[Retracted] Construction of a Six-Pronge Intelligent Physical Education Classroom Model in Colleges and Universities

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Questionnaire object</td><td class="align_center">Number of questionnaires returned</td><td class="align_center">The effective volume</td><td class="align_center">The correlation coefficient</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Aerobics course students</td><td class="align_center">40</td><td class="align_center">40</td><td class="align_center"><i>R</i> = 0.856</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Reliability test results of questionnaire survey in the control group.</div>

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tab2

Table 2

Table 2: [Retracted] Construction of a Six-Pronge Intelligent Physical Education Classroom Model in Colleges and Universities 