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本研究采用马尔科夫链的数据挖掘原理定量计算出女排技战术诊断指标,结合问卷调查、专家咨询所获得的定性指标,最终确立了甲级女排技战术诊断指标。依据可拓学物元及物元优度评价理论,确立诊断标准物元模型和诊断的经典域与节域,构建了具有定性与定量相结合、主观与客观相结合、动静相结合的技战术水平诊断特征物元模型。通过实证检验表明,该诊断评价模型具有较好的实效性。
In this study, we used the data mining principle of Markov chain to quantitatively calculate the technical and tactical diagnosis indexes of the women volleyball team. Based on the qualitative indicators obtained from the questionnaire survey and expert consultation, the technical and tactical diagnosis indexes of the first-class women’s volleyball team were finally established. Based on the theory of extenics and the evaluation of merit, the classical domains and sections of diagnostic criteria metamodel and diagnosis are established, and a tactical and tactical system combining qualitative and quantitative analysis, subjective and objective combination, Level diagnosis feature matter - element model. Empirical tests show that the diagnostic evaluation model has good effectiveness.