The aim of this study is to present the general trend and direction of the research, both in terms of content and methodology, from a critical point of view by examining the studies on the efficiency of higher education in Türkiye and thus, to shed light on new research to be done and to make suggestions to researchers. Bibliographic analysis and…

Public school critics often point to rising expenditures and relatively flat test scores to justify their school reform agendas. The claims are flawed because their analyses fail to account for the difference in data types between dollars (ratio) and test scores (interval). A cost-benefit analysis using dollars as a common metric for both costs…

A general convex polytope technique for exploratory data analysis and its particular application to analyzing the input-output relationship in universities is discussed. Its use is illustrated by means of a simple analysis of data from Australian universities. (MLW)