{"id":"https://openalex.org/W4322706851","doi":"https://doi.org/10.1109/rita.2023.3250580","title":"Applying Cognitive Load Theory and the Split Attention Effect to Learning Data Structures","display_name":"Applying Cognitive Load Theory and the Split Attention Effect to Learning Data Structures","publication_year":2023,"publication_date":"2023-02-01","ids":{"openalex":"https://openalex.org/W4322706851","doi":"https://doi.org/10.1109/rita.2023.3250580"},"language":"en","primary_location":{"id":"doi:10.1109/rita.2023.3250580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rita.2023.3250580","pdf_url":null,"source":{"id":"https://openalex.org/S17848820","display_name":"IEEE Revista Iberoamericana de Tecnologias del Aprendizaje","issn_l":"1932-8540","issn":["1932-8540","2374-0132"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Revista Iberoamericana de Tecnologias del Aprendizaje","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/A5039972608","display_name":"Carlos Argelio Ar\u00e9valo Mercado","orcid":"https://orcid.org/0000-0002-8349-7985"},"institutions":[{"id":"https://openalex.org/I190103667","display_name":"Autonomous University of Aguascalientes","ror":"https://ror.org/03ec8vy26","country_code":"MX","type":"education","lineage":["https://openalex.org/I190103667"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Carlos Argelio Ar\u00e9valo-Mercado","raw_affiliation_strings":["Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico"],"raw_orcid":"https://orcid.org/0000-0002-8349-7985","affiliations":[{"raw_affiliation_string":"Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico","institution_ids":["https://openalex.org/I190103667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067178708","display_name":"Estela Lizbeth Mu\u00f1oz-Andrade","orcid":"https://orcid.org/0000-0003-4182-5044"},"institutions":[{"id":"https://openalex.org/I190103667","display_name":"Autonomous University of Aguascalientes","ror":"https://ror.org/03ec8vy26","country_code":"MX","type":"education","lineage":["https://openalex.org/I190103667"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Estela Lizbeth Mu\u00f1oz-Andrade","raw_affiliation_strings":["Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico"],"raw_orcid":"https://orcid.org/0000-0003-4182-5044","affiliations":[{"raw_affiliation_string":"Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico","institution_ids":["https://openalex.org/I190103667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086824777","display_name":"H\u00e9ctor Cardona-Reyes","orcid":"https://orcid.org/0000-0002-9626-6254"},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]},{"id":"https://openalex.org/I4210163111","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","ror":"https://ror.org/059ex5q34","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]},{"id":"https://openalex.org/I47400469","display_name":"Universidad Aut\u00f3noma de Zacatecas \"Francisco Garc\u00eda Salinas\"","ror":"https://ror.org/01m296r74","country_code":"MX","type":"education","lineage":["https://openalex.org/I47400469"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"H\u00e9ctor Cardona-Reyes","raw_affiliation_strings":["CONACYT, CIMAT Zacatecas, Zacatecas, Mexico"],"raw_orcid":"https://orcid.org/0000-0002-9626-6254","affiliations":[{"raw_affiliation_string":"CONACYT, CIMAT Zacatecas, Zacatecas, Mexico","institution_ids":["https://openalex.org/I47400469","https://openalex.org/I124618812","https://openalex.org/I4210163111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5097501811","display_name":"Mart\u00edn Gabriel Romero-Ju\u00e1rez","orcid":null},"institutions":[{"id":"https://openalex.org/I190103667","display_name":"Autonomous University of Aguascalientes","ror":"https://ror.org/03ec8vy26","country_code":"MX","type":"education","lineage":["https://openalex.org/I190103667"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Mart\u00edn Gabriel Romero-Ju\u00e1rez","raw_affiliation_strings":["Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Basic Sciences Center, Autonomous University of Agua-scalientes (UAA), Aguascalientes, Mexico","institution_ids":["https://openalex.org/I190103667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5547,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86935462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"18","issue":"1","first_page":"107","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9947999715805054,"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"}},"topics":[{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9947999715805054,"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/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9882000088691711,"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/T11122","display_name":"Online Learning and Analytics","score":0.9858999848365784,"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/computer-science","display_name":"Computer science","score":0.6964093446731567},{"id":"https://openalex.org/keywords/wilcoxon-signed-rank-test","display_name":"Wilcoxon signed-rank test","score":0.5597812533378601},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5290616750717163},{"id":"https://openalex.org/keywords/replicate","display_name":"Replicate","score":0.5100129842758179},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4553244411945343},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4437440037727356},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.42546162009239197},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41878652572631836},{"id":"https://openalex.org/keywords/cognitive-load","display_name":"Cognitive load","score":0.4143815040588379},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.41379567980766296},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.32743388414382935},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32374143600463867},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.14543509483337402},{"id":"https://openalex.org/keywords/curriculum","display_name":"Curriculum","score":0.10418716073036194}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6964093446731567},{"id":"https://openalex.org/C206041023","wikidata":"https://www.wikidata.org/wiki/Q1751970","display_name":"Wilcoxon signed-rank test","level":3,"score":0.5597812533378601},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5290616750717163},{"id":"https://openalex.org/C2781162219","wikidata":"https://www.wikidata.org/wiki/Q26250693","display_name":"Replicate","level":2,"score":0.5100129842758179},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4553244411945343},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4437440037727356},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.42546162009239197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41878652572631836},{"id":"https://openalex.org/C61641136","wikidata":"https://www.wikidata.org/wiki/Q1107019","display_name":"Cognitive load","level":3,"score":0.4143815040588379},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.41379567980766296},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32743388414382935},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32374143600463867},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14543509483337402},{"id":"https://openalex.org/C47177190","wikidata":"https://www.wikidata.org/wiki/Q207137","display_name":"Curriculum","level":2,"score":0.10418716073036194},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rita.2023.3250580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rita.2023.3250580","pdf_url":null,"source":{"id":"https://openalex.org/S17848820","display_name":"IEEE Revista Iberoamericana de Tecnologias del Aprendizaje","issn_l":"1932-8540","issn":["1932-8540","2374-0132"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Revista Iberoamericana de Tecnologias del Aprendizaje","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1591597588","https://openalex.org/W1871185411","https://openalex.org/W1963697479","https://openalex.org/W1990191587","https://openalex.org/W2046675442","https://openalex.org/W2061829493","https://openalex.org/W2067438752","https://openalex.org/W2139730946","https://openalex.org/W2147903644","https://openalex.org/W2154227970","https://openalex.org/W2169134266","https://openalex.org/W2277434696","https://openalex.org/W2316764990","https://openalex.org/W2549230903","https://openalex.org/W2798555181","https://openalex.org/W2802753091","https://openalex.org/W2885279472","https://openalex.org/W2913144876","https://openalex.org/W2916970057","https://openalex.org/W2940692950","https://openalex.org/W2947382659","https://openalex.org/W2974367999","https://openalex.org/W3131766982","https://openalex.org/W4241819366","https://openalex.org/W6639240215"],"related_works":["https://openalex.org/W4254851101","https://openalex.org/W3171007296","https://openalex.org/W22115721","https://openalex.org/W2211931904","https://openalex.org/W2321234655","https://openalex.org/W2065444835","https://openalex.org/W2470062578","https://openalex.org/W2952773340","https://openalex.org/W2981861370","https://openalex.org/W2369319632"],"abstract_inverted_index":{"Learning":[0],"data":[1,210],"structures":[2,211],"is":[3,53,130,168],"a":[4,46,67,124,191,206],"hard":[5],"task":[6],"for":[7,108,149],"computer":[8],"science":[9],"students,":[10],"given":[11],"the":[12,22,37,56,62,75,89,97,109,112,119,133,144,150,172,200,215],"mental":[13],"effort":[14],"required":[15],"to":[16,36,198,204,213],"simultaneously":[17],"understand":[18],"abstract":[19],"diagrams":[20,142],"and":[21,27,60,64,135,143,212],"dynamic":[23],"manipulation":[24],"of":[25,48,66,79,92,111,138,152,209],"nodes":[26],"pointers":[28],"using":[29,118],"programming":[30,165],"languages.":[31],"In":[32,96],"literature,":[33],"proposed":[34],"solutions":[35],"problem":[38],"focus":[39],"on":[40,74],"visualization-based":[41],"artifacts,":[42],"pedagogical":[43],"methods,":[44],"or":[45],"combination":[47],"both.":[49],"The":[50,83],"present":[51],"study":[52,84,216],"framed":[54],"within":[55],"cognitive":[57],"learning":[58,98,160,182],"paradigm":[59],"describes":[61],"design":[63],"testing":[65],"linked":[68,139],"list":[69,140],"visualization":[70],"software":[71],"tool,":[72],"based":[73],"Split":[76,201],"Attention":[77,202],"effect":[78],"Cognitive":[80],"Load":[81],"Theory.":[82],"was":[85],"carried":[86],"out":[87],"at":[88],"Autonomous":[90],"University":[91],"Aguascalientes":[93],"(UAA),":[94],"Mexico.":[95],"effectiveness":[99],"test,":[100,122],"significant":[101],"results":[102],"(p":[103,183],"=":[104,116,176,184],"0.000)":[105],"are":[106],"reported":[107,170],"participants":[110],"experimental":[113,219],"group":[114,174,188],"(n":[115,175],"35),":[117],"nonparametric":[120],"Wilcoxon":[121],"with":[123,159,217],"quasi-experimental":[125],"pre-post":[126],"test":[127],"design.":[128],"It":[129,167],"discussed":[131],"that":[132,171],"spatial":[134],"temporal":[136],"integration":[137],"node":[141],"corresponding":[145],"worked":[146],"example":[147],"code":[148],"implementation":[151],"its":[153],"basic":[154],"operations":[155],"can":[156],"benefit":[157],"students":[158],"gaps":[161],"in":[162],"previous":[163],"introductory":[164],"courses.":[166],"also":[169],"control":[173],"36)":[177],"had":[178],"gains":[179],"through":[180],"traditional":[181],"0.022),":[185],"although":[186],"this":[187],"started":[189],"from":[190],"higher":[192],"prior":[193],"academic":[194],"performance.":[195],"We":[196],"propose":[197],"extend":[199],"Tool":[203],"include":[205],"wider":[207],"range":[208],"replicate":[214],"randomized":[218],"designs.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}