{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T05:09:18Z","timestamp":1776056958832,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":11,"publisher":"ACM","license":[{"start":{"date-parts":[[2015,3,14]],"date-time":"2015-03-14T00:00:00Z","timestamp":1426291200000},"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":[[2015,3,14]]},"DOI":"10.1145\/2724660.2728680","type":"proceedings-article","created":{"date-parts":[[2015,3,9]],"date-time":"2015-03-09T19:27:55Z","timestamp":1425929275000},"page":"305-308","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Understanding Learners' General Perception Towards Learning with MOOC Classmates"],"prefix":"10.1145","author":[{"given":"Soon Hau","family":"Chua","sequence":"first","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juho","family":"Kim","sequence":"additional","affiliation":[{"name":"MIT CSAIL, Cambridge, MA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toni-Jan Keith","family":"Monserrat","sequence":"additional","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shengdong","family":"Zhao","sequence":"additional","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2015,3,14]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.4324\/9781315042565"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/2556325.2566242"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2531602.2531657"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/2675133.2675251"},{"key":"e_1_3_2_1_5_1","volume-title":"Learning networks: A field guide to teaching and learning online","author":"Harasim L.M.","year":"1995"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2556325.2566249"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.iheduc.2009.08.001"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/2675133.2675166"},{"key":"e_1_3_2_1_9_1","volume-title":"Sage Publications","author":"Strauss A.","year":"1990"},{"key":"e_1_3_2_1_10_1","volume-title":"Cetis White Paper","author":"Yuan L.","year":"2013"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/2675133.2675217"}],"event":{"name":"L@S 2015: Second (2015) ACM Conference on Learning @ Scale","location":"Vancouver BC Canada","acronym":"L@S 2015","sponsor":["ACM Ed Board ACM Ed Board"]},"container-title":["Proceedings of the Second (2015) ACM Conference on Learning @ Scale"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2724660.2728680","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2724660.2728680","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T06:12:12Z","timestamp":1750227132000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2724660.2728680"}},"subtitle":["An Exploratory Study"],"short-title":[],"issued":{"date-parts":[[2015,3,14]]},"references-count":11,"alternative-id":["10.1145\/2724660.2728680","10.1145\/2724660"],"URL":"https:\/\/doi.org\/10.1145\/2724660.2728680","relation":{},"subject":[],"published":{"date-parts":[[2015,3,14]]},"assertion":[{"value":"2015-03-14","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}