It is estimated that there could be 40 billion earth-sized planets orbiting in the habitable zones of stars in the Milky Way. Major advances in long range telescopes have allowed astronomers to identify thousands of exoplanets in recent decades, and the discovery of new exoplanets is a now a common occurrence. Public excitement for the discoveries grown alongside these discoveries, thus opening new possibilities for inspiring a new generation of scientists and engineers that may dream of one day visiting these planets. This project investigates the use of interactive, intelligent educational technologies to generate interest in STEM by allowing learners to explore and even create their own exoplanets. Research will occur across several informal learning contexts, including summer camps, after school programs, planetarium shows, and at home. The approach is based on the idea of "What if?"questions about Earth (e.g., "What if the Moon did not exist?"), designed to trigger interest in STEM and frame exploratory and elaborative discussions around hypothetical science questions that are subsequently linked to the search for habitable exoplanets. Learners are able to interact with and explore scientifically accurate simulations of alternative versions of Earth, while making observations and posing explanations for what they see. Technology-based informal learning experiences designed to act as triggers for and sustainment of interest in STEM have the potential to plug the leaky STEM pipeline, and thus have profound implications for the future of science and technology in the United States.
The project seeks to advance the science of designing technologies for promoting interest in STEM and informal astronomy education in several ways. First, the project will develop simulations for exploratory learning about astronomy and planetary science. These simulations will present hypothetical worlds based on what-if questions and feasible models of known exoplanets, thus giving learners a chance to better understand the challenges of finding a habitable world and learning about what is needed to survive there. Second, a new PBS NOVA Lab will be developed that will focus on Exoplanet education. This web-based activity has the potential to reach millions of learners and will help them understand how planets are formed and the requirements for supporting life. Learners who use the lab will have an opportunity to invent their own exoplanets and export them for first-person exploration. Third, researchers on the project will design and implement Artificial Intelligence-based pedagogical agents to support learning and promote interest. These agents will inhabit the simulations with the learner, acting as a coach and guide, and be designed to be culturally responsive and personalized based on learner preferences. Fourth, interactive exoplanet-focused planetarium shows, that will involve live interaction with simulations, will take place at the Fiske Planetarium (Boulder, CO). Finally, the project will develop a server-based infrastructure for tracking and supporting long term development of interest in STEM. This back-end will track fine-grained behaviors, including movement, actions, and communications in the simulations. Such data will reveal patterns about how interest develops, how learners engage in free-choice learning activities, and how they interact with agents and peers in computer simulations. A design-based research methodology will be employed to assess the power of these different experiences to trigger interest and promote learning of astronomy. A range of different pathways for interest in STEM will therefore be considered and assessed. Research will measure the power of these experiences to trigger interest in STEM and promote re-engagement over time. Innovation lies in the use of engaging and intelligent technologies with thought-provoking pedagogy as a method for extended engagement of diverse young learners in STEM. Project research and educational resources will be widely disseminated to researchers, designers developers and the general public via peer-reviewed research journals, conference presentations, informal STEM education networks of science museums, children's museums, Fab Labs, and planetariums, and public media such as public television's NOVA science program website.
This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS:
H Chad LaneNeil CominsJorge Perez-GallegoDavid Condon
In 2011 the Bishop Museum and two collaborating organizations, University of Hawai’i at Manoa (UH) and the Pacific Voyaging Society (PVS), were awarded a multi-year grant from the Native Hawaiian Education Program (NHEP) to develop classroom and dockside curricula, an online resource center for educators, teacher workshops, a planetarium show, and a field-trip program for middle school students. The overall goal of these educational products and programs is to make STEM content accessible to Native Hawaiian students by presenting it through the lens of ancient Hawaiian navigational systems.
Technology has dramatically changed learning opportunities in planetaria. In this paper, Plummer and Small examine planetarium professionals’ goals for their audiences and their pedagogical choices. The findings indicate that planetarium professionals place a high value on teaching interactively to achieve their primary goal of increased science interest and learning.
Prince George’s County Public Schools (PGCPS) Howard B. Owens Science Center (HBOSC) will infuse NASA Earth, Heliophysics, and Planetary mission science data into onsite formal and informal curriculum programs to expand scientific understanding of the Earth, Sun, and the universe. The goal of the project is to develop a pipeline of programs for grades 3-8 to enhance teacher and student understanding of NASA Science Mission Directorate (SMD) Earth, Planetary, and Heliophysics science and promote STEM careers and understanding of NASA career pathways using the HBOSC Planetarium, Challenger Center and classrooms. During the school year, PGCPS students in Grades 3 through 8 will experience field trip opportunities that will feature NASA Sun-Earth connection, comparative planetology, Kepler Exoplanet data, and NASA Space Weather Action Center data. PGCPS Grade 3 through 8 teachers will receive summer, day, and evening professional development in comparable earth and space science content both engaging the HBOSC Planetarium and Challenger facility and its resources. The students and teachers in four PGCPS academies (Grades 3 through 8) will serve as a pilot group for broader expansion of the program district-wide. ESPSI will provide opportunities for county-wide participation through community outreach programs that will promote NASA Earth, Heliophysics, and Planetary mission data. Community outreach will be offered through piloting the Maryland Science Center outreach program to four of PGCPS southern located schools and monthly evening planetarium shows along with quarterly family science nights that will include guest speakers and hands-on exhibits from the local science community and Goddard Space Flight Center (GSFC).
Researchers at the American Association of Variable Star Observers, the Living Laboratory at the Boston Museum of Science, and the Adler Planetarium are studying stereoscopic (three-dimensional or 3D) visualizations so that this emerging viewing technology has an empirical basis upon which educators can build more effective informal learning experiences that promote learning and interest in science by the public. The project's research questions are: How do viewers perceive 3D visualizations compared to 2D visualizations? What do viewers learn about highly spatial scientific concepts embedded in 3D compared to 2D visualizations? How are viewers\' perceptions and learning associated with individual characteristics such as age, gender, and spatial cognition ability? Project personnel are conducting randomized, experimental mixed-methods research studies on 400 children and 1,000 adults in museum settings to compare their cognitive processing and learning after viewing two-dimensional and three-dimensional static and dynamic images of astronomical objects such as colliding galaxies. An independent evaluator is (1) collecting data on museum workers' and visitors' perceived value of 3D viewing technology within museums and planetariums and (2) establishing a preliminary collection of best practices for using 3D viewing technology based on input from museum staff and visitors, and technology creators. Spatial thinking is important for learning many domains of science. The findings produced by the Two Eyes, 3D project will researchers' understanding about the advantages and disadvantages of using stereoscopic technology to promote learning of highly spatial science concepts. The findings will help educators teach science in stereoscopic ways that mitigate problems associated with using traditional 2D materials for teaching spatial concepts and processes in a variety of educational settings and science content areas, including astronomy.
We examined the durability of students’ understanding of lunar phenomena one year after a combination of planetarium and classroom lessons. Children (N=16) were interviewed before and after instruction during Year 1 and then again one year later. Analysis of the interview results and instruction reveals that many students retained an understanding of some of the key constructs targeted in the program. Results also suggest that students were more likely to learn and remember challenging constructs that they actively engaged with in both the planetarium and the classroom.
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Pennsylvania State UniversityJulia PlummerArcadia University
The field of museum education has advanced and adapted over the years to meet the changing needs of audiences as determined by new research, national policy, and international events. Educators from Chicago's Adler Planetarium & Astronomy Museum provide insight into a (somewhat) typical museum education department, especially geared for readers who are outside the realm of museum education and who may be unfamiliar with expectations placed on educators. Finally, the authors suggest areas of focus that should be targeted by museum educators for them to remain current in a rapidly evolving field
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Erin DragottoChristine MinervaMichelle Nicholas
The National Science Education Standards [National Research Council (1996) National science education standards. Washington, DC: National Academy Press] recommend that students understand the apparent patterns of motion of the sun, moon and stars by the end of early elementary school. However, little information exists on students’ ability to learn these concepts. This study examines the change in students’ understanding of apparent celestial motion after attending a planetarium program using kinesthetic learning techniques. Pre- and post-interviews were conducted with participants from seven
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TEAM MEMBERS:
Pennsylvania State UniversityJulia Plummer
The effect of humor on retention of information was examined. The planetarium at COSI, Ohio's Center of Science & Industry in Columbus, was the source of the study. General public museum visitors were the subjects. A total of 495 adult subjects, ages 18 and older, were involved. Subjects were presented with one of two versions of a 15-minute taped general astronomy show. The two versions were identical except that one had humorous inserts. The humor in the humorous version was related to and integrated with the educational material and was presented at a fast pace. Humor was placed every 90
As we turn more and more to high-end computing to understand the Universe at cosmological scales, dynamic visualizations of simulations will take on a vital role as perceptual and cognitive tools. In collaboration with the Adler Planetarium and University of California High-Performance AstroComputing Center (UC-HiPACC), I am interested in better understanding the use of visualizations to mediate astronomy learning across formal and informal settings. In this research, I use quantitative methods to investigate how 122 post-secondary learners are relying on color to interpret dark matter in a
Journey into Space (JIS) is designed to improve student, educator, and general public understanding of earth/space science and its relationship to NASA goals and objectives through the use of a traveling GeoDome (inflatable planetarium) and engaging supporting programming at The Journey Museum. The Museum collaborates with area colleges, school districts, K-12 educators, youth serving organizations, astronomical affiliations, and others. The overall goal of JIS is to improve student, educator, and general public understanding of STEM and its relationship to NASA goals and objectives. JIS objectives are: 1) To increase student and public interest and awareness in STEM areas; 2) To increase student interest in pursuing STEM careers; 3) To improve teacher knowledge of NASA related science; 4) To increase teacher comfort level and confidence in teaching NASA related science in their classrooms; 5) To increase collaboration between informal and formal science educators; 6) To increase student and public understanding of Plains Indians ethno astronomy; and 7) To increase museum visitors’ interest and understanding of NASA related science. The Museum produced 2 films (“Cradle of Life”, “Looney Moons”) that are offered daily, 4 recurring monthly programs (Final Frontier Friday, Amazing Science, SciGirls that became Science Explorer’s Club, and Black Hills Astronomical Society meetings), summer robotics classes and teachers’ workshops, annual Earth Science Day, in addition to the GeoDome programming that has toured the region including presentations in the three poorest counties in the United States. The ethno-astronomy is underway in partnership with Oglala Lakota College and South Dakota Space Grant Consortium.