{"id":"https://openalex.org/W2477939617","doi":"https://doi.org/10.1002/9781118791844.ch32","title":"Second Language Acquisition","display_name":"Second Language Acquisition","publication_year":2016,"publication_date":"2016-04-08","ids":{"openalex":"https://openalex.org/W2477939617","doi":"https://doi.org/10.1002/9781118791844.ch32","mag":"2477939617"},"language":"en","primary_location":{"id":"doi:10.1002/9781118791844.ch32","doi":"https://doi.org/10.1002/9781118791844.ch32","is_oa":false,"landing_page_url":"https://doi.org/10.1002/9781118791844.ch32","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Handbook of Portuguese Linguistics","raw_type":"other"},"volume":{"id":"https://openalex.org/W2490259249","display_name":"The Handbook of Portuguese Linguistics"},"type":"other","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/A5013443620","display_name":"Ana Madeira","orcid":"https://orcid.org/0000-0001-9870-007X","observed_orcids":["https://orcid.org/0000-0001-9870-007X"]},"institutions":[{"id":"https://openalex.org/I3121987637","display_name":"Universidad Nacional del Litoral","ror":"https://ror.org/00pt8r998","country_code":"AR","type":"education","lineage":["https://openalex.org/I3121987637"]},{"id":"https://openalex.org/I4210117061","display_name":"Universidad Nacional de Loja","ror":"https://ror.org/03a5x6z77","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210117061"]},{"id":"https://openalex.org/I4405254965","display_name":"Centro de Lingu\u00edstica","ror":"https://ror.org/02er63282","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4405254965","https://openalex.org/I83558840"]}],"countries":["AR","EC","PT"],"is_corresponding":true,"raw_author_name":"Ana Madeira","raw_affiliation_strings":["Centro de Lingu\u00edstica da UNL (CLUNL)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Lingu\u00edstica da UNL (CLUNL)","institution_ids":["https://openalex.org/I3121987637","https://openalex.org/I4210117061","https://openalex.org/I4405254965"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013443620"],"corresponding_institution_ids":["https://openalex.org/I3121987637","https://openalex.org/I4210117061","https://openalex.org/I4405254965"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"578","last_page":"590"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10021","display_name":"EFL/ESL Teaching and Learning","score":0.6025000214576721,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10021","display_name":"EFL/ESL Teaching and Learning","score":0.6025000214576721,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11587","display_name":"Second Language Acquisition and Learning","score":0.2264000028371811,"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/T10730","display_name":"Language Development and Disorders","score":0.05180000141263008,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/second-language-acquisition","display_name":"second language acquisition","score":0.9089999794960022},{"id":"https://openalex.org/keywords/european-portuguese","display_name":"European Portuguese","score":0.8149999976158142},{"id":"https://openalex.org/keywords/brazilian-portuguese","display_name":"Brazilian Portuguese","score":1.0},{"id":"https://openalex.org/keywords/clitic-pronouns","display_name":"clitic pronouns","score":0.9020000100135803},{"id":"https://openalex.org/keywords/null-subjects","display_name":"null subjects","score":0.8740000128746033},{"id":"https://openalex.org/keywords/inflected-infinitive","display_name":"inflected infinitive","score":0.9399999976158142},{"id":"https://openalex.org/keywords/aspect","display_name":"aspect","score":0.6460000276565552},{"id":"https://openalex.org/keywords/verb-movement","display_name":"verb movement","score":0.9950000047683716},{"id":"https://openalex.org/keywords/pronominal-subjects","display_name":"pronominal subjects","score":0.9850000143051147},{"id":"https://openalex.org/keywords/heritage-language-acquisition","display_name":"heritage language acquisition","score":0.9879999756813049},{"id":"https://openalex.org/keywords/third-language-acquisition","display_name":"third language acquisition","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.762374997138977},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.7069383859634399},{"id":"https://openalex.org/C2780939345","wikidata":"https://www.wikidata.org/wiki/Q922399","display_name":"European Portuguese","level":3,"score":0.5533504486083984},{"id":"https://openalex.org/C170350167","wikidata":"https://www.wikidata.org/wiki/Q1455178","display_name":"Second-language acquisition","level":2,"score":0.49572861194610596},{"id":"https://openalex.org/C2776397901","wikidata":"https://www.wikidata.org/wiki/Q24905","display_name":"Verb","level":2,"score":0.4564599394798279},{"id":"https://openalex.org/C2778880076","wikidata":"https://www.wikidata.org/wiki/Q750553","display_name":"Brazilian Portuguese","level":3,"score":0.4376455843448639},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.33868563175201416},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.3314119279384613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3211289346218109},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.10468977689743042}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/9781118791844.ch32","doi":"https://doi.org/10.1002/9781118791844.ch32","is_oa":false,"landing_page_url":"https://doi.org/10.1002/9781118791844.ch32","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Handbook of Portuguese Linguistics","raw_type":"other"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Quality education","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W579233661","https://openalex.org/W595942240","https://openalex.org/W634216222","https://openalex.org/W658029813","https://openalex.org/W1494618395","https://openalex.org/W1508169795","https://openalex.org/W1915446408","https://openalex.org/W1973992665","https://openalex.org/W1984571198","https://openalex.org/W1993926402","https://openalex.org/W2007070394","https://openalex.org/W2033260129","https://openalex.org/W2033897341","https://openalex.org/W2109603026","https://openalex.org/W2136513386","https://openalex.org/W2138905593","https://openalex.org/W2154015661","https://openalex.org/W2157560438","https://openalex.org/W2165849479","https://openalex.org/W2172207208","https://openalex.org/W2182118786","https://openalex.org/W2225161819","https://openalex.org/W2263688065","https://openalex.org/W2463558648","https://openalex.org/W2481253072","https://openalex.org/W2484734548","https://openalex.org/W2499562443","https://openalex.org/W2503108113","https://openalex.org/W2538230422","https://openalex.org/W2568758703","https://openalex.org/W2611140641","https://openalex.org/W2958189897","https://openalex.org/W3039210294","https://openalex.org/W4230193245","https://openalex.org/W4231579653"],"related_works":["https://openalex.org/W7165943374","https://openalex.org/W7165858770","https://openalex.org/W7165894893","https://openalex.org/W634216222","https://openalex.org/W2560820544","https://openalex.org/W4396795783","https://openalex.org/W6983497890","https://openalex.org/W4307362492","https://openalex.org/W1000675742","https://openalex.org/W7151863791"],"abstract_inverted_index":{"This":[0],"chapter":[1,58],"presents":[2],"a":[3,34,41,102,114,126],"brief":[4,42,127],"overview":[5],"of":[6,8,19,25,46,97,129,137],"some":[7,45,73],"the":[9,17,23,47,95,138],"research":[10,21,48],"issues":[11],"and":[12,29,80,88,108,136],"topics":[13,69],"which":[14,50,70,116,140],"have":[15,51,71,133],"been":[16,118],"object":[18],"current":[20],"on":[22,62,67,94],"acquisition":[24,55,96],"European":[26],"Portuguese":[27,31,98],"(EP)":[28],"Brazilian":[30],"(BP)":[32],"as":[33],"second":[35],"language":[36,107,110],"(L2).":[37],"It":[38,65,123],"first":[39],"provides":[40],"introduction":[43],"to":[44],"questions":[49,139],"dominated":[52],"recent":[53,76,92],"L2":[54,63],"research.":[56,145],"The":[57,91],"then":[59],"reviews":[60],"studies":[61,132],"Portuguese.":[64],"concentrates":[66],"five":[68],"received":[72],"attention":[74],"in":[75,105],"literature:":[77],"pronominal":[78,89],"clitic":[79],"null":[81],"objects,":[82],"inflected":[83],"infinitives,":[84],"aspect,":[85],"verb":[86],"movement,":[87],"subjects.":[90],"literature":[93],"has":[99,117],"also":[100],"revealed":[101],"growing":[103],"interest":[104],"heritage":[106],"third":[109],"(L3)":[111],"acquisition,":[112],"following":[113],"trend":[115],"observed":[119],"for":[120,143],"other":[121],"languages.":[122],"concludes":[124],"with":[125],"balance":[128],"what":[130],"these":[131],"taught":[134],"us":[135],"they":[141],"raise":[142],"future":[144]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-08-23T00:00:00"}