In the present study, we assert that pictures serve four functions in problem solving: decorative, representational, organizational and informational. We, therefore, investigate the effects of pictures based on their functions in mathematical problem solving (MPS), by high achievement students of Grade 6 in Cyprus, in a communication setting. A…

This report considers the reasoning of sixth grade students as they explore problem tasks concerning the fairness of dice games. The particular focus is the students' interactions, verbal and non-verbal, as they build and justify representations that extend their basic understanding of number combinations in order to model the outcome set of a…

This article builds on previous work that classified types of scenario planning as effective or relevant for particular situations, by adding consideration for levels within the organization. In addition, the argument is built for using a particular form of scenarios to anticipate or explore process level problems and outcomes. The problem of…

Until recently, computer technology has been used as a glorified worksheet, word processor, and CD-ROM interactive reader. Now, technology can move well beyond these basic functions into improving literacy skills and strategies, problem solving, and communication. This paper addresses methods in which a balanced literacy program, wherein the…

This paper presents air quality and ventilation data from an existing chemical laboratory facility and discusses the work practice changes implemented in response to deficiencies in ventilation. General methods for improving air quality in existing laboratories are presented and investigation techniques for characterizing air quality are…

This document introduces "Blue's Clues", a television science program and its development process. Blue's Clues is a series on Nickelodeon and currently telecasts five days a week. Childhood development theory states that young children learn skills through repetition; therefore, the same episode is presented on five consecutive days. This study…

The Family to Family Initiative of the Annie E. Casey Foundation has encouraged states to reconceptualize, redesign, and reconstruct their foster care systems. By 1996, the Foundation had selected and funded five states and six counties in two other states to develop family-centered, neighborhood-based family foster care systems within one or more…

North Central Regional Educational Laboratory (NCREL) describes constructivism as an approach to teaching and learning based on the premise that cognition (learning) is the result of "mental construction." In other words, students learn by fitting new information together with what they already know. Constructivists believe that learning is…

The evolution of decision support systems (DSS) has enabled computer and information technology to assist the management process of decision making. Decision support systems are designed to look forward in time, to forecast outcomes of uncertain events. A 70-item bibliography is included. (MLW)

Provides a brief, condensed biography of the eighteenth-century mathematician, Leonard Euler, focusing on some of his contributions to mathematics. Also presents several problems and suggests how Euler might have solved them. (JN)

Pepperdine University's encouragement and support of microcomputers is described. A secondary organizational structure was incorporated that optimally supports microcomputers without increasing staff within information services. (Author/MLW)

The linking of each lecture's purpose to its form and structure will help faculty organize instruction. The classical model of instruction is best to transmit information, the problem-centered model creates interest, and the sequential approach promotes understanding. (MSE)

Pepperdine University's encouragement and support of microcomputers is described. A secondary organizational structure was incorporated which optimally supports microcomputers without increasing staff within information services. (Author/MLW)

In-house evaluators must develop evaluation procedures that accommodate not only their own professional standards but also the problem-solving styles of the organizations they serve. This article describes how a small sample of evaluators have adapted their methods to their contexts. (Author)

To keep the state educational system attuned to technological activities and to be relevant to basic skills learning, a Technology for Children Program (T4C) was created by the New Jersey Department of Education. T4C provides K-6 students with experience in problem solving and inventiveness. (CM)