摘要
目的:修订Griffith精神发育量表(0～7岁),并建立适合中国国情的常模。方法:采用对城市级别、年龄、性别、父亲职业等因素按比例分层随机抽样的方法,从山西省十二个城市共抽取了2022例0～7岁儿童,样本人群中上述几个因素的构成与山西省人口资料相吻合,由经过专门培训的测试员对抽样点当地的每个儿童进行单独测试,并填写测查量表。结果:年龄分组样本和总样本各分测验以及总发育商的均数都在100上下浮动,总发育商服从正态分布;项目分析显示,各分测验及总量表平均难度在0.5左右,鉴别指数0.62～0.78;对原量表个别项目的排序进行调整;测试者信度0.953,重测信度0.798～0.948,各分测验之间及分测验与总发育商之间相关系数在0.481～0.854之间,探索性因素分析的结果得到思维推理、知觉组织、意动因子三个因素,解释方差比率总计79.8%。结论:引进和修订后的Griffith量表具有较好的信度和效度,可用于评定儿童的智力水平,可以在山西省应用。
Objective： To revise the Griffith Mental Development Scales and establish the norm being suited to the Chinese local conditions. Methods： The standardized sample consisted of 2022 children aged 0 to 7 years old was collected in a stratified and random way according to city rank, age, sex, paternal occupations. Each subject was tested individually and filled in a form. Results： The total sample had better representation. The mean of GQ was about 100, and the distribution of GQ is normal. Item analysis indicated that the item difficulty was about 0. 5 and discrimination was from 0. 62 to 0. 78. A few orders of items were revised. The scorer reliability was 0. 953. The test-retest reliability was 0. 948. The correlation coefficients were 0. 481 to 0. 854 among the sub-scales or between sub-scales and General DQ. The result of exploratory factor analysis had three factors. The ratio of variance was 79. 8%. Conclusion： Griffith Mental Development Scales have ideal reliability and validity.
出处
《中国心理卫生杂志》
CSSCI
CSCD
北大核心
2007年第10期700-703,共4页
Chinese Mental Health Journal
基金
山西省教育厅科技攻关基金资助(200143)
