[Retracted] Exploring the Application of Online Teaching Platform in the PBL Teaching Mode of Film and Television Courses for Teacher Trainees

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Pretest</td><td class="align_center">Independent variable</td><td class="align_center">Posttest (dependent variable)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">G1 (experimental class)</td><td class="align_center"><i>O</i><sub>1</sub></td><td class="align_center">Teaching mode 1</td><td class="align_center"><i>O</i><sub>2</sub></td></tr><tr><td class="align_left">G2 (control team)</td><td class="align_center"><i>O</i><sub>3</sub></td><td class="align_center">Teaching mode 2</td><td class="align_center"><i>O</i><sub>4</sub></td></tr><tr><td class="align_center" colspan="4">Experiment time: 20 class hours</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Quasi-experimental research scheme.</div>

Mobile Information Systems

tab9

Table 9

Table 9: [Retracted] Exploring the Application of Online Teaching Platform in the PBL Teaching Mode of Film and Television Courses for Teacher Trainees 

Table 9 | [Retracted] Exploring the Application of Online Teaching Platform in the PBL Teaching Mode of Film and Television Courses for Teacher Trainees 