{"id":"https://openalex.org/W1971210759","doi":"https://doi.org/10.1145/2556325.2567866","title":"Improving online class forums by seeding discussions and managing section size","display_name":"Improving online class forums by seeding discussions and managing section size","publication_year":2014,"publication_date":"2014-02-25","ids":{"openalex":"https://openalex.org/W1971210759","doi":"https://doi.org/10.1145/2556325.2567866","mag":"1971210759"},"language":"en","primary_location":{"id":"doi:10.1145/2556325.2567866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2556325.2567866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the first ACM conference on Learning @ scale conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005995089","display_name":"Kelly Miller","orcid":"https://orcid.org/0000-0003-2790-2592"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kelly Miller","raw_affiliation_strings":["Harvard University, Cambridge, USA"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, USA","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057458618","display_name":"Sacha Zyto","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sacha Zyto","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA","Massachusetts Institute of Technology; ,; Cambridge MA USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology; ,; Cambridge MA USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028448267","display_name":"David R. Karger","orcid":"https://orcid.org/0000-0002-0024-5847"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Karger","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA","Massachusetts Institute of Technology; ,; Cambridge MA USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology; ,; Cambridge MA USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032880405","display_name":"Eric Mazur","orcid":null},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Mazur","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005995089"],"corresponding_institution_ids":["https://openalex.org/I2801851002"],"apc_list":null,"apc_paid":null,"fwci":2.5016,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.8786866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10162","display_name":"Online and Blended Learning","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/seeding","display_name":"Seeding","score":0.7118369340896606},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7084017395973206},{"id":"https://openalex.org/keywords/section","display_name":"Section (typography)","score":0.7035651803016663},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6123155355453491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5293845534324646},{"id":"https://openalex.org/keywords/online-discussion","display_name":"Online discussion","score":0.5080513954162598},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.49100640416145325},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.47060641646385193},{"id":"https://openalex.org/keywords/questions-and-answers","display_name":"Questions and answers","score":0.42804989218711853},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2903701066970825},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.26985853910446167},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18708989024162292},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.14685240387916565},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13569387793540955},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.06613346934318542}],"concepts":[{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.7118369340896606},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7084017395973206},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.7035651803016663},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6123155355453491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5293845534324646},{"id":"https://openalex.org/C2780656832","wikidata":"https://www.wikidata.org/wiki/Q796573","display_name":"Online discussion","level":2,"score":0.5080513954162598},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.49100640416145325},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.47060641646385193},{"id":"https://openalex.org/C3019144022","wikidata":"https://www.wikidata.org/wiki/Q4124998","display_name":"Questions and answers","level":2,"score":0.42804989218711853},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2903701066970825},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26985853910446167},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18708989024162292},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.14685240387916565},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13569387793540955},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.06613346934318542},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2556325.2567866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2556325.2567866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the first ACM conference on Learning @ scale conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W12276110","https://openalex.org/W1608774410","https://openalex.org/W2010950062","https://openalex.org/W2036789697","https://openalex.org/W2150794602","https://openalex.org/W4205392264"],"related_works":["https://openalex.org/W2352942191","https://openalex.org/W2390371481","https://openalex.org/W2373196487","https://openalex.org/W1987103269","https://openalex.org/W2515349569","https://openalex.org/W2315981300","https://openalex.org/W2389665570","https://openalex.org/W2107921060","https://openalex.org/W3149154678","https://openalex.org/W2730014200"],"abstract_inverted_index":{"Discussion":[0],"forums":[1,41],"are":[2,18],"an":[3,21],"integral":[4],"part":[5],"of":[6,50,69,71],"all":[7],"online":[8],"and":[9,65],"many":[10,15],"offline":[11],"courses.":[12],"But":[13],"in":[14],"cases":[16],"they":[17,30],"presented":[19],"as":[20,29],"afterthought,":[22],"offered":[23],"to":[24,27,38,42],"the":[25,48,59,67],"students":[26,72],"use":[28],"wish.":[31],"In":[32,47],"this":[33],"paper,":[34],"we":[35,54],"explore":[36],"ways":[37],"steer":[39],"discussion":[40],"produce":[43],"high-quality":[44],"learning":[45],"interactions.":[46],"context":[49],"a":[51],"Physics":[52],"course,":[53],"investigate":[55],"two":[56],"ideas:":[57],"seeding":[58],"forum":[60],"with":[61],"prior-year":[62],"student":[63],"content,":[64],"varying":[66],"sizes":[68],"\"sections\"":[70],"who":[73],"can":[74],"see":[75],"each":[76],"other's":[77],"comments.":[78]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
