The Children's Museum of San Jose, in collaboration with developmental psychology researchers at UC Santa Cruz (UCSC) and science and education staff of the UC Berkeley Museum of Paleontology (UCMP), is conducting a 48-month long project that focuses on children's use of evidence to construct scientific explanations. Key deliverables are: a 2,300 square-foot paleontology exhibit with an Evidence Central area three "evidence hubs" at the Children's Museum of San Jose, an educational Web site developed by UCMP, research on children's use of evidence conducted by Maureen Callanan's research group at UCSC, a "state of the children's museum field" study on varieties of perspectives on "science" and "evidence," and professional development experiences for staff at children's museums. Additional partners include the children's museums in Austin, TX, Madison, WI, and Providence, RI and local Vietnamese and Latino organizations in the museum's neighborhood. Randi Korn & Associates will conduct the program summative evaluation process and the "state of the field" study. The project identifies and will work to address two specific needs in the field: (a) a clearer sense of the developmental progression of children's understanding of evidence, and (b) a rigorous and systematic investigation of children's open-ended reasoning about evidence in a rich content domain (paleontology). The strategic impact goal is to build capacity in children's museums, enabling them to offer more evidence-based science learning experiences for their visitors.
The San Jose Children's Discovery Museum will develop an exhibit "Take Another Look." A semi-permanent version will be installed at the Children's Museum and a 600-750 sq. ft. traveling version will be developed and circulated under the auspices of the Association of Science and Technology Centers Traveling Exhibition Service. Consisting of 14 individual elements, the exhibit is to communicate the essential role and significance of observation in the human experience and its more purposive character in science; the role and importance of instrumentation in scientific observation; and the importance to science of observing and interpreting phenomena in different ways. "Take Another Look" is aligned with nationally developed science education goals as outlined in Goals 2000, the AAAS Benchmarks, and with the California's Science Framework. The project targets the adult/child unit (parents and teachers with children age 2 to 10 that they accompany). Particular attention is being paid to reaching traditionally underserved audiences including Latino, Asia, and African American. Complementary materials include a Teacher's Guide, a Family Activities Guide, and a free/low cost "take-away" card with suggested activities and recommendations for other activities. It is estimated that in four years it will reach over two million children and adults both at the San Jose Children's Discovery Museum and host museums of the touring version.