日常化评价:价值、方法及阈限

Daily Evaluation:Value,Methods and Thresholds

日常化评价在自然教学情境中对学生的日常行为表现进行评定,评价结果更为接近个体真实经验,评价的生态效度显著提高。日常化评价信息的获取需综合考虑评价目的、变量出现的相对频率、结构框架对评价精确度的可能干扰以及教师和学生负担等多方面因素;对获取信息的处理则应包括"个体内"和"个体间"两层分析水平。从实际应用来看,日常化评价尚待完善,完善的要点在于信息获取的方法、多层模型的设计以及如何减轻参与者的负担。

Daily evaluation appraises students＇ behaviors in the context of natural education scene,which will make the results closer to individual real experience and also significantly increase the ecological validity of evaluation.Many factors must be taken into account in the process of procuring daily evaluation information,including the purpose of evaluation,the frequency of the emergence,the framework interfering with the precision of evaluation and the burden on teachers and students.Two-tier level of analysis,that is ＂inside individuals ＂ and ＂between individuals＂,should be included in the process of dealing with gotten information.From the point of practical application,daily evaluation need to be perfected,the main points of which are the method of procuring information,the design of multi-model and how to lighten the burden on participants.