In providing a general systems theory approach to the study of occupational choice two major goals are: (1) present a macro level framework in which extant theoretical approaches and concepts may be ordered; and (2) explicate the complexity of dealing with only one partially developed submodel derived from the broader model of relationships about…

The present volume is one of a series intended to provide a comparative view of the education systems of member countries of the Organisation for Economic Cooperation and Development (OECD). Published in response to a need for a conversion key so that national data could be readily converted on the basis of a standardized system, its purpose is to…

The present volume is one of a series intended to provide a comparative view of the education systems of member countries of the Organisation for Economic Cooperation and Development (OECD). Published in response to a need for a conversion key so that national data could be readily converted on the bais of a standardized system, its purpose is to…

The present volume is one of a series intended to provide a comparative view of the education systems of member countries of the Organisation for Economic Cooperation and Development (OECD). Published in response to a need for a conversion key so that national data could be readily converted on the basis of a standardized system, its purpose is to…

The present volume is one of a series intended to provide a comparative view of the education systems of member countries of the Organisation for Economic Cooperation and Development (OECD). Published in response to a need for a conversation key so that national data could be readily converted on the basis of a standardized system, its purpose is…

Ranking and rating methods of making direct judgments of pairwise similarity are compared. Three dimensional configurations of seven objects are derived under both judgment methods across two equivalent groups of 59 university students. Using Cliff's orthogonal rotation method of multidimensional matching, comparisons are made between methods…

Examines conditions which predipose group members to seek redress for a perceived injustice by forming an alliance against a group leader. Predicts that: (1) coalition attempts will be more frequent in unfair cases than in fair ones; (2) members of a revolutionary coalition will attempt to restore equity under specified conditions; and (3)…

The difficulties in collecting data on library inventories and expenditures are discussed first by Heron in a reply to Machlup's earlier book, and then by Machlup in a rebuttal. (LBH)

Pratt's measure C on the class concentration of bibliometric distributions is calculated and interpreted for the laws of Zipf, Mandelbrot, and Lotka and geometric distribution, and comparisons are made of the results. An explicit mathematical formula which unifies disparate theories is derived and tested. (Author/CLB)

A tentative classification was derived by identifying specific beliefs and practice behaviors that discriminate among six theoretical orientations. From a sample of 199 practicing social workers from 133 mental health, family service, and medical centers, two dimensions were formed: active-interactional versus reflective individual and the…

Critical examination of reviews of the literature on computer-assisted instruction (CAI) compares and evaluates three traditional and 13 quantitative reviews. Synthesis of the findings indicates that typical effect of CAI is to raise outcome measures by 0.42 standard deviation units, placing average students at 66th percentile of control group…

Suggests individual educational technologists have developed a variety of work styles including those characterized as: knowledge expert, executive manager, social-analyst, and specialist. These styles of working, based upon work behaviors of educational technologists at Great Britain's Open University, are compared in terms of practices, focuses,…

Suggests new method of external distribution called tree partitioning that involves use of binary tree to split incoming file into successively smaller partitions for internal sorting. Number of disc accesses during a tree-partitioning sort were calculated in simulation using files extracted from British National Bibliography catalog files. (19…

This paper compares modified Guttman and item response theory (IRT) based procedures for classifying examinees in ordered levels when each level is represented by several multiple choice test items. In the modified Guttman procedure, within-level number correct scores are mapped to binary level mastery scores. Examinees are then assigned to levels…

Asserting that the ability to compare is basic to any cognitive process, this paper draws on Reuven Feuerstein's theory of mediated learning experience to guide teachers in encouraging the development of young students' spontaneous comparative abilities. Teachers are to provide students with concepts, labels, operations, and relationships to…