PROFILE Deborah Perry Director Selinda Research Associates, Inc. About informal science Projects Take Two: A Study of the Co-creation of Knowledge on Museum Web 2.0 Sites DIG: Scientists in Alaska's Scenery Research Informal Geoscience Education on a Grand Scale: The Trail of Time Exhibition at Grand Canyon President's Message: What On Earth Is Going On? The Museum Impact and Evaluation Study: A Study of Relationships The Museum Impact and Evaluation Study: How Visitors Relate to Science and Technology Museums Measuring Learning With the Knowledge Hierarchy Beyond Cognition and Affect The Exploration Zone at The Field Museum: Front-End Evaluation The Informal Learning Program at the Chapin Hall Center for Children at the University of Chicago Evaluation Experiment Benches: Summative Evaluation Report “Oh my goodness. The whole thing is about ratios!” A longitudinal summative evaluation of visitor experiences in four Math Moves! exhibitions. Science from the Start: Final Evaluation Summary Summative Evaluation of Geometry Playground for The Exploratorium Web 2.0 at the Museum of Life and Science: Final Report for the Take Two Institutional Research Study at the University of Washington Summative Evaluation of POLAR-PALOOZA Underground Adventure A Summative Evaluation of Visitors' Gallery Experiences at The Detroit Institute of Arts Hunters of the Sky Summative Evaluation Report DIG: Scientists in Alaska's Scenery - Frontier Scientists Summative Evaluation Report Summative Evaluation of the Trail Of Time at Grand Canyon National Park for University of New Mexico
