弱智儿童在上课时和自由活动时的行为表现

研究了４１名弱智儿童。采用时间样本的方法收集材料，以期从动态角度了解弱智儿童在上课时和自由活动时的行为表现。按园别和智力落后程度两个方面对被试在上课时的８大类行为和自由活动时的７大类行为进行了分析。结果发现：班级人数、不同教学方法和智力落后程度与弱智儿童的行为表现有关。还对收集材料的方法、园别和智力落后程度与弱智儿童的行为表现的关系、高频率的自娱活动等，进行了讨论。最后，根据研究结果对教师提出了教学建议。

BEHAVIORS OF MR CHILDREN IN CLASS AND IN FREE RLAY

MR children participated in this research project.Time-sampling method was used to make the data-collection in classes and in free plays in a dynamic way. The subjects's categories of behavior in classes and 7 categories of behavior in free plays were analysed according to different Kindergarten and levels of mental retardation.The results showed:numbers of children in one class,different teaching strategies,levels of mental retardation,etc.were correlated with MR children's behaviors. Discussions on methodology of data-collection,the relationships between different Kindergarten with MR children's behaviors,the relationships between different levels of mental retardation with MR children's behaviors,and the high frequency of self-amusement activities were made.Finally,based upon the fidings the author gave some suggestion on teaching stretegies to special education teachers.