Plants are essential to life on Earth and yet are often deemed invisible by the human populace. Botanic gardens are an under-researched educational context and, as such, have occupied a peripheral arena in biology education discussions. This article seeks to readdress this absence and present the case for a more sustained use of informal learning environments, such as botanic gardens and homes, to make public the private life of plants and their role in sustaining life on Earth. By drawing on empirical data from a doctoral thesis and reviewing relevant research literature, the author argues
Auditory forms of nonpersonal communication have rarely been evaluated in informal settings like parks and museums. This study evaluated the effect of an interpretive audio tour on visitor knowledge and social behavior at Carlsbad Caverns National Park. A cross-sectional pretest/posttest quasi-experimental design compared the responses of audio tour users (n = 123) and nonusers (n = 131) on several knowledge questions. Observations (n = 700) conducted at seven sites within the caverns documented sign reading, time spent listening to the audio, within group conversation, and other social
To find out if zoos and aquariums successfully promote conservation, the Association of Zoos and Aquariums (AZA) formed strategic partnerships and undertook a three-year, nationwide study of the impacts of a visit to a zoo or aquarium. We found that going to AZA accredited zoos and aquariums in North America does have a measurable impact on the conservation attitudes and understanding of adult visitors.
Three Big Back Yard (BBY) evaluations were carried out during the summer of 2006. A timing and tracking study was conducted to understand how visitors utilized and interacted with the various components of the Big Back Yard. A total of 101 visitors were observed. Exit interviews were carried out with 96 visitors as they left the BBY. The exit interviews provided an understanding of visitors' motivations for visiting the BBY, what they knew about the BBY before they visited, and their experience with the golf course's content. A lobby interview was conducted with 160 visitors as they left the
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Amy Grack NelsonBeth JanetskiLevi WeinhagenScience Museum of Minnesota