https://fridaylunch.mste.illinois.edu/taxonomy/term/72/all en https://fridaylunch.mste.illinois.edu/event/2013-04-19 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>The focus of this study was students' thought processes underlying their responses to questions on a statistics exam.  Two innovative measurement procedures were used to study the underlying processes: </p></div></div></div><div class="field field-name-field-date field-type-datetime field-label-above"><div class="field-label">Date:&nbsp;</div><div class="field-items"><div class="field-item even"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2013-04-19T12:00:00-05:00">Friday, April 19, 2013 - 12:00</span></div></div></div><div class='webform-container-closed'><h2>RSVP</h2><div id='rsvpDate'>April 19, 2013</div><div>We're sorry, but RSVPs for this event are closed. Try finding upcoming events on our calendar!</div></div> Mon, 21 Apr 2014 16:34:40 +0000 test_editor 195 at https://fridaylunch.mste.illinois.edu https://fridaylunch.mste.illinois.edu/event/2012-09-21 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>In many parts of the United States and the world, there exists large scale innumeracy.  From interviewing students placed into developmental skills classes at New York area community colleges, student misconceptions in solving fraction and decimal problems were identified.  A much larger group of approximately 500 students were then asked to solve each computational item and also choose strategies they believed were correct.  Item Response Theory (IRT) based on logistic modeling allowed for the sample-free calibration of the psychometric characteristics of the items.</p></div></div></div><div class="field field-name-field-date field-type-datetime field-label-above"><div class="field-label">Date:&nbsp;</div><div class="field-items"><div class="field-item even"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2012-09-21T12:00:00-05:00">Friday, September 21, 2012 - 12:00</span></div></div></div><div class='webform-container-closed'><h2>RSVP</h2><div id='rsvpDate'>September 21, 2012</div><div>We're sorry, but RSVPs for this event are closed. Try finding upcoming events on our calendar!</div></div> Mon, 21 Apr 2014 16:34:40 +0000 test_editor 180 at https://fridaylunch.mste.illinois.edu