The authors conducted a qualitative interview-based study to reveal students' misconceptions about state in sequential circuits. This paper documents 16 misconceptions of state, how students' conceptions of state shift and change, and students' methodological weaknesses. These misconceptions can be used to inform and direct instruction. This study…

Two instructional approaches and a control group were used in this study. Metric instruction in a college introductory physical science course was divided between: a) Approach A in which volume instruction followed that of length and area; b) Approach B in which volume was stressed but area was not introduced; and Approach C, the control (no…

Recommendations made by the National Education Association to the United States Senate Committee on Commerce on the teaching of the metric system are summarized. (SD)

This report lists the accomplishments of a metric leader training project, which include production of a training manual and a series of workshops. Major events and activities are also listed. The evaluation report includes summaries of biographic data and profiles of participants in training, data on cognitive and affective dimensions of…

This article describes constructivist techniques for teaching concepts of decimals and metrics through the combination of innovative measuring tools, activities and videos in classrooms. Even though the chronological age of the students involved differed--fifth and sixth graders or pre-service teachers--it was discovered that similar activities…

This handbook, prepared in field-test version, is intended to provide in-service teachers with "guidance in the development of the basic concepts of measurement." The basic assumption on which this guidance is based is that "hands-on" experience is the most appropriate method of teaching metric measurement. An additional premise is that students…

Outlines of five sessions of the Metric Leader Training Project for Maine are included in this publication. Topics are: (1) Introduction - Length - Temperature; (2) Volume/Capacity - Mass/Weight; (3) Metric Advocacy - Length - Area - Temperature; (4) Metric Education Resources; and (5) Metric Education Planning - Metric Olympics - Final…

This Teacher Education and Mathematics (TEAM) content module focuses on metric measurement. Topics addressed include decimal structure and prefixes, precision in measurement, reference measures, United States customary and metric systems, volume, area, and conversion. The module consists of: (1) an instructor's text; (2) an instructor's guide and…