"Classification: Purposes, Principles, Progress, Prospects" by Robert R. Sokal is reprinted in this document. It summarizes the principles of classification and cluster analysis in a manner which is of specific value to the Marine Corps Office of Manpower Utilization. Following the article is a 184 item bibliography on cluster analysis…

Asserting the importance of proper emphasis in curriculum content, this paper investigated some of the problems of present day training evaluation techniques, and described methods for analyzing training effectiveness through valid task analysis inventory data. Parametric and nonparametric statistical procedures were discussed, as well as a matrix…