![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 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](https://www.pdfsearch.io/img/6dadafc860ec5f321ba94dccfd8b0db5.jpg) Date: 2012-01-04 07:01:18Educational 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 visualizingAdd to Reading ListSource URL: ierinstitute.orgDownload Document from Source Website File Size: 232,22 KBShare Document on Facebook
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