<div class="xblock xblock-public_view xblock-public_view-vertical" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="vertical" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="VerticalStudentView" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@vertical+block@56542c2dfbda44d081e29ff8b8f6a0ed">
<h2 class="hd hd-2 unit-title">Lesson 2: Suitability – What’s the most appropriate way to test, in the lab or in the field?</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="video" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Week 3: Lesson 2</h3>
<div
id="video_432e051720ab4aa48f947a3c151043e1"
class="video closed"
data-metadata='{"lmsRootURL": "https://openlearninglibrary.mit.edu", "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/d870c975c965484697cf400a8306dce0.jpeg?AWSAccessKeyId=ASIA4QDFFSURWUJ2E7EH&Expires=1739495676&Signature=GwWe%2F0adVrUpOyZ5vDQQMZ%2FWzY0%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEPn%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJGMEQCIDoqcOrEYrXLLn3hPcm9JyXfoe4nuFGPVTin8rZDmPIeAiB%2FOBl5LxL1dHTxYUw0dmXe84PIv6FEtzjl%2BCubfVdbaSq7BQgiEAMaDDg1OTIwNTYzNzQxMSIMgHXvMPfMO%2FTJfAhEKpgFA7QlOutBLwdnweRJhqGo2TQr%2FZtJoVd6YLVvBPjJqJF4uTbSQsj81mQZOhkLsE9zT2zwJNHURaLgnt5StGBKxDiLCAQGytCHLut3OOE9R3T7d6tT%2BoEIIJe5hgzYoF5%2Bl7hb6g6qlr8X%2FdJhl9fFOqSa%2BOKwx1A1aIcRLLlvLkFfB7Byw3ffQEK9tIr387yFlmermpU8ZRGEiF3FEnLc7uT1XqLgqHcC7ZvZe%2FRL40t%2Fwi9RllbOq1T1JcK4EfUIAmrbmhWlj80hFhHVpfVGA7iYoTdNnkOb8GUJ75%2FEKeWo%2F%2Fp0JqeozA9pfzeK8P9hmlPnSrgg9ul96vJTlnMz%2FmZKfzQ9cVGoN%2Bb6iVhEc6vVhMYHhXam34k1VrZ%2BfHZj3GNruFuOdyAChqrr9wfdXcYd6xMwD9jEyfRmZpv01Cz0ZoMPk1aci23Wo2ZJuMImfhE3vmu%2BjJXWJENlRI63Biancb7oU78w6Ew%2B1jVSK9PWM5QIQ7ipdLCSX5xMPZVYa5s%2B%2BSEtSUwSV%2BUjwzONHdR6WpCdLjvyUq0gZz3hF9gZYYTwwik4C1jtJ1psfoAX%2FSX9OpTZNp7HOK3KnXvzxfEzHxtZGIDoO7qqEtd%2FvGNJ1LJ6eSGWlQQfbksG9j1V7JYRTX24K2Kr%2BX5IhrHFssFS4xviKbn%2BqC8DHKfAvdT2jaMi1MDeLs5h5JLuZydaDbOITpc%2BbKDtllQ0%2B2%2FTOjoSfVEWXQTstPe235tyDgP1AwKdweuGEcHIJTz2XbXJHQEhC4l1AdvvqGoRI5ftOCRAuEswKshtIXPSv24b0ecd%2B8m0nQ%2BWlgIcJhs%2FVe3aoMZHdwzk3tbVunHAP01uBzDgGNm2bYxIfGBiqkhTN3%2Ba7F9agCIv8jClprq9BjqyAYsraadAVpYYq%2FNCZso%2FXN%2FNe8U0GNx7%2B2ySAAa0x2wEqArFFZqCC6m628f9eh1WXVOG50yzWrZQ9ljT90qFmgv2FoRtt6Cweu8HGYltqLLJ1CU0o9DPw9%2BXsO2FSDSTQt3DHDaFa8AzXnh%2Fw2wBoL3YZVOdpzvPyfll9QnqpDXxIP4BXt%2BpIJQ9hzUksNIG%2BPUPmm9cNhzH5%2FD26ZE7YbMUwsiayu4eyWbWnd9P18yCAfE%3D", "transcriptLanguages": {"en": "English"}, "showCaptions": "true", "ytMetadataEndpoint": "", "completionEnabled": false, "streams": "1.00:lJjgQXm2y2U", "saveStateUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/handler/xmodule_handler/save_user_state", "transcriptTranslationUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/handler/transcript/translation/__lang__", "savedVideoPosition": 0.0, "end": 0.0, "captionDataDir": null, "publishCompletionUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/handler/publish_completion", "generalSpeed": 1.0, "autoAdvance": false, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/handler/transcript/available_translations", "start": 0.0, "duration": 0.0, "prioritizeHls": false, "autohideHtml5": false, "saveStateEnabled": false, "autoplay": false, "transcriptLanguage": "en", "completionPercentage": 0.95, "recordedYoutubeIsAvailable": true, "speed": null, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002200_DTH.mp4", "https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002200/MITCITE12015-V002200.m3u8"], "ytTestTimeout": 1500, "ytApiUrl": "https://www.youtube.com/iframe_api"}'
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="432e051720ab4aa48f947a3c151043e1"></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_432e051720ab4aa48f947a3c151043e1">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_432e051720ab4aa48f947a3c151043e1">
<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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@432e051720ab4aa48f947a3c151043e1/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="vert vert-1" data-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c">
<div class="xblock xblock-public_view xblock-public_view-problem xmodule_display xmodule_ProblemBlock" data-has-score="True" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="problem" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Problem"}
</script>
<div id="problem_2be7817e2c6f4761b0bfd7596894fa8c" class="problems-wrapper" role="group"
aria-labelledby="2be7817e2c6f4761b0bfd7596894fa8c-problem-title"
data-problem-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c" data-url="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c/handler/xmodule_handler"
data-problem-score="0"
data-problem-total-possible="1"
data-attempts-used="0"
data-content="
<h3 class="hd hd-3 problem-header" id="2be7817e2c6f4761b0bfd7596894fa8c-problem-title" aria-describedby="block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c-problem-progress" tabindex="-1">
Multiple Choice
</h3>
<div class="problem-progress" id="block-v1:MITx+CITE101x+2T2017+type@problem+block@2be7817e2c6f4761b0bfd7596894fa8c-problem-progress"></div>
<div class="problem">
<div>
<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>Which of the following is NOT a good circumstance in which to implement a lab test: </p>
<div class="choicegroup capa_inputtype" id="inputtype_2be7817e2c6f4761b0bfd7596894fa8c_2_1">
<fieldset aria-describedby="status_2be7817e2c6f4761b0bfd7596894fa8c_2_1">
<div class="field">
<input type="radio" name="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1" id="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_0" class="field-input input-radio" value="choice_0"/><label id="2be7817e2c6f4761b0bfd7596894fa8c_2_1-choice_0-label" for="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_0" class="response-label field-label label-inline" aria-describedby="status_2be7817e2c6f4761b0bfd7596894fa8c_2_1"> When you need to make a precise estimate of the effect of a variable on product performance
</label>
</div>
<div class="field">
<input type="radio" name="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1" id="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_1" class="field-input input-radio" value="choice_1"/><label id="2be7817e2c6f4761b0bfd7596894fa8c_2_1-choice_1-label" for="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_2be7817e2c6f4761b0bfd7596894fa8c_2_1"> If you are asked to determine which of two alternative designs has better properties under a particular set of conditions
</label>
</div>
<div class="field">
<input type="radio" name="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1" id="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_2" class="field-input input-radio" value="choice_2"/><label id="2be7817e2c6f4761b0bfd7596894fa8c_2_1-choice_2-label" for="input_2be7817e2c6f4761b0bfd7596894fa8c_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_2be7817e2c6f4761b0bfd7596894fa8c_2_1"> When you have to decide if a product performs well enough in actual field conditions to justify an investment
</label>
</div>
<span id="answer_2be7817e2c6f4761b0bfd7596894fa8c_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_2be7817e2c6f4761b0bfd7596894fa8c_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Multiple Choice" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_2be7817e2c6f4761b0bfd7596894fa8c" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_2be7817e2c6f4761b0bfd7596894fa8c">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="2be7817e2c6f4761b0bfd7596894fa8c-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="2be7817e2c6f4761b0bfd7596894fa8c-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="2be7817e2c6f4761b0bfd7596894fa8c-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
<div class="vert vert-2" data-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a">
<div class="xblock xblock-public_view xblock-public_view-problem xmodule_display xmodule_ProblemBlock" data-has-score="True" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="problem" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Problem"}
</script>
<div id="problem_b994b17b933044e19a99958563aa753a" class="problems-wrapper" role="group"
aria-labelledby="b994b17b933044e19a99958563aa753a-problem-title"
data-problem-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a" data-url="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a/handler/xmodule_handler"
data-problem-score="0"
data-problem-total-possible="1"
data-attempts-used="0"
data-content="
<h3 class="hd hd-3 problem-header" id="b994b17b933044e19a99958563aa753a-problem-title" aria-describedby="block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a-problem-progress" tabindex="-1">
Multiple Choice
</h3>
<div class="problem-progress" id="block-v1:MITx+CITE101x+2T2017+type@problem+block@b994b17b933044e19a99958563aa753a-problem-progress"></div>
<div class="problem">
<div>
<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>Concerning the water boiling test, which statement is the LEAST accurate: </p>
<div class="choicegroup capa_inputtype" id="inputtype_b994b17b933044e19a99958563aa753a_2_1">
<fieldset aria-describedby="status_b994b17b933044e19a99958563aa753a_2_1">
<div class="field">
<input type="radio" name="input_b994b17b933044e19a99958563aa753a_2_1" id="input_b994b17b933044e19a99958563aa753a_2_1_choice_0" class="field-input input-radio" value="choice_0"/><label id="b994b17b933044e19a99958563aa753a_2_1-choice_0-label" for="input_b994b17b933044e19a99958563aa753a_2_1_choice_0" class="response-label field-label label-inline" aria-describedby="status_b994b17b933044e19a99958563aa753a_2_1"> The water boiling test is defined by the Global Alliance for Clean Cookstoves
</label>
</div>
<div class="field">
<input type="radio" name="input_b994b17b933044e19a99958563aa753a_2_1" id="input_b994b17b933044e19a99958563aa753a_2_1_choice_1" class="field-input input-radio" value="choice_1"/><label id="b994b17b933044e19a99958563aa753a_2_1-choice_1-label" for="input_b994b17b933044e19a99958563aa753a_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_b994b17b933044e19a99958563aa753a_2_1"> The water boiling test is considered to be a lab test rather than a field test
</label>
</div>
<div class="field">
<input type="radio" name="input_b994b17b933044e19a99958563aa753a_2_1" id="input_b994b17b933044e19a99958563aa753a_2_1_choice_2" class="field-input input-radio" value="choice_2"/><label id="b994b17b933044e19a99958563aa753a_2_1-choice_2-label" for="input_b994b17b933044e19a99958563aa753a_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_b994b17b933044e19a99958563aa753a_2_1"> The water boiling test includes determining time to boil water both using a &#8220;cold start&#8221; and a &#8220;hot start&#8221;
</label>
</div>
<div class="field">
<input type="radio" name="input_b994b17b933044e19a99958563aa753a_2_1" id="input_b994b17b933044e19a99958563aa753a_2_1_choice_3" class="field-input input-radio" value="choice_3"/><label id="b994b17b933044e19a99958563aa753a_2_1-choice_3-label" for="input_b994b17b933044e19a99958563aa753a_2_1_choice_3" class="response-label field-label label-inline" aria-describedby="status_b994b17b933044e19a99958563aa753a_2_1"> The water boiling test includes a 45 minute &#8220;simmer&#8221; in which the temperature can drop to within 6 degrees of room temperature
</label>
</div>
<span id="answer_b994b17b933044e19a99958563aa753a_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_b994b17b933044e19a99958563aa753a_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Multiple Choice" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_b994b17b933044e19a99958563aa753a" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_b994b17b933044e19a99958563aa753a">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="b994b17b933044e19a99958563aa753a-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="b994b17b933044e19a99958563aa753a-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="b994b17b933044e19a99958563aa753a-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
</div>
</div>
<div class="xblock xblock-public_view xblock-public_view-vertical" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="vertical" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="VerticalStudentView" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@vertical+block@968d7d1347224436b13ea59bbed747ac">
<h2 class="hd hd-2 unit-title">Lesson 3: Suitability - Laboratory testing</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="video" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Week 3: Lesson 3</h3>
<div
id="video_91d244efd189433b90302432f231c272"
class="video closed"
data-metadata='{"lmsRootURL": "https://openlearninglibrary.mit.edu", "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/132a1aaf33e744e38ad645cbb5eed124.jpeg?AWSAccessKeyId=ASIA4QDFFSURWUJ2E7EH&Expires=1739495676&Signature=sDrK4vtz2nvBECtmXf%2BcL%2B5%2BInA%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEPn%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJGMEQCIDoqcOrEYrXLLn3hPcm9JyXfoe4nuFGPVTin8rZDmPIeAiB%2FOBl5LxL1dHTxYUw0dmXe84PIv6FEtzjl%2BCubfVdbaSq7BQgiEAMaDDg1OTIwNTYzNzQxMSIMgHXvMPfMO%2FTJfAhEKpgFA7QlOutBLwdnweRJhqGo2TQr%2FZtJoVd6YLVvBPjJqJF4uTbSQsj81mQZOhkLsE9zT2zwJNHURaLgnt5StGBKxDiLCAQGytCHLut3OOE9R3T7d6tT%2BoEIIJe5hgzYoF5%2Bl7hb6g6qlr8X%2FdJhl9fFOqSa%2BOKwx1A1aIcRLLlvLkFfB7Byw3ffQEK9tIr387yFlmermpU8ZRGEiF3FEnLc7uT1XqLgqHcC7ZvZe%2FRL40t%2Fwi9RllbOq1T1JcK4EfUIAmrbmhWlj80hFhHVpfVGA7iYoTdNnkOb8GUJ75%2FEKeWo%2F%2Fp0JqeozA9pfzeK8P9hmlPnSrgg9ul96vJTlnMz%2FmZKfzQ9cVGoN%2Bb6iVhEc6vVhMYHhXam34k1VrZ%2BfHZj3GNruFuOdyAChqrr9wfdXcYd6xMwD9jEyfRmZpv01Cz0ZoMPk1aci23Wo2ZJuMImfhE3vmu%2BjJXWJENlRI63Biancb7oU78w6Ew%2B1jVSK9PWM5QIQ7ipdLCSX5xMPZVYa5s%2B%2BSEtSUwSV%2BUjwzONHdR6WpCdLjvyUq0gZz3hF9gZYYTwwik4C1jtJ1psfoAX%2FSX9OpTZNp7HOK3KnXvzxfEzHxtZGIDoO7qqEtd%2FvGNJ1LJ6eSGWlQQfbksG9j1V7JYRTX24K2Kr%2BX5IhrHFssFS4xviKbn%2BqC8DHKfAvdT2jaMi1MDeLs5h5JLuZydaDbOITpc%2BbKDtllQ0%2B2%2FTOjoSfVEWXQTstPe235tyDgP1AwKdweuGEcHIJTz2XbXJHQEhC4l1AdvvqGoRI5ftOCRAuEswKshtIXPSv24b0ecd%2B8m0nQ%2BWlgIcJhs%2FVe3aoMZHdwzk3tbVunHAP01uBzDgGNm2bYxIfGBiqkhTN3%2Ba7F9agCIv8jClprq9BjqyAYsraadAVpYYq%2FNCZso%2FXN%2FNe8U0GNx7%2B2ySAAa0x2wEqArFFZqCC6m628f9eh1WXVOG50yzWrZQ9ljT90qFmgv2FoRtt6Cweu8HGYltqLLJ1CU0o9DPw9%2BXsO2FSDSTQt3DHDaFa8AzXnh%2Fw2wBoL3YZVOdpzvPyfll9QnqpDXxIP4BXt%2BpIJQ9hzUksNIG%2BPUPmm9cNhzH5%2FD26ZE7YbMUwsiayu4eyWbWnd9P18yCAfE%3D", "transcriptLanguages": {"en": "English"}, "showCaptions": "true", "ytMetadataEndpoint": "", "completionEnabled": false, "streams": "1.00:uf_83rvilDs", "saveStateUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/handler/xmodule_handler/save_user_state", "transcriptTranslationUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/handler/transcript/translation/__lang__", "savedVideoPosition": 0.0, "end": 0.0, "captionDataDir": null, "publishCompletionUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/handler/publish_completion", "generalSpeed": 1.0, "autoAdvance": false, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/handler/transcript/available_translations", "start": 0.0, "duration": 0.0, "prioritizeHls": false, "autohideHtml5": false, "saveStateEnabled": false, "autoplay": false, "transcriptLanguage": "en", "completionPercentage": 0.95, "recordedYoutubeIsAvailable": true, "speed": null, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002400_DTH.mp4", "https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002400/MITCITE12015-V002400.m3u8"], "ytTestTimeout": 1500, "ytApiUrl": "https://www.youtube.com/iframe_api"}'
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="91d244efd189433b90302432f231c272"></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_91d244efd189433b90302432f231c272">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_91d244efd189433b90302432f231c272">
<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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@91d244efd189433b90302432f231c272/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="xblock xblock-public_view xblock-public_view-vertical" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="vertical" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="VerticalStudentView" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@vertical+block@0b4580f6724b4b699753b1e29de65c1e">
<h2 class="hd hd-2 unit-title">Lesson 4: Suitability - Instrumenting products for field testing</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="video" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Week 3: Lesson 4</h3>
<div
id="video_b8d4bcb24ea94a3a88d5448d09f7135d"
class="video closed"
data-metadata='{"lmsRootURL": "https://openlearninglibrary.mit.edu", "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/e8d6632c06614b57806ea84cb0310392.jpeg?AWSAccessKeyId=ASIA4QDFFSURWUJ2E7EH&Expires=1739495676&Signature=VNcRLSyJvSbb2jICtgLBKl12Uvw%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEPn%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJGMEQCIDoqcOrEYrXLLn3hPcm9JyXfoe4nuFGPVTin8rZDmPIeAiB%2FOBl5LxL1dHTxYUw0dmXe84PIv6FEtzjl%2BCubfVdbaSq7BQgiEAMaDDg1OTIwNTYzNzQxMSIMgHXvMPfMO%2FTJfAhEKpgFA7QlOutBLwdnweRJhqGo2TQr%2FZtJoVd6YLVvBPjJqJF4uTbSQsj81mQZOhkLsE9zT2zwJNHURaLgnt5StGBKxDiLCAQGytCHLut3OOE9R3T7d6tT%2BoEIIJe5hgzYoF5%2Bl7hb6g6qlr8X%2FdJhl9fFOqSa%2BOKwx1A1aIcRLLlvLkFfB7Byw3ffQEK9tIr387yFlmermpU8ZRGEiF3FEnLc7uT1XqLgqHcC7ZvZe%2FRL40t%2Fwi9RllbOq1T1JcK4EfUIAmrbmhWlj80hFhHVpfVGA7iYoTdNnkOb8GUJ75%2FEKeWo%2F%2Fp0JqeozA9pfzeK8P9hmlPnSrgg9ul96vJTlnMz%2FmZKfzQ9cVGoN%2Bb6iVhEc6vVhMYHhXam34k1VrZ%2BfHZj3GNruFuOdyAChqrr9wfdXcYd6xMwD9jEyfRmZpv01Cz0ZoMPk1aci23Wo2ZJuMImfhE3vmu%2BjJXWJENlRI63Biancb7oU78w6Ew%2B1jVSK9PWM5QIQ7ipdLCSX5xMPZVYa5s%2B%2BSEtSUwSV%2BUjwzONHdR6WpCdLjvyUq0gZz3hF9gZYYTwwik4C1jtJ1psfoAX%2FSX9OpTZNp7HOK3KnXvzxfEzHxtZGIDoO7qqEtd%2FvGNJ1LJ6eSGWlQQfbksG9j1V7JYRTX24K2Kr%2BX5IhrHFssFS4xviKbn%2BqC8DHKfAvdT2jaMi1MDeLs5h5JLuZydaDbOITpc%2BbKDtllQ0%2B2%2FTOjoSfVEWXQTstPe235tyDgP1AwKdweuGEcHIJTz2XbXJHQEhC4l1AdvvqGoRI5ftOCRAuEswKshtIXPSv24b0ecd%2B8m0nQ%2BWlgIcJhs%2FVe3aoMZHdwzk3tbVunHAP01uBzDgGNm2bYxIfGBiqkhTN3%2Ba7F9agCIv8jClprq9BjqyAYsraadAVpYYq%2FNCZso%2FXN%2FNe8U0GNx7%2B2ySAAa0x2wEqArFFZqCC6m628f9eh1WXVOG50yzWrZQ9ljT90qFmgv2FoRtt6Cweu8HGYltqLLJ1CU0o9DPw9%2BXsO2FSDSTQt3DHDaFa8AzXnh%2Fw2wBoL3YZVOdpzvPyfll9QnqpDXxIP4BXt%2BpIJQ9hzUksNIG%2BPUPmm9cNhzH5%2FD26ZE7YbMUwsiayu4eyWbWnd9P18yCAfE%3D", "transcriptLanguages": {"en": "English"}, "showCaptions": "true", "ytMetadataEndpoint": "", "completionEnabled": false, "streams": "1.00:P9YmEQmBr4k", "saveStateUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/handler/xmodule_handler/save_user_state", "transcriptTranslationUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/handler/transcript/translation/__lang__", "savedVideoPosition": 0.0, "end": 0.0, "captionDataDir": null, "publishCompletionUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/handler/publish_completion", "generalSpeed": 1.0, "autoAdvance": false, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/handler/transcript/available_translations", "start": 0.0, "duration": 0.0, "prioritizeHls": false, "autohideHtml5": false, "saveStateEnabled": false, "autoplay": false, "transcriptLanguage": "en", "completionPercentage": 0.95, "recordedYoutubeIsAvailable": true, "speed": null, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002300_DTH.mp4", "https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002300/MITCITE12015-V002300.m3u8"], "ytTestTimeout": 1500, "ytApiUrl": "https://www.youtube.com/iframe_api"}'
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="b8d4bcb24ea94a3a88d5448d09f7135d"></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_b8d4bcb24ea94a3a88d5448d09f7135d">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_b8d4bcb24ea94a3a88d5448d09f7135d">
<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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@b8d4bcb24ea94a3a88d5448d09f7135d/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="vert vert-1" data-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d">
<div class="xblock xblock-public_view xblock-public_view-problem xmodule_display xmodule_ProblemBlock" data-has-score="True" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="problem" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Problem"}
</script>
<div id="problem_747e198f9a644d33931968b2bd51f29d" class="problems-wrapper" role="group"
aria-labelledby="747e198f9a644d33931968b2bd51f29d-problem-title"
data-problem-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d" data-url="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d/handler/xmodule_handler"
data-problem-score="0"
data-problem-total-possible="1"
data-attempts-used="0"
data-content="
<h3 class="hd hd-3 problem-header" id="747e198f9a644d33931968b2bd51f29d-problem-title" aria-describedby="block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d-problem-progress" tabindex="-1">
Multiple Choice
</h3>
<div class="problem-progress" id="block-v1:MITx+CITE101x+2T2017+type@problem+block@747e198f9a644d33931968b2bd51f29d-problem-progress"></div>
<div class="problem">
<div>
<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>The lecture mentions &#8220;persistence&#8221; as an advantage of instrumenting products during field evaluation because&#8230; (choose the single answer most consistent with the lecture)</p>
<div class="choicegroup capa_inputtype" id="inputtype_747e198f9a644d33931968b2bd51f29d_2_1">
<fieldset aria-describedby="status_747e198f9a644d33931968b2bd51f29d_2_1">
<div class="field">
<input type="radio" name="input_747e198f9a644d33931968b2bd51f29d_2_1" id="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_0" class="field-input input-radio" value="choice_0"/><label id="747e198f9a644d33931968b2bd51f29d_2_1-choice_0-label" for="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_0" class="response-label field-label label-inline" aria-describedby="status_747e198f9a644d33931968b2bd51f29d_2_1"> It takes a lot of persistence for the researcher to solder so many electronic components
</label>
</div>
<div class="field">
<input type="radio" name="input_747e198f9a644d33931968b2bd51f29d_2_1" id="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_1" class="field-input input-radio" value="choice_1"/><label id="747e198f9a644d33931968b2bd51f29d_2_1-choice_1-label" for="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_747e198f9a644d33931968b2bd51f29d_2_1"> The sensors persist in their recording of values throughout the day and night without leaving gaps in coverage
</label>
</div>
<div class="field">
<input type="radio" name="input_747e198f9a644d33931968b2bd51f29d_2_1" id="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_2" class="field-input input-radio" value="choice_2"/><label id="747e198f9a644d33931968b2bd51f29d_2_1-choice_2-label" for="input_747e198f9a644d33931968b2bd51f29d_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_747e198f9a644d33931968b2bd51f29d_2_1"> The placement of data loggers leads to persistent care of the product by the user
</label>
</div>
<span id="answer_747e198f9a644d33931968b2bd51f29d_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_747e198f9a644d33931968b2bd51f29d_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Multiple Choice" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_747e198f9a644d33931968b2bd51f29d" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_747e198f9a644d33931968b2bd51f29d">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="747e198f9a644d33931968b2bd51f29d-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="747e198f9a644d33931968b2bd51f29d-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="747e198f9a644d33931968b2bd51f29d-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
<div class="vert vert-2" data-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398">
<div class="xblock xblock-public_view xblock-public_view-problem xmodule_display xmodule_ProblemBlock" data-has-score="True" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="problem" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Problem"}
</script>
<div id="problem_530cb27c51a74d9d86eccafc91c27398" class="problems-wrapper" role="group"
aria-labelledby="530cb27c51a74d9d86eccafc91c27398-problem-title"
data-problem-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398" data-url="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398/handler/xmodule_handler"
data-problem-score="0"
data-problem-total-possible="1"
data-attempts-used="0"
data-content="
<h3 class="hd hd-3 problem-header" id="530cb27c51a74d9d86eccafc91c27398-problem-title" aria-describedby="block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398-problem-progress" tabindex="-1">
Multiple Choice
</h3>
<div class="problem-progress" id="block-v1:MITx+CITE101x+2T2017+type@problem+block@530cb27c51a74d9d86eccafc91c27398-problem-progress"></div>
<div class="problem">
<div>
<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>Before going forward with instrumenting products for field evaluations, some ethical considerations should be considered. Which of these is not one of the ethical concerns according to the lecture?</p>
<div class="choicegroup capa_inputtype" id="inputtype_530cb27c51a74d9d86eccafc91c27398_2_1">
<fieldset aria-describedby="status_530cb27c51a74d9d86eccafc91c27398_2_1">
<div class="field">
<input type="radio" name="input_530cb27c51a74d9d86eccafc91c27398_2_1" id="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_0" class="field-input input-radio" value="choice_0"/><label id="530cb27c51a74d9d86eccafc91c27398_2_1-choice_0-label" for="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_0" class="response-label field-label label-inline" aria-describedby="status_530cb27c51a74d9d86eccafc91c27398_2_1"> Avoiding potentially harmful uses of the resulting data
</label>
</div>
<div class="field">
<input type="radio" name="input_530cb27c51a74d9d86eccafc91c27398_2_1" id="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_1" class="field-input input-radio" value="choice_1"/><label id="530cb27c51a74d9d86eccafc91c27398_2_1-choice_1-label" for="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_530cb27c51a74d9d86eccafc91c27398_2_1"> Protecting the privacy of the product user
</label>
</div>
<div class="field">
<input type="radio" name="input_530cb27c51a74d9d86eccafc91c27398_2_1" id="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_2" class="field-input input-radio" value="choice_2"/><label id="530cb27c51a74d9d86eccafc91c27398_2_1-choice_2-label" for="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_530cb27c51a74d9d86eccafc91c27398_2_1"> Knowledge of the sensors being present could lead to more consistent use of the product
</label>
</div>
<div class="field">
<input type="radio" name="input_530cb27c51a74d9d86eccafc91c27398_2_1" id="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_3" class="field-input input-radio" value="choice_3"/><label id="530cb27c51a74d9d86eccafc91c27398_2_1-choice_3-label" for="input_530cb27c51a74d9d86eccafc91c27398_2_1_choice_3" class="response-label field-label label-inline" aria-describedby="status_530cb27c51a74d9d86eccafc91c27398_2_1"> The sensors being installed within the product and users being aware of that could lead to new and unintended use of the product that might cause harm
</label>
</div>
<span id="answer_530cb27c51a74d9d86eccafc91c27398_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_530cb27c51a74d9d86eccafc91c27398_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Multiple Choice" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_530cb27c51a74d9d86eccafc91c27398" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_530cb27c51a74d9d86eccafc91c27398">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="530cb27c51a74d9d86eccafc91c27398-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="530cb27c51a74d9d86eccafc91c27398-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="530cb27c51a74d9d86eccafc91c27398-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
</div>
</div>
<div class="xblock xblock-public_view xblock-public_view-vertical" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="vertical" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="VerticalStudentView" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@vertical+block@af5744fd08794e4dafe7c31bdab80c55">
<h2 class="hd hd-2 unit-title">Lesson 5: Suitability - Testing products in the field</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="video" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Week 3: Lesson 5</h3>
<div
id="video_63692f3860fa486db1b3eef543f07b65"
class="video closed"
data-metadata='{"lmsRootURL": "https://openlearninglibrary.mit.edu", "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/5a7a336a171d427883905dcc41a2c975.jpeg?AWSAccessKeyId=ASIA4QDFFSURWUJ2E7EH&Expires=1739495676&Signature=XezuBkjbxYpOAbNm7qIv2cTRF5A%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEPn%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJGMEQCIDoqcOrEYrXLLn3hPcm9JyXfoe4nuFGPVTin8rZDmPIeAiB%2FOBl5LxL1dHTxYUw0dmXe84PIv6FEtzjl%2BCubfVdbaSq7BQgiEAMaDDg1OTIwNTYzNzQxMSIMgHXvMPfMO%2FTJfAhEKpgFA7QlOutBLwdnweRJhqGo2TQr%2FZtJoVd6YLVvBPjJqJF4uTbSQsj81mQZOhkLsE9zT2zwJNHURaLgnt5StGBKxDiLCAQGytCHLut3OOE9R3T7d6tT%2BoEIIJe5hgzYoF5%2Bl7hb6g6qlr8X%2FdJhl9fFOqSa%2BOKwx1A1aIcRLLlvLkFfB7Byw3ffQEK9tIr387yFlmermpU8ZRGEiF3FEnLc7uT1XqLgqHcC7ZvZe%2FRL40t%2Fwi9RllbOq1T1JcK4EfUIAmrbmhWlj80hFhHVpfVGA7iYoTdNnkOb8GUJ75%2FEKeWo%2F%2Fp0JqeozA9pfzeK8P9hmlPnSrgg9ul96vJTlnMz%2FmZKfzQ9cVGoN%2Bb6iVhEc6vVhMYHhXam34k1VrZ%2BfHZj3GNruFuOdyAChqrr9wfdXcYd6xMwD9jEyfRmZpv01Cz0ZoMPk1aci23Wo2ZJuMImfhE3vmu%2BjJXWJENlRI63Biancb7oU78w6Ew%2B1jVSK9PWM5QIQ7ipdLCSX5xMPZVYa5s%2B%2BSEtSUwSV%2BUjwzONHdR6WpCdLjvyUq0gZz3hF9gZYYTwwik4C1jtJ1psfoAX%2FSX9OpTZNp7HOK3KnXvzxfEzHxtZGIDoO7qqEtd%2FvGNJ1LJ6eSGWlQQfbksG9j1V7JYRTX24K2Kr%2BX5IhrHFssFS4xviKbn%2BqC8DHKfAvdT2jaMi1MDeLs5h5JLuZydaDbOITpc%2BbKDtllQ0%2B2%2FTOjoSfVEWXQTstPe235tyDgP1AwKdweuGEcHIJTz2XbXJHQEhC4l1AdvvqGoRI5ftOCRAuEswKshtIXPSv24b0ecd%2B8m0nQ%2BWlgIcJhs%2FVe3aoMZHdwzk3tbVunHAP01uBzDgGNm2bYxIfGBiqkhTN3%2Ba7F9agCIv8jClprq9BjqyAYsraadAVpYYq%2FNCZso%2FXN%2FNe8U0GNx7%2B2ySAAa0x2wEqArFFZqCC6m628f9eh1WXVOG50yzWrZQ9ljT90qFmgv2FoRtt6Cweu8HGYltqLLJ1CU0o9DPw9%2BXsO2FSDSTQt3DHDaFa8AzXnh%2Fw2wBoL3YZVOdpzvPyfll9QnqpDXxIP4BXt%2BpIJQ9hzUksNIG%2BPUPmm9cNhzH5%2FD26ZE7YbMUwsiayu4eyWbWnd9P18yCAfE%3D", "transcriptLanguages": {"en": "English"}, "showCaptions": "true", "ytMetadataEndpoint": "", "completionEnabled": false, "streams": "1.00:8uoUp0fC7-s", "saveStateUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/handler/xmodule_handler/save_user_state", "transcriptTranslationUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/handler/transcript/translation/__lang__", "savedVideoPosition": 0.0, "end": 0.0, "captionDataDir": null, "publishCompletionUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/handler/publish_completion", "generalSpeed": 1.0, "autoAdvance": false, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/handler/transcript/available_translations", "start": 0.0, "duration": 0.0, "prioritizeHls": false, "autohideHtml5": false, "saveStateEnabled": false, "autoplay": false, "transcriptLanguage": "en", "completionPercentage": 0.95, "recordedYoutubeIsAvailable": true, "speed": null, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002700_DTH.mp4", "https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002700/MITCITE12015-V002700.m3u8"], "ytTestTimeout": 1500, "ytApiUrl": "https://www.youtube.com/iframe_api"}'
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="63692f3860fa486db1b3eef543f07b65"></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_63692f3860fa486db1b3eef543f07b65">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_63692f3860fa486db1b3eef543f07b65">
<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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/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+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@63692f3860fa486db1b3eef543f07b65/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="vert vert-1" data-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d">
<div class="xblock xblock-public_view xblock-public_view-problem xmodule_display xmodule_ProblemBlock" data-has-score="True" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="problem" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Problem"}
</script>
<div id="problem_a2eb01f22f594b9883dc5e07efc8c61d" class="problems-wrapper" role="group"
aria-labelledby="a2eb01f22f594b9883dc5e07efc8c61d-problem-title"
data-problem-id="block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d" data-url="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d/handler/xmodule_handler"
data-problem-score="0"
data-problem-total-possible="1"
data-attempts-used="0"
data-content="
<h3 class="hd hd-3 problem-header" id="a2eb01f22f594b9883dc5e07efc8c61d-problem-title" aria-describedby="block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d-problem-progress" tabindex="-1">
Checkboxes
</h3>
<div class="problem-progress" id="block-v1:MITx+CITE101x+2T2017+type@problem+block@a2eb01f22f594b9883dc5e07efc8c61d-problem-progress"></div>
<div class="problem">
<div>
<div class="wrapper-problem-response" tabindex="-1" aria-label="Question 1" role="group"><p>What factors are important to consider when deciding whether to test your product using sensors or other equipment in the field? Select all that apply. </p>
<div class="choicegroup capa_inputtype" id="inputtype_a2eb01f22f594b9883dc5e07efc8c61d_2_1">
<fieldset aria-describedby="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1">
<div class="field">
<input type="checkbox" name="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1[]" id="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_0" class="field-input input-checkbox" value="choice_0"/><label id="a2eb01f22f594b9883dc5e07efc8c61d_2_1-choice_0-label" for="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_0" class="response-label field-label label-inline" aria-describedby="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1"> Capacity of staff to run tests
</label>
</div>
<div class="field">
<input type="checkbox" name="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1[]" id="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_1" class="field-input input-checkbox" value="choice_1"/><label id="a2eb01f22f594b9883dc5e07efc8c61d_2_1-choice_1-label" for="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1"> Duration of the measurements
</label>
</div>
<div class="field">
<input type="checkbox" name="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1[]" id="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_2" class="field-input input-checkbox" value="choice_2"/><label id="a2eb01f22f594b9883dc5e07efc8c61d_2_1-choice_2-label" for="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1"> Sampling frequency
</label>
</div>
<div class="field">
<input type="checkbox" name="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1[]" id="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_3" class="field-input input-checkbox" value="choice_3"/><label id="a2eb01f22f594b9883dc5e07efc8c61d_2_1-choice_3-label" for="input_a2eb01f22f594b9883dc5e07efc8c61d_2_1_choice_3" class="response-label field-label label-inline" aria-describedby="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1"> Influence of local environment
</label>
</div>
<span id="answer_a2eb01f22f594b9883dc5e07efc8c61d_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_a2eb01f22f594b9883dc5e07efc8c61d_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Checkboxes" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_a2eb01f22f594b9883dc5e07efc8c61d" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_a2eb01f22f594b9883dc5e07efc8c61d">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="a2eb01f22f594b9883dc5e07efc8c61d-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="a2eb01f22f594b9883dc5e07efc8c61d-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="a2eb01f22f594b9883dc5e07efc8c61d-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
<div class="vert vert-2" data-id="block-v1:MITx+CITE101x+2T2017+type@html+block@30daa7a142124d99a5e53a57a4022eee">
<div class="xblock xblock-public_view xblock-public_view-html xmodule_display xmodule_HtmlBlock" data-has-score="False" data-runtime-class="LmsRuntime" data-graded="True" data-request-token="5a7b6ee2ea7011efbdc212d4917dea95" data-runtime-version="1" data-block-type="html" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@html+block@30daa7a142124d99a5e53a57a4022eee">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "HTMLModule"}
</script>
<h4><span style="font-family: 'Open Sans', Verdana, Arial, Helvetica, sans-serif;">Week 3: Lesson 5 Discussion Question</span></h4>
<p><span style="font-family: 'Open Sans', Verdana, Arial, Helvetica, sans-serif;">Based on what was presented in the lesson, w</span>hat field testing might you conduct in your evaluation? Why?</p>
<p>Start your own post in the discussion forum and/or respond to other participants' responses. Consider: why might they choose to use a different form of field testing? How can you learn from each other as you pursue different ways of approaching evaluations?</p>
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;
mso-font-charset:0;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:-536870145 1107305727 0 0 415 0;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;
mso-font-charset:0;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:-536870145 1073786111 1 0 415 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-unhide:no;
mso-style-qformat:yes;
mso-style-parent:"";
margin-top:0in;
margin-right:0in;
margin-bottom:8.0pt;
margin-left:0in;
line-height:107%;
mso-pagination:widow-orphan;
font-size:11.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:Calibri;
mso-fareast-theme-font:minor-latin;
mso-bidi-font-family:"Times New Roman";
mso-bidi-theme-font:minor-bidi;}
.MsoChpDefault
{mso-style-type:export-only;
mso-default-props:yes;
font-size:11.0pt;
mso-ansi-font-size:11.0pt;
mso-bidi-font-size:11.0pt;
mso-fareast-font-family:Calibri;
mso-fareast-theme-font:minor-latin;
mso-bidi-font-family:"Times New Roman";
mso-bidi-theme-font:minor-bidi;}
.MsoPapDefault
{mso-style-type:export-only;
margin-bottom:8.0pt;
line-height:107%;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
mso-paper-source:0;}
div.WordSection1
{page:WordSection1;}
--></style>
</div>
</div>
</div>
</div>
© All Rights Reserved