<div class="xblock xblock-public_view xblock-public_view-vertical" data-init="VerticalStudentView" data-runtime-version="1" data-course-id="course-v1:MITx+22.011x+3T2018" data-usage-id="block-v1:MITx+22.011x+3T2018+type@vertical+block@8b56664d155a474eaca8029c76ed1662" data-graded="False" data-block-type="vertical" data-request-token="fd86ed385bc111f08885128af0940f85" data-runtime-class="LmsRuntime" data-has-score="False">
<h2 class="hd hd-2 unit-title">2.3.3. Video Lecture</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-init="XBlockToXModuleShim" data-runtime-version="1" data-course-id="course-v1:MITx+22.011x+3T2018" data-usage-id="block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d" data-graded="False" data-block-type="video" data-request-token="fd86ed385bc111f08885128af0940f85" data-runtime-class="LmsRuntime" data-has-score="False">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Video</h3>
<div
id="video_421193e3055b473095e2e7ec54704c6d"
class="video closed"
data-metadata='{"duration": 162.25, "autoAdvance": false, "ytApiUrl": "https://www.youtube.com/iframe_api", "completionPercentage": 0.95, "saveStateUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/xmodule_handler/save_user_state", "publishCompletionUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/publish_completion", "captionDataDir": null, "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/7312ddd5a4424ef48c6c7f48d6eeda70.png?Expires=1751955219&x-amz-security-token=IQoJb3JpZ2luX2VjEH4aCXVzLWVhc3QtMSJGMEQCIHjt4bckCWmS5JfqxNSEmWoIs69dgJYESXp%2F8sUVYjw6AiB3cI57Sc68u8RuXpAiQqexUzr7y0i1VRM86RYtU6OzaCrDBQiH%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAQaDDg1OTIwNTYzNzQxMSIMNsMHaaLBCtZC5iQlKpcFuxdZcdaAGVXY6%2B9mQsexRXgy9tAflM8bbTIzoJ5Y9LY7cH7VXIhCbNAUgQX4vi98YitW4ZI2Azgg%2FrjHy5MZ0x2ye0YRm0Xc5Gt13xNdxZtCdBZ%2BcCP6ic7xISr8hkiswefNSyHCGb7G3Q80Mi5pt1MxKKYLZrDiJaOUEUYfdPHxKNCgaIeVy2bfAKoCAePv3ul1kksCaxDgRAqRMy%2B6dh2z3KetmzSIKvp8xl%2BbhpCQSeO%2BN51ln4Y7bH8xFC5k4r3rAFD0vTemBoLGqR3mcuqjpP%2BTSVDpQHMPhACwIz3yR%2BkHbk41sXdga9gADnEEVp0YqMQVUMHmEUxvs3wa1JICvRBOBKZPbXDKbfS6v2rKeAzlUntQ%2BpWs7OnG42%2FyIKkdPA4EOiWZ01U7iOZIPsHAublKKG%2FFoyYZOEjqFMpLPTivSpR2LAAzKES44%2BGtBUUODGafl3AgVugZslrgJhEIIu0%2Bk%2F%2FdY5N5PfbqaJz7fPxm%2B67mYMkFWknakTah6cAIp%2B7hGzkMXnZrEYpZAkv2wfEExrPirXrQ3YVzai68MeydSjbbfqZ2l%2B7clxo40r9e8SvB34tUiMxbfjO6GQNlqndmi09FxV1q5eAEmLoKAn0xQkF2a5VATafhe0NpuU2bXlhI8HVV1iQIwFxX%2FOkiN4TBhyYFW2HvdSRGCzCeS6fsjKYO%2BSam42NW6orPXj1CuJMFh5PBP0VeUKRDa8vc2dKxtlrsJrKae8EftQ89Loek%2BUvg0uT2R9Qb4TvohZc5UMKq8ITeIRJqQKfv%2F48ncawYDEW1HUM4xdEVFKy%2FDDTvVaeyBrjq5m3zNT2k21xWUHZa79SLAitBKRmUj4Aak%2FYQSI1tSuoOYScK6%2FT2O42gI8JZMPressMGOrIBcZuYSAEcjDB9hCiG0vO%2BLfkZeuRRGHkgqvvOrJP3NAcDw5D6JPUns3BAr3wd%2F1SFAmCNlC9E5p5Snz7gZhCIcVXlrcOlG9P1lrz3sNYVR7PmXCZY0D1Ab4tioEMhUZEH8L8H6UXy7yrfioxtHvTXGDPI0ZQtrJlIjeqmQ2eIj3NxgSXgyrnHiOHGSYKXWSvqF2Tx6b23Cpfh5TyA9sQCFVGCi5AABpzdcVH3XR7%2BHtb9%2Fw%3D%3D&Signature=uRRwQ1cpdVB4u2%2FrzuDh0qTkLgY%3D&AWSAccessKeyId=ASIA4QDFFSUR7FESASVN", "lmsRootURL": "https://openlearninglibrary.mit.edu", "savedVideoPosition": 0.0, "recordedYoutubeIsAvailable": true, "speed": null, "start": 0.0, "completionEnabled": false, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITx22.011x-V001800/MITx22.011x-V001800.m3u8", "https://d2f1egay8yehza.cloudfront.net/MITx22.011x-V001800_DTH.mp4"], "generalSpeed": 1.0, "streams": "1.00:ZnSLucfusW0", "ytMetadataEndpoint": "", "transcriptLanguage": "en", "end": 0.0, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/transcript/available_translations", "saveStateEnabled": false, "showCaptions": "true", "transcriptLanguages": {"en": "English"}, "autohideHtml5": false, "prioritizeHls": false, "autoplay": false, "ytTestTimeout": 1500, "transcriptTranslationUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/transcript/translation/__lang__"}'
data-bumper-metadata='null'
data-autoadvance-enabled="False"
data-poster='null'
tabindex="-1"
>
<div class="focus_grabber first"></div>
<div class="tc-wrapper">
<div class="video-wrapper">
<span tabindex="0" class="spinner" aria-hidden="false" aria-label="Loading video player"></span>
<span tabindex="-1" class="btn-play fa fa-youtube-play fa-2x is-hidden" aria-hidden="true" aria-label="Play video"></span>
<div class="video-player-pre"></div>
<div class="video-player">
<div id="421193e3055b473095e2e7ec54704c6d"></div>
<h4 class="hd hd-4 video-error is-hidden">No playable video sources found.</h4>
<h4 class="hd hd-4 video-hls-error is-hidden">
Your browser does not support this video format. Try using a different browser.
</h4>
</div>
<div class="video-player-post"></div>
<div class="closed-captions"></div>
<div class="video-controls is-hidden">
<div>
<div class="vcr"><div class="vidtime">0:00 / 0:00</div></div>
<div class="secondary-controls"></div>
</div>
</div>
</div>
</div>
<div class="focus_grabber last"></div>
<h3 class="hd hd-4 downloads-heading sr" id="video-download-transcripts_421193e3055b473095e2e7ec54704c6d">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_421193e3055b473095e2e7ec54704c6d">
<div class="wrapper-download-transcripts">
<h4 class="hd hd-5">Transcripts</h4>
<ul class="list-download-transcripts">
<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/transcript/download" data-value="srt">Download SubRip (.srt) file</a>
</li>
<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@421193e3055b473095e2e7ec54704c6d/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
© All Rights Reserved