首页> 中文期刊> 《牙体牙髓牙周病学杂志》 >口腔修复学网络课程学习过程评价方法的研究与应用

口腔修复学网络课程学习过程评价方法的研究与应用

         

摘要

目的:探索并应用口腔修复学网络课程学习效果综合评价方法,为实现网络课程的过程评价提供可供借鉴的科学依据.方法:通过分析影响网络课程学习者学习成效的因素,初步建立口腔修复学网络课程学习过程评价指标体系,运用专家意见咨询法和层次分析法确定网络课程质量因素分层模型及各项评价指标的初始权重,用Delphi法验证各项指标权重的合理性,最终形成网络课程过程评价标准体系.运用此评价体系结合Topsis法综合评价八年制学生学习网络课程的实际效果.结果:通过多级筛选和赋权,建立了由4个一级指标、7个二级指标以及19个三级指标组成的网络课程评价层次模型.在此基础上,结合Topsis法得出每位学生学习网络课程的综合得分及其排名.结论:此评价方法全面考虑了学习活动的过程和结果,实现了定性分析与定量分析的有机结合,保证了评价结果的客观、公正.%AIM: To develop a comprehensive evaluation method for prosthodontics network course learn-rning. METHODS: Through analyzing the influencing factors of network course learning effect, a set of evaluation index system of prosthodontics network course learning process was preliminarily constructed. Expert consulting method and analytic hierarchy process were applied for the determination of the quality model of network course and the weights of each indicator. Delphi technique test was used for the evaluation of the rationality of every index weight. A standard evaluation system was finally formed. The evaluation system combined with Topsis method was applied in the evaluation of the network course learning effect of the eight-year program medical students. RESULTS: Through multiple screening and weighting, a staged model of network course evaluation was established, including 4 primary indexes, 7 secondary ones and 19 third ones. Based on the comprehensive evaluation method and combined with Topsis method the general scores and ranks of the students were obtained. CONCLUSION: This evaluation method includes the learning process and outcome, integrates the qualitative and quantitative analysis, therefor assures the evaluation results to be objective and just.

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