The evaluation examined the overall visitor experience (time spent, main message comprehension, response to exhibition look and feel) in the 1,100-square-foot Animal Attraction as well as the exhibition's multimedia content delivered via 18 iPads. Specifically, researchers explored iPad usability and visitors’ reactions to the iPad content, especially compared to static labels found in other areas of Animal Attraction. Findings indicate that the iPads appealed to all visitors segments and that iPad users spent more time in the exhibition than visitors who did not use the iPads. However, many
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California Academy of SciencesJon DeuelJessica Brainard
Digital media and technology are revolutionizing how, where and when children learn, compelling many educators to completely re-imagine what a learning experience looks like. At the core of effective digital media and learning is the principle that instructional strategies should be personalized and that technology is a tool that supports effective teaching and learning practices. Afterschool programs are an ideal setting for digital learning--excelling at providing interest-driven learning opportunities can learn at their own pace, participate in hands-on learning experiences, and engage in
Afterschool programs have long partnered with other youth-serving and community organizations to better meet the needs of their students. As interest and momentum grows around STEM programming in afterschool , partnerships become increasingly important in offering high-quality, hands-on STEM experiences for youth. This issue brief demonstrates several models of how afterschool programs are partnering with STEM-rich institutions like science centers and museums, universities and colleges, business and industry, and government agencies. The brief highlights the strengths of each type of STEM
The number of jobs requiring proficiency in the science, technology, engineering and math (STEM) fields is projected to grow by 17 percent between 2008 and 2018, which is almost double the growth of non-STEM occupations. Computing and engineering represent a majority of these STEM jobs, and it is important that students are prepared to take advantage of these opportunities. Afterschool programs represent an avenue to provide robust learning experiences in computing and engineering, especially as schools are under many constraints and pressures that might prevent them from offering these topics
WaterBotics is the underwater robotics curriculum and program that is being disseminated to four regions through a National Science Foundation grant, in collaboration with national and state partners. Its goal is to provide hands-on experiences for middle and high school age youth to engineering design, information technology tools, and science concepts, and to increase awareness and interest in engineering and IT careers. The curriculum, which can be used either in traditional classroom settings or in after-school and summer-camp situations, is problem-based, requiring teams of students to work together to design, build, test, and redesign underwater robots, or “bots” made of LEGO® and other components. Students use the NXT and LEGO Mindstorms® software to program their robots to maneuver in the water, thereby gaining valuable experience with computer programming. Teams must complete a series of increasingly sophisticated challenges which culminates with a final challenge that integrates learning from the prior challenges.
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Stevens Institute of TechnologyMercedes McKayPatricia Holahan
Children's museums represent one of the fastest growing segments of the museum community; however, the evidence base to demonstrate the learning value of these institutions has not kept pace. With funding from the Institute of Museums and Library Services (IMLS), the Association of Children’s Museums (ACM) and the University of Washington’s Museology Graduate Program (UW Museology) are partnering to generate a field-wide research agenda for children’s museums, an agenda that will identify and prioritize the most pressing evidence needed by the field to articulate and demonstrate the distinct
The Maker Program Blueprint offers a template for afterschool or summer programs and addresses the types of spaces that can be used, ideas about schedules and format, and the materials and personnel needed to create and sustain a program.
The Decapoda - shrimp, lobsters, and crabs - are an economically important, diverse group of animals whose geologic history extends back 400 million years. Living representatives, numbering over 15,000 species, are global in distribution and nearly ubiquitous in oceanic and non-oceanic environments. They exert a major impact on ecosystems; understanding the dynamics of their fossil record will illuminate their historical impact on ecosystems. We will test the hypothesis that decapods are arrayed in a series of discrete evolutionary faunas; remarkably, the vast array of living and fossil decapods in diverse interrelated groups have exploited four basic body plans repeatedly. Other hypotheses to be tested are that the Decapoda have repeatedly adopted a limited number of baupläne, or generalized architectures, throughout their history; that they have experienced explosive evolutionary radiations followed by periods of no determinable change; and that they are generally resistant to mass extinction events. These hypotheses will be tested using a unique dataset compiled and assessed by the Principle Investigators: a compilation of all fossil decapod species, arrayed in a classification scheme including fossil and living taxa, with geologic and geographic ranges of all species, including a phylogeny (i.e. "family tree") for many sub-groups within the Decapoda. The dataset will be expanded to include ecological data for each taxon and will be entered into the Paleobiology Database, an NSF-supported vehicle for analyzing the fossil record. Employing its methodology, patterns of diversity and macroevolution of the decapods will be generated at levels ranging from the entire Order to species level. This will result in a comprehensive analysis of macroevolutionary patterns of this major group for the first time. Available paleoecological data derived from field studies and published records will be used to determine the effects of various environmental factors such as seafloor conditions, reef development, water depth, and temperature on morphology, extinction survivorship, and diversity. Because decapods have a remarkable range of morphological variation preservable in the fossil record, the diversity of the groups of decapods can be assessed in relation to their morphological characteristics. Defining the history of taxa with specialized morphology will permit recognition of body plans that have been exploited by different decapod groups throughout the history of the clade.
Intellectual merit. This study will provide the most comprehensive analysis of macroevolution of the Decapoda yet conducted, all based upon a unique dataset that is internally consistent by virtue of its having been developed entirely by the investigators. It will document the significance of employing a high resolution, species-level database for interpretation of diversity. The hypotheses and conclusions derived here will provide a model and the foundation for future work on Decapoda, Arthropoda, and macroevolution of well-constrained groups. It will provide a test for the efficacy of PBDB data versus a constrained dataset assessed by specialist systematists.
Broader impacts. The work will introduce undergraduate students at Kent State at Stark, an undergraduate campus, and Kent State at Kent, to research that involves paleoecological, paleogeographical, and functional morphological elements which, in turn, will be communicated to other students. Because decapods are known to virtually everyone, they form an excellent group to use to inform the public about ancient patterns of diversity and the relationship between the morphology of organisms, variations in their environmental requirements, and their adaptability to different physical conditions. This will be conveyed in a professionally constructed display which has the potential to be exhibited in museums and universities around the country. Small kits designed for use in elementary and middle schools will be available to allow students to make their own observations about the adaptations of decapods to their environment and its effect on diversity. Published papers and presentations on results of research at meetings will be prepared throughout the course of the research. Because the study of modern biodiversity is a concern of the general public, presentations to broader audiences as well as geology classes will provide a broad historical context for understanding modern patterns of diversity. Data entered into Paleobiology Database and Ohio Data Resource Commons will be openly available to other researchers and the general public. Combined, the databases will assure archival storage and public access, following a proprietary period.
This article seeks to sharpen current conceptualizations of interests and engaged participation, and to derive lessons for the design of interest-driven science learning environments (formal and informal). The empirical basis of the research is a set of ethnographic records of two communities of amateur astronomers, as well as the details of astronomers' instantiations of the hobby. Hobbies are paradigmatic examples of interest-driven practices and thus they offer an excellent window into truly interest-related phenomena and processes. The analysis and data collection followed a grounded
This article adds to sociocultural theories of learning by investigating knowing and learning in the hobby of model rocketry. Hobbies are paradigmatic of interest-based, long-term pursuits and studying the tailored practices the rocketeers craft for themselves sheds further light on the relationship between the nature of practices and the learning processes that emerge in their enactment. My window into this issue is the core problem of determining the stability of model rockets, across phases of design, construction, and flying. Using ethnographic and experimental data, I catalog the various
The Virginia Air & Space Center (VASC): Creating an Exciting NASA Inspired Education Program was a two-year project to develop and deliver teacher workshops, classroom outreach visits to students of those teachers, and on-site educational experiences for those students, which introduce and reinforce NASA STEM resources. These are followed up by surveys from the teachers and students for evaluation purposes. The VASC partnered with the National Institute of Aerospace (NIA) and NASA Langley Research Center to develop and deliver 15 professional development workshops to a total of 185 formal and informal educators. NASA materials were aligned to the Virginia Standards of Learning guidelines (SOLs) for ease of integration into the teachers’ curricula. The goal was to provide six professional development workshops, but we delivered 15 workshops, 250% of our goal. Of the 185 educators who attended the workshops, 155 were formal classroom teachers, and 30 were informal educators. NASA STEM outreach programs were delivered to 8,437 students ranging from grades K-12. On-site NASA STEM programs were presented to 2,507 students at VASC. Pre-and post-program surveys were collected and evaluated from both outreaches and on-site programming. This informal education program helped to increase awareness of NASA's contributions to scientific knowledge and fulfill NASA's three major Education goals, namely: (1) strengthen NASA and the nation's workforce; (2) attract and retain students in STEM disciplines, and (3) engage Americans in NASA's mission, and VASC staff was able to build exciting new partnerships and programs with the different school systems in the Hampton Roads area.
The Nature Research Center is a project through which the North Carolina Museum of Natural Sciences provides NASA with a permanent presence through the creation of NASA-themed exhibits in its new wing (the Nature Research Center), hosting special events, educator workshops and special programming, all of which serve the general population and seek to improve understanding of and engagement with science. The lead institution is the North Carolina Museum of Natural Sciences. Goals, expected and actual outcomes are as follows: Exhibits in the new wing were expected to reach 200,000 individuals in its inaugural year; in only 8 months, the Museum has welcomed over 1 million visitors. Astronomy Days’ goal was to reach 20,000 people per year and is on target for meeting this goal. Educator Workshops’ goal was to reach 32 educators per workshop and is on target for meeting this goal. The Museum’s visitor base has demonstrated an insatiable desire for NASA-themed programs. Attendance at Astronomy Days remains impressive and special space events (such as the transit of Venus, or live downlinks with the International Space Station) attract larger-than-expected audiences. The Museum appreciates NASA’s support and is eager to continue providing NASA with an ongoing presence in Raleigh, NC.