Discusses inquiry and discovery methods in elementary school science education; emphasizes the importance of teachers knowing whether they are using the inquiry approach and to what extent. Presents a chart listing the steps involved in problem solving, indicating whether a step is teacher- or student-controlled. (BC)

Describes a new theoretical model of the learning process produced by the computer's strict reliance on procedure and its unique methods for managing data. The implications of this model for mathematics learning are illustrated through an experimental paradigm comparing the problem-solving skills of an expert and a novice. (MBR)

Describes a "thinking strand" in social studies instruction in a New Jersey school district. An inservice training program enables teachers to apply critical thinking skills in the classroom, actively engaging students through the use of debates, case studies, and problem-solving activities. (TE)

Provides examples of senior management development courses that demonstrate ways in which technology is used to enhance management training; briefly discusses characteristics that distinguish the senior manager target population from other training populations; and describes computer hardware and software characteristics appropriate to training.…

The goals and benefits of a Quality Circles program (voluntary, regular, problem solving meetings held by groups of employees) are explored in this article. Practical guidelines for implementing this program in a school environment are also shared. (DF)

Presents a sample lesson plan (suitable for grades 6-10) and examples of other problems useful in teaching data processing skills. The plan (focusing on planning investigations, data collection, and data processing) is based on the Data Processing Operation Guide, a 10-step model of intellectual operations that can be used in problem solving. (JN)

Describes guided discovery and problem-solving programs, providing a buyer's guide for same. The guide includes program name, source, current price, type (such as learning module, simulation, adventure), brief description, and whether the program has graphics and sound effects. (JN)

Describes a program at the University of Iowa called the Mass Communication Laboratory Sequence that offers students the opportunity to develop their abilities as professional communicators who can identify, research, and analyze problems that need communication strategies and media products for solutions. (HOD)

The purpose of this paper is to offer a framework for categorizing and describing the different types of processes that undergraduates use to construct proofs. Based on 176 observations of undergraduates constructing proofs collected over several studies, I describe three qualitatively different ways that undergraduates use to construct proofs. In…

This paper reports on methods of students' justifications of their solution to a problem in the area of combinatorics. From the analysis of the problem solving of 150 students in a variety of settings from high-school to graduate study, four major forms of reasoning evolved: (1) Justification by Cases, (2) Inductive Argument, (3) Elimination…

This paper presents a new approach to contextualized problem analysis developed for use with multimodal Functional Behaviour Assessment (FBA) at Massey University in Auckland, New Zealand. The aim of problem analysis is to simplify complex problems that are difficult to understand. It accomplishes this by providing a high order framework that can…

This paper compares a number of different Computer Algebra Systems (CAS) in their solution of one-step and multi-step problems. The CAS programs considered include DERIVE, Maple, Mathematica, and MuPAD while the problems are taken from the final examinations of grades 9 and 12 in Estonian schools. The different outputs to one-step problems with…

This paper concisely chronicles the evolution of the concept of expertise since the 1960s. After presenting the key themes of expertise throughout the years, we propose a breakdown of the evolution into three waves: information-processing wave, speed/problem solving wave, and emotional intelligence/ways of expertise wave. We then show the…

This literature review on teaching thinking skills examines information from the British Education Index, ERSDAT, and ERIC database. After discussing whether thinking skills can be taught, it describes what science says (e.g., there is much to learn about the working brain, and much of the growth in human brains occurs in early childhood),…

The paper will examine the role of technological tools, especially computers, as facilitators and non-facilitators in problem-solving in mathematics education. Examples of problem tasks will be given in each case. The paper will focus on over-generalizations made regarding the power of technology in mathematical problem solving. These over…