目的 构建护理专业案例库网络教学平台评价指标体系,为评价护理专业案例库网络教学平台的可用性及效果提供科学的工具。方法 以可用性评价理论和基于网络的学习环境有用性评价框架为理论基础,通过文献分析法初步构建护理专业案例库网络教学平台评价指标体系,通过2轮专家咨询和层次分析法,最终确定指标体系及权重。结果护理专业案例库网络教学平台评价指标体系包括3个一级指标(平台可用性、教学效用、附加效用),11个二级指标,39个三级指标。2轮问卷回收率均为100%;专家权威系数为0.85;2轮各级指标的肯德尔和谐系数分别为0.121~0.326、0.210~0.326(均P<0.05)。结论 护理专业案例库网络教学平台评价指标体系设计合理,权重层次分明,各指标科学、可靠,可作为护理专业案例库网络教学平台的评价工具。

Objective To establish the evaluation index system of the network teaching platform based on nursing cases database. Methods Two theories of usability evaluation and web-based learning environment usefulness evaluation framework were used as the theoretical framework. The evaluation index system of nursing cases database network teaching platform was initially formed by literature analysis. Through two rounds of expert consultation and analytic hierarchy process,the index system and weight were finally determined. Results The index system included 3 categories(platform usability,teaching utility and additional utility),11 subcategories and 39 items. The recovery rate of the two rounds of questionnaires was 100% and the authoritative coefficient was 0.85. The first round Kendall's W coordination coefficient was between 0.121 and 0.326,and the second round was between 0.210 and 0.326(P<0.05). Conclusion The index system is reasonable in design and the index weight are acceptable. The index system can be used as an evaluation tool for network teaching platform based on nursing cases database.