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...
This lesson introduces students to Sir Isaac Newton's Second Law of Motion. Topics include the two ways to study the dynamics of a system in which there is motion, a brief description of Newton's work in studying and...
This course is one of the quickStep series offered by Siemens in Load Centers. These are FREE on-line industrial knowledge building tutorials. quickSTEPs are a great start for industry novices moving into technical jobs...
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