Construction of the Evaluation Index System of Physical Education Teaching in Colleges and Universities Based on Scientific Knowledge Graph

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Theory</td><td class="align_center">Principle</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Word frequency analysis</td><td class="align_center">Use topic vocabulary to describe hotspots in the field</td></tr><tr><td class="align_left">Cocitation analysis</td><td class="align_center">Provide information retrieval interface to discover related disciplines</td></tr><tr><td class="align_left">Citation analysis</td><td class="align_center">Use statistical methods to analyze citation</td></tr><tr><td class="align_left">Social network analysis</td><td class="align_center">Study the relationship between knowledge processing entities</td></tr><tr><td class="align_left">Collinear analysis</td><td class="align_center">Analyse kinship between disciplines</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Theoretical basis of scientific knowledge graph.</div>

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Table 1

Table 1: Construction of the Evaluation Index System of Physical Education Teaching in Colleges and Universities Based on Scientific Knowledge Graph 