This document contains a research study, presented at the 2002 Physics Education Research Conference, in which the authors discuss suggestion of how to develop diagnostic tools to identify important aspects of students'...
In this paper, presented at the 2001 Physics Education Research Conference, the authors report on the initial results of a study on the effect of class size on students and instructors in active learning physics courses...
This paper, presented at the 2001 Physics Education Research Conference, describes portions of an ongoing investigation into the relationship between conceptual knowledge and problem-solving ability in physics. To what...
This paper, presented at the 2001 Physics Education Research Conference, combines results from a larger research study that focuses on both cognitive and social aspects of learning (Otero, 2001). The study was conducted...
This lesson introduces students to the basics of wastewater treatment. Topics include the variety of materials that enter the wastewater system, septic tanks, and municipal treatment systems. Students can review online...
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