In this article, Steve Bitgood, Professor Emeritus of Psychology, Jacksonville State University, presents general principles that can be used to guide exhibit designers, facility planners, and decision-makers of exhibit-type facilities. Bitgood offers two principles of visitor behavior that deal with physical qualities of the exhibit object or spieces.
This CRPA project produced a human-like avatar exhibit for the Orlando Science Center that verbally communicates with middle and high school grade visitors, engaging them in the subjects of computer science, artificial intelligence, and engineering. Human-like characteristics include features to match the demographics of the Center's clientele and verbal communication in the English language. In addition to discussing how avatars are developed and how artificial intelligence works, the avatar image will answer questions from the visitors on selected topics, including subjects from the media models of Avatar and IBM's Watson event on Jeopardy. Considerable planning and research has gone into this project to make sure that the avatar is life-like and can engage in realistic dialog. The avatar images will resemble real individuals who have diverse demographic characteristics in order to enhance the human-computer interface. The system is designed to deal with background noise and antagonistic visitors. Evaluation at all levels (front-end, formative, and summative) will make the exhibit most effective and facilitate the goals of the project which are to inform the target audience on STEM subjects. The desire to have electronic analogs of humans has been a goal for half of a century. This project builds on prior research in this area and is one of the most sophisticated contemporary models in the field. It is anticipated that this work may contribute to future applications in education and assistance for individuals with disabilities. Moreover, engagement with the avatar may ignite curiosity among young visitors and stimulate interest in science careers.
Once resources for the scholar and serious student, science museums are now dedicated to public education. But just how institutions define and meet their educational goals is a continuing story. This article describes the evolution of science museums from private collections to public institutions over three generations.
In this paper, we present the DeepTree exhibit, a multi-user, multi-touch interactive visualization of the Tree of Life. We developed DeepTree to facilitate collaborative learning of evolutionary concepts. We will describe an iterative process in which a team of computer scientists, learning scientists, biologists, and museum curators worked together throughout design, development, and evaluation. We present the importance of designing the interactions and the visualization hand-in-hand in order to facilitate active learning. The outcome of this process is a fractal-based tree layout that
This award is for a Science and Technology Center devoted to the emerging area of nanobiotechnology that involves a close synthesis of nano-microfabrication and biological systems. The Nanobiotechnology Center (NBTC) features a highly interdisciplinary, close collaboration between life scientists, physical scientists, and engineers from Cornell University, Princeton University, Oregon Health Sciences University, and Wadsworth Center of the New York State Health Department. The integrating vision of the NBTC is that nanobiotechnology will be the genesis of new insights into the function of biological systems, and lead to the design of new classes of nano- and microfabricated devices and systems. Biological systems present a particular challenge in that the diversity of materials and chemical systems for biological applications far exceeds those for silicon-based technology in the integrated-circuit industry. New fabrication processes appropriate for biological materials will require a substantial expansion in knowledge about the interface between organic and inorganic systems. The ability to structure materials and pattern surface chemistry at small dimensions ranging from the molecular to cellular scale are the fundamental technologies on which the research of the NBTC is based. Nanofabrication can also be used to form new analytical probes for interrogating biological systems with unprecedented spatial resolution and sensitivity. Three unifying technology platforms that foster advances in materials, processes, and tools underlie and support the research programs of the NBTC: Molecules of nanobiotechnology; Novel methods of patterning surfaces for attachment of molecules and cells to substrates; and Sensors and devices for nanobiotechnology. Newly developed fabrication capabilities will also be available through the extensive resources of the Cornell Nanofabrication Facility, a site of the NSF National Nanofabrication Users Network. The NBTC will be an integrated part of the educational missions of the participating institutions. NBTC faculty will develop a new cornerstone graduate course in nanobiotechnology featuring nanofabrication with an emphasis on biological applications. Graduate students who enter the NBTC from a background in engineering or biology will cross-train in the other field by engaging in a significant level of complementary course work. Participation in the NBTC will prepare them with the disciplinary depth and cross-disciplinary understanding to become next generation leaders in this emerging field. An undergraduate research experience program with a strong mentoring structure will be established, with emphasis on recruiting women and underrepresented minorities into the program. Educational outreach activities are planned to stimulate the interest of students of all ages. One such activity partnered with the Science center in Ithaca is a traveling exhibition for museum showings on the subject of nano scale size. National and federal laboratories and industrial and other partners will participate in various aspects of the NBTC such as by hosting interns, attendance at symposia and scientist exchanges. Partnering with the industrial affiliates will be emphasized to enhance knowledge transfer and student and postdoctoral training. This specific STC award is managed by the Directorate for Engineering in coordination with the Directorates for Biological Sciences, Mathematical and Physical Sciences, and Education and Human Resources.
The authors provide an analysis of pairs of children interacting with a multi-touch tabletop exhibit designed to help museum visitors learn about evolution and the tree of life. The exhibit’s aim is to inspire visitors with a sense of wonder at life’s diversity while providing insight into key evolutionary concepts such as common descent. The authors find that children negotiate their interaction with the exhibit in a variety of ways including reactive, articulated, and contemplated exploration. These strategies in turn influence the ways in which children make meaning through their
The Museum is partnering with Butterflies and Moths of North America (BAMONA) to share data and learn more about L.A. butterflies and moths. Help us find and photograph them in Los Angeles. Why Butterflies? Unlike some of the other Citizen Science projects here at the Museum, the L.A. Butterfly Survey (LABS) isn't looking for lost butterflies. We already know the species we are likely to find in L.A., all 236 of them. What we need to find out is which butterflies and moths we're likely to find when we plant the new Pollinator Garden in the Museum's upcoming outdoor exhibit, the North Campus. When you submit images of L.A. butterflies and moths, we'll map the species closest to the Museum and determine which one's might show up when we start planting butterfly attracting plants.
Saturday, March 6, 2010, Marshall Barnes did an experiment in blending art and science. At an art opening at the Ekklesia Gallery in Columbus, OH, he showcased, for the first time, the original video footage from an experiment in physics that conducted during New Year's eve of that year. The experiment was to determine what would happen if an attempt were made to produce a "wall of light" that would stand in free space and consist of a number particular properties produced by a proprietary technology that Marshall had developed. Small experiments had already been conducted that produced the visible effect of an area of free standing light produced by the reflection of a strobe from a wall. The New Year's Eve test was to see if a wall of light could be produced that would fill a space in a room and have a number of particular "interesting" attributes.
This project was an early example of STEAM (Science, Technology, Engineering, Art, Math) and was produced for the 2004 BLD Studios art exhibition, Time Machines, in Columbus, OH. This project included a chair and a desk made of drawers, on top of which was a audio/video work station where visitors sat and interacted with the technology by using the headphones and listening to one tape deck for instructions and then listening to music on the other while watching the TV screen with special HyperSpeks(tm). There was also a panel of photos above the TV designed to simulate time travel. The instructions explained the purpose of the exhibit and how to use the TV to tune into various channels to pick-up a variety of video static on empty UHF frequencies. The music was designed to put the visitor into a certain frame of mind. It was futuristic sounding and created using DEMI sampling, a proprietary sampling technique also created by Marshall Barnes. The intent was to set the mood. Training Session was supposed to simulate training prospective transdimensional travelers in the cognitive exercises required to deal with the psychological rigors of time/parallel universe travel. The HyperSpeks(tm) allowed the visitors to search for various shapes in the TV static on a number of selcted channels which would resemble such cosmological constructs as black holes and wormholes. The static was live and not prerecorded and so the interaction on all levels was live and in real time. Visitors were to write their observations down on paper which was provided via a note pad and pen at the exhibit. In this way, a record of their experiences existed for subsequent visitors to review. The visitors were also told to view the photo panel, which consisted of pictures taken in 1977, but not developed until 2004. As a result, the pictures were somewhat faded and all tinted pink, however, when the visitors viewed them with the HyperSpeks(tm) they appeared not only normal color, but almost as if the scenes they depicted were views outside a window. Thus, the visitor was able to travel optically back in time and see the images the way they looked when they were originally photographed.
The Santa Maria Experiment exhibit concerns the original and successful invisibility research that initially took place in Columbus, OH in 1994 and documents the scientific principles behind how and why this research worked. It consists of two display panels filled with charts, articles and photographs and is written so that elementary children can easily read and understand the information. It also includes a video documentary for viewing that shows the research in progress and demonstrates its abilities as well as limitations. The exhibit gets its name from the fact that the largest target used for the invisibility tests in 1994, was the full scale replica of Christopher Columbus' flag ship, the Santa Maria. The ship was made to appear almost complete invisible when viewed through a special light bending material that lead investigator, Marshall Barnes, used to see if refracted light would indeed produce "mirages of invisibility". The story about this research eventually went around the world and in 2006 it was suggested that a permanent exhibit be set-up for educational purposes and be a positive draw for visitors. Housed at the Santa Maria Seeds of Change Visitor Education Center on the Scioto riverfront in downtown Columbus, OH,and officially opened on Columbus Day 2007, this is the only exhibit in the world that brings this much fantasized, as well as scientifically misunderstood subject, into accurate, scientific focus.
The Climate Change Toolkit includes a suite of resources that address the science behind climate change while encouraging participants to take action to reduce the effects of climate change. Each resource has been designed to be low cost and easy for educators to reproduce. Contents of the Toolkit include: (1) Ten Hands-on Cart Activities - These hands-on, cart-type science activities for families in an informal education setting or for children in an afterschool setting, engage participants with the science of climate change. The activities are divided into two categories, those that address the science behind climate change, and those that address how individual choices affect the rate of climate change. (2) Four Portable Self-Guided Exhibits Kits - These self-guided science kits use four hands-on activities per kit to explore how climate change is affecting the forest, ocean, urban, and atmosphere environments. Each kit can be packaged in a small bag or box and bundled together with an activity map box for check-out by families in an informal education setting. (3) Public Presentation - CO2 and You is a twenty-minute presentation that provides the option of using interactive clickers to introduce the science behind how fossil fuel consumption leads to climate change. The interactive presentation also explores how simple energy choices can have a positive effect on the climate. (4) Museum Field Trip Program - The Power the Future field trip uses an interactive diagram to explain how carbon based fossil fuels such as coal emit carbon dioxide and contribute to climate change. The program then discusses the need to transition away from carbon based energy sources such as fossil fuels to those that do not emit carbon dioxide, such as wind power. The second section of the program guides visitors through a hands-on inquiry activity where they explore their own windmills.
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TEAM MEMBERS:
Charlie TrautmannKatie LevedahlAlberto López
Passport to Health is a new program from the Denver Museum of Nature & Science, supported by the Colorado Health Foundation. It engages students, their families, and their teachers in discovering how incredibly unique their bodies are. Passport to Health expands upon the Museum’s newest permanent exhibition, Expedition Health. This interactive health exhibit has an expedition theme of climbing a mountain, which creates an environment for visitors to learn the science behind their amazing bodies. Passport to Health is a comprehensive hands-on program that deepens and extends the exhibit experience for 5th graders at about 30 participating Passport to Health schools, which are all low-income schools in the Denver metro area. Expedition Health and Passport to Health share the idea that health depends on genetics, lifestyle, and environment. The objective of Passport to Health is to increase students’ understanding of health science, raise their health literacy, and inspire them toward healthy lifestyles.