This paper reports a formative evaluation of an interactive exhibit in the Museum of Science, Boston, that encouraged visitors to create a model using everyday materials. The materials provided for visitors to create their models changed during the period of the evaluation, and visitors were observed and interviewed as they engaged with the various prototypes. Evaluation results show that the type of modeling material presented influenced the visitors' model making process and individual learning and behaviors as well as the interactions visitors had with each other.
This paper outlines findings from a 1990 survey conducted by the American Association of Zoological Parks and Aquariums (AAZPA), specifically related to the prevalence and value of teacher training programs at accredited AAZPA institutions.