Vocal Music Teaching Brands Recommendation Based on Review Mining and Multicriteria Decision-Making

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Secondary indicators</td><td class="align_center">Weights</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Collaborative teaching</td><td class="align_center">0.30</td></tr><tr><td class="align_left">Interactive motivation</td><td class="align_center">0.22</td></tr><tr><td class="align_left">Assessment design</td><td class="align_center">0.16</td></tr><tr><td class="align_left">Lesson documentation</td><td class="align_center">0.12</td></tr><tr><td class="align_left">Score review</td><td class="align_center">0.11</td></tr><tr><td class="align_left">Social connections</td><td class="align_center">0.09</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Total weights and ranking of the secondary indicators for the combined teacher and student scores.</div>

Mathematical Problems in Engineering

tab9

Table 9

Table 9: Vocal Music Teaching Brands Recommendation Based on Review Mining and Multicriteria Decision-Making 