{"id":"https://openalex.org/W2107490596","doi":"https://doi.org/10.1080/01449290500197086","title":"On keys' meanings and modes: the impact of different key solutions on children's efficiency using a mobile phone","display_name":"On keys' meanings and modes: the impact of different key solutions on children's efficiency using a mobile phone","publication_year":2006,"publication_date":"2006-07-25","ids":{"openalex":"https://openalex.org/W2107490596","doi":"https://doi.org/10.1080/01449290500197086","mag":"2107490596"},"language":"en","primary_location":{"id":"doi:10.1080/01449290500197086","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01449290500197086","pdf_url":null,"source":{"id":"https://openalex.org/S123849098","display_name":"Behaviour and Information Technology","issn_l":"0144-929X","issn":["0144-929X","1362-3001"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behaviour &amp; Information Technology","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/A5065952170","display_name":"Martina Ziefle","orcid":"https://orcid.org/0000-0002-6105-4729"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Martina Ziefle","raw_affiliation_strings":["RWTH Aachen University","Department of Psychology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Department of Psychology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009736306","display_name":"Susanne Bay","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Susanne Bay","raw_affiliation_strings":["RWTH Aachen University","Department of Psychology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Department of Psychology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090035990","display_name":"Alexander Schwade","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Schwade","raw_affiliation_strings":["RWTH Aachen University","Department of Psychology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Department of Psychology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065952170"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":19.1559,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.99015848,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"25","issue":"5","first_page":"413","last_page":"431"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12060","display_name":"Child Development and Digital Technology","score":0.9907000064849854,"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"}},"topics":[{"id":"https://openalex.org/T12060","display_name":"Child Development and Digital Technology","score":0.9907000064849854,"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9871000051498413,"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/T10470","display_name":"Usability and User Interface Design","score":0.9850999712944031,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/learnability","display_name":"Learnability","score":0.7761865258216858},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.637164831161499},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.6263962984085083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5314181447029114},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.46371200680732727},{"id":"https://openalex.org/keywords/meaning","display_name":"Meaning (existential)","score":0.44903022050857544},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.44102004170417786},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.44028595089912415},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.27610155940055847},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.26631835103034973},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16744405031204224},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13206174969673157},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.10654807090759277}],"concepts":[{"id":"https://openalex.org/C2777723229","wikidata":"https://www.wikidata.org/wiki/Q4367921","display_name":"Learnability","level":2,"score":0.7761865258216858},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.637164831161499},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.6263962984085083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5314181447029114},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.46371200680732727},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.44903022050857544},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44102004170417786},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.44028595089912415},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27610155940055847},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.26631835103034973},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16744405031204224},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13206174969673157},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.10654807090759277},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/01449290500197086","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01449290500197086","pdf_url":null,"source":{"id":"https://openalex.org/S123849098","display_name":"Behaviour and Information Technology","issn_l":"0144-929X","issn":["0144-929X","1362-3001"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Behaviour &amp; Information Technology","raw_type":"journal-article"},{"id":"pmh:oai:publications.rwth-aachen.de:157077","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-035362%22","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Behaviour & information technology 25(5), 413-431 (2006). doi:10.1080/01449290500197086","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W19763176","https://openalex.org/W1548076732","https://openalex.org/W1600895443","https://openalex.org/W1877093828","https://openalex.org/W1928294160","https://openalex.org/W1970762689","https://openalex.org/W2016899399","https://openalex.org/W2040146653","https://openalex.org/W2041314050","https://openalex.org/W2063145598","https://openalex.org/W2131664240","https://openalex.org/W2135092074","https://openalex.org/W2141548628","https://openalex.org/W2144123788","https://openalex.org/W2159213918","https://openalex.org/W2161829306","https://openalex.org/W2293369962","https://openalex.org/W2312736360","https://openalex.org/W2315104662","https://openalex.org/W2911270358","https://openalex.org/W2943262529","https://openalex.org/W4249647626","https://openalex.org/W4251942633","https://openalex.org/W6600062588","https://openalex.org/W6601583408"],"related_works":["https://openalex.org/W4302791369","https://openalex.org/W2951285859","https://openalex.org/W2766040214","https://openalex.org/W72092541","https://openalex.org/W37360785","https://openalex.org/W1973394166","https://openalex.org/W180475243","https://openalex.org/W2098466205","https://openalex.org/W1966604104","https://openalex.org/W1649482245"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"present":[2],"study":[3],"investigates":[4],"the":[5,20,23,34,69,81,112,115,133,138,144,183,198,203,216,252,262,287,291],"impact":[6],"of":[7,11,71,85,89,93,114,118,135,140,154,205,255,329],"different":[8,60,77,209],"key":[9,61,86,156],"solutions":[10,157],"mobile":[12,226,292],"phones":[13,54,293],"on":[14,51,158,219,325],"users'":[15,104,116,159],"effectiveness":[16,162],"and":[17,32,91,123,143,161,166,186,260,294,305],"efficiency":[18,160],"using":[19,191],"devices.":[21],"In":[22],"first":[24],"experiment,":[25],"36":[26],"children":[27,165,177,263],"(9":[28],"\u2013":[29,41],"14":[30],"years)":[31,43],"in":[33,73,100,225],"second":[35],"experiment":[36],"45":[37],"young":[38,167],"adults":[39],"(19":[40],"33":[42],"completed":[44],"four":[45],"common":[46],"phone":[47],"tasks":[48,141],"twice":[49],"consecutively":[50],"three":[52,74,199],"simulated":[53],"that":[55,224],"had":[56,215],"identical":[57],"menus,":[58],"but":[59],"solutions.":[62],"An":[63],"approach":[64],"was":[65,121,272],"undertaken":[66],"to":[67,80,102,202,250,317],"quantify":[68],"complexity":[70,83,204],"keys":[72,192,207,230],"models,":[75],"incorporating":[76],"factors":[78,200],"contributing":[79,201],"keys'":[82],"(number":[84],"options,":[87],"number":[88,92,134,139],"modes":[90,94],"with":[95,125,175,178,193,211,231],"a":[96,108,151,194],"semantically":[97,212,232],"dissimilar":[98],"meaning),":[99],"order":[101],"predict":[103],"performance":[105,126,185],"decrements.":[106],"As":[107,130],"further":[109],"main":[110],"factor,":[111],"degree":[113],"locus":[117],"control":[119,155],"(LOC)":[120],"measured":[122],"interactions":[124],"outcomes":[127],"were":[128,147],"studied.":[129],"dependent":[131],"measures,":[132],"inefficient":[136],"keystrokes,":[137],"solved":[142],"processing":[145],"time":[146],"determined.":[148],"Results":[149],"showed":[150,182],"significant":[152],"effect":[153,218],"for":[163,285,289,308,321],"both":[164],"adults.":[168],"Moreover,":[169,280],"children's":[170],"LOC":[171,180],"values":[172,181],"significantly":[173],"interacted":[174],"performance:":[176],"low":[179],"lowest":[184],"no":[187],"learnability,":[188],"especially":[189],"when":[190],"high":[195],"complexity.":[196],"From":[197],"keys,":[206],"exerting":[208],"functions":[210],"inconsistent":[213,233],"meanings":[214,234],"worst":[217],"performance.":[220],"It":[221],"is":[222,315],"concluded":[223],"user":[227,296],"interface":[228],"design":[229],"should":[235],"be":[236,278],"generally":[237],"avoided.":[238],"Keywords:":[239],"Mobile":[240],"phonesKey":[241],"complexityModesCognitive":[242],"compatibilityUsabilityMenu":[243],"navigation":[244],"performanceChildren":[245],"Acknowledgements":[246],"We":[247],"would":[248],"like":[249],"acknowledge":[251],"valuable":[253],"contribution":[254],"Alexander":[256],"Schwade,":[257],"who":[258],"collected":[259],"analysed":[261],"data.":[264],"Sadly,":[265],"he":[266],"passed":[267],"away":[268],"before":[269],"this":[270,330],"paper":[271],"concluded.":[273],"His":[274],"inspiration":[275],"will":[276],"never":[277],"forgotten.":[279],"we":[281],"thank":[282],"Philipp":[283],"Brauner":[284],"programming":[286],"software":[288],"displaying":[290],"logging":[295],"actions":[297],"as":[298,300],"well":[299],"Sarah":[301],"Hatfield,":[302],"Preethy":[303],"Pappachan":[304],"Judith":[306],"Strenk":[307],"their":[309,322],"research":[310],"support.":[311],"A":[312],"final":[313],"thanks":[314],"devoted":[316],"two":[318],"anonymous":[319],"reviewers":[320],"constructive":[323],"comments":[324],"an":[326],"earlier":[327],"version":[328],"manuscript.":[331]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
