{"id":"https://openalex.org/W3212935348","doi":"https://doi.org/10.1145/3488042.3488051","title":"An Event Listener or an Event Handler?","display_name":"An Event Listener or an Event Handler?","publication_year":2021,"publication_date":"2021-11-10","ids":{"openalex":"https://openalex.org/W3212935348","doi":"https://doi.org/10.1145/3488042.3488051","mag":"3212935348"},"language":"en","primary_location":{"id":"doi:10.1145/3488042.3488051","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3488042.3488051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Koli Calling International Conference on Computing Education Research","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/8eee1bf6-34ce-44cd-ae63-18f53a0b17e9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086694679","display_name":"Aleksi Lukkarinen","orcid":"https://orcid.org/0000-0002-3827-6243"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Aleksi Lukkarinen","raw_affiliation_strings":["Department of Computer Science, School of Science, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, School of Science, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033636150","display_name":"Teemu Lehtinen","orcid":"https://orcid.org/0000-0003-4794-3818"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Teemu Lehtinen","raw_affiliation_strings":["Department of Computer Science, School of Science, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, School of Science, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086737185","display_name":"Lassi Haaranen","orcid":"https://orcid.org/0000-0002-6500-6425"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Lassi Haaranen","raw_affiliation_strings":["Department of Computer Science, School of Science, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, School of Science, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027596822","display_name":"Lauri Malmi","orcid":"https://orcid.org/0000-0003-1064-796X"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Lauri Malmi","raw_affiliation_strings":["Department of Computer Science, School of Science, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, School of Science, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18057366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9886999726295471,"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":0.9886999726295471,"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/T11122","display_name":"Online Learning and Analytics","score":0.9763000011444092,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9520999789237976,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/event","display_name":"Event (particle physics)","score":0.6686829328536987},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.5387613773345947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5089249610900879},{"id":"https://openalex.org/keywords/javascript","display_name":"JavaScript","score":0.4773557186126709},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.4189069867134094},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.27217304706573486}],"concepts":[{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6686829328536987},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.5387613773345947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5089249610900879},{"id":"https://openalex.org/C544833334","wikidata":"https://www.wikidata.org/wiki/Q2005","display_name":"JavaScript","level":2,"score":0.4773557186126709},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.4189069867134094},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.27217304706573486},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3488042.3488051","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3488042.3488051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Koli Calling International Conference on Computing Education Research","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/111370","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/8eee1bf6-34ce-44cd-ae63-18f53a0b17e9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/111370","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/8eee1bf6-34ce-44cd-ae63-18f53a0b17e9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W81312052","https://openalex.org/W1977882315","https://openalex.org/W1989696200","https://openalex.org/W2002393104","https://openalex.org/W2039310789","https://openalex.org/W2112600538","https://openalex.org/W2117346974","https://openalex.org/W2128886782","https://openalex.org/W2132650784","https://openalex.org/W2159611455","https://openalex.org/W2280536240","https://openalex.org/W2322529904","https://openalex.org/W2403171687","https://openalex.org/W2494854797","https://openalex.org/W2724149544","https://openalex.org/W2727220479","https://openalex.org/W2789814319","https://openalex.org/W2917373358","https://openalex.org/W2964327531","https://openalex.org/W3014471176","https://openalex.org/W3137771896","https://openalex.org/W3155107975","https://openalex.org/W3176150031","https://openalex.org/W3177397114","https://openalex.org/W6739542587"],"related_works":["https://openalex.org/W2348410391","https://openalex.org/W2054312179","https://openalex.org/W2372902072","https://openalex.org/W1966701470","https://openalex.org/W2484322599","https://openalex.org/W2352574671","https://openalex.org/W2978069623","https://openalex.org/W2388105295","https://openalex.org/W3003638206","https://openalex.org/W4231909692"],"abstract_inverted_index":{"When":[0],"students":[1,65],"in":[2,46,59,128],"programming":[3,8],"courses":[4],"are":[5,73],"taught":[6],"event-driven":[7],"(EDP)":[9],"for":[10,31,149],"the":[11,74,88,129,144,151],"first":[12],"time,":[13],"they":[14,21,25,80,137],"face":[15],"new":[16,29],"terminology":[17],"and":[18,36,78,104,115,132],"concepts":[19,76],"that":[20,97,136],"should":[22],"internalize.":[23],"Moreover,":[24,82],"learn":[26],"a":[27,42,57,91],"fully":[28],"approach":[30],"reasoning":[32],"about":[33],"program":[34],"logic":[35],"execution":[37,89],"order.":[38],"However,":[39],"there":[40],"is":[41],"lack":[43],"of":[44,49,70,90,94,102,153],"research":[45],"students\u2019":[47,130],"understanding":[48],"these":[50],"concepts.":[51],"In":[52],"this":[53],"paper,":[54],"we":[55,61,83,110,146],"describe":[56],"study,":[58],"which":[60,109],"asked":[62,84],"web":[63],"development":[64],"to":[66,86],"explain":[67,87],"their":[68],"conception":[69],"EDP:":[71],"what":[72],"main":[75],"involved":[77],"how":[79],"interact.":[81],"them":[85],"short":[92],"piece":[93],"JavaScript":[95],"code":[96],"focuses":[98],"on":[99,143],"basic":[100],"usage":[101],"events":[103],"event":[105],"listeners.":[106],"The":[107],"answers,":[108],"requested":[111],"as":[112],"concept":[113],"maps":[114],"text,":[116],"were":[117],"analyzed":[118],"using":[119],"inductive":[120],"content":[121],"analysis.":[122],"Our":[123],"results":[124],"clearly":[125],"demonstrate":[126],"shortcomings":[127],"learning":[131],"illustrate":[133],"various":[134],"misunderstandings":[135],"may":[138],"have":[139],"regarding":[140],"EDP.":[141,154],"Based":[142],"findings,":[145],"give":[147],"suggestions":[148],"improving":[150],"teaching":[152]},"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}