摘要
利用因子分析和分组主成分分析对我国各地区特殊教育发展水平进行排序、分类,用判别分析对分类结果进行效验,为指导和规划我国特殊教育健康发展提供一定的科学依据.
This paper ranks and sorts the development of special education in each regions of china by adoping the factor analysis and grouping principal component analysis , then verifies the sorts result with the discriminant analysis ,which can provide scientific basis for directing and planning the development of our specical education.
出处
《新疆师范大学学报（自然科学版）》
2007年第3期436-439,共4页
Journal of Xinjiang Normal University(Natural Sciences Edition)
关键词
特殊教育
因子分析
分组主成分分析
Special education Factor analysis Grouping principal component analysis
