{"id":"https://openalex.org/W7225018805","doi":"https://doi.org/10.71448/jme2026346","title":"Selecting Materials Outreach Topics from Community Repair Demand: Organizational Weighting, Temporal Transfer and Local Fit","display_name":"Selecting Materials Outreach Topics from Community Repair Demand: Organizational Weighting, Temporal Transfer and Local Fit","publication_year":2026,"publication_date":"2026-10-31","ids":{"openalex":"https://openalex.org/W7225018805","doi":"https://doi.org/10.71448/jme2026346"},"language":"en","primary_location":{"id":"doi:10.71448/jme2026346","doi":"https://doi.org/10.71448/jme2026346","is_oa":true,"landing_page_url":"https://doi.org/10.71448/jme2026346","pdf_url":"https://materialeducation.org/index.php/jme/article/download/15/22","source":{"id":"https://openalex.org/S7407059617","display_name":"Journal of Materials Education (Electronic)","issn_l":"0197-3940","issn":["0197-3940"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Materials Education (Electronic)","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://materialeducation.org/index.php/jme/article/download/15/22","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5152449493","display_name":"Chahn Yong Jung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I189442560","display_name":"Gyeongsang National University","ror":"https://ror.org/00saywf64","country_code":"KR","type":"education","lineage":["https://openalex.org/I189442560"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Chahn Xiang","raw_affiliation_strings":["Gyeongsang National University Jinju 52828, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gyeongsang National University Jinju 52828, Korea","institution_ids":["https://openalex.org/I189442560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5152449493"],"corresponding_institution_ids":["https://openalex.org/I189442560"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.89460939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2026","issue":"3-4","first_page":"92","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10072","display_name":"Science Education and Pedagogy","score":0.5077999830245972,"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/T10072","display_name":"Science Education and Pedagogy","score":0.5077999830245972,"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/T13682","display_name":"Engineering Education and Pedagogy","score":0.12439999729394913,"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/T11875","display_name":"Statistics Education and Methodologies","score":0.061900001019239426,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/topic-selection","display_name":"topic selection","score":0.9039999842643738}],"concepts":[{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6413000226020813},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6207000017166138},{"id":"https://openalex.org/C2781400479","wikidata":"https://www.wikidata.org/wiki/Q11640","display_name":"Outreach","level":2,"score":0.5548999905586243},{"id":"https://openalex.org/C150921843","wikidata":"https://www.wikidata.org/wiki/Q1170431","display_name":"Resampling","level":2,"score":0.5151000022888184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5016999840736389},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4327000081539154},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.36899998784065247},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.31520000100135803},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.3091999888420105},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.30480000376701355},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.3041999936103821},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3041999936103821},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.29420000314712524},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2842000126838684},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.2822999954223633},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25929999351501465},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.2526000142097473},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.25189998745918274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.71448/jme2026346","doi":"https://doi.org/10.71448/jme2026346","is_oa":true,"landing_page_url":"https://doi.org/10.71448/jme2026346","pdf_url":"https://materialeducation.org/index.php/jme/article/download/15/22","source":{"id":"https://openalex.org/S7407059617","display_name":"Journal of Materials Education (Electronic)","issn_l":"0197-3940","issn":["0197-3940"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Materials Education (Electronic)","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.71448/jme2026346","doi":"https://doi.org/10.71448/jme2026346","is_oa":true,"landing_page_url":"https://doi.org/10.71448/jme2026346","pdf_url":"https://materialeducation.org/index.php/jme/article/download/15/22","source":{"id":"https://openalex.org/S7407059617","display_name":"Journal of Materials Education (Electronic)","issn_l":"0197-3940","issn":["0197-3940"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Materials Education (Electronic)","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225018805.pdf","grobid_xml":"https://content.openalex.org/works/W7225018805.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W2229226246","https://openalex.org/W2342540942","https://openalex.org/W2560136348","https://openalex.org/W2735635571","https://openalex.org/W2810286133","https://openalex.org/W3009483010","https://openalex.org/W3087256881","https://openalex.org/W3098276425","https://openalex.org/W3108851754","https://openalex.org/W3108895169","https://openalex.org/W3109017324","https://openalex.org/W3110288649","https://openalex.org/W3112310217","https://openalex.org/W3114521471","https://openalex.org/W3123385213","https://openalex.org/W3133605119","https://openalex.org/W3138720168","https://openalex.org/W3150237430","https://openalex.org/W3156109423","https://openalex.org/W3170953915","https://openalex.org/W3174494437","https://openalex.org/W3175940510","https://openalex.org/W3195700931","https://openalex.org/W4200182186","https://openalex.org/W4221054314","https://openalex.org/W4280640078","https://openalex.org/W4285390904","https://openalex.org/W4285491340","https://openalex.org/W4309076407","https://openalex.org/W4320730554","https://openalex.org/W4366827119","https://openalex.org/W4379803021","https://openalex.org/W4380091290","https://openalex.org/W4387306175","https://openalex.org/W4396865399","https://openalex.org/W4398235233","https://openalex.org/W4400251623","https://openalex.org/W4410247753","https://openalex.org/W4410588590"],"related_works":["https://openalex.org/W7132772546","https://openalex.org/W6964770555","https://openalex.org/W7073784722","https://openalex.org/W2999646070","https://openalex.org/W4380301869","https://openalex.org/W2270966400","https://openalex.org/W7043138066","https://openalex.org/W7125575059","https://openalex.org/W2936855033","https://openalex.org/W6922447978"],"abstract_inverted_index":{"Community":[0],"repair":[1,36,43,227],"events":[2],"bring":[3],"materials":[4,211],"science":[5],"into":[6],"contact":[7],"with":[8,91],"familiar":[9],"products,":[10],"but":[11],"outreach":[12],"teams":[13],"must":[14],"decide":[15],"which":[16],"objects":[17],"deserve":[18],"limited":[19],"preparation":[20,220],"time.":[21],"This":[22],"study":[23],"evaluates":[24],"topic":[25,161],"selection":[26,156],"under":[27],"two":[28,90,178],"representation":[29,200],"rules:":[30],"equal":[31,39],"influence":[32,40],"for":[33,41,128],"each":[34,42],"recorded":[35],"attempt":[37,74,132],"and":[38,82,94,150,166,221],"group.":[44],"The":[45,69],"Open":[46],"Repair":[47],"Alliance":[48],"collection":[49],"contains":[50],"48,669":[51],"attempts.":[52],"Selection":[53],"used":[54],"17,805":[55],"attempts":[56,65],"from":[57,66,106],"95":[58],"groups,":[59],"followed":[60],"by":[61,73,135],"evaluation":[62],"on":[63],"18,802":[64],"126":[67],"groups.":[68],"four":[70],"topics":[71,175,184],"selected":[72],"weighting":[75,86],"were":[76,152,185],"laptops,":[77],"lamps,":[78],"separate":[79],"audio":[80],"equipment":[81],"coffee":[83],"makers.":[84],"Group":[85],"replaced":[87],"the":[88,113,155,159,171,177,197],"latter":[89],"mobile":[92],"phones":[93],"small":[95],"kitchen":[96],"appliances.":[97],"Its":[98],"selection-period":[99],"advantage":[100],"in":[101,112,163],"average":[102,191],"group":[103,117,192],"coverage":[104,133,149],"contracted":[105],"3.09":[107],"to":[108,125,173,187,206],"0.43":[109],"percentage":[110],"points":[111,127],"following":[114],"year.":[115],"Network-stratified":[116],"resampling":[118],"gave":[119],"a":[120],"95%":[121],"interval":[122],"of":[123,168,190,199,226],"\u22121.29":[124],"2.28":[126],"that":[129],"contrast,":[130],"while":[131],"decreased":[134],"3.27":[136],"points.":[137],"Local":[138],"differences":[139],"had":[140],"opposing":[141],"signs:":[142],"58":[143],"groups":[144,157],"gained":[145],"coverage,":[146],"63":[147],"lost":[148],"five":[151],"unchanged.":[153],"Resampling":[154],"recovered":[158],"complete":[160],"sets":[162],"only":[164],"19.28%":[165],"35.84%":[167],"draws.":[169],"Increasing":[170],"kit":[172,212],"eight":[174],"made":[176],"rules":[179],"select":[180],"identical":[181],"categories;":[182],"ten":[183],"needed":[186],"exceed":[188],"one-half":[189],"demand.":[193],"These":[194],"results":[195],"establish":[196],"consequences":[198],"choices":[201],"without":[202],"attributing":[203],"learning":[204],"gains":[205],"category":[207],"matching.":[208],"A":[209],"shared":[210],"therefore":[213],"requires":[214],"an":[215,222],"explicit":[216],"intended":[217],"beneficiary,":[218],"host-specific":[219],"educational":[223],"assessment":[224],"independent":[225],"completion.":[228]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-11-01T00:00:00"}
