Argumentation has become an increasingly recognized focus for science instruction---as a learning process, as an outcome associated with the appropriation of scientific discourse, and as a window onto the epistemic work of science. Only a small set of theoretical conceptualizations of argumentation have been deployed and investigated in science education, however, while a plethora of conceptualizations have been developed in the interdisciplinary fields associated with science studies and the learning sciences. This paper attempts to review a range of such theoretical conceptualizations of
The summative evaluation of the Farming for Fuels classroom program and family event was conducted over two years. Two interim reports were delivered with preliminary results about specific areas of focus. This final report described the overall evaluation study methods and results, and made recommendations for potential revisions and improvements to the program. The evaluator worked with the program team at the Creative Discovery Museum to generate a list of questions to guide the evaluation study. The questions covered each of the major audiences for the program: museum educators, teachers
In this paper, we introduce the Exploratory Behavior Scale (EBS), a quantitative measure of young children's interactivity. More specifically, the EBS is developed from the psychological literature on exploration and play and measures the extent to which preschoolers explore their physical environment. A practical application of the EBS in a science museum is given. The described study was directed at optimizing parent guidance to improve preschoolers' exploration of exhibits in science center NEMO. In Experiment 1, we investigated which adult coaching style resulted in the highest level of
As the astronomy education community develops, a need has arisen for concrete research and evaluation methodologies, especially within informal educational settings. We propose one such methodology, action evaluation, which attempts to demystify the process of research/evaluation and recruit as partners those who are traditionally left out of this process. Based on the tradition of action research, this methodology incorporates research/evaluation into the fabric of programs and places the researcher/educator in a centralized role. We provide concrete examples of tools that we have used to
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Nicholas StroudMeghan GroomeRachel ConnollyKeith Sheppard
The purpose of this study was to describe and understand the range of outcomes of class visits to natural history museums. The theoretical framework is based on the multifaceted process of learning in free choice learning environments, and emphasizes the unique and individual learning experience in museum settings. The study’s significance is in highlighting several possible cognitive as well as non-cognitive learning effects in museums class visits, by providing the student’s point of view. Data was collected by semi-structured interviews with 50 students in grades 6–8 on the day following
This article describes an initial attempt to find out students’ perceptions of class visits to natural history museums, with regard to the museum’s role as a place for intellectual and social experience. The study followed up approximately 500 Grades 6–8 students who visited four museums of different sizes, locations and foci. Data sources included the Museum Constructivist Learning Environment Survey (M-CLES), which was adapted from Constructivist Learning Environment Survey, an open-ended question and semi-structured interviews with 50 students. The three instruments highlighted some
This paper identifies the need for developing new ways to study curiosity in the context of today's pervasive technologies and unprecedented information access. Curiosity is defined in this paper in a way which incorporates the concomitant constructs of interest and engagement. A theoretical model for curiosity, interest and engagement in new media technology-pervasive learning environments is advanced, taking into consideration personal, situational and contextual factors as influencing variables. While the path associated with curiosity, interest, and engagement during learning and research
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Marilyn ArnoneRuth SmallSarah ChaunceyH. McKenna
Although educators widely use school gardens for experiential education, researchers have not systematically examined the evaluative literature on school-gardening outcomes. The author reviewed the U.S. literature on children’s gardening, taking into account potential effects, school-gardening outcomes, teacher evaluations of gardens as learning tools, and methodological issues. Quantitative studies showed positive outcomes of school-gardening initiatives in the areas of science achievement and food behavior, but they did not demonstrate that children’s environmental attitude or social
Mueller, Tippins, and Bryan's contrast of the current limitations of science education with the potential virtues of citizen science provides an important theoretical perspective about the future of democratized science and K-12 education. However, the authors fail to adequately address the existing barriers and constraints to moving community-based science into the classroom. We contend that for these science partnerships to be successful, teachers, researchers, and other program designers must reexamine questions about traditional science education and citizen-science programs and attend to
In this paper, research on interest and motivation is revisited in the context of informal science learning (ISL) settings such as museums, out-of school or after-school clubs or groups, science camps, and enrichment programs1. The ISL context differs from traditional school "cookbook" science in a number of critical ways: rather than emphasizing science information, it is designed to engage participants in inquiry-informed and free-choice opportunities to work with authentic science2. Productive participation in the ISL setting should enable the development of scientific literacy and
Describes an outdoor educational program at the University of California Botanical Garden in which children are encouraged to handle the plants and are provided with a taped commentary. By the use of an inquiry method, children learn how the Californian Indians used many of the native plants.
MobiLLab was designed by faculty at the University of Teacher Education in St.Gallen (German: Pädagogische Hochschule St.Gallen (PHSG)) to spark interest in science in secondary school pupils in the German-speaking part of Switzerland. Now in its fourth year of operation, the mobiLLab team would like to evaluate the program’s effectiveness to inform further development. Specifically, we want to better understand how mobiLLab affects pupils’ science and technology interest, attitudes and knowledge development, and how positive changes can be sustained. The background investigation brings
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University of Teacher Education, St. Gallen, SwithzerlandRebecca Cors