{"id":"https://openalex.org/W1986339525","doi":"https://doi.org/10.1016/s0360-1315(03)00069-1","title":"Informal interactions and their implications for online courses","display_name":"Informal interactions and their implications for online courses","publication_year":2003,"publication_date":"2003-10-24","ids":{"openalex":"https://openalex.org/W1986339525","doi":"https://doi.org/10.1016/s0360-1315(03)00069-1","mag":"1986339525"},"language":"en","primary_location":{"id":"doi:10.1016/s0360-1315(03)00069-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0360-1315(03)00069-1","pdf_url":null,"source":{"id":"https://openalex.org/S4210172634","display_name":"Computers & Education","issn_l":"0360-1315","issn":["0360-1315","1873-782X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Education","raw_type":"journal-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/A5003239670","display_name":"Juan Contreras\u2010Castillo","orcid":"https://orcid.org/0000-0002-0021-7897"},"institutions":[{"id":"https://openalex.org/I916541031","display_name":"Universidad de Colima","ror":"https://ror.org/04znxe670","country_code":"MX","type":"education","lineage":["https://openalex.org/I916541031"]},{"id":"https://openalex.org/I64663401","display_name":"Center for Scientific Research and Higher Education at Ensenada","ror":"https://ror.org/04znhwb73","country_code":"MX","type":"facility","lineage":["https://openalex.org/I64663401"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Juan Contreras-Castillo","raw_affiliation_strings":["Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico","Universidad de Colima, Facultad de Telematica, Av. Universidad 333, Col. Las Viboras, Colima, Col., C.P. 28040, Mexico","Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico and Universidad de Colima, Facultad de Telematica, Av. Universidad 333, Col. Las Viboras, C "],"affiliations":[{"raw_affiliation_string":"Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico","institution_ids":["https://openalex.org/I64663401"]},{"raw_affiliation_string":"Universidad de Colima, Facultad de Telematica, Av. Universidad 333, Col. Las Viboras, Colima, Col., C.P. 28040, Mexico","institution_ids":["https://openalex.org/I916541031"]},{"raw_affiliation_string":"Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico and Universidad de Colima, Facultad de Telematica, Av. Universidad 333, Col. Las Viboras, C ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002190612","display_name":"Jes\u00fas Favela","orcid":"https://orcid.org/0000-0003-2967-9654"},"institutions":[{"id":"https://openalex.org/I64663401","display_name":"Center for Scientific Research and Higher Education at Ensenada","ror":"https://ror.org/04znhwb73","country_code":"MX","type":"facility","lineage":["https://openalex.org/I64663401"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jes\u00fas Favela","raw_affiliation_strings":["Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico","Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico","institution_ids":["https://openalex.org/I64663401"]},{"raw_affiliation_string":"Computer Science Department, CICESE, Km. 107 Carretera Tijuana- Ensenada Ensenada, B.C. CP 22760, Mexico#TAB#","institution_ids":["https://openalex.org/I64663401"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089898597","display_name":"Carmen P\u00e9rez-Fragoso","orcid":null},"institutions":[{"id":"https://openalex.org/I173664879","display_name":"Universidad Aut\u00f3noma de Baja California","ror":"https://ror.org/05xwcq167","country_code":"MX","type":"education","lineage":["https://openalex.org/I173664879"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Carmen P\u00e9rez-Fragoso","raw_affiliation_strings":["Universidad Aut\u00f3noma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico"],"affiliations":[{"raw_affiliation_string":"Universidad Aut\u00f3noma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico","institution_ids":["https://openalex.org/I173664879"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048093917","display_name":"Eduardo Santamar\u00eda\u2010del\u2010\u00c1ngel","orcid":"https://orcid.org/0000-0002-1882-7714"},"institutions":[{"id":"https://openalex.org/I173664879","display_name":"Universidad Aut\u00f3noma de Baja California","ror":"https://ror.org/05xwcq167","country_code":"MX","type":"education","lineage":["https://openalex.org/I173664879"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Eduardo Santamar\u0131\u0301a-del-Angel","raw_affiliation_strings":["Universidad Aut\u00f3noma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico","Universidad Autdnoma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico#TAB#"],"affiliations":[{"raw_affiliation_string":"Universidad Aut\u00f3noma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico","institution_ids":["https://openalex.org/I173664879"]},{"raw_affiliation_string":"Universidad Autdnoma de Baja California, Km 103 Carretera Tijuana- Ensenada C.P. 22860, Mexico#TAB#","institution_ids":["https://openalex.org/I173664879"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003239670"],"corresponding_institution_ids":["https://openalex.org/I64663401","https://openalex.org/I916541031"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":14.9075,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.98652146,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"42","issue":"2","first_page":"149","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10162","display_name":"Online and Blended Learning","score":0.9973000288009644,"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"}},"topics":[{"id":"https://openalex.org/T10162","display_name":"Online and Blended Learning","score":0.9973000288009644,"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":0.9922000169754028,"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/T14246","display_name":"E-Learning and Knowledge Management","score":0.9799000024795532,"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/feeling","display_name":"Feeling","score":0.7385372519493103},{"id":"https://openalex.org/keywords/disadvantage","display_name":"Disadvantage","score":0.7225143909454346},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.5538430213928223},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5363600850105286},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.4952367842197418},{"id":"https://openalex.org/keywords/multivariate-analysis","display_name":"Multivariate analysis","score":0.46447861194610596},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4627110958099365},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.4258444607257843},{"id":"https://openalex.org/keywords/principal","display_name":"Principal (computer security)","score":0.4231390953063965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3886946141719818},{"id":"https://openalex.org/keywords/medical-education","display_name":"Medical education","score":0.36809951066970825},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.2363438904285431},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09507006406784058},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08762386441230774}],"concepts":[{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.7385372519493103},{"id":"https://openalex.org/C2777673361","wikidata":"https://www.wikidata.org/wiki/Q5281228","display_name":"Disadvantage","level":2,"score":0.7225143909454346},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.5538430213928223},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5363600850105286},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.4952367842197418},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.46447861194610596},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4627110958099365},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.4258444607257843},{"id":"https://openalex.org/C144559511","wikidata":"https://www.wikidata.org/wiki/Q2986279","display_name":"Principal (computer security)","level":2,"score":0.4231390953063965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3886946141719818},{"id":"https://openalex.org/C509550671","wikidata":"https://www.wikidata.org/wiki/Q126945","display_name":"Medical education","level":1,"score":0.36809951066970825},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.2363438904285431},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09507006406784058},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08762386441230774},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0360-1315(03)00069-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0360-1315(03)00069-1","pdf_url":null,"source":{"id":"https://openalex.org/S4210172634","display_name":"Computers & Education","issn_l":"0360-1315","issn":["0360-1315","1873-782X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W8887994","https://openalex.org/W24608060","https://openalex.org/W56708197","https://openalex.org/W64659752","https://openalex.org/W240621435","https://openalex.org/W1278996945","https://openalex.org/W1495907831","https://openalex.org/W1546144887","https://openalex.org/W1565284144","https://openalex.org/W1573014246","https://openalex.org/W1576560608","https://openalex.org/W1582765486","https://openalex.org/W1754539430","https://openalex.org/W1989052356","https://openalex.org/W1997410866","https://openalex.org/W2001915267","https://openalex.org/W2009576835","https://openalex.org/W2014145152","https://openalex.org/W2024244751","https://openalex.org/W2030131080","https://openalex.org/W2030458922","https://openalex.org/W2040555123","https://openalex.org/W2051588446","https://openalex.org/W2055997503","https://openalex.org/W2069071087","https://openalex.org/W2076689939","https://openalex.org/W2077336829","https://openalex.org/W2079342655","https://openalex.org/W2083277051","https://openalex.org/W2085970550","https://openalex.org/W2136748453","https://openalex.org/W2156008861","https://openalex.org/W2157801514","https://openalex.org/W2168454635","https://openalex.org/W3041037505","https://openalex.org/W4233508282","https://openalex.org/W4235099414","https://openalex.org/W4285719527","https://openalex.org/W6600335754","https://openalex.org/W6601023720","https://openalex.org/W6629412907","https://openalex.org/W6633873901","https://openalex.org/W6634097052","https://openalex.org/W6637818911","https://openalex.org/W6682651436"],"related_works":["https://openalex.org/W2376381135","https://openalex.org/W2362400792","https://openalex.org/W2788891846","https://openalex.org/W2355688170","https://openalex.org/W2367036347","https://openalex.org/W1557265214","https://openalex.org/W2621268253","https://openalex.org/W2390116169","https://openalex.org/W2383875703","https://openalex.org/W1866035644"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
