Current research and learning theory suggest that a hierarchy of proportional reasoning exists that can be tested. Using G. Vergnaud's four complexity variables (structure, content, numerical characteristics, and presentation) and T. E. Kieren's model of rational number knowledge building, an epistemic model of proportional reasoning was…

This paper describes a methodology for helping institutional research assess its roles and its effectiveness in supporting decision-making at all institutional levels. The paper discusses how to meet this goal by planning, doing, checking, and acting. Planning requires the understanding of the roles of the data custodian, the broker, and the…

This guidebook presents a collaborative or team-based model of workplace basic education. It is written particularly for practitioners--the adult educators and company and union representatives who do the work of planning, carrying out, and evaluating basic skills-related activities in the workplace. Chapter 1 provides background, assumptions that…

This document provides a model for the national assessment of higher order thinking and consists of a preface and four main sections. The preface discusses the problem of lower order learning, summarizes the state of research into critical thinking and instructional reform, and explains the structure of the paper. Section 1 of the paper describes…

Developed with the assistance of classroom teachers, the lesson plans presented in this guide are intended to provide secondary teachers with examples of ways that students can use thinking and technology skills to solve problems and address issues they will be facing in their own futures. Each lesson has been based on the Williams Model for…

This text provides educational administrators with a working knowledge of the problem-solving techniques of PERT (planning, evaluation, and review technique), Linear Programming, Queueing Theory, and Simulation. The text includes an introduction to decision-making and operations research, four chapters consisting of indepth explanations of each…

The context of learning with computers is different from that of more traditional educational media because the computer is a new medium whose interactivity supports dynamic, evident, and malleable representations of abstract ideas. The model proposed addresses some mediating factors of the environment in which computers are used that affect…

Vitkus and Horowitz (1987) found that lonely people demonstrated adequate social behavior when they were assigned to controlling interpersonal roles. Despite this successful performance, they evaluated themselves and their behavior negatively. Study 1 replicated these findings and extended them to naturalistic interactions. In a hypothetical…

Because of its ability to record and represent process, the computer can provide a powerful, motivating, and as yet untapped tool for focusing the students' attention directly on their own thought processes and learning through reflection. Properly abstracted and structured, the computational medium can capture the processes by which a novice or…

A number of key issues facing elementary, secondary, and postsecondary educational administrators during retrenchment require a hierarchical decision-modeling approach. This paper identifies and discusses the use of a hierarchical multiple-alternatives modeling formulation (computer-based) that compares and evaluates a group of solution…

This report was part of the total scope of The Microcomputers and Middle School Problem Solving project. It employed representational models during problem solving in order to study: (1) observable patterns in self-directed use of representational models; (2) correlations between use of models and problem-solving ability; and (3) the motives of…

Organizational development (OD) is a systematic approach to (1) identifying the needs, problems, and objectives of an organization; (2) providing feedback needed for decisions regarding design and implementation of change strategies; (3) implementing and monitoring actions; and (4) evaluating their effects. Decisions in all phases of OD are…

A project was undertaken at the University of Lund in Sweden to study the following two problems: identification and style of problem-solving in relation to the choice by women of arts subjects and science subjects respectively at the university; and identification and style of problem-solving in relation to research focus and research ability.…

OPERATION PEP REPRESENTS A DESIGNFUL ATTEMPT ON THE PART OF THE EDUCATIONAL COMMUNITY IN CALIFORNIA TO PLAN, DESIGN, AND IMPLEMENT A TRAINING PROGRAM FOR THE EDUCATIONAL PLANNERS AND MANAGERS. THE BASIC CONTENT OF INSTRUCTION WILL BE DERIVED THROUGH THE ADAPTIVE TRANSLATION OF SCIENTIFIC AND INDUSTRIAL MANAGEMENT TECHNOLOGY TO THE CONTEXT OF…

A short exercise is presented designed to show in 45-90 minutes some of the aspects of simulation gaming as an educational tool. The simulation involves participants acting as members of a Community Advisory Council to the Board of Trustees and the President of a community college, meeting to discuss budget problems. The council represents diverse…