u2013 occur around visual transitions. Students go back to a slide that\u2019s suddenly gone and use the transitions as visual \u2018bookmarks\u2019 to re-watch or rewind to a particular explanation or section of the video.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, avoid taking away diagrams and other visual aides too soon and\/or abruptly. Include clear visual anchors (e.g. title cards) at the start of sections, provide timestamps, or cut up longer videos into shorter ones.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kim, J., Guo, P. J., Seaton, D. T., Mitros, P., Gajos, K. Z., &amp; Miller, R. C. (2014, March). Understanding in-video dropouts and interaction peaks inonline lecture videos. In Proceedings of the first ACM conference on Learning@ scale conference (pp. 31-40). https:\/\/doi.org\/10.1145\/2556325.2566237 \u2013 Empirical study of drop-out rates and viewing statistics in a large number &hellip; <a href=\"https:\/\/www.bobvanvliet.com\/notes\/understanding-in-video-dropouts-and-interaction-peaks-in-online-lecture-videos\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Understanding in-video dropouts and interaction peaks in online lecture videos<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[4,23],"class_list":["post-273","post","type-post","status-publish","format-standard","hentry","category-english","tag-educational-video","tag-research-paper"],"_links":{"self":[{"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/posts\/273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/comments?post=273"}],"version-history":[{"count":1,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/posts\/273\/revisions"}],"predecessor-version":[{"id":274,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/posts\/273\/revisions\/274"}],"wp:attachment":[{"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/media?parent=273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/categories?post=273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bobvanvliet.com\/notes\/wp-json\/wp\/v2\/tags?post=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}