[Retracted] Big Data Model of Higher Education Online Teaching Based on Intelligent Algorithm

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Experiment group 1</td><td class="align_center">Experiment group 2</td><td class="align_center">Experiment group 3</td><td class="align_center">Experiment group 4</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Watch video courseware to interact or receive stimulus materials</td><td class="align_center">54</td><td class="align_center">67</td><td class="align_center">56</td><td class="align_center">55</td></tr><tr><td class="align_left">Video Q&amp;A engagement</td><td class="align_center">78</td><td class="align_center">79</td><td class="align_center">67</td><td class="align_center">54</td></tr><tr><td class="align_left">Enter video studio training</td><td class="align_center">35</td><td class="align_center">34</td><td class="align_center">54</td><td class="align_center">78</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Trainees’ response and improvement in tradition in the experimental environment (%).</div>

Mobile Information Systems

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Table 3

Table 3: [Retracted] Big Data Model of Higher Education Online Teaching Based on Intelligent Algorithm 