Blunt M J, Blizard P J
Br J Med Educ. 1975 Dec;9(4):252-63.
The performance outcomes of a course in anatomy based on the use of specific behavioural objectives and group discussion techniques have been followed up over a period of 21 months. At the end of this time attrition of knowledge averaged 17-5% of the original performance. 72% of students still performed at better than pass level. Performance levels on retest were significantly associated with original levels of performance and were significantly better in respect of items 'reinforced' by subsequent teaching in other subjects. It is suggested that the performance on retest also reflected the nature of the original course, which was dependent on the use of general and specific behavioural objectives and on active learning methods using group discussion techniques.
基于特定行为目标和小组讨论技巧的解剖学课程的学习成果，已在21个月的时间里进行了跟踪。在这段时间结束时，知识的流失平均为原始成绩的17.5%。72%的学生成绩仍高于及格水平。重新测试的成绩水平与原始成绩水平显著相关，并且在其他科目后续教学“强化”的项目方面显著更好。有人认为，重新测试的成绩也反映了原始课程的性质，该课程依赖于通用和特定行为目标的使用以及采用小组讨论技巧的主动学习方法。
