{"id":"https://openalex.org/W1578582423","doi":"https://doi.org/10.1109/cie.2002.1186121","title":"Multilayer educational services platforms and its implementation","display_name":"Multilayer educational services platforms and its implementation","publication_year":2003,"publication_date":"2003-08-27","ids":{"openalex":"https://openalex.org/W1578582423","doi":"https://doi.org/10.1109/cie.2002.1186121","mag":"1578582423"},"language":"en","primary_location":{"id":"doi:10.1109/cie.2002.1186121","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cie.2002.1186121","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Computers in Education, 2002. Proceedings.","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/A5113693742","display_name":"Li-Jie Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Li-Jie Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jie-Chi Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jie-Chi Yang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113492371","display_name":"Tak-Wai Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tak-Wai Chan","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and Information Engineering, National Central University, Chungli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I22265921"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.10106972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"945","last_page":"949"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9929999709129333,"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":0.9929999709129333,"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":0.989300012588501,"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/T12028","display_name":"Knowledge Management and Sharing","score":0.963699996471405,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/construct","display_name":"Construct (python library)","score":0.8082406520843506},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6960834264755249},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6132745742797852},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5413134098052979},{"id":"https://openalex.org/keywords/online-learning","display_name":"Online learning","score":0.5139710307121277},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4753926992416382},{"id":"https://openalex.org/keywords/social-learning","display_name":"Social learning","score":0.4530016779899597},{"id":"https://openalex.org/keywords/learning-community","display_name":"Learning community","score":0.44955286383628845},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4371931254863739},{"id":"https://openalex.org/keywords/educational-technology","display_name":"Educational technology","score":0.42737293243408203},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.38261330127716064},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3642197847366333},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.23587313294410706},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.13052284717559814},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09032300114631653},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07610848546028137}],"concepts":[{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.8082406520843506},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960834264755249},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6132745742797852},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5413134098052979},{"id":"https://openalex.org/C2986087404","wikidata":"https://www.wikidata.org/wiki/Q15946010","display_name":"Online learning","level":2,"score":0.5139710307121277},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4753926992416382},{"id":"https://openalex.org/C79416737","wikidata":"https://www.wikidata.org/wiki/Q2305519","display_name":"Social learning","level":2,"score":0.4530016779899597},{"id":"https://openalex.org/C39343751","wikidata":"https://www.wikidata.org/wiki/Q1040098","display_name":"Learning community","level":2,"score":0.44955286383628845},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4371931254863739},{"id":"https://openalex.org/C16443162","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Educational technology","level":2,"score":0.42737293243408203},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.38261330127716064},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3642197847366333},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.23587313294410706},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.13052284717559814},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09032300114631653},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07610848546028137},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cie.2002.1186121","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cie.2002.1186121","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Computers in Education, 2002. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W261728349","https://openalex.org/W2009245187","https://openalex.org/W2012941042","https://openalex.org/W2110761347","https://openalex.org/W3184295504"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W327994523","https://openalex.org/W3113630707","https://openalex.org/W2483539048","https://openalex.org/W2098400036","https://openalex.org/W2800666529","https://openalex.org/W2074145211","https://openalex.org/W3006214774","https://openalex.org/W4253978349"],"abstract_inverted_index":{"How":[0],"to":[1,32,41,55,74,102,106],"apply":[2],"the":[3,21,83,89,104,117],"online":[4,36,44,110],"social":[5,10,37],"learning":[6,11,38,50,60,78,111,128],"communities":[7,12,39],"into":[8,46],"physical":[9],"is":[13,70,119],"an":[14],"important":[15],"research":[16],"issue.":[17],"This":[18],"work":[19],"describes":[20],"design":[22],"and":[23,40,72,95,123],"implementation":[24],"of":[25,59],"multilayer":[26,62],"educational":[27],"services":[28],"platforms":[29],"for":[30],"learners":[31],"construct":[33,107],"their":[34,43,108],"own":[35,109],"integrate":[42,56,75],"environments":[45],"a":[47],"large":[48],"public":[49],"portal":[51],"site-EduCities.":[52],"In":[53],"order":[54],"different":[57],"kinds":[58],"environments,":[61],"framework":[63],"were":[64],"designed.":[65],"An":[66],"architecture":[67],"called":[68],"EduX":[69,84],"proposed":[71],"implemented":[73],"with":[76,121],"K-12":[77,127],"communities.":[79,112,129],"One":[80],"year":[81],"after":[82],"system":[85,105,118],"was":[86],"released":[87],"on":[88],"Internet,":[90],"1802":[91],"schools,":[92],"13023":[93],"classes,":[94],"96222":[96],"individuals":[97],"in":[98,125],"Taiwan":[99],"had":[100],"registered":[101],"use":[103],"Evaluation":[113],"results":[114],"indicate":[115],"that":[116],"satisfied":[120],"teachers":[122],"students":[124],"building":[126]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}