In this article, Mary Stewart Miller, evaluator at the Cumberland Science Museum, discusses evaluation methods involving child visitors as well as adults. Stewart Miller shares methodology and findings from an evaluation of the museum's "Brain" exhibit, a study which involved interviewing children ages eight to thirteen.
In this article, Linda A. Black, Exhibits Planning Director at The Children's Museum of Indianapolis, discusses methods and findings from the Kellogg Demonstration Project. The project directly involved museum staff in the instrument design and data collection for evaluation of the Museum's new "Mysteries in History" exhibit. Also, a computer software package known as "Looking Closely" was developed to assist with data collection and analysis.
Cognitive research indicates that science experts commonly use diagrams as mediational tools for reasoning visually. But in science education materials and practices, visuals are typically "aids" rather than fundamental representations. This research will examine how students learn to comprehend, use, and construct diagrams as thinking tools. It will focus on the diagram-dense field of beginning optics. The project has two interacting phases: research on how students understand static optics diagrams, and development and refinement of prototype computer- based dynamic diagrams and diagramming tools. Specific tasks are: (1) Pilot research, and analysis of diagrams in optics texts, (2) research on instructional practices with these diagrams, (3) research on student understanding and use of diagrams, (4) design and develop interactive diagrams and a dynamic diagram-construction kit, (5) carry out research with prototypes, and (6) formulate and disseminate implications for creation and use of interactive diagrams in science education. Such research on visual education in science will help guide development of new curricula and software for science education. The project team of cognitive scientists, science educators, graphics specialists, and systems developers is devoted to promoting learning and reasoning in science with new data, theory, and innovative prototypes of dynamic diagrams. These interdisciplinary activities more directly link science education research, materials development, and classroom activities. Cost sharing is provided by the Institute for Research on Learning which is contributing indirect costs and APPEL which is contributing four MacIntosh II systems.
The Interactive Video Science Consortium is a non-profit group of fifteen science centers and museums that proposes to develop interactive video exhibits about Earth and Planetary sciences with two purposes in mind. One, the video exhibits on the two subject areas will serve as educational vehicles for four million visitors, representing the combined audiences of the fifteen participating museums. Two, through extensive testing and visitor research during the development process the consortium members will enlarge understanding of the appropriate and effective uses of the interactive video medium in science museums. Consortium members will fund the costs of conducting research on the subject matter and producing the first two discs. The request to the National Science Foundation is for the systematic analysis of the effectiveness of this type of program and of the educational impact of the medium in science museums.