{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T12:14:19Z","timestamp":1763468059835,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":0,"publisher":"ACM","license":[{"start":{"date-parts":[[2012,2,29]],"date-time":"2012-02-29T00:00:00Z","timestamp":1330473600000},"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":[[2012,2,29]]},"DOI":"10.1145\/2157136.2157359","type":"proceedings-article","created":{"date-parts":[[2012,3,6]],"date-time":"2012-03-06T13:18:26Z","timestamp":1331039906000},"page":"663-663","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Puzzle-based learning"],"prefix":"10.1145","author":[{"given":"Raja","family":"Sooriamurthi","sequence":"first","affiliation":[{"name":"Carnegie Mellon University, Pittsburgh, PA, USA"}]},{"given":"Nickolas","family":"Falkner","sequence":"additional","affiliation":[{"name":"University of Adelaide, Adelaide, Australia"}]},{"given":"Zbigniew","family":"Michalewicz","sequence":"additional","affiliation":[{"name":"University of Adelaide, Adelaide, Australia"}]}],"member":"320","published-online":{"date-parts":[[2012,2,29]]},"event":{"sponsor":["SIGCSE ACM Special Interest Group on Computer Science Education"],"acronym":"SIGCSE '12","name":"SIGCSE '12: The 43rd ACM Technical Symposium on Computer Science Education","location":"Raleigh North Carolina USA"},"container-title":["Proceedings of the 43rd ACM technical symposium on Computer Science Education"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2157136.2157359","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T10:06:32Z","timestamp":1750241192000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2157136.2157359"}},"subtitle":["introducing critical thinking and problem solving for computer science and engineering (abstract only)"],"short-title":[],"issued":{"date-parts":[[2012,2,29]]},"references-count":0,"alternative-id":["10.1145\/2157136.2157359","10.1145\/2157136"],"URL":"https:\/\/doi.org\/10.1145\/2157136.2157359","relation":{},"subject":[],"published":{"date-parts":[[2012,2,29]]},"assertion":[{"value":"2012-02-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}