{"id":"https://openalex.org/W1487827489","doi":null,"title":"Computational analysis of knowledge sharing in collaborative distance learning","display_name":"Computational analysis of knowledge sharing in collaborative distance learning","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1487827489","mag":"1487827489"},"language":"en","primary_location":{"id":"mag:1487827489","doi":null,"is_oa":false,"landing_page_url":"http://d-scholarship.pitt.edu/9443/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5087163154","display_name":"Alan M. Lesgold","orcid":"https://orcid.org/0000-0002-4930-0122","observed_orcids":["https://orcid.org/0000-0002-4930-0122"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan M. Lesgold","raw_affiliation_strings":["University of Pittsburgh"],"raw_orcid":"https://orcid.org/0000-0002-4930-0122","affiliations":[{"raw_affiliation_string":"University of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077862323","display_name":"Amy Soller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy Soller","raw_affiliation_strings":["University of Pittsburgh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":10.0681,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.98181818,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.5863999724388123,"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"}},"topics":[{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.5863999724388123,"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"}},{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.3197999894618988,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10162","display_name":"Online and Blended Learning","score":0.07620000094175339,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/knowledge-sharing","display_name":"knowledge sharing","score":0.9860000014305115},{"id":"https://openalex.org/keywords/online-peer-interaction","display_name":"online peer interaction","score":0.9670000076293945},{"id":"https://openalex.org/keywords/hidden-markov-models","display_name":"hidden Markov models","score":0.8320000171661377},{"id":"https://openalex.org/keywords/multidimensional-scaling","display_name":"multidimensional scaling","score":0.9959999918937683},{"id":"https://openalex.org/keywords/threshold-based-clustering","display_name":"threshold-based clustering","score":0.9700000286102295},{"id":"https://openalex.org/keywords/online-discussion-forums","display_name":"online forums","score":0.6000000238418579},{"id":"https://openalex.org/keywords/online-learning-quality","display_name":"online learning quality","score":0.4740000069141388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6686375141143799},{"id":"https://openalex.org/C138020889","wikidata":"https://www.wikidata.org/wiki/Q2349659","display_name":"Collaborative learning","level":2,"score":0.6376482248306274},{"id":"https://openalex.org/C2776604539","wikidata":"https://www.wikidata.org/wiki/Q6423395","display_name":"Knowledge sharing","level":2,"score":0.5894784331321716},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.5346039533615112},{"id":"https://openalex.org/C503872463","wikidata":"https://www.wikidata.org/wiki/Q159595","display_name":"Distance education","level":2,"score":0.5197434425354004},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3287733197212219},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.14676401019096375},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14175474643707275}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1487827489","doi":null,"is_oa":false,"landing_page_url":"http://d-scholarship.pitt.edu/9443/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.9235000014305115}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W18592795","https://openalex.org/W103212339","https://openalex.org/W206507847","https://openalex.org/W1523042420","https://openalex.org/W1596971666","https://openalex.org/W1679537657","https://openalex.org/W1684525295","https://openalex.org/W1732887429","https://openalex.org/W1774901127","https://openalex.org/W1898467883","https://openalex.org/W1968615081","https://openalex.org/W1970737975","https://openalex.org/W1974844706","https://openalex.org/W1989113814","https://openalex.org/W1993559702","https://openalex.org/W1994851566","https://openalex.org/W2008024999","https://openalex.org/W2016418141","https://openalex.org/W2019329412","https://openalex.org/W2024726774","https://openalex.org/W2029807209","https://openalex.org/W2031912304","https://openalex.org/W2049890080","https://openalex.org/W2050240064","https://openalex.org/W2061622313","https://openalex.org/W2064558501","https://openalex.org/W2069074934","https://openalex.org/W2072044616","https://openalex.org/W2075978670","https://openalex.org/W2086220442","https://openalex.org/W2106990392","https://openalex.org/W2109166628","https://openalex.org/W2109730238","https://openalex.org/W2111243467","https://openalex.org/W2113165795","https://openalex.org/W2119360507","https://openalex.org/W2122410182","https://openalex.org/W2122575992","https://openalex.org/W2123116842","https://openalex.org/W2124868162","https://openalex.org/W2125838338","https://openalex.org/W2128970689","https://openalex.org/W2132875213","https://openalex.org/W2133052656","https://openalex.org/W2133345793","https://openalex.org/W2133971354","https://openalex.org/W2135640723","https://openalex.org/W2135943618","https://openalex.org/W2140721505","https://openalex.org/W2145948275","https://openalex.org/W2151814822","https://openalex.org/W2154948183","https://openalex.org/W2161843870","https://openalex.org/W2169143821","https://openalex.org/W2170077899","https://openalex.org/W2281436305","https://openalex.org/W2295130457","https://openalex.org/W2414239397","https://openalex.org/W2904794382","https://openalex.org/W2909238352","https://openalex.org/W3189142755"],"related_works":["https://openalex.org/W7095941671","https://openalex.org/W2035240231","https://openalex.org/W7098061726","https://openalex.org/W1947384285","https://openalex.org/W2029807209","https://openalex.org/W1600708101","https://openalex.org/W3139242268","https://openalex.org/W2135390062","https://openalex.org/W2357099419","https://openalex.org/W201295700"],"abstract_inverted_index":{"The":[0,116,202],"rapid":[1],"advance":[2],"of":[3,93,135,180,204,230],"distance":[4,85,99],"learning":[5,30,52,86,164,200,232],"and":[6,12,17,22,32,37,49,111,122,132,153,163,183,188,192,199,213,224],"networking":[7],"technology":[8,26,69],"has":[9,44],"enabled":[10],"universities":[11],"corporations":[13],"to":[14,98,109,130,145,149,185,210,226],"reach":[15],"out":[16],"educate":[18],"students":[19,155,175],"across":[20],"lime":[21],"space":[23],"barriers.":[24],"This":[25],"supports":[27],"structured,":[28],"on-line":[29,137],"activities,":[31],"provides":[33,70],"facilities":[34],"for":[35],"assessment":[36],"collaboration.":[38],"Structured":[39],"collaboration,":[40],"in":[41,219],"the":[42,61,68,91,94,186,197,228],"classroom,":[43],"proven":[45],"itself":[46],"a":[47,106,126,147,177],"successful":[48],"uniquely":[50],"powerful":[51],"method.":[53],"Online":[54],"collaborative":[55,84],"learners,":[56],"however,":[57],"do":[58],"not":[59],"enjoy":[60],"same":[62],"benefits":[63,92],"as":[64],"face-to-face":[65],"learners":[66],"because":[67,174],"no":[71],"guidance":[72],"or":[73],"direction":[74],"during":[75],"online":[76,113,231],"discussion":[77],"sessions.":[78],"Integrating":[79],"intelligent":[80,216],"facilitation":[81],"agents":[82],"into":[83],"environments":[87],"may":[88,156],"help":[89],"bring":[90,176],"supportive":[95],"classroom":[96],"closer":[97],"learners.":[100],"\r\nIn":[101],"this":[102,194,205],"dissertation,":[103],"I":[104,168],"describe":[105],"new":[107],"approach":[108,117],"analyzing":[110],"supporting":[112],"peer":[114],"interaction.":[115,139,233],"applies":[118],"Hidden":[119],"Markov":[120],"Models,":[121],"Multidimensional":[123],"Scaling":[124],"with":[125],"threshold-based":[127],"clustering":[128],"method,":[129],"analyze":[131],"assess":[133],"sequences":[134],"coded":[136],"student":[138],"These":[140],"analysis":[141],"techniques":[142],"were":[143],"used":[144,209],"train":[146],"system":[148],"dynamically":[150,211],"recognize":[151],"when":[152],"why":[154],"be":[157,208],"experiencing":[158],"breakdowns":[159],"while":[160],"sharing":[161,172,222],"knowledge":[162,171,182,195,221],"from":[165],"each":[166],"other.":[167],"focus":[169],"on":[170],"interaction":[173],"great":[178],"deal":[179],"specialized":[181],"experiences":[184],"group,":[187],"how":[189],"they":[190],"share":[191],"assimilate":[193],"shapes":[196],"collaboration":[198],"processes.":[201],"results":[203],"research":[206],"could":[207],"inform":[212],"assist":[214],"an":[215],"instructional":[217],"agent":[218],"facilitating":[220],"interaction,":[223],"helping":[225],"improve":[227],"quality":[229]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}