{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T13:50:19Z","timestamp":1776088219878,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":32,"publisher":"ACM","funder":[{"name":"Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)","award":["517713394"],"award-info":[{"award-number":["517713394"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,4,13]]},"DOI":"10.1145\/3772363.3799340","type":"proceedings-article","created":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T01:55:28Z","timestamp":1776045328000},"page":"1-5","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Stars Without Steps: Bridging Observatory Access Based on Physical Proximity Through Educational XR"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-4880-8572","authenticated-orcid":false,"given":"Clara","family":"Sayffaerth","sequence":"first","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-9766-909X","authenticated-orcid":false,"given":"Jennifer","family":"Meiler","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-6908-4316","authenticated-orcid":false,"given":"Crystal","family":"McArdle-Ventura","sequence":"additional","affiliation":[{"name":"Wellesley College, Wellesley, MA, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4959-0614","authenticated-orcid":false,"given":"Atakan","family":"\u00c7oban","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6676-8205","authenticated-orcid":false,"given":"Christoph","family":"Hoyer","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9621-6214","authenticated-orcid":false,"given":"Florian","family":"M\u00fcller","sequence":"additional","affiliation":[{"name":"TU Darmstadt, Darmstadt, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5466-3892","authenticated-orcid":false,"given":"Arno","family":"Riffeser","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6985-3218","authenticated-orcid":false,"given":"Jochen","family":"Kuhn","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3890-1990","authenticated-orcid":false,"given":"Albrecht","family":"Schmidt","sequence":"additional","affiliation":[{"name":"LMU Munich, Munich, Germany"}]}],"member":"320","published-online":{"date-parts":[[2026,4,13]]},"reference":[{"key":"e_1_3_3_2_2_2","doi-asserted-by":"publisher","unstructured":"Kristin Altmeyer Sebastian Kapp Michael Thees Sarah Malone Jochen Kuhn and Roland Br\u00fcnken. 2020. The use of augmented reality to foster conceptual knowledge acquisition in STEM laboratory courses\u2014Theoretical background and empirical results. British Journal of Educational Technology 51 3 (2020) 611\u2013628. 10.1111\/bjet.12900_eprint: https:\/\/bera-journals.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/bjet.12900.","DOI":"10.1111\/bjet.12900"},{"key":"e_1_3_3_2_3_2","doi-asserted-by":"publisher","unstructured":"Mattias Arvola Inger\u00a0Edforss Fuchs Ingemar Nyman and Anders Szczepanski. 2021. Mobile Augmented Reality and Outdoor Education. Built Environment 47 2 (June 2021) 223\u2013242. 10.2148\/benv.47.2.223","DOI":"10.2148\/benv.47.2.223"},{"key":"e_1_3_3_2_4_2","doi-asserted-by":"publisher","unstructured":"Syed Muhammad\u00a0Hazry Asraf Ameer Fuhaili\u00a0Mohamad Hashim and Syed Zulkarnain\u00a0Syed Idrus. 2020. Mobile Application Outdoor Navigation Using Location-Based Augmented Reality (AR). Journal of Physics: Conference Series 1529 2 (April 2020) 022098. 10.1088\/1742-6596\/1529\/2\/022098","DOI":"10.1088\/1742-6596\/1529\/2\/022098"},{"key":"e_1_3_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1145\/3410530.3414332"},{"key":"e_1_3_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1145\/3123266.3123347"},{"key":"e_1_3_3_2_7_2","doi-asserted-by":"publisher","unstructured":"Kai-Yi Chin and Ching-Sheng Wang. 2021. Effects of augmented reality technology in a mobile touring system on university students\u2019 learning performance and interest. Australasian Journal of Educational Technology 37 1 (March 2021) 27\u201342. 10.14742\/ajet.5841","DOI":"10.14742\/ajet.5841"},{"key":"e_1_3_3_2_8_2","unstructured":"Rune Haubo\u00a0B. Christensen. 2018. Cumulative link models for ordinal regression with the R package ordinal. Submitted in J. Stat. Software 35 (2018) 1\u201346. https:\/\/pbil.univ-lyon1.fr\/CRAN\/web\/packages\/ordinal\/vignettes\/clm_article.pdf"},{"key":"e_1_3_3_2_9_2","doi-asserted-by":"publisher","unstructured":"Atakan Coban David Dzsotjan Stefan K\u00fcchemann J\u00fcrgen Durst Jochen Kuhn and Christoph Hoyer. 2025. AI support meets AR visualization for Alice and Bob: personalized learning based on individual ChatGPT feedback in an AR quantum cryptography experiment for physics lab courses. EPJ Quantum Technology 12 1 (Jan. 2025) 15. 10.1140\/epjqt\/s40507-025-00310-z","DOI":"10.1140\/epjqt\/s40507-025-00310-z"},{"key":"e_1_3_3_2_10_2","doi-asserted-by":"publisher","unstructured":"Andreas D\u00fcnser Mark Billinghurst James Wen Ville Lehtinen and Antti Nurminen. 2012. Exploring the use of handheld AR for outdoor navigation. Computers & Graphics 36 8 (Dec. 2012) 1084\u20131095. 10.1016\/j.cag.2012.10.001","DOI":"10.1016\/j.cag.2012.10.001"},{"key":"e_1_3_3_2_11_2","doi-asserted-by":"publisher","unstructured":"SG Hart. 1988. Development of NASA-TLX (Task Load Index): Results of empirical and theoretical research. Human mental workload\/Elsevier (1988). 10.1016\/S0166-4115(08)62386-9","DOI":"10.1016\/S0166-4115(08)62386-9"},{"key":"e_1_3_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1145\/3746059.3747693"},{"key":"e_1_3_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1145\/3392063.3394434"},{"key":"e_1_3_3_2_14_2","unstructured":"Furkan Kaynar Markus Hofbauer Asa MacWilliams Joseph Newman Andreas Hutter and Eckehard Steinbach. 2022. AR in VR: Augmented Reality Cues in 360-Degree Stereoscopic Telepresence for Remote Collaboration and Maintenance. https:\/\/mediatum.ub.tum.de\/1656304"},{"key":"e_1_3_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1145\/2534329.2534344"},{"key":"e_1_3_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/ISMAR-AMH.2012.6483989"},{"key":"e_1_3_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/VR.2009.4810999"},{"key":"e_1_3_3_2_18_2","doi-asserted-by":"publisher","unstructured":"Yan Ma Qiuyue Peng and Bowen Long. 2025. Spatial proximity effects on cognitive processing of multimedia learning among college students: evidence from functional near-infrared spectroscopy. Frontiers in Psychology 16 (Aug. 2025). 10.3389\/fpsyg.2025.1559696","DOI":"10.3389\/fpsyg.2025.1559696"},{"key":"e_1_3_3_2_19_2","doi-asserted-by":"publisher","unstructured":"Anabela Marto Miguel Melo Alexandrino Gon\u00e7alves and Maximino Bessa. 2021. Development and Evaluation of an Outdoor Multisensory AR System for Cultural Heritage. IEEE Access 9 (2021) 16419\u201316434. 10.1109\/ACCESS.2021.3050974","DOI":"10.1109\/ACCESS.2021.3050974"},{"key":"e_1_3_3_2_20_2","doi-asserted-by":"publisher","unstructured":"Andrii Matviienko Sebastian G\u00fcnther Sebastian Ritzenhofen and Max M\u00fchlh\u00e4user. 2022. AR Sightseeing: Comparing Information Placements at Outdoor Historical Heritage Sites using Augmented Reality. Proceedings of the ACM on Human-Computer Interaction 6 MHCI (Sept. 2022) 1\u201317. 10.1145\/3546729","DOI":"10.1145\/3546729"},{"key":"e_1_3_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511816819"},{"key":"e_1_3_3_2_22_2","doi-asserted-by":"publisher","unstructured":"Martin Niedermeier J\u00fcrgen Einwanger Arnulf Hartl and Martin Kopp. 2017. Affective responses in mountain hiking\u2014A randomized crossover trial focusing on differences between indoor and outdoor activity. PLOS ONE 12 5 (May 2017) e0177719. 10.1371\/journal.pone.0177719","DOI":"10.1371\/journal.pone.0177719"},{"key":"e_1_3_3_2_23_2","doi-asserted-by":"publisher","unstructured":"Jorge Reyna. 2018. The potential of 360-degree videos for teaching learning and research. Valencia Spain 1448\u20131454. 10.21125\/inted.2018.0247","DOI":"10.21125\/inted.2018.0247"},{"key":"e_1_3_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1145\/3613905.3650834"},{"key":"e_1_3_3_2_25_2","doi-asserted-by":"publisher","unstructured":"Thomas Schubert Frank Friedmann and Holger Regenbrecht. 2001. The Experience of Presence: Factor Analytic Insights. Presence: Teleoperators and Virtual Environments 10 3 (June 2001) 266\u2013281. 10.1162\/105474601300343603","DOI":"10.1162\/105474601300343603"},{"key":"e_1_3_3_2_26_2","doi-asserted-by":"publisher","unstructured":"Tobias Sch\u00fcttler Bianca Watzka Raimund Girwidz and Bernhard Ertl. 2021. Die Wirkung der Authentizit\u00e4t von Lernort und Laborger\u00e4ten auf das situationale Interesse und die Relevanzwahrnehmung beim Besuch eines naturwissenschaftlichen Sch\u00fclerlabors. Zeitschrift f\u00fcr Didaktik der Naturwissenschaften 27 1 (Dec. 2021) 109\u2013125. 10.1007\/s40573-021-00128-z","DOI":"10.1007\/s40573-021-00128-z"},{"key":"e_1_3_3_2_27_2","doi-asserted-by":"publisher","unstructured":"S.\u00a0R. Searle F.\u00a0M. Speed and G.\u00a0A. Milliken. 1980. Population Marginal Means in the Linear Model: An Alternative to Least Squares Means. The American Statistician 34 4 (Nov. 1980) 216\u2013221. 10.1080\/00031305.1980.10483031_eprint: https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/00031305.1980.10483031.","DOI":"10.1080\/00031305.1980.10483031"},{"key":"e_1_3_3_2_28_2","doi-asserted-by":"publisher","DOI":"10.1145\/3544548.3581414"},{"key":"e_1_3_3_2_29_2","doi-asserted-by":"publisher","unstructured":"Soomin Shin and Yongsoon Choi. 2021. SEOUL AR: Designing a Mobile AR Tour Application for Seoul Sky Observatory in South Korea. Electronics 10 20 (Jan. 2021) 2552. 10.3390\/electronics10202552","DOI":"10.3390\/electronics10202552"},{"key":"e_1_3_3_2_30_2","doi-asserted-by":"publisher","unstructured":"Maximilian Speicher Jingchen Cao Ao Yu Haihua Zhang and Michael Nebeling. 2018. 360Anywhere: Mobile Ad-hoc Collaboration in Any Environment using 360 Video and Augmented Reality. Proceedings of the ACM on Human-Computer Interaction 2 EICS (June 2018) 1\u201320. 10.1145\/3229091","DOI":"10.1145\/3229091"},{"key":"e_1_3_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1145\/3716553.3750770"},{"key":"e_1_3_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1145\/3723498.3723807"},{"key":"e_1_3_3_2_33_2","doi-asserted-by":"publisher","unstructured":"Michael Thees Sebastian Kapp Martin\u00a0P. Strzys Fabian Beil Paul Lukowicz and Jochen Kuhn. 2020. Effects of augmented reality on learning and cognitive load in university physics laboratory courses. Computers in Human Behavior 108 (July 2020) 106316. 10.1016\/j.chb.2020.106316","DOI":"10.1016\/j.chb.2020.106316"}],"event":{"name":"CHI EA '26: Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems","location":"Barcelona , Spain","acronym":"CHI EA '26","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3772363.3799340","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T12:58:36Z","timestamp":1776085116000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3772363.3799340"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,13]]},"references-count":32,"alternative-id":["10.1145\/3772363.3799340","10.1145\/3772363"],"URL":"https:\/\/doi.org\/10.1145\/3772363.3799340","relation":{},"subject":[],"published":{"date-parts":[[2026,4,13]]},"assertion":[{"value":"2026-04-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}