Teachers can engage in practical reflection through collaboration that enriches their sense of what is feasible and possible, and they can transform their understanding of those realities. Critical reflection, however, requires various forms of assistance. The use of "clinical supervision" over 6 months in 1982 with 14 teachers in 4…

This research synthesis identifies a number of important concepts regarding the teaching of problem solving skills to students in grades K-12. Studies investigated what problem solving skills are and whether they can be taught, as well as how problem solving can be organized in the curriculum and how it should be taught. Major findings from the…

This project was designed to prepare curriculum materials that can be used to teach general computer literacy and rudimentary programming for grades 7 and 8. The intended audience for these materials is the grade 7 and 8 teacher who is not experienced in computer literacy or programming. Materials provided include, in separate sections for the two…

The study examined whether embedding the linear equations and ratio and proportion strategies used to solve percent problems in the higher-order structures of proportional logic and group properties would aid achievement. Thus, it examined the interaction in differences in understanding fundamental structures in mathematics, and instruction…

Participants in this conference represented Federal offices and agencies involved in health promotion and education efforts in public schools. The goals of the conference were to share information, to encourage effective use of existing Federal activity, to prevent duplication of effort, and to increase cooperative planning. Detailed information…

Designed for a minimum amount of teacher supervision, this guide consists of introductory practice and evaluative activities for teaching secondary school students about critical judgment. A sample grade ladder and calendar help students self-schedule and keep track of their grade and points. The activity unit is preceded by a teacher rationale,…

This paper documents the achievement monitoring component of a three-year study on the acquisition of addition-subtraction problem-solving skills by young children. A set of performance objectives contained in or ancillary to ten instructional units on sentence-writing for verbal problems and algorithms specified test content. Tests measuring…

The purpose of the Commons Game is to teach students how social traps work; that is, that short-term individual gain tends to dominate long-term collective gain. Simulations of Commons Dilemma have grown considerably in the last decade; however, the research has used small face-to-face groups to study behavior in the Commons. To compare the…

The purpose of this booklet is to help teachers design and select appropriate mathematical problems for the early childhood years. Organizing the classroom for problem-solving sessions is its secondary focus. The material was gathered in early 1970s and first appeared in the National Council of Teachers of Mathematics' Thirty-Seventh Yearbook,…

Educational programs in the clinical laboratory sciences are responsible for producing professionals who can function in new environments. In addition, it is the responsibility of all individuals in the profession, regardless of professional role/function to assume the role of educator to prepare students in a way that is appropriate and useful to…

The first (exploratory) phase of the Learning in Science Project focused on science teaching/learning in the Form 1 to 4 level (ages 10 to 14) and sought to identify problems and difficulties in several areas. Provided in this paper are comments obtained during structured/unstructured interviews (from students, ex-students, teachers, headmasters,…

The purpose of this study was to introduce the Mole Solver, a computer based system that facilitates monitors and improves the students' problems solving skills on mole concept. The system has three distinct modes that: i) finds step by step solutions to the word problems on the mole concept ii) enable students' to solve word problems on their own…

Introduction: This article results from a qualitative study of 1) information behavior in community problem-solving framed as a distributed information use environment and 2) approaches used by a best-practice library to anticipate information needs associated with community problem solving. Method: Several approaches to data collection were…

Research conducted during the Trends in International Mathematics and Science Study (TIMSS) and later (Stigler et al. 1999; Stigler and Hiebert 1999) undertook a thorough analysis of lessons in the United States, Japan, and Germany. This article focuses on certain aspects of mathematics lessons in Russia. Specifically, the attempt is made to…

This study investigated the transfer of solution strategies between close variants of quantitative reasoning questions. Pre- and posttests were obtained from 406 college undergraduates, all of whom took the same posttest; pretests varied such that one group of participants saw close variants of one set of posttest items while other groups saw…