{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T07:40:11Z","timestamp":1767339611098,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":24,"publisher":"ACM","license":[{"start":{"date-parts":[[2008,6,11]],"date-time":"2008-06-11T00:00:00Z","timestamp":1213142400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["ITR-0326054"],"award-info":[{"award-number":["ITR-0326054"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2008,6,11]]},"DOI":"10.1145\/1463689.1463767","type":"proceedings-article","created":{"date-parts":[[2008,12,4]],"date-time":"2008-12-04T00:11:33Z","timestamp":1228349493000},"page":"282-289","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":11,"title":["Escape machine"],"prefix":"10.1145","author":[{"given":"Michael Philetus","family":"Weller","sequence":"first","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ellen Yi-Luen","family":"Do","sequence":"additional","affiliation":[{"name":"Georgia Tech, Atlanta"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark D","family":"Gross","sequence":"additional","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2008,6,11]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1016\/0010-4485(79)90098-8"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/320719.322587"},{"key":"e_1_3_2_1_3_1","unstructured":"Brosterman N. Inventing Kindergarten. H. N. Abrams New York 1997.  Brosterman N. Inventing Kindergarten . H. N. Abrams New York 1997."},{"key":"e_1_3_2_1_4_1","first-page":"426","article-title":"Computation and Construction Kits: Toward the Next Generation of Tangible Building Media for Children Cognition and Exploratory Learning in the Digital Age (CELDA 2004), Lisbon","volume":"423","author":"Eisenberg M.","year":"2004","journal-title":"Portugal"},{"volume-title":"Computationally-enhanced Construction Kits for Children: Prototype and Principles Intl. Conf. of the Learning Sciences (ICLS)","year":"2002","author":"Eisenberg M.","key":"e_1_3_2_1_5_1"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/199404.199424"},{"key":"e_1_3_2_1_7_1","unstructured":"Frazer J. Frazer J. and Frazer P. New Developments in Intelligent Modelling. Computer Graphics 81. 139--154.  Frazer J. Frazer J. and Frazer P. New Developments in Intelligent Modelling. Computer Graphics 81 . 139--154."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/965754.965757"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/274644.274652"},{"issue":"1","key":"e_1_3_2_1_10_1","first-page":"42","article-title":"Tetrobot: a modular approach to parallel robotics. Robotics &","volume":"4","author":"Hamlin G. J.","journal-title":"Automation"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1240624.1240744"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00779-004-0295-6"},{"volume-title":"Inc.","year":"1980","author":"Papert S.","key":"e_1_3_2_1_13_1"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1125451.1125678"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/985692.985774"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/1124772.1124874"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/234757.234762"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/274644.274684"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/1180995.1181010"},{"volume-title":"Hierarchical Robots Workshop on Self-Reconfiguring Robots at Intelligent Robots and Systems (IROS), IEEE","year":"2007","author":"Stoy K.","key":"e_1_3_2_1_20_1"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/1347390.1347402"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/1118178.1118215"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/288392.288577"},{"key":"e_1_3_2_1_24_1","first-page":"519","article-title":"PolyBot: A Modular Reconfigurable Robot Intl. Conf. on Robotics and Automation (ICRA)","volume":"515","author":"Yim M.","year":"2000","journal-title":"IEEE"}],"event":{"name":"IDC08: 7th International Conference on Interactive Design and Children","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction"],"location":"Chicago Illinois","acronym":"IDC08"},"container-title":["Proceedings of the 7th international conference on Interaction design and children"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1463689.1463767","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1463689.1463767","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T12:45:48Z","timestamp":1750250748000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1463689.1463767"}},"subtitle":["teaching computational thinking with a tangible state machine game"],"short-title":[],"issued":{"date-parts":[[2008,6,11]]},"references-count":24,"alternative-id":["10.1145\/1463689.1463767","10.1145\/1463689"],"URL":"https:\/\/doi.org\/10.1145\/1463689.1463767","relation":{},"subject":[],"published":{"date-parts":[[2008,6,11]]},"assertion":[{"value":"2008-06-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}