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Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium
Planetariums are inherently immersive and effective learning spaces for astronomy concepts, but they lack interaction and become mere lecture environments. We explore how technology can support interaction and active learning with an initial prototype of the extrasolAR app designed through interviews with exoplanet educators. The educators shared four common learning goals: 1) detection methods, 2) properties and biases of each detection method, 3) what these properties imply about life in the universe, and 4) the plurality of exoplanets. Through the extrasolAR app, students explore the dome using their tablet and tapping on stars. The students are tasked with finding exoplanets and filling an Exoplanet Catalog with their calculations of various properties of the exoplanet. They look for bigger patterns in the Exoplanet Table, where the lab class' discoveries are shared. Our extrasolAR app incorporates the educators' four learning goals and design goals and explores how technology can create authentic, interactive experiences for students in the planetarium.
Physics Education Research Conference 2025
Part of the PER Conference series Washington, DC: August 6-7, 2025 Pages 246-251
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<a href="https://www.per-central.org/items/detail.cfm?ID=17148">Mahajan, A, E. Do, J. Keller, and M. Gross. "Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium." Paper presented at the Physics Education Research Conference 2025, Washington, DC, August 6-7, 2025.</a>
A. Mahajan, E. Do, J. Keller, and M. Gross, , presented at the Physics Education Research Conference 2025, Washington, DC, 2025, WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076).
A. Mahajan, E. Do, J. Keller, and M. Gross, Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium, presented at the Physics Education Research Conference 2025, Washington, DC, 2025, <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076>.
Mahajan, A., Do, E., Keller, J., & Gross, M. (2025, August 6-7). Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium. Paper presented at Physics Education Research Conference 2025, Washington, DC. Retrieved February 11, 2026, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076
Mahajan, A, E. Do, J. Keller, and M. Gross. "Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium." Paper presented at the Physics Education Research Conference 2025, Washington, DC, August 6-7, 2025. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076 (accessed 11 February 2026).
Mahajan, Anika, Ellen Yi-Luen Do, John M. Keller, and Mark D. Gross. "Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium." Physics Education Research Conference 2025. Washington, DC: 2025. 246-251 of PER Conference. 11 Feb. 2026 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076>.
@inproceedings{
Author = "Anika Mahajan and Ellen Yi-Luen Do and John M. Keller and Mark D. Gross",
Title = {Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium},
BookTitle = {Physics Education Research Conference 2025},
Pages = {246-251},
Address = {Washington, DC},
Series = {PER Conference},
Month = {August 6-7},
Year = {2025}
}
%A Anika Mahajan %A Ellen Yi-Luen Do %A John M. Keller %A Mark D. Gross %T Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium %S PER Conference %D August 6-7 2025 %P 246-251 %C Washington, DC %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076 %O Physics Education Research Conference 2025 %O August 6-7 %O application/pdf %0 Conference Proceedings %A Mahajan, Anika %A Do, Ellen Yi-Luen %A Keller, John M. %A Gross, Mark D. %D August 6-7 2025 %T Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium %B Physics Education Research Conference 2025 %C Washington, DC %P 246-251 %S PER Conference %8 August 6-7 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=17148&DocID=6076 Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
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The AIP Style presented is based on information from the AIP Style Manual. The AJP/PRST-PER presented is based on the AIP Style with the addition of journal article titles and conference proceeding article titles. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. Designing an augmented reality exoplanet lab app and activity to facilitate interaction and active learning in the planetarium:Know of another related resource? Login to relate this resource to it. |
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