{"id":"https://openalex.org/W2743677434","doi":"https://doi.org/10.4018/ijopcd.2017100101","title":"A Test Sheet Optimization Approach to Supporting Web-based Learning Diagnosis Using Group Testing Methods","display_name":"A Test Sheet Optimization Approach to Supporting Web-based Learning Diagnosis Using Group Testing Methods","publication_year":2017,"publication_date":"2017-08-03","ids":{"openalex":"https://openalex.org/W2743677434","doi":"https://doi.org/10.4018/ijopcd.2017100101","mag":"2743677434"},"language":"en","primary_location":{"id":"doi:10.4018/ijopcd.2017100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijopcd.2017100101","pdf_url":null,"source":{"id":"https://openalex.org/S4210193066","display_name":"International Journal of Online Pedagogy and Course Design","issn_l":"2155-6873","issn":["2155-6873","2155-6881"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online Pedagogy and Course Design","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/A5111848108","display_name":"Chu\u2010Fu Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I1309796872","display_name":"National Pingtung University","ror":"https://ror.org/03z698x91","country_code":"TW","type":"education","lineage":["https://openalex.org/I1309796872"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chu-Fu Wang","raw_affiliation_strings":["National Pingtung University, Department of Computer Science, Pingtung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Pingtung University, Department of Computer Science, Pingtung, Taiwan","institution_ids":["https://openalex.org/I1309796872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100837601","display_name":"Chih\u2010Lung Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I1309796872","display_name":"National Pingtung University","ror":"https://ror.org/03z698x91","country_code":"TW","type":"education","lineage":["https://openalex.org/I1309796872"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Lung Lin","raw_affiliation_strings":["National Pingtung University, Department of Computer Science, Pingtung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Pingtung University, Department of Computer Science, Pingtung, Taiwan","institution_ids":["https://openalex.org/I1309796872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049547394","display_name":"Gwo\u2010Jen Hwang","orcid":"https://orcid.org/0000-0001-5155-276X"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Gwo-Jen Hwang","raw_affiliation_strings":["National Taiwan University of Science and Technology, Graduate Institute of Digital Learning and Education, Taipei City, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science and Technology, Graduate Institute of Digital Learning and Education, Taipei City, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090229991","display_name":"Sheng-Pin Kung","orcid":null},"institutions":[{"id":"https://openalex.org/I1309796872","display_name":"National Pingtung University","ror":"https://ror.org/03z698x91","country_code":"TW","type":"education","lineage":["https://openalex.org/I1309796872"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheng-Pin Kung","raw_affiliation_strings":["National Pingtung University, Department of Computer Science, Pingtung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Pingtung University, Department of Computer Science, Pingtung, Taiwan","institution_ids":["https://openalex.org/I1309796872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053405885","display_name":"Shin-Feng Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I1309796872","display_name":"National Pingtung University","ror":"https://ror.org/03z698x91","country_code":"TW","type":"education","lineage":["https://openalex.org/I1309796872"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Feng Chen","raw_affiliation_strings":["National Pingtung University, Department of Education, Pingtung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Pingtung University, Department of Education, Pingtung, Taiwan","institution_ids":["https://openalex.org/I1309796872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13878892,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"4","first_page":"1","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T14025","display_name":"Educational Technology and Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11122","display_name":"Online Learning and Analytics","score":0.9743000268936157,"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":0.934499979019165,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computerized-adaptive-testing","display_name":"Computerized adaptive testing","score":0.8089834451675415},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.7269864082336426},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.7038998007774353},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6594788432121277},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6142523288726807},{"id":"https://openalex.org/keywords/group-testing","display_name":"Group testing","score":0.5864971876144409},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5309590697288513},{"id":"https://openalex.org/keywords/multiple-choice","display_name":"Multiple choice","score":0.49398332834243774},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4407818913459778},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33082979917526245},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18999779224395752},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18806025385856628},{"id":"https://openalex.org/keywords/psychometrics","display_name":"Psychometrics","score":0.1279757022857666}],"concepts":[{"id":"https://openalex.org/C144352353","wikidata":"https://www.wikidata.org/wiki/Q2920411","display_name":"Computerized adaptive testing","level":3,"score":0.8089834451675415},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.7269864082336426},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.7038998007774353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6594788432121277},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6142523288726807},{"id":"https://openalex.org/C177580056","wikidata":"https://www.wikidata.org/wiki/Q5611272","display_name":"Group testing","level":2,"score":0.5864971876144409},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5309590697288513},{"id":"https://openalex.org/C176730311","wikidata":"https://www.wikidata.org/wiki/Q867668","display_name":"Multiple choice","level":3,"score":0.49398332834243774},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4407818913459778},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33082979917526245},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18999779224395752},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18806025385856628},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.1279757022857666},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijopcd.2017100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijopcd.2017100101","pdf_url":null,"source":{"id":"https://openalex.org/S4210193066","display_name":"International Journal of Online Pedagogy and Course Design","issn_l":"2155-6873","issn":["2155-6873","2155-6881"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online Pedagogy and Course Design","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jopcd0:v:7:y:2017:i:4:p:1-23","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJOPCD.2017100101","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.7900000214576721,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1501670699","https://openalex.org/W1508419498","https://openalex.org/W1535520578","https://openalex.org/W1975680434","https://openalex.org/W1976598510","https://openalex.org/W2035202003","https://openalex.org/W2064842015","https://openalex.org/W2067309755","https://openalex.org/W2072137234","https://openalex.org/W2084398551","https://openalex.org/W2088777412","https://openalex.org/W2106371135","https://openalex.org/W2120179829","https://openalex.org/W2135473237","https://openalex.org/W2152195021","https://openalex.org/W2163368721","https://openalex.org/W2336598938","https://openalex.org/W2549556051","https://openalex.org/W2610923310","https://openalex.org/W2993417189","https://openalex.org/W4214597316","https://openalex.org/W4300005723"],"related_works":["https://openalex.org/W1967937306","https://openalex.org/W226604446","https://openalex.org/W4242162185","https://openalex.org/W3021300720","https://openalex.org/W1883834147","https://openalex.org/W4241523039","https://openalex.org/W2975535119","https://openalex.org/W3105079571","https://openalex.org/W3094327736","https://openalex.org/W2743677434"],"abstract_inverted_index":{"Assessment":[0],"can":[1,32],"help":[2],"teachers":[3],"to":[4,11,50,79,89,107,117,206],"examine":[5],"the":[6,13,22,34,46,64,70,90,93,109,127,145,152,165,169,177,191,207],"effectiveness":[7,175],"of":[8,19,44,72,92,112,147,154,176,190],"teaching":[9],"and":[10,29,38,135,168,198],"diagnose":[12,51,118],"unfamiliar":[14],"basic":[15,60,120],"concepts":[16],"(or":[17],"attributes)":[18],"students":[20],"within":[21],"testing":[23,28,65,77,128,133],"scope.":[24],"A":[25],"web-based":[26],"adaptive":[27],"diagnostic":[30,42,105],"system":[31],"achieve":[33],"above":[35],"objective":[36],"efficiently":[37],"correctly.":[39],"From":[40],"a":[41,100,131,136,199],"point":[43],"view,":[45],"major":[47],"concerns":[48],"are":[49,172],"whether":[52],"or":[53],"not":[54],"an":[55,113],"examinee":[56,114],"has":[57],"learned":[58],"each":[59,119],"concept":[61],"well":[62],"in":[63,126],"scope,":[66],"while":[67],"also":[68],"limiting":[69],"number":[71],"test":[73,101,138,156,161,196,201],"items":[74,197],"used":[75],"(the":[76],"length)":[78],"as":[80,82],"few":[81],"possible,":[83],"which":[84],"will":[85],"be":[86],"directly":[87],"related":[88],"patience":[91],"examinee.":[94],"In":[95],"this":[96],"paper,":[97],"we":[98],"consider":[99],"item":[102,139,157,162,202],"selecting":[103,158,163],"optimization":[104],"problem":[106],"reveal":[108],"mastery":[110],"profile":[111],"(that":[115],"is,":[116],"concept's":[121],"learning":[122],"status":[123],"(well":[124],"learned/unfamiliar)":[125],"scope)":[129],"with":[130],"short":[132],"length":[134],"limited":[137,200],"exposure":[140,203],"rate.":[141],"This":[142],"paper":[143],"uses":[144],"techniques":[146],"Group":[148],"Testing":[149],"theory":[150],"for":[151],"design":[153],"our":[155],"algorithm.":[159],"Two":[160],"strategies,":[164],"bisecting":[166],"method":[167],"doubling":[170],"method,":[171],"proposed.":[173],"The":[174,185],"proposed":[178,192],"methods":[179],"was":[180],"evaluated":[181],"by":[182],"experimental":[183],"simulations.":[184],"results":[186],"show":[187],"that":[188],"both":[189],"algorithms":[193],"use":[194],"fewer":[195],"rate":[204],"compared":[205],"conventional":[208],"methods.":[209]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
