Department of Biological Sciences, National University of Singapore, Singapore.
CBE Life Sci Educ. 2009 Winter;8(4):283-90. doi: 10.1187/cbe.09-06-0040.
Assessment plays a crucial role in the learning process, but current assessments focus on assessment of learning rather than assessment for learning. In this study, a novel method for open-book continuous assessment (CA) was developed. The aim was to encourage students to learn beyond the textbook by challenging students with questions linked to a research article. Research articles closely related to lecture contents were selected and released to students before the CA for perusal. CA questions were set at three different levels to assess conceptual understanding, application, and synthesis. The CA was administered to first-year undergraduate students majoring in life science as part of Molecular Genetics, a compulsory module. It contributed 10% of the student's grade for the module. Students' CA scores indicated that the majority could answer correctly all the questions. Students' feedback on the CA showed that most of them praised the CA model for its novelty, motivation, and application. Only a few criticized it due to its poor coverage of lecture contents. Overall, this CA went beyond the traditional role of assessments in the assignment of scores and stimulated curiosity and self-directed learning.
评估在学习过程中起着至关重要的作用,但当前的评估侧重于学习评估,而不是促进学习的评估。在这项研究中,开发了一种新的开卷式连续评估 (CA) 方法。目的是通过向学生提出与研究文章相关的问题来鼓励学生超越课本学习。选择与讲座内容密切相关的研究文章,并在 CA 之前分发给学生供阅读。CA 问题设置了三个不同的级别,以评估概念理解、应用和综合能力。CA 作为分子遗传学必修模块的一部分,对生命科学专业的一年级本科生进行了评估。它为该模块贡献了学生成绩的 10%。学生的 CA 成绩表明,大多数学生都能正确回答所有问题。学生对 CA 的反馈表明,他们中的大多数人都称赞 CA 模式新颖、有动力且具有实际意义。只有少数人因 CA 对讲座内容的覆盖面较差而提出批评。总的来说,这种 CA 超越了传统评估在评分方面的作用,激发了学生的好奇心和自我导向学习能力。