Abstract：Objective To investigate the comprehension of acceptation of ‘high’ and ‘low’ in moderately retarded children. Methods Sixty-four moderately retarded children aged 7 to 12 were selected，and experimental study was conducted among them for the comprehension of acceptation of‘high’and‘low’. Results and conclusion ① There were significant differences among three age groups on the comprehension of the acceptations of“high”and“low”. Children aged 11 to 12 understood these two words better than those aged 7 to 8 and 9 to 10. ② When taking the verbal tasks，children performed more sufficiently under a pure or a consistent context than a context of conflict. ③ When taking the operation tasks，children from three age groups showed no difference on the accuracy rates when asked to sort 3 objects by their heights. ④ Children found it much more difficult to understand the body high and low when confronted with a 3-object-arrangement task or a context of conflict than a pure or a consistent context.
孙圣涛，冯俊，李燕. 中度智力落后儿童对于“高”、“矮（低）”词义的理解[J]. 教育生物学杂志, 2015, 3(1): 16-.
SUN Shengtao，FENG Jun，LI Yan. A study on the comprehension of acceptation of ‘high’and ‘low’ in moderately retarded children. JOURNAL OF BIO-EDUCATION, 2015, 3(1): 16-.