【摘要】 目的:探讨基于问卷星网络平台(wjx.cn)构建形成性评价在生物化学与分子生物学教学中的应用。方法:基于问卷星网络平台构建线上与线下相结合的评价系统,对皖南医学院某专业2018级学生(n=296)的生物化学和分子生物学课程进行形成性评价。结果:形成性评价结果显示,优秀率由第1次形成性评价的18.58%上升到第3次形成性评价的38.18%,不及格率由第1次形成性评价的61.49%下降到第3次形成性评价的17.23%。将某专业2018级与未进行形成性评价的该专业2017级学生生物化学与分子生物学期末成绩比较,2018级学生考试平均分为(61.72±12.12)分,高于2017级学生的(57.06±14.92)分,差异具有统计学意义(P<0.05)。结论:基于问卷星网络平台的形成性评价对于生物化学与分子生物学教学是一个有效的辅助手段,但体系的构成等还需进一步研究。更多还原

【Abstract】 Objective:To assess the value of supplement on-line formative assessment in Biochemistry and Molecular Biology on WJX questionnaire system(wjx.cn) basis.Methods:On-line and off-line evaluation systems were constructed based on WJX questionnaire platform.Students enrolled in 2018 were included(n=296),and underwent formative assessment on Biochemistry and Molecular Biology during curriculum.Results:On-line formative assessment showed that the excellent rate was significantly improved from 18.58% by the first test to 38.18% by the third one,yet the failure rate was decreased to 17.23% from 61.49%.By comparing the academic achievement by final semester,students enrolled in 2018 had higher average scores(61.72±12.12)than those enrolled in 2017,taking Biochemistry and Molecular Biology as professional discipline(57.06±14.92)without formative evaluation(P<0.05).Conclusion:Formative assessment based on WJX questionnaire system can be an effective supplement means in instruction of Biochemistry and Molecular Biology,yet the assessment system still needs perfecting.更多还原