<div class="xblock xblock-public_view xblock-public_view-vertical" data-block-type="vertical" data-runtime-class="LmsRuntime" data-usage-id="block-v1:MITx+22.011x+3T2018+type@vertical+block@7f4596975bdc4d8da457fb4a502f64e9" data-course-id="course-v1:MITx+22.011x+3T2018" data-has-score="False" data-graded="False" data-runtime-version="1" data-init="VerticalStudentView" data-request-token="f95da9f6040e11efa56f0afff417eba9">
<h2 class="hd hd-2 unit-title">1.3.13. Video Lecture</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-block-type="video" data-runtime-class="LmsRuntime" data-usage-id="block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a" data-course-id="course-v1:MITx+22.011x+3T2018" data-has-score="False" data-graded="False" data-runtime-version="1" data-init="XBlockToXModuleShim" data-request-token="f95da9f6040e11efa56f0afff417eba9">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Video</h3>
<div
id="video_80f64e9f5f7047148bfe9ada6e1fcb2a"
class="video closed"
data-metadata='{"transcriptLanguages": {"en": "English"}, "captionDataDir": null, "autoAdvance": false, "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/d1078c877f3b4021a6ec9648d9df93b6.png?Expires=1714165084&Signature=Mc%2FzJN2IE9eJoH5Iu%2BX394u4zCs%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEH0aCXVzLWVhc3QtMSJHMEUCIDY4clmPDbLAbz4EM8cpDRsxvMn%2FaBXnnMbltZftAJZwAiEAilJmm45ugoCHRW8m6YY%2Fry%2BsRtAl2apPwFLI8P3cg0sqwwUIxv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARADGgw4NTkyMDU2Mzc0MTEiDI8B4EzWTo5P6GCVFSqXBcB77YdBJEx0jQa1mhCdJNIzVKlncJ%2BhpCs4Xp8%2BPkxZkmiUxq4xEb%2BZrnTCQ1wX7Q0MAM3GBLqPkRhsD0LZXV5mP4hiAGsxs15COXtkco9COPwoURMy7LweySSBs49gevI1CeToOhfhgba5EKmoCTFDkz%2BsE6YigWvFnGSz5wtgb4CNpCT%2FNIq8rN1ckpdh2lE9C2bJDRgQfILYgHoLpPyzQcLQwrw%2BYHjuctpDbd%2FP8R9pfWeV1vEpCH%2FBdWtdSGNc5dHfM%2BeBIKawrDK08%2BBlR1yFf7gN0fxZdtQAfX9psuyn0yspNxibnd9KNbPqmljNO2k35A2EDhcc8sye21Z8Se2d0FbkAIjy4Awy0fj8MwTsZVmkavtUxU%2Ftmg3xHhSgcbKuPkDscq50ADOgYI%2BM6Uu4ACsotPtSh%2Fb54zgEK7mQE4brlQn13d3Ti9%2FPGIfRhruJOQ8Y7gkiPFzNyxJxj4QdG%2Be%2BjLElprpikp8xN4E630vZL%2BSP4fIL3SJ2HNVvd3E%2BHiSSwDXkDX%2BvRLJlA%2FTfvxDMI4FFJdjdkf67T7yXpD7VmIUisa7KQbMQD7ul3rWxthH9u09jlCuaIvHb%2FyAoQ6OF16ArfT4BLCL54vJfuSb2NciVqg1AkXwmxMsLl6bE6fnnEkNRalquiZ8Wv2XgSkimSblGzHbba6RJf9KaUsEcxx4zp%2FpuVr9JaZdsR5kdYdHo97o0JCRc%2BqCYXOhPO0fa2oGY8pOgZwF4MbxP%2FirpKzxBmB4hNsnGRCKaQKtKu825RitYGrDYVFqZ5dlPWMgy3MaLvWeUvKnGjCDd8ba%2FzwycPPUsq5jtAcLl8PZZ0lds8M4bBiWnQruhSQMeBIXpR8SavPfhB%2BpKhlWQ0Mos3TD0obCxBjqxAfW53wsAzlieG0vZZliZCUE%2FgvOD9%2BiDN05rfEQ6rZzVYf60L8p%2B%2Bb8EN9S9y%2B2ASBvi9FYDKfMziNImOFH4RyBsUZrbUU%2BNxpFHknpokbZZEHAfa6kKCBhmomscV4kYV0hbNCOM3rGtzT0B2PIokCeE6hAEvFE%2BpqFWOa52CngJff2xGMQbWciTPLSSPbpHPWborWrmHcElDHgQlWANzaxOKUnKYF2Zs04Z505uiyNF%2Fg%3D%3D&AWSAccessKeyId=ASIA4QDFFSUR7DC3PP4B", "publishCompletionUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a/handler/publish_completion", "transcriptLanguage": "en", "showCaptions": "true", "completionEnabled": false, "prioritizeHls": false, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITx22.011x-V006000/MITx22.011x-V006000.m3u8", "https://d2f1egay8yehza.cloudfront.net/MITx22.011x-V006000_DTH.mp4"], "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a/handler/transcript/available_translations", "ytApiUrl": "https://www.youtube.com/iframe_api", "autohideHtml5": false, "start": 0.0, "generalSpeed": 1.0, "recordedYoutubeIsAvailable": true, "speed": null, "end": 0.0, "ytMetadataEndpoint": "", "savedVideoPosition": 0.0, "ytTestTimeout": 1500, "autoplay": false, "saveStateUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a/handler/xmodule_handler/save_user_state", "saveStateEnabled": false, "transcriptTranslationUrl": "/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@80f64e9f5f7047148bfe9ada6e1fcb2a/handler/transcript/translation/__lang__", "streams": "1.00:TBpPCMlBQp8", "completionPercentage": 0.95, "duration": 210.13, "lmsRootURL": "https://openlearninglibrary.mit.edu"}'
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="80f64e9f5f7047148bfe9ada6e1fcb2a"></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_80f64e9f5f7047148bfe9ada6e1fcb2a">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_80f64e9f5f7047148bfe9ada6e1fcb2a">
<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@80f64e9f5f7047148bfe9ada6e1fcb2a/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@80f64e9f5f7047148bfe9ada6e1fcb2a/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
© All Rights Reserved