Both metacognitive and associative models have been proposed to account for children’s strategy discovery and use. Models based on only metacognitive or only associative mechanisms cannot entirely account for the observed mix of variability and constraint revealed by recent microgenetic studies of children’s strategy change. We propose a new approach where metacognitive and associative mechanisms interact in a competitive negotiation. This approach provides the flexibility to model the observed variability and constraint.
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TEAM MEMBERS:
Kevin CrowleyJeff SchragerRobert Siegler
This report describes a summative evaluation of Secrets of Circles, a 2,600 square foot exhibition created by Children's Discovery Museum of San Jose and funded by the National Science Foundation. The exhibition and related programs were designed to highlight the uses of circles and wheels in everyday life. Circles have properties that make them extremely effective as an engineering tool, and they are ubiquitous in cultures around the world. The appendix of this report inclues interview and observation protocols and questionnaires used in this study.
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TEAM MEMBERS:
Sue AllenChildren's Discovery Museum of San Jose
The Miami Museum of Science and Planetarium (MMS) received funding from the National Science Foundation in 2004 to develop and implement After-school Programs Exploring (APEX Science). APEX Science is a three-year project designed to enhance the capacity of community-based organizations (CBOs) to deliver quality science after-school programming for children ages 5-10. This report provides the results of the summative evaluation which focused on the extent to which: 1) APEX Science curriculum increases CBO activity leaders' interest, awareness, and appreciation of science and level of comfort
Storyland: A Trip Through Childhood Favorites (Storyland) brings seven beloved picture books to life in a 1,500 square foot exhibition at the Minnesota Children’s Museum (MCM) from September 2011 through early February 2012. Designed and developed by MCM through an IMLS grant, Storyland is aimed at children newborn through 8 years old and the adults in their lives. The books featured in the exhibit include: The Tale of Peter Rabbit (Potter), If You Give A Mouse A Cookie (Numeroff), Chicka Chicka Boom Boom (Martin and Archambault), The Snowy Day (Keats), Tuesday (Wiesner), and Where’s Spot?
Science + You, an 11-component, immersive traveling exhibit developed by Kohl Children’s Museum of Greater Chicago (KCM) in conjunction with scientists at Abbott, a global health care company, with support from the Abbott Fund, opened to the public on July 19, 2011. Aimed at children ages 3 through 8 and the adults who accompany them, Science + You offers visitors opportunities to investigate, experiment, and understand how science and scientists approach and solve problems related to human health and nutrition. Blue Scarf Consulting, LLC, has conducted two phases of evaluation: a post
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Kohl Children’s Museum of Greater ChicagoCheryl Kessler
In this paper the analysis of science lessons in early-years classrooms shows that the lessons did not promote scientific investigation or make connections between the ideas involved and the material world. Teacher directed scientific activities observed had limited value in terms of scientific inquiry and consequently did not foster the development of ideas or support the formation of hypotheses. The paper raises questions about how to best promote scientific practices, including through continuing professional development.
Children's Discovery Museum of San Jose (CDM) contracted Randi Korn & Associates, Inc. (RK&A) to conduct a summative evaluation of the Mammoth Discovery! exhibition, one part of a comprehensive project funded by the National Science Foundation (NSF). Mammoth Discovery! features the story of Lupe, fossilized mammoth bones found in San Jose and includes a full-size replica of Lupe and Lupe's actual skull, femur, and pelvis fossils. Through engagement with the exhibition, CDM intends for children and their caregivers to engage in scientific thinking, become aware that they are engaging in a
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Randi Korn & Associates, Inc.Children's Discovery Museum
One World, One Sky: Big Bird's Adventure (OWOS) is a bi-national, China-US cooperative project to produce and distribute a planetarium show based on popular characters from Sesame Workshop's television productions in each country for preschool- and kindergarten-aged children, as well as accompanying outreach materials for children, parents and teachers to further enhance learning. The project aims to: (1) provide young Chinese and American children aged four to six with an age-appropriate introduction to astronomy; (2) promote positive attitudes toward science among young children in both
As the Cyberchase series gained traction, it became evident that Cyberchase's appeal was not limited to the intended age group. Based in part around its visually appealing animation, its humor, and its characters as well as its after-school and Saturday morning broadcast schedule the program also attracted, and developed a loyal following among, younger viewers. As the mathematical concepts integrated into the plot lines were created with the explicit intent of engaging older children, Cyberchase's inadvertent resonance with this younger audience raised questions in the minds of the program's
Visitors to the Museum of Life and Science (MLS) in Durham can now explore acres of new exhibition space, called BioQuest Woods. To get to BioQuest Woods, visitors walk outside and away from the Museum building a quarter of a mile, passing Loblolly Park, the Farmyard, the trail to the Butterfly House, and Grayson's Cafe. Upon approaching BioQuest Woods, they encounter a fork in the trail where they can choose to enter one of two exhibition areas: Catch the Wind or Explore the Wild. On the backside of either exhibition area, people can choose to take a full loop (which is a total of a half-mile
The Los Angeles Zoo and Botanical Gardens contracted Randi Korn & Associates, Inc. (RK&A) to conduct a summative evaluation of the California Condor Rescue Zone (CCRZ), an immersive, facilitated play space designed for elementary school-age children. The summative evaluation explored how well CCRZ achieved its goals for children and adults. How did we approach this study? RK&A conducted naturalistic observations and exit interviews over a six-day period in February and March, 2011. Naturalistic observations documented the behavior of visitors and Zoo staff/volunteers in California Condor
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TEAM MEMBERS:
Randi Korn & Associates, Inc.Los Angeles Zoo and Botanical Gardens
This evaluation study was conducted to examine the effectiveness of two design strategies used in Beyond the X-Ray: personal stories which were a part of the Five Windows on the Body and a separate kid area which was implemented in Kid Radiology. Evaluation Questions: 1. How do visitors interact with and use the exhibits in Beyond the X-Ray that were created with the instructional design strategies that are the focus of this evaluation? 2. In what ways, if any, are the exhibits that are designed with the targeted strategies effective at achieving their stated goals? 3. What are the visitors'