{"id":"https://openalex.org/W4409888296","doi":"https://doi.org/10.3390/info16050350","title":"The Exploration of Combining Hologram-like Images and Pedagogical Agent Gesturing","display_name":"The Exploration of Combining Hologram-like Images and Pedagogical Agent Gesturing","publication_year":2025,"publication_date":"2025-04-27","ids":{"openalex":"https://openalex.org/W4409888296","doi":"https://doi.org/10.3390/info16050350"},"language":"en","primary_location":{"id":"doi:10.3390/info16050350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16050350","pdf_url":"https://www.mdpi.com/2078-2489/16/5/350/pdf?version=1745744076","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/16/5/350/pdf?version=1745744076","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078842997","display_name":"R. O. Davis","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Robert O. Davis","raw_affiliation_strings":["Department of Education, Chonnam National University, Gwangju 61187, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-6570-4477","affiliations":[{"raw_affiliation_string":"Department of Education, Chonnam National University, Gwangju 61187, Republic of Korea","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102921361","display_name":"Joseph Vincent","orcid":"https://orcid.org/0000-0003-2220-965X"},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joseph Vincent","raw_affiliation_strings":["Department of English for International Conferences and Communication, Hankuk University of Foreign Studies, Seoul 02450, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-2220-965X","affiliations":[{"raw_affiliation_string":"Department of English for International Conferences and Communication, Hankuk University of Foreign Studies, Seoul 02450, Republic of Korea","institution_ids":["https://openalex.org/I83436808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054698614","display_name":"Eunbyul Yang","orcid":"https://orcid.org/0000-0003-0024-4964"},"institutions":[{"id":"https://openalex.org/I83202590","display_name":"Jeju National University","ror":"https://ror.org/05hnb4n85","country_code":"KR","type":"education","lineage":["https://openalex.org/I83202590"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Eun Byul Yang","raw_affiliation_strings":["Department of Elementary Education, Jeju National University, Jeju 63243, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-0024-4964","affiliations":[{"raw_affiliation_string":"Department of Elementary Education, Jeju National University, Jeju 63243, Republic of Korea","institution_ids":["https://openalex.org/I83202590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054431265","display_name":"Yong\u2010Jik Lee","orcid":"https://orcid.org/0000-0001-8783-2237"},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Jik Lee","raw_affiliation_strings":["College of Liberal Arts, Kongju National University, Cheonan 31080, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-8783-2237","affiliations":[{"raw_affiliation_string":"College of Liberal Arts, Kongju National University, Cheonan 31080, Republic of Korea","institution_ids":["https://openalex.org/I206597221"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013560040","display_name":"J H Lee","orcid":"https://orcid.org/0000-0003-2646-6127"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Hae Lee","raw_affiliation_strings":["Department of Education, Chonnam National University, Gwangju 61187, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-2646-6127","affiliations":[{"raw_affiliation_string":"Department of Education, Chonnam National University, Gwangju 61187, Republic of Korea","institution_ids":["https://openalex.org/I111277659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054698614"],"corresponding_institution_ids":["https://openalex.org/I83202590"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06622618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"5","first_page":"350","last_page":"350"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11687","display_name":"Teleoperation and Haptic Systems","score":0.9749000072479248,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11516","display_name":"Visual and Cognitive Learning Processes","score":0.9682999849319458,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.6361699104309082},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4782256484031677},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.143967866897583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08815565705299377}],"concepts":[{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.6361699104309082},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4782256484031677},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.143967866897583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08815565705299377}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/info16050350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16050350","pdf_url":"https://www.mdpi.com/2078-2489/16/5/350/pdf?version=1745744076","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:68436542f2314dcd9eee7c37f4c00105","is_oa":true,"landing_page_url":"https://doaj.org/article/68436542f2314dcd9eee7c37f4c00105","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 16, Iss 5, p 350 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/info16050350","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16050350","pdf_url":"https://www.mdpi.com/2078-2489/16/5/350/pdf?version=1745744076","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2192698543","display_name":null,"funder_award_id":"2024-0400-01","funder_id":"https://openalex.org/F4320321198","funder_display_name":"Chonnam National University"}],"funders":[{"id":"https://openalex.org/F4320321198","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409888296.pdf","grobid_xml":"https://content.openalex.org/works/W4409888296.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1549037136","https://openalex.org/W1593360544","https://openalex.org/W1653214958","https://openalex.org/W1969962548","https://openalex.org/W1981519548","https://openalex.org/W1992227928","https://openalex.org/W1992439949","https://openalex.org/W2000895268","https://openalex.org/W2016885054","https://openalex.org/W2024032296","https://openalex.org/W2041633992","https://openalex.org/W2043049313","https://openalex.org/W2044115095","https://openalex.org/W2047976111","https://openalex.org/W2049028591","https://openalex.org/W2056052471","https://openalex.org/W2058061634","https://openalex.org/W2058530524","https://openalex.org/W2077115036","https://openalex.org/W2087622072","https://openalex.org/W2100254477","https://openalex.org/W2106075805","https://openalex.org/W2117219961","https://openalex.org/W2118553139","https://openalex.org/W2126153334","https://openalex.org/W2127876774","https://openalex.org/W2135234238","https://openalex.org/W2137576942","https://openalex.org/W2140417182","https://openalex.org/W2141019025","https://openalex.org/W2143333433","https://openalex.org/W2143560158","https://openalex.org/W2164725482","https://openalex.org/W2167053930","https://openalex.org/W2180530309","https://openalex.org/W2285705399","https://openalex.org/W2346351634","https://openalex.org/W2467288236","https://openalex.org/W2505512332","https://openalex.org/W2625051696","https://openalex.org/W2793591710","https://openalex.org/W2795937078","https://openalex.org/W2808948171","https://openalex.org/W2910250109","https://openalex.org/W2945435832","https://openalex.org/W3134927537","https://openalex.org/W3164714152","https://openalex.org/W4233863999","https://openalex.org/W4234580964","https://openalex.org/W4238998169","https://openalex.org/W4281398299","https://openalex.org/W4390954073","https://openalex.org/W4401552735","https://openalex.org/W6814722273"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2707254711","https://openalex.org/W4312894971","https://openalex.org/W2520519067","https://openalex.org/W4381305349","https://openalex.org/W429585224","https://openalex.org/W2028098652","https://openalex.org/W4321134085"],"abstract_inverted_index":{"The":[0,84],"split-attention":[1,44],"principle":[2,45],"suggests":[3],"that":[4,108],"separating":[5],"onscreen":[6],"information":[7,144],"sources":[8],"can":[9],"overburden":[10],"working":[11],"memory":[12],"and":[13,26,81,118,158],"impede":[14],"learning.":[15],"While":[16],"research":[17,130],"has":[18],"traditionally":[19],"focused":[20],"on":[21,77,124],"the":[22,33,43,63,75,92,133,152],"separation":[23],"of":[24,35,103,154],"images":[25,58],"text,":[27],"relatively":[28],"little":[29],"is":[30],"known":[31],"about":[32],"impact":[34,76],"multiple":[36],"simultaneous":[37],"visual":[38],"inputs.":[39],"This":[40],"study":[41],"examined":[42],"in":[46,161],"a":[47,51,100,136],"multimedia":[48,162],"environment":[49],"featuring":[50],"pedagogical":[52],"agent":[53,64],"performing":[54],"gestures,":[55],"with":[56,62],"hologram-like":[57],"either":[59],"integrated":[60],"centrally":[61],"or":[65],"spatially":[66],"separated.":[67],"A":[68],"within-subjects":[69],"design":[70],"(N":[71],"=":[72],"80)":[73],"investigated":[74],"satisfaction,":[78],"cognitive":[79,121,147],"load,":[80],"cued":[82],"recall.":[83],"quantitative":[85],"findings":[86,150],"revealed":[87],"no":[88],"significant":[89],"differences":[90,157],"between":[91],"two":[93],"spatial":[94],"conditions.":[95],"Preliminary":[96],"qualitative":[97,127],"insights":[98],"from":[99],"limited":[101,126],"sample":[102],"six":[104],"individual":[105,156],"interviews":[106],"suggested":[107],"some":[109],"participants":[110],"may":[111],"employ":[112],"strategies":[113,160],"to":[114,145],"simplify":[115],"complex":[116],"designs":[117],"manage":[119],"perceived":[120],"load.":[122],"Based":[123],"these":[125],"observations,":[128],"this":[129],"tentatively":[131],"proposes":[132],"\u201cpruning":[134],"principle\u201d,":[135],"metacognitive":[137,159],"strategy":[138],"where":[139],"learners":[140],"actively":[141],"\u201cprune\u201d":[142],"extraneous":[143],"optimize":[146],"resources.":[148],"These":[149],"underscore":[151],"importance":[153],"considering":[155],"design.":[163]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}