{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,13]],"date-time":"2026-06-13T07:03:49Z","timestamp":1781334229747,"version":"3.54.1"},"publisher-location":"New York, NY, USA","reference-count":8,"publisher":"ACM","license":[{"start":{"date-parts":[[2006,4,21]],"date-time":"2006-04-21T00:00:00Z","timestamp":1145577600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2006,4,21]]},"DOI":"10.1145\/1125451.1125621","type":"proceedings-article","created":{"date-parts":[[2006,5,8]],"date-time":"2006-05-08T21:40:43Z","timestamp":1147124443000},"page":"869-874","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":22,"title":["Tangible programming in the classroom"],"prefix":"10.1145","author":[{"given":"Michael S.","family":"Horn","sequence":"first","affiliation":[{"name":"Tufts University, Medford, MA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert J. K.","family":"Jacob","sequence":"additional","affiliation":[{"name":"Tufts University, Medford, MA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2006,4,21]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.5555\/795686.797776"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s007790200020"},{"key":"e_1_3_2_1_3_1","unstructured":"High Energy Magic Ltd. http:\/\/www.highenergymagic.com  High Energy Magic Ltd. http:\/\/www.highenergymagic.com"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00779-004-0295-6"},{"key":"e_1_3_2_1_5_1","volume-title":"Position statement: Technology and young children--ages three through eight. Young Children","author":"National Association for the Education of Young Children.","year":"1996","unstructured":"National Association for the Education of Young Children. Position statement: Technology and young children--ages three through eight. Young Children ( 1996 ). National Association for the Education of Young Children. Position statement: Technology and young children--ages three through eight. Young Children (1996)."},{"key":"e_1_3_2_1_6_1","unstructured":"Not Quite C http:\/\/bricxcc.sourceforge.net\/nqc\/  Not Quite C http:\/\/bricxcc.sourceforge.net\/nqc\/"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.3115\/222020.222828"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/506443.506591"}],"event":{"name":"CHI06: CHI 2006 Conference on Human Factors in Computing Systems","location":"Montr\u00e9al Qu\u00e9bec Canada","acronym":"CHI06","sponsor":["ACM Association for Computing Machinery","SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["CHI '06 Extended Abstracts on Human Factors in Computing Systems"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1125451.1125621","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1125451.1125621","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T15:14:13Z","timestamp":1750259653000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1125451.1125621"}},"subtitle":["a practical approach"],"short-title":[],"issued":{"date-parts":[[2006,4,21]]},"references-count":8,"alternative-id":["10.1145\/1125451.1125621","10.1145\/1125451"],"URL":"https:\/\/doi.org\/10.1145\/1125451.1125621","relation":{},"subject":[],"published":{"date-parts":[[2006,4,21]]},"assertion":[{"value":"2006-04-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}