{"id":"https://openalex.org/W2941171376","doi":"https://doi.org/10.1145/3290605.3300816","title":"Continuous Evaluation of Video Lectures from Real-Time Difficulty Self-Report","display_name":"Continuous Evaluation of Video Lectures from Real-Time Difficulty Self-Report","publication_year":2019,"publication_date":"2019-04-29","ids":{"openalex":"https://openalex.org/W2941171376","doi":"https://doi.org/10.1145/3290605.3300816","mag":"2941171376"},"language":"en","primary_location":{"id":"doi:10.1145/3290605.3300816","doi":"https://doi.org/10.1145/3290605.3300816","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3290605.3300816","pdf_url":null,"source":{"id":"https://openalex.org/S4363607743","display_name":"CHI Conference on Human Factors in Computing Systems","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5004418486","display_name":"Namrata Srivastava","orcid":"https://orcid.org/0000-0003-4194-318X","observed_orcids":["https://orcid.org/0000-0003-4194-318X"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Namrata Srivastava","raw_affiliation_strings":["The University of Melbourne, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Melbourne, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087672786","display_name":"Eduardo Velloso","orcid":"https://orcid.org/0000-0003-4414-2249","observed_orcids":["https://orcid.org/0000-0003-4414-2249"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eduardo Velloso","raw_affiliation_strings":["University of Melbourne, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Melbourne, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069874026","display_name":"Jason M. Lodge","orcid":"https://orcid.org/0000-0001-6330-6160","observed_orcids":["https://orcid.org/0000-0001-6330-6160"]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jason M. Lodge","raw_affiliation_strings":["University of Queensland, Brisbane, Queensland, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Queensland, Brisbane, Queensland, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070030398","display_name":"Sarah Erfani","orcid":"https://orcid.org/0000-0003-0885-0643","observed_orcids":["https://orcid.org/0000-0003-0885-0643"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sarah Erfani","raw_affiliation_strings":["The University of Melbourne, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Melbourne, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101609697","display_name":"James Bailey","orcid":"https://orcid.org/0000-0002-3769-3811","observed_orcids":["https://orcid.org/0000-0002-3769-3811"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"James Bailey","raw_affiliation_strings":["The University of Melbourne, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Melbourne, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.464,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.98714539,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11516","display_name":"Visual and Cognitive Learning Processes","score":0.6255000233650208,"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"}},"topics":[{"id":"https://openalex.org/T11516","display_name":"Visual and Cognitive Learning Processes","score":0.6255000233650208,"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"}},{"id":"https://openalex.org/T11039","display_name":"Evaluation of Teaching Practices","score":0.1632000058889389,"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/T10162","display_name":"Online and Blended Learning","score":0.06830000132322311,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/video-lectures","display_name":"video lectures","score":0.9980000257492065},{"id":"https://openalex.org/keywords/continuous-assessment","display_name":"continuous assessment","score":0.4519999921321869},{"id":"https://openalex.org/keywords/learning-experience","display_name":"learning experience","score":0.8600000143051147},{"id":"https://openalex.org/keywords/student-perceptions","display_name":"student perceptions","score":0.4970000088214874},{"id":"https://openalex.org/keywords/instructional-design","display_name":"instructional design","score":0.9570000171661377},{"id":"https://openalex.org/keywords/instructor-feedback","display_name":"instructor feedback","score":0.4390000104904175}],"concepts":[{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.7450467348098755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7311486005783081},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5330418944358826},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3902486562728882},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3290605.3300816","doi":"https://doi.org/10.1145/3290605.3300816","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3290605.3300816","pdf_url":null,"source":{"id":"https://openalex.org/S4363607743","display_name":"CHI Conference on Human Factors in Computing Systems","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.9901999831199646,"display_name":"Quality education"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G4170770741","display_name":null,"funder_award_id":"DE180100315","funder_id":"https://openalex.org/F4320337740","funder_display_name":"Centre of Excellence for Integrative Brain Function, Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"},{"id":"https://openalex.org/F4320337740","display_name":"Centre of Excellence for Integrative Brain Function, Australian Research Council","ror":"https://ror.org/02yasb727"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1811740382","https://openalex.org/W1980877068","https://openalex.org/W2014159540","https://openalex.org/W2017006403","https://openalex.org/W2018206893","https://openalex.org/W2032392918","https://openalex.org/W2044758278","https://openalex.org/W2051525497","https://openalex.org/W2051963836","https://openalex.org/W2074635703","https://openalex.org/W2087396535","https://openalex.org/W2088809768","https://openalex.org/W2089855923","https://openalex.org/W2093112506","https://openalex.org/W2098813016","https://openalex.org/W2110484095","https://openalex.org/W2121322604","https://openalex.org/W2126153334","https://openalex.org/W2137700734","https://openalex.org/W2139776525","https://openalex.org/W2148060610","https://openalex.org/W2160839452","https://openalex.org/W2161072671","https://openalex.org/W2247849973","https://openalex.org/W2268533710","https://openalex.org/W2339737456","https://openalex.org/W2407300725","https://openalex.org/W2471699996","https://openalex.org/W2500107058","https://openalex.org/W2751357907","https://openalex.org/W2767414460","https://openalex.org/W2778589003","https://openalex.org/W2795805557","https://openalex.org/W2807738726","https://openalex.org/W2916541421","https://openalex.org/W2940477121"],"related_works":["https://openalex.org/W4399488973","https://openalex.org/W2263123328","https://openalex.org/W6982567216","https://openalex.org/W637671134","https://openalex.org/W568256670","https://openalex.org/W4307732785","https://openalex.org/W4396553342","https://openalex.org/W6962906090","https://openalex.org/W6906532841","https://openalex.org/W6944235621"],"abstract_inverted_index":{"With":[0],"the":[1,25,28,45,60,93,118,124],"increased":[2],"reach":[3],"and":[4,56,120],"impact":[5],"of":[6,27,59,76,92,127],"video":[7],"lectures,":[8],"it":[9],"is":[10],"crucial":[11],"to":[12,32,121],"understand":[13,123],"how":[14],"they":[15,30],"are":[16],"experienced.":[17],"Whereas":[18],"previous":[19],"studies":[20],"typically":[21],"present":[22],"questionnaires":[23],"at":[24],"end":[26],"lecture,":[29],"fail":[31],"capture":[33],"students'":[34,115],"experience":[35],"in":[36,48,67],"enough":[37],"granularity.":[38],"In":[39],"this":[40],"paper":[41],"we":[42],"propose":[43],"recording":[44],"lecture":[46],"difficulty":[47],"real-time":[49],"with":[50,70,105,114],"a":[51,68,88,106],"physical":[52],"slider,":[53],"enabling":[54],"continuous":[55],"fine-grained":[57],"analysis":[58,97],"learning":[61,94],"experience.":[62,95],"We":[63,80],"evaluated":[64],"our":[65,83],"approach":[66,84],"study":[69],"100":[71],"participants":[72],"viewing":[73],"two":[74,77],"variants":[75],"short":[78],"lectures.":[79],"demonstrate":[81],"that":[82,108],"helps":[85,109],"us":[86],"paint":[87],"more":[89],"complete":[90],"picture":[91],"Our":[96],"has":[98],"design":[99,130],"implications":[100],"for":[101],"instructors,":[102],"providing":[103],"them":[104,110],"method":[107],"compare":[111],"their":[112],"expectations":[113],"beliefs":[116],"about":[117],"lectures":[119],"better":[122],"specific":[125],"effects":[126],"different":[128],"instructional":[129],"decisions.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-05-03T00:00:00"}