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探讨考察聋童与普通儿童在解决加减文字题上是否存在差异以及这种差异与字词意识发展的关系。被试为二、三年级的普通儿童51人和三、四、五年级的聋童49人。研究结果表明:(1)聋童解决加减文字题的正确率显著地低于普通儿童,聋童和普通儿童解决合并题的正确率均好于变化题和比较题;(2)聋童和普通儿童在解决三种类型的加减文字题上均存在着年级差异;(3)聋童字词意识好的比例低于普通儿童;(4)字词意识对聋童的影响小于对普通儿童的影响。
To explore whether there is difference between the deaf children and common children in solving the problem of adding or subtracting words and the relationship between the difference and the development of word awareness. 51 subjects were ordinary children in grades two and three and 49 deaf children in grades three, four and five. The results show that: (1) Deaf children solve the problem of adding and subtracting word problems is significantly lower than ordinary children, deaf children and ordinary children correct problems are better than changing questions and comparison questions; (2) Deaf children and (3) The percentage of awareness of deaf children is lower than that of normal children; (4) The influence of word awareness on deaf children is less than that of ordinary children Impact.