This paper presents the methodology and findings of an evaluation of the "Invisible Forces" exhibition at the California Museum of Science and Industry. The exhibit was designed to convey specific concepts related to electricity and magnetism, capture visitor interest for durations of 15 minutes or more of continuous use, be self-contained and comprehensible without reference to other exhibits or extensive text, and appeal to a broad range of ages and backgrounds.
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TEAM MEMBERS:
John H FalkKenneth PhillipsJennifer Johnson Boxer
This article highlights findings from a study conducted by researchers at Jacksonville State University that assessed group visitor behavior at four exhibits at the Anniston Museum of Natural History. Researchers studied if male and female adults behave differently at exhibits when they are with a child than when they are with another adult as well as whether or not adult behavior was consistent across different types of exhibits.
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TEAM MEMBERS:
Stephen BitgoodChifumi KitazawaAndrea CavenderKaren Nettles
resourceprojectProfessional Development, Conferences, and Networks
This project is aimed at perfecting and testing a new instructional method to improve the effectiveness of introductory physics teaching. the methods has two chief characteristics: 1) a systematic challenge to common sense misconceptions about the physical world, and 2) an emphasis on models and modeling as basic to physical understanding. Two versions of the method will be tested. The first version is designed especially for high school physics. It emphasizes student development of explicit models to interpret laboratory activities. After an initial test, this version will be taught to high school physics teachers in a summer Teacher Enhancement Workshop, and its effect on their subsequent teaching will be evaluated. Teachers with weak as well as strong backgrounds will be included. A special effort will be made to include females and minorities. The second version will be tested in a special college physics course designed to prepare students with weak backgrounds for a standard calculus based physics course. It emphasizes modeling techniques in problem solving. This project is jointly supported by the Division of Materials development, Research and Informal Science Education and the Division of Teacher Preparation and Enhancement.