Evidence for the present study derives from a sample of 574 middle-grades students that participated in the River City Project (RCP) in academic year 2006-07. Central to the RCP is an open-ended video-game-like learning innovation for teaching inquiry-based science and twenty-first century skills. Results of investigation into the students' neomillennial learning styles revealed that, on average, students who (1) prefer creating and sharing artifacts through the Internet are well-suited for learning about disease transmission and scientific problem solving skills in the RCP; and (2) students
Making Stuff Season Two is designed to build on the success of the first season of Making Stuff by expanding the series content to include a broader range of STEM topics, creating a larger outreach coalition model and a “community of practice,” and developing new outreach activities and digital resources. Specifically, this project created a national television 4-part miniseries, an educational outreach campaign, expanded digital content, promotion activities, station relations, and project evaluation. These project components help to achieve the following goals: 1. To increase public understanding that basic research leads to technological innovation; 2. To increase and sustain public awareness and excitement about innovation and its impact on society; and 3. To establish a community of practice that enhances the frequency and quality of collaboration among STEM researchers and informal educators. These goals were selected in order to address a wider societal issue, and an important element of the overall mission of NOVA: to inspire new generations of scientists, learners, and innovators. By creating novel and engaging STEM content, reaching out to new partners, and developing new outreach tools, the second season of Making Stuff is designed to reach new target audiences including underserved teens and college students crucial to building a more robust and diversified STEM workforce pipeline. Series Description: In this four-part special, technology columnist and best-selling author David Pogue takes a wild ride through the cutting-edge science that is powering a next wave of technological innovation. Pogue meets the scientists and engineers who are plunging to the bottom of the temperature scale, finding design inspiration in nature, and breaking every speed limit to make tomorrow's "stuff" "Colder," "Faster," "Safer," and "Wilder." Making Stuff Faster Ever since humans stood on two feet we have had the basic urge to go faster. But are there physical limits to how fast we can go? David Pogue wants to find out, and in "Making Stuff Faster," he’ll investigate everything from electric muscle cars and the America’s cup sailboat to bicycles that smash speed records. Along the way, he finds that speed is more than just getting us from point A to B, it's also about getting things done in less time. From boarding a 737 to pushing the speed light travels, Pogue's quest for ultimate speed limits takes him to unexpected places where he’ll come face-to-face with the final frontiers of speed. Making Stuff Wilder What happens when scientists open up nature's toolbox? In "Making Stuff Wilder," David Pogue explores bold new innovations inspired by the Earth's greatest inventor, life itself. From robotic "mules" and "cheetahs" for the military, to fabrics born out of fish slime, host David Pogue travels the globe to find the world’s wildest new inventions and technologies. It is a journey that sees today's microbes turned into tomorrow’s metallurgists, viruses building batteries, and ideas that change not just the stuff we make, but the way we make our stuff. As we develop our own new technologies, what can we learn from billions of years of nature’s research? Making Stuff Colder Cold is the new hot in this brave new world. For centuries we've fought it, shunned it, and huddled against it. Cold has always been the enemy of life, but now it may hold the key to a new generation of science and technology that will improve our lives. In "Making Stuff Colder," David Pogue explores the frontiers of cold science from saving the lives of severe trauma patients to ultracold physics, where bizarre new properties of matter are the norm and the basis of new technologies like levitating trains and quantum computers. Making Stuff Safer The world has always been a dangerous place, so how do we increase our odds of survival? In "Making Stuff Safer," David Pogue explores the cutting-edge research of scientists and engineers who want to keep us out of harm’s way. Some are countering the threat of natural disasters with new firefighting materials and safer buildings. Others are at work on technologies to thwart terrorist attacks. A next-generation vaccine will save millions from deadly disease. And innovations like smarter cars and better sports gear will reduce the risk of everyday activities. We’ll never eliminate danger—but science and technology are making stuff safer.
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TEAM MEMBERS:
WGBH Educational FoundationPaula Apsell
The Nanomedicine Explorer kiosk at the Museum of Science, Boston provides opportunities to learn about nanomedicine, nanotechnology, cancer biology, new research in cancer diagnosis and therapy, and the process of medical research from bench to bedside. This report is the formative evaluation of the prototype of this kiosk, presenting the results of visitor observations, exit surveys, and interviews. The findings of these data served to provide the Nanomedicine Explorer production team a basis from which to make improvements to the program, which was released as Version 1.0 in May of 2009
A formative evaluation was conducted on Three Drops, an Immersive Digital Interactive (IDI), that allows visitors to interact with simulations of water at different size scales where different physical forces dominate. This evaluation revisits the exhibit after changes were made to address issues identified in the first series of formatives.
This documents the formative evaluation of Diffusion (aka Mixing Molecules), an immersive video interactive display demonstrating the collision of molecules.
The project will develop and study the impact of science simulations, referred to as sims, on middle school childrens' understanding of science and the scientific process. The project will investigate: 1) how characteristics of simulation design (e.g., interface design, visual representations, dynamic feedback, and the implicit scaffolding within the simulation) influence engagement and learning and how responses to these design features vary across grade-level and diverse populations; 2) how various models of instructional integration of a simulation affect how students interact with the simulation, what they learn, and their preparation for future learning; 3) how these interactions vary across grade-level and diverse populations; and 4) what critical instructional features, particularly in the type and level of scaffolding, are needed. Working with teachers, the team will select 25 existing sims for study. Teachers and students will be interviewed to test for usability, engagement, interpretation, and learning across content areas. The goal will be to identify successful design alternatives and to formulate generalized design guidelines. In parallel, pull-out and classroom-based studies will investigate a variety of use models and their impact on learning. Ten new simulations will then be developed to test these guidelines. Products will include the 35 sims with related support materials available for free from a website; new technologies to collect real-time data on student use of sims; and guidelines for the development of sims for this age population. The team will also publish research on how students learn from sims.
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TEAM MEMBERS:
Katherine PerkinsDaniel SchwartzMichael DubsonNoah Podolefsky
The PhET Interactive Simulations group at the University of Colorado is expanding their expertise of physics simulations to the development of eight-to-ten simulations designed to enhance students' content learning in general chemistry courses. The simulations are being created to provide highly engaging learning environments which connect real life phenomena to the underlying science, provide dynamic interactivity and feedback, and scaffold inquiry by what is displayed and controlled. In a second strand of the project, a group of experienced faculty participants are developing and testing lecture materials, classroom activities, and homework, all coordinated with well-established, research-based teaching methods like clicker questions, peer instruction, and/or tutorial-style activities, to leverage learning gains in conjunction with the simulations. The third strand of the project focuses on research on classroom implementation, including measures of student learning and engagement, and research on simulation design. This strand is establishing how specific characteristics of chemistry sim design influence engagement and learning, how various models of instructional integration of the sims affect classroom environments as well as learning and engagement, and how sim design and classroom context factors impact faculty use of sims. To ensure success the project is basing sim design on educational research, utilizing high-level software professionals (to ensure technically sophisticated software, graphics, and interfaces) working hand-in-hand with chemistry education researchers, and is using the established PhET team to cycle through coding, testing, and refinement towards a goal of an effective and user friendly sim. The collection of simulations, classroom materials, and faculty support resources form a suite of free, web-based resources that anyone can use to improve teaching and learning in chemistry. The simulations are promoting deep conceptual understanding and increasing positive attitudes about science and technology which in turn is leading to improved education for students in introductory chemistry courses both in the United States and around the world.
The Physics and Chemistry Education Technology (PhET) Project is developing an extensive suite of online, highly-interactive simulations, with supporting materials and activities for improving both the teaching and learning of physics and chemistry. There are currently over 70 simulations and over 250 associated activities available for use from the PhET website (http://phet.colorado.edu). These web-based resources are impacting large number of students. Per year, there are currently over 4 million PhET simulations run online and thousands of full website downloads for offline use of the simulations. The goal is that this widespread use of PhET's research-based tools and resources will improve the education of students in physics and chemistry at colleges and high schools throughout the U.S. and around the world. This PhET project combines a unique set of features. First, the simulation designs and goals are based on educational research. Second, using a team of professional programmers, disciplinary experts, and education research specialists enables the development of simulations involving technically-sophisticated software, graphics, and interfaces that are highly effective. Third, the simulations embody the predictive visual models of expert scientists, allowing many interesting advanced concepts to become widely accessible and revealing their relevance to the real world. And finally, the project is actively involved in research to better understand how the design and use of simulations impacts their effectiveness - e.g. investigating questions such as "How can these new technologies promote student understanding of complex scientific phenomena?" and "What factors inhibit or enhance their use and effectiveness?".
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TEAM MEMBERS:
Katherine PerkinsMichael DubsonNoah FinkelsteinRobert ParsonCarl Weiman