{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T15:53:52Z","timestamp":1776095632656,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":18,"publisher":"ACM","license":[{"start":{"date-parts":[[2012,10,3]],"date-time":"2012-10-03T00:00:00Z","timestamp":1349222400000},"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":[[2012,10,3]]},"DOI":"10.1145\/2379057.2379081","type":"proceedings-article","created":{"date-parts":[[2012,10,4]],"date-time":"2012-10-04T20:18:52Z","timestamp":1349381932000},"page":"127-136","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":9,"title":["Communication patterns for a classroom public digital backchannel"],"prefix":"10.1145","author":[{"given":"Honglu","family":"Du","sequence":"first","affiliation":[{"name":"Pennsylvania State University, State College, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary Beth","family":"Rosson","sequence":"additional","affiliation":[{"name":"Pennsylvania State University, State College, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John M.","family":"Carroll","sequence":"additional","affiliation":[{"name":"Pennsylvania State University, State College, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2012,10,3]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"Harvard University Press","author":"Vygotsky L. S.","year":"1978"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.3402\/rlt.v11i3.11284"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2389176.2389201"},{"key":"e_1_3_2_1_4_1","volume-title":"Proceedings of the The Sixth Regional Meeting of the Chicago Linguistic Society.","author":"Yngve V."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"crossref","unstructured":"Krauss R. M. The role of audible and visible back-channel responses in interpersonal communication. Journal of personality and social psychology 35 7 1977) 523--529.  Krauss R. M. The role of audible and visible back-channel responses in interpersonal communication. Journal of personality and social psychology 35 7 1977) 523--529.","DOI":"10.1037\/0022-3514.35.7.523"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.5555\/2042053.2042116"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02948592"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1080\/01421590050006179"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/chp.1340230208"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10956-006-0360-1"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-017-0195-2_57"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-017-0195-2_16"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/FIE.2007.4418126"},{"key":"e_1_3_2_1_14_1","unstructured":"EDUCAUSE 7 Things You Should Know About Live Ques-tion Tool. EDUCAUSE 2011.  EDUCAUSE 7 Things You Should Know About Live Ques-tion Tool. EDUCAUSE 2011."},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1531674.1531709"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICALT.2010.106"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1621995.1622053"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.5555\/1150034.1150158"}],"event":{"name":"SIGDOC 2012: The 30th ACM International Conference on Design of Communication","location":"Seattle Washington USA","acronym":"SIGDOC 2012","sponsor":["SIGDOC ACM Special Interest Group for Design of Communications"]},"container-title":["Proceedings of the 30th ACM international conference on Design of communication"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2379057.2379081","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2379057.2379081","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T20:01:06Z","timestamp":1750276866000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2379057.2379081"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,10,3]]},"references-count":18,"alternative-id":["10.1145\/2379057.2379081","10.1145\/2379057"],"URL":"https:\/\/doi.org\/10.1145\/2379057.2379081","relation":{},"subject":[],"published":{"date-parts":[[2012,10,3]]},"assertion":[{"value":"2012-10-03","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}