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Educational research / Multivariate statistics / Psychometrics / Trends in International Mathematics and Science Study / Bioinformatics / Attribute hierarchy method / Cluster analysis / Hierarchical clustering / K-means clustering / Distance matrix / Multidimensional scaling / Mahalanobis distance


Diagnostic cluster analysis of mathematics skills Yoon Soo Park and Young-Sun Lee Teachers College, Columbia University, New York, USA Clustering and similarity trees are effective techniques for grouping and visualizing
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Document Date: 2012-01-04 07:01:18


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