Although students' misconceptions about the concept of chemical equilibrium has been the focus of numerous investigations, few have investigated students' systematic errors when solving equilibrium problems at the college level. Students (n=189) enrolled in the second semester of a first year chemistry course for science and engineering majors at…

This guide contains 12 activities designed to encourage secondary school student inquiry, investigation, and action regarding local streams and rivers. The activities are sequential and organized into three topic areas. The first section consists of three activities that help orient students to their local watercourse. Students map a local…

A traditional view of mathematics learning suggests that basic fact knowledge provides a cornerstone for success in problem solving. But possibly, for some children, automated basic fact responses may be disadvantageous for their problem solving success. The purpose of this study was to investigate the relationship between basic fact knowledge and…

This book provides guidance to the research student in planning, carrying out, writing up, and publishing research findings. More than 500 tips for researchers are presented in a format that groups the tips into sets of ideas for each of the following chapters: (1) "Getting Started in Research"; (2) "Finding Your Feet--and Keeping…

This study examined the effect of an innovative teaching activity to improve concrete operational thinking skills with preschoolers in Head Start programs. A "learning set" of classification games and seriation games was used to teach the oddity principle and insertion into a series. These games were played with the children using toy ponies and…

An approach to teaching problem-solving based on using the computer software Mathematica is applied to the study of electrostatics and is compared with the normal approach to the module. Learning outcomes for both approaches were not significantly different. The experimental course successfully addressed a number of misconceptions. Students in the…

The National Assessment of Educational Progress (NAEP) has developed a new generation of assessment tasks for evaluating student achievement in music. Using paper-and-pencil and performance formats, these tasks draw on the musical traditions of many cultures and historical periods. This report summarizes results from the 1997 assessment of eighth…

These four issues of "Gifted Education Quarterly" include the following articles: (1) "Using Test Results To Support Clinical Judgment" (Linda Kreger Silverman), which discusses some of the difficulties in obtaining accurate indications of a child's level of giftedness and the importance of using professional judgment in…

This paper presents four philosophies of science teaching for teachers to use that encourage optimal learner achievement. Information is provided on an experimentalist or problem solving approach, an idealistic or subject-centered science curricula, a decision-making approach, and criterion-referenced procedures for learning. Two psychologies of…

The purpose of this study is to investigate the effects of two laboratory environments for introductory chemistry on undergraduate students' inquiry skills. The two laboratory environments are embedded in the same lecture course. The standard laboratory curriculum and instruction are distinct from the curriculum explored in this study, the MORE…

Cognitive apprenticeships have three essential characteristics: (1) they make use of the learner's prior knowledge; (2) they allow that learned procedures for solving problems may be modified in new situations; and (3) they acknowledge that individuals generate their own solution paths, often through a collaborative process. Preservice elementary…

This paper discusses the central thesis that new research on estimation and mental computation will benefit from more focused attention on the situations in which they are used. In the first section of the paper, a brief discussion of cognitive theory, with special attention to the emerging notion of situated cognition is presented. Three sources…

One of the five goals proposed in the National Council of Teachers of Mathematics' (NCTM) "Curriculum and Evaluation Standards for School Mathematics" is for students to become "mathematical problem solvers." To achieve this goal, the NCTM proposes fundamental changes in both the content of mathematics curricula and the…

A study examined the association between field-dependence and its related information processing characteristics, and educational cognitive style as a model of conative influence. Data were collected from 145 secondary marketing education students in nothern Georgia during spring 1991. Descriptive statistics, Pearson product moment correlations,…

This paper describes a study of the differences between problem solving skills of graduate students in education who have had full-time teaching experience and those who have not. Information was gathered to determine the extent to which the use of concepts in problem solving and the use of problem solving strategies differ among educators as a…