{"id":"https://openalex.org/W2075177042","doi":"https://doi.org/10.1145/2325616.2325658","title":"Digital TV adopters and non-adopters in the context of the analogue terrestrial TV switchover in Portugal","display_name":"Digital TV adopters and non-adopters in the context of the analogue terrestrial TV switchover in Portugal","publication_year":2012,"publication_date":"2012-07-04","ids":{"openalex":"https://openalex.org/W2075177042","doi":"https://doi.org/10.1145/2325616.2325658","mag":"2075177042"},"language":"en","primary_location":{"id":"doi:10.1145/2325616.2325658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2325616.2325658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th European Conference on Interactive TV and Video","raw_type":"proceedings-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/A5036651849","display_name":"C\u00e9lia Quico","orcid":"https://orcid.org/0000-0001-7284-6433"},"institutions":[{"id":"https://openalex.org/I88596544","display_name":"Universidade Lus\u00f3fona","ror":"https://ror.org/05xxfer42","country_code":"PT","type":"education","lineage":["https://openalex.org/I88596544"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Celia Quico","raw_affiliation_strings":["Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal","institution_ids":["https://openalex.org/I88596544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081961352","display_name":"Manuel Jos\u00e9 Dam\u00e1sio","orcid":"https://orcid.org/0000-0002-1046-2263"},"institutions":[{"id":"https://openalex.org/I88596544","display_name":"Universidade Lus\u00f3fona","ror":"https://ror.org/05xxfer42","country_code":"PT","type":"education","lineage":["https://openalex.org/I88596544"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Manuel Jos\u00e9 Dam\u00e1sio","raw_affiliation_strings":["Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal","institution_ids":["https://openalex.org/I88596544"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034642132","display_name":"Sara Henriques","orcid":"https://orcid.org/0000-0003-4402-2511"},"institutions":[{"id":"https://openalex.org/I88596544","display_name":"Universidade Lus\u00f3fona","ror":"https://ror.org/05xxfer42","country_code":"PT","type":"education","lineage":["https://openalex.org/I88596544"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sara Henriques","raw_affiliation_strings":["Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisboa, Portugal","institution_ids":["https://openalex.org/I88596544"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036651849"],"corresponding_institution_ids":["https://openalex.org/I88596544"],"apc_list":null,"apc_paid":null,"fwci":1.99872677,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.88370866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"213","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10068","display_name":"Technology Adoption and User Behaviour","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9606000185012817,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.649783730506897},{"id":"https://openalex.org/keywords/switchover","display_name":"Switchover","score":0.6446577310562134},{"id":"https://openalex.org/keywords/unified-theory-of-acceptance-and-use-of-technology","display_name":"Unified theory of acceptance and use of technology","score":0.575018048286438},{"id":"https://openalex.org/keywords/digital-television","display_name":"Digital television","score":0.5007741451263428},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4988892078399658},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4856604337692261},{"id":"https://openalex.org/keywords/digital-terrestrial-television","display_name":"Digital terrestrial television","score":0.4603580832481384},{"id":"https://openalex.org/keywords/early-adopter","display_name":"Early adopter","score":0.4276151955127716},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.39826634526252747},{"id":"https://openalex.org/keywords/social-influence","display_name":"Social influence","score":0.3522544503211975},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3462081551551819},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.32907116413116455},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.3095511794090271},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3002879321575165},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2412220537662506},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.21642252802848816},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.19230994582176208},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.12357604503631592},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.08804899454116821}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.649783730506897},{"id":"https://openalex.org/C124200919","wikidata":"https://www.wikidata.org/wiki/Q2373346","display_name":"Switchover","level":2,"score":0.6446577310562134},{"id":"https://openalex.org/C2780346085","wikidata":"https://www.wikidata.org/wiki/Q7884986","display_name":"Unified theory of acceptance and use of technology","level":3,"score":0.575018048286438},{"id":"https://openalex.org/C520681616","wikidata":"https://www.wikidata.org/wiki/Q202255","display_name":"Digital television","level":2,"score":0.5007741451263428},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4988892078399658},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4856604337692261},{"id":"https://openalex.org/C2778185878","wikidata":"https://www.wikidata.org/wiki/Q1083894","display_name":"Digital terrestrial television","level":3,"score":0.4603580832481384},{"id":"https://openalex.org/C125502","wikidata":"https://www.wikidata.org/wiki/Q1153279","display_name":"Early adopter","level":2,"score":0.4276151955127716},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.39826634526252747},{"id":"https://openalex.org/C131158328","wikidata":"https://www.wikidata.org/wiki/Q1307337","display_name":"Social influence","level":2,"score":0.3522544503211975},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3462081551551819},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.32907116413116455},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.3095511794090271},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3002879321575165},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2412220537662506},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.21642252802848816},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.19230994582176208},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.12357604503631592},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.08804899454116821},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2325616.2325658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2325616.2325658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th European Conference on Interactive TV and Video","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"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":6,"referenced_works":["https://openalex.org/W1834843631","https://openalex.org/W2011331330","https://openalex.org/W2100379340","https://openalex.org/W2278924004","https://openalex.org/W2315477273","https://openalex.org/W3123607219"],"related_works":["https://openalex.org/W2023163459","https://openalex.org/W2244024794","https://openalex.org/W2028330881","https://openalex.org/W2490996452","https://openalex.org/W2327134468","https://openalex.org/W2332245941","https://openalex.org/W2033256141","https://openalex.org/W1975809576","https://openalex.org/W3120115103","https://openalex.org/W2075177042"],"abstract_inverted_index":{"In":[0,181],"this":[1,55,151],"paper,":[2],"we":[3],"will":[4,146],"present":[5],"a":[6,125],"selection":[7],"of":[8,12,20,54,132,135,142,161,173,177,193,207,227,233],"the":[9,13,18,24,38,49,60,66,88,115,159,170,183,191,194,205,234],"main":[10,34,89,163,184],"results":[11],"research":[14,56],"project":[15,57],"ADOPT-DTV\"Barriers":[16],"to":[17,28,36,68,84,107,121,139,200],"adoption":[19,206],"digital":[21,29,46,70,128,144,201,208],"television":[22],"in":[23,118,137,150,156,190,203],"transition":[25,195],"from":[26,196],"analogue":[27,197],"television\",":[30],"which":[31],"had":[32],"as":[33,95,97,216],"goal":[35,82,105],"understand":[37,85],"most":[39],"significant":[40,228],"factors":[41,90,214],"for":[42],"adopting":[43],"and":[44,86,100,165,175,185,221,240],"rejecting":[45],"TV":[47,71,145,199,202,209],"by":[48,114,213,230],"Portuguese":[50],"population.":[51],"The":[52,103,130],"focus":[53],"was":[58,83,106],"on":[59,169],"people":[61],"who":[62,73],"do":[63],"not":[64],"have":[65],"intention":[67,141],"adopt":[69],"or":[72],"are":[74,158,188],"doubtful":[75],"about":[76],"it.":[77],"More":[78],"precisely,":[79],"our":[80],"major":[81],"identify":[87],"that":[91,110],"explain":[92],"these":[93],"intentions,":[94],"well":[96],"their":[98,140],"demographic":[99],"socioeconomic":[101],"profile.":[102],"secondary":[104,166,186],"propose":[108],"recommendations":[109],"could":[111],"be":[112,147],"applied":[113],"key":[116],"stakeholders":[117],"Portugal,":[119,204],"aiming":[120],"contribute":[122],"effectively":[123],"towards":[124],"more":[126],"inclusive":[127],"TV.":[129],"determination":[131],"four":[133],"profiles":[134],"adopters":[136],"accordance":[138],"using":[143],"further":[148],"detailed":[149],"paper.":[152],"Also":[153],"here":[154],"presented":[155],"detail":[157],"tests":[160],"project's":[162],"hypothesis":[164,187],"hypotheses,":[167],"based":[168],"Unified":[171],"Theory":[172],"Acceptance":[174],"Use":[176],"Technology":[178],"(UTAUT)":[179],"model.":[180],"summary,":[182],"confirmed:":[189],"context":[192],"terrestrial":[198],"is":[210],"considerably":[211],"conditioned":[212],"such":[215],"performance":[217],"expectation,":[218],"effort":[219],"expectation":[220],"social":[222],"influence,":[223],"with":[224,236],"strong":[225],"probability":[226],"rejection":[229],"older":[231],"segments":[232],"population,":[235],"lower":[237],"education":[238],"levels":[239],"special":[241],"needs.":[242]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}