This project develops an 8-week middle-school mathematics module that introduces cryptography, the science of sending secret messages, while teaching and reinforcing the learning of related mathematical concepts. The topics range from the classical encryption systems and the historic context in which they were used through powerful modern encryption systems that provide secrecy in electronic messages today. The module also covers passwords and codes that correct errors in the transmission of information. Public awareness of the importance of cryptography is growing, as is the need to understand the issues involved. The study of cryptography provides an interesting context for students to apply traditional mathematical skills and concepts. Mathematical topics covered include percents, probability, functions, prime numbers, decimals, inverses and modular arithmetic. The main product is a middle-school student book, with accompanying teacher materials. A web site is being developed that supports the activities in this book. Abbreviated modules for Grades 3, 4 and 5 are also being developed, as well as an instructor's guide for adapting the materials for use in informal educational settings such as museums and after-school programs. The development of the module involves piloting and field-testing by experienced classroom teachers from diverse school communities and instructors of informal educational programs. Evaluation includes review by mathematicians and educators, as well as an investigation into the level of students' understanding of the topics studied.
The "Crafting & Evaluating Interactive Educational Websites" conference will be developed through a collaboration between the Cornell University Laboratory of Ornithology and the Exploratorium. The PIs will develop and host a three-day invitational conference focusing on the practice of interactive web site design, development, evaluation and maintenance intended to achieve or support informal STEM learning. The conference, which will be held in Spring, 2005, will involve 50 individuals with a wide range of expertise who will focus on a variety of issues including audience expectations and abilities, designing for learner outcomes, testing for usability, evaluation tools and accessibility. With regard to intellectual merit, conference attendees will explore challenges and barriers that hinder development of truly interactive web sites and identify best practices and promising models, tools and technologies for encouraging authentic public interaction. Conversations begun at the conference will be extended to a broader audience through development of an online manual, informed by the conference presentations and commentaries, and designed for use by the museum, media and research communities. An interactive Web site developed after the conference will allow Web developers to locate content and ideas for design, and to share new ideas and results of usability studies and evaluations.
The "Crafting & Evaluating Interactive Educational Websites" conference will be developed through a collaboration between the Cornell University Laboratory of Ornithology and the Exploratorium. The PIs will develop and host a three-day invitational conference focusing on the practice of interactive web site design, development, evaluation and maintenance intended to achieve or support informal STEM learning. The conference, which will be held in Spring, 2005, will involve 50 individuals with a wide range of expertise who will focus on a variety of issues including audience expectations and abilities, designing for learner outcomes, testing for usability, evaluation tools and accessibility. With regard to intellectual merit, conference attendees will explore challenges and barriers that hinder development of truly interactive web sites and identify best practices and promising models, tools and technologies for encouraging authentic public interaction. Conversations begun at the conference will be extended to a broader audience through development of an online manual, informed by the conference presentations and commentaries, and designed for use by the museum, media and research communities. An interactive Web site developed after the conference will allow Web developers to locate content and ideas for design, and to share new ideas and results of usability studies and evaluations.
The Computer Museum will develop two 2500 sq. ft. computer-based exhibits the "Virtual Fishtank: Splashing Into Complex Systems". One exhibit will be installed permanently in the Computer Museum and the other will travel nationally for three to five years. These exhibits will use computer modeling of fish to introduce the public to new ideas about complex systems science and demonstrate the central concept that complex behaviors and patterns can emerge from simple interactions among simple rules. Visitors will spend eight to ten minutes designing their own fish at one of the ten FishBuilder computer stations. As they make decisions, they will be able to observe the effects of their rule selections on a computer display. When satisfied with their design, visitors can then "tag" their fish by placing their initials on fish tails and launch them in the central "fishtank". Large projection screens will encircle visitors in a dramatic simulation of an underwater aquarium environment. Visitors will observe and analyze how the few simple rules imbedded in the design of individual fish give rise to complex behaviors and patterns in the entire ecosystem. This exhibit draws on research conducted at MIT's Media Lab, The Computer Museum, and the New England Aquarium and will be able to reach people with a variety of learning styles. It anticipated completion date is March, 1998 for the TCM's version and the traveling version will begin it's national tour in September, 1998.
The goal of the project is to produce a one hour television documentary and a series of video teaching modules which explore a wide range of scientific disciplines in an exciting manner by presenting the story of how these disciplines are used in the preparation and racing of an Indianapolis race car. This program will be distributed to a wide audience through its broadcast by PBS and cable sports networks; through dissemination to classrooms and museums nationwide; and through distribution via agencies that focus on bringing educational programs to youth and minorities across the country. We expect to attract a new audience to science, the millions of Americans who are infatuated by automobiles. This is an audience that cuts across age, ethnic and racial distinctions in America today. This exciting story of applied science should also appeal to American youth in a way that more traditional science stories do not. The major scientific disciplines involved in the project are: basic engineering, mathematics and physics, aerodynamics, materials science, mechanics, telemetry and computer aided design. This project is submitted to the Informal Science Education Program. The specific content of this project will be aimed at an audience with little background in science. High-school students and adults should be able to understand all the principles presented. Younger audiences will gain insight into how a knowledge of science is fundamental to a sport that many of them find fascinating.
This comprehensive ITEST project would provide sixty middle and high school teachers with an introduction to Geographic Information System (GIS) and Global Positioning System (GPS) technologies. The project, which brings together a leadership team of educators, science researchers and experts in resource management, is based at the University of Maryland Center for Environmental Science Appalachian Laboratory, a research facility that studies stream and forest ecosystems. The program will focus on environmental applications in which teachers use probes to investigate the properties of local forest and stream ecosystems. Teachers will apply their technology experiences to creating standards based lessons aligned with local curricula. The teacher participants will be recruited from rural, underserved Appalachian communities in western Maryland and northern West Virginia. Local students will be recruited to participate in a four-day summer session that includes field-testing the proposed lessons and learning about career opportunities in information technology.
The University of Florida, in collaboration with the Florida Museum of Natural History and Institute of Food and Agricultural Sciences Extension, National 4-H, Association of Zoos and Aquariums, Jacksonville Zoo and Gardens, and the Institute for Learning Innovation will implement Call the Wild, a proof-of-concept project to investigate the educational outcomes of promoting understanding of the nature of science (NOS) through visitor engagement in outdoor exhibits that incorporate mobile technology to further focus attention and deliver unique content. The project will explore: (1) zoo visitor ownership of cell phones, use of the different cell phone features, and likelihood to access interactive content and activities through their phone; (2) the potential of wildlife viewing experiences and technology applications for engaging visitors in learning about NOS; and (3) the potential to measure visitor understanding of NOS related to zoo experiences. This project seeks to advance our understanding of the educational impacts of mobile telephony in informal learning environments such as zoos.
The Great Lakes Science Center plans to enhance an existing facility by adding the Great Lakes Situation Room. This addition makes innovative use of live theater techniques to provide interactive programming for the visiting audience. The Great Lakes Science Center is a relatively new addition to the Informal Science arena but the visitation has double the expected projections. The programs for the situation room are: Science and Information Technology Show; Great Lakes Data Quest; My Own House Data Quest; and Mathematics All Around Us. These new programs, linked to the Great Lakes Environment and exhibitions throughout the facility will further enable the visitor to actually learn about science, environment, and technology using a unique format and "state of the arts" tools made available by informational technology. This project will impact a large, diverse audience in the Great Lake's area and beyond. It has the potential for replication in other museums and science centers. The goals of this project are to enhance the visitor's experiences and learning while at the science center. The themes for the programs will explore some popular topics among the visiting audience. This is a three-year project that will quintuple the programming capacity of the theater, enhance its role in providing Informal Science Education, provide new active learning experiences and expand the center's capacity for accommodating larger audiences of families and school students. The cost sharing for this award is 66.5% of the projected total budget.
TERC Inc. will conduct a one-year proof of concept study that includes the design, development, and research of two prototype science activities for the virtual Blue Mars Science Center located on the Blue Mars 2150 platform developed by Virtual Space Entertainment. Blue Mars is a science fiction-themed virtual world set on Mars far in the future and will be rendered in High Definition, an important incremental step in the development of highly realistic virtual worlds. It is in this virtual world context that the proposed learning activities and research are to be conducted. TERC's research will examine the challenges of learning in virtual environments and which types of tools and interactions can encourage and support collaboration, the results of which will advance both informal and formal learning in virtual worlds. Avatar tracking data, participant observations, interviews, and surveys will be used to study participants. The project has the potential to advance areas of computational visualization systems and cognitive science and will afford an array of learning opportunities using real time data. Millions of visitors to the Blue Mars world will be able to share in an unprecedented range of virtual activities and experiences. It is anticipated that the research will inform the future development of even more advanced immersive interactivity, such as avatar-based models and computationally-oriented interactivity. The study will serve as a basis for both further development of the Blue Mars Science Center and the advancement of research on science learning in virtual worlds. The investigators are interested in continuing to expand as the scientific community evolves in the virtual world. The online world has the potential to become a powerful attractor for the general public to engage in science learning.
DATE:
-
TEAM MEMBERS:
Jodi Asbell-ClarkeTeon EdwardsRichard Childers
resourceprojectProfessional Development, Conferences, and Networks
The Massachusetts Institute of Technology is conducting a three-day symposium to consider how to use images to communicate science and technology most effectively. Participants will include scientists, imaging technologists, computer scientists, photographers, science writers, illustrators, computer modelers, mathematicians, and others involved with communicating the basic science and findings from research. The focus of the conference will be on communication -- both from the scientific community to the general public, and within the scientific community. The 300 conference attendees will hear presentations from professionals working in the area. However, they will spend the majority of the time working collaboratively on solutions to model problems such as how to represent the interaction of a receptor with a ligand, how to make visually explicit the passage of time at all scales, and how to explain visually a sequence of events. Those who have committed to attend the conference will participate for several months in a conference web site prior to and after the meeting. The web site will enable participants to "critique" and make modification to various images and text used to communicate science. It also will be used to enable participants to collaborate in working groups on the model problems. The PI's for the project are Boyce Rensberger and Felice Frankel. Rensberger is director of the Knight Science Journalism Fellowships program at MIT. He is a science writer and editor and has worked in these capacities for both the New York Times and The Washington Post. Frankel is Artist-in-Resident and research scientist in the Department of Electrical Engineering and Computer Science at MIT. She photographs and digitally images research data in science and engineering. She has collaborated with George Whitesides to publish "On the Surface of Things: Images of the Extraordinary in Science."
Project Enhanced Science Learning (PESL) offers learning partners opportunities to engage in authentic scientific inquiry through apprenticeship. Such inquiry is often enabled by dynamic interactions among learning partners in physical proximity. Yet scientific and business practice using Internet and broadband services recognizes that not all partners necessary to an interaction can be co-located. Our vision uses new technologies to extend the collaborative "reach" of PESL to include diverse expertise among remote learners, teachers, and scientists. This work, in atmospheric sciences, extends collaborative media beyond asynchronous text-only email to shared workspaces and two-way audio/video connections that allow for collaborative visualization of science phenomena, data, models - What You See Is What I See (WYSIWIS). Tools for local- and wide-area networked learning environments will enable highly interactive, media-rich communications among learning partners. Research on these learning architectures will provide pedagogy and social protocols for authenticating the science learning experience in classrooms and other spaces. Greater motivation to learn and enhanced science learning in terms of more valid, performance assessments should result from students' participations. The next decade brings widespread, networked multi-media interpersonal computing. This project will provide a blueprint to inform the effective use of interpersonal collaborative media for science education.
The Educational Broadcasting Corporation (WNET in New York) is developing and producing a new public television project exploring cutting-edge technology. The project consists of an eight-part hourly broadcast component; six 60-second "mini-programs;" a World Wide Web component; and extensive educational outreach targeted to adults aged 25-39 and older. The topics for the eight programs in season one are: Replacements - prosthetic devices and biologically electronic artificial body parts In Search of Eve - the race to decode the human genome Light of the 21st Century - Fiber Optics Nanotechnology - molecular manipulation of materials Technospy - technologies used to gain information Sports Technology - the pursuit of better equipment and training regimes Artificial Intelligence - efforts to create computers the mimic human intelligence Appropriate Technologies - technologies that use local, inexpensive material Beth Hoppe, WNET's Director of Science Programs will serve as Executive Producer for the series. Each of the programs would be produced by an independent producer selected by WNET. Content advisors include: Angela Christiano, Departments of Dermatology, Genetics and Development, Columbia University; Sheila Sen Jasanoff, Harvard University JFK School of Government; Horace Freeland Judson, Center for History of Recent Science, George Washington University; Michio Kaku, theoretical physicist, CUNY and host, Explorations radio series; Wilfred Pinfold, Microprocessor Research Labs, Intel Corp.; and Barbara Wilson, chief technologist, NASA's Jet Propulsion Laboratory
DATE:
-
TEAM MEMBERS:
Beth HoppeTamara RobinsonWilliam GrantBarbara Flagg