References
Alcón, E
2007Linguistic unity and cultural diversity in Europe: Implications for research on English language and learning. In Intercultural Language Use and Language Learning , E. Alcón & M.P. Safont (eds), 23–39. Dordrecht: Springer.Google Scholar
Alderson, J.C
1979The cloze procedure and proficiency in English as a foreign language. TESOL Quarterly 13(2): 219–227. DOI logoGoogle Scholar
Allen, H. & Herron, C
2003Mixed-methodology investigation of the linguistic affective outcomes of summer study abroad. Foreign Language Annals 36: 370–385. DOI logoGoogle Scholar
Avello, P
2013L2 Phonological Development in Speech Production during Study Abroad. PhD dissertation, Universitat Pompeu Fabra.
Bachman, L
2002Some reflections on task-based language performance assessment. Language Testing 19: 453–476. DOI logoGoogle Scholar
Barquin, E
2012Writing Development in a Study Abroad Context. PhD dissertation, Universitat Pompeu Fabra.
Block, D
2013 The Social Turn in Language Acquisition . Washington DC: Georgetown University Press.Google Scholar
Brecht, R., Davidson, D. & Ginsberg, R
1995Predictors of foreign language gain during study abroad. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 37–66. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Byram, M., Gribkova, B. & Starkey, H
(2002)  Developing the Intercultural Dimension in Language Teaching. A Practical Introduction for Teachers . Strasbourg: Language Policy Division DGIV, Council of Europe.Google Scholar
Carroll, J.B
1967Foreign language proficiency levels attained by language majors near graduation from college. Foreign Language Annals 1: 131–151. DOI logoGoogle Scholar
Cenoz, J. & Jessner, U
2000 English in Europe: The Acquisition of a Third Language . Clevedon: Multilingual Matters. Google Scholar
Chaudron, C
2003Data collection in SLA research. In The Handbook of Second Language Acquisition , M.H. Long & C.J. Doughty (eds), 762–828. Oxford: Blackwell. DOI logoGoogle Scholar
Coleman, J
1996 Studying Languages: A Survey of British and European Students: The Proficiency, Background, Attitudes and Motivation of Students of Foreign Languages in the United Kingdom and Europe . London: CILT. Google Scholar
1998Language learning and study abroad. Frontiers: The Interdisciplinary Journal of Study Abroad 4: 167–203. Google Scholar
2013English-medium teaching in European higher education. Language Teaching 39(1): 1–14. DOI logoGoogle Scholar
Collentine, J
2004The effects of learning context on morphosyntactic and lexical development. Studies in Second Language Acquisition 26(2): 227–248.Google Scholar
2009Study abroad research: Findings, implications and future directions. In The Handbook of Language Teaching , M.H. Long & C.J. Doughty (eds), 218–233. New York NY: Wiley. DOI logoGoogle Scholar
Collentine, J. & Freed, B
2004Introduction: Learning context and its effects on second language acquisition. Studies in Second Language Acquisition 26(2): 153–172.Google Scholar
Cook, V
2002Background to the L2 user. Introduction. In Portraits of L2 User , V. Cook (ed.), 1–28. Clevedon: Multilingual Matters.Google Scholar
Consell Superior d’Avaluació del Sistema Educatiu
2005 La situació de la llengua anglesa al Batxillerat a Catalunya , 67–69. Barcelona: Generalitat de Catalunya.Google Scholar
Council of Europe
2001 Common European Framework of Reference for Languages: Learning, Teaching, Assessment . Cambridge: CUP.Google Scholar
Cubillos, J. Chieffo, L. & Fan, C
2008The impact of short-term study abroad programs on L2 listening comprehension skills. Foreign Language Annals 41(1): 157–185. DOI logoGoogle Scholar
Davies, A
2006The native speaker in applied linguistics. In The Handbook of Applied Linguistics , A. Davies & C. Elder (eds), 431–450. Oxford: Blackwell.Google Scholar
DeKeyser, R.M
1991Foreign language development during a semester abroad. In Foreign Language Acquisition: Research and the Classroom , B. Freed (ed.), 104–119. Lexington MA: D. C. Heath.Google Scholar
2007Study abroad as foreign language practice. In Practice in a Second Language . Perspectives from Applied Linguistics and Cognitive Psychology , R.M. DeKeyser (ed.), 208–226. Cambridge: CUP.Google Scholar
Del Río, C
2013Perceived Foreign Accent and Comprehensibility in the Oral Production of Adolescent Learners of English. Study Abroad vs. At Home Learning Contexts. PhD dissertation, Universitat Pompeu Fabra.Google Scholar
Doughty, C.J. & Long, M.H
2006 The Handbook of Language Acquisition . London: Blackwell.Google Scholar
Dewey, D.P
2004A comparison of reading development by learners of Japanese in intensive domestic immersion and study abroad contexts. Studies in Second Language Acquisition 26(2): 303–327. DOI logoGoogle Scholar
Díaz-Campos, M
2004Context of learning in the acquisition of Spanish second language phonology. Studies in Second Language Acquisition 26(2): 249–273. DOI logoGoogle Scholar
Dörnyei, Z. & Skehan, P
2003Individual differences in second language learning. In The Handbook of Second Language Acquisition , C.J. Doughty & M.H. Long (eds), 589–630. Oxford: Blackwell. DOI logoGoogle Scholar
DuFon, M.A., & Churchill, E
2006 Language Learners in Study Abroad Contexts . Clevedon: Multilingual Matters.Google Scholar
European Commission
1995White paper on education and training, teaching and learning. Towards the learning society. <ec.europa.eu/white-papers/#block_13> (15 September 2013).
2005A new framework strategy for multilingualism. <ec.europa.eu/languages/eu-language-policy/multilingualism_en.htm> (15 September 2013).
2007Final report. High level group on multilingualism. [URL] (15 September 2013).
2012 Erasmus: Facts, Figures & Trends. The European Union Support for Student and Staff Exchanges and University Cooperation 2010–2011 . Luxemburg: Luxembourg Publications. Office of the European Union.Google Scholar
Freed, B
(ed) 1995a Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9]. Amsterdam: John Benjamins. DOI logoGoogle Scholar
1995bWhat makes us think that students who study abroad become fluent? In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 123–148. Amsterdam: John Benjamins. DOI logoGoogle Scholar
1998An overview of issues and research in language learning in a study abroad setting. Frontiers: The Interdisciplinary Journal of Study Abroad 4: 31–60.Google Scholar
2000 Is fluency, like beauty, in the eyes (and ears) of the beholder ? In Perspectives on Fluency , H. Riggenbach (ed.), 243–265. Ann Arbor MI: The University of Michigan Press.Google Scholar
Freed, B., So, S. & Lazar, N.A
2003Language learning abroad: How do gains in written fluency compare with oral fluency in French as a second language? Association of Departments of Foreign Languages (ADFL) Bulletin 34(3): 34–40.Google Scholar
Freed, B., Segalowitz, N. & Dewey, D
2004Context of learning and second language fluency in French: Comparing regular classroom, study abroad and intensive domestic immersion programs. Studies in Second Language Acquisition 26(2): 275–301.Google Scholar
Freed, B., Dewey, D., Segalowitz, N. & Halter, R
2004The language contact profile. Studies in Second Language Acquisition 26(2): 349–356.Google Scholar
Gardner, R.C
1985 Social Psychology and Second Language Learning: The Role of Attitudes and Motivation . London: Edward Arnold.Google Scholar
Gass, S
2006Input and interaction. In The Handbook of Second Language Acquisition , M.H. Long & C.J. Doughty (eds), 224–256. Oxford: Blackwell.Google Scholar
Hansen, L
(ed.) 2012 Second Language Acquisition Abroad: The LDS Missionary Experience [Studies in Bilingualism 45]. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Hassall, T
2013Pragmatic development in study abroad contexts. In The Encyclopedia of Applied Linguistics , C.A. Chapelle (ed.). Hoboken NJ: Wiley-Blackwell.Google Scholar
Højen, A
2003Second Language Speech Perception and Production in Adult Learners Before and After Short-Term Immersion. PhD dissertation, University of Aarhus.Google Scholar
Howard, M
2001The effects of study abroad on L2 learners’ structural skills. In EUROSLA Yearbook 1 , S.H. Foster-Cohen & A. Nizegorodcew (eds), 123–141 . Amsterdam: John Benjamins.Google Scholar
2005Second language acquisition in a study abroad context: A comparative investigation of the effects of study abroad and formal language instruction on the L2 learner’s grammatical development. In Investigations in Instructed Second Language Acquisition , A. Housen & M. Pierrard (eds), 495–530. Berlin: Mouton de Gruyter. DOI logoGoogle Scholar
Huebner, T
1995The effects of overseas language programs: Report on a case study of an intensive Japanese course. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 171–193. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Isabelli-Garcia, C
2006Study abroad social networks, motivation and attitudes: Implications for second language acquisition. In Language Learners in Study Abroad Contexts , M.A. DuFon & E. Churchill (eds), 231–257. Clevedon: Multilingual Matters.Google Scholar
Isabelli, C.A
2001The Impact of a Study Abroad Experience on the Acquisition of L2 Spanish Syntax: The Null Subject Parameter. PhD dissertation, University of Illinois.Google Scholar
Isabelli, C.A., & Nishida, C
2005Development of Spanish subjunctive in a nine-month study-abroad setting. In Selected Proceedings of the 6th Conference on the Acquisition of Spanish and Portuguese as First and Second Languages , D. Eddington (ed.), 78–91. Somerville MA: Cascadilla Press.Google Scholar
Jackson, J
2013Study abroad. In The Encyclopedia of Applied Linguistics , C.A. Chapelle (ed.). Hoboken NJ: Wiley-Blackwell.Google Scholar
Kasper, G. & Rose, K.R
2002 Pragmatic Development in a Second Language . Oxford: Blackwell.Google Scholar
Kinginger, C
2009 Language Learning and Study Abroad. A Critical Reading of Research . Houndmills: Palgrave McMillan. DOI logoGoogle Scholar
2013Language Socialization in Study Abroad. In The Encyclopedia of Applied Linguistics , C.A. Chapelle (ed.). Hoboken NJ: Wiley-Blackwell.Google Scholar
Krashen, S.D
1976Formal and informal linguistic environments in language learning and acquisition. TESOL Quarterly 10: 157–168. DOI logoGoogle Scholar
Krashen, S.D. & Selinger, H
1976The role of formal and informal environments in second language learning: A pilot study. International Journal of Psycholinguistics 3: 15–20.Google Scholar
Lafford, B
1995Getting into, through and out of a survival situation: A comparison of communicative strategies used by students studying Spanish abroad and ‘at home’. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 97–121. Amsterdam: John Benjamins. DOI logoGoogle Scholar
2004The effect of context of learning (classroom vs. study abroad) on the use of communication strategies by learners of Spanish as a second language. Studies in Second Language Acquisition 26(2): 201–226.Google Scholar
Lapkin, S., Hart, D. & Swain, M
1995A Canadian interprovincial exchange: Evaluating the linguistic impact of a three-month stay in Quebec. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 67–94. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Llanes, À
2012The short- and long-term effects of a short study abroad experience: The case of children. System 40: 179–190. DOI logoGoogle Scholar
Llanes, À. & Muñoz, C
2009A short stay abroad does it make a difference? System 37(3): 353–365. DOI logoGoogle Scholar
2012Age effects in a study abroad context: Children and adults studying abroad and at home. Language Learning 63(1): 1–28.Google Scholar
McDonough, K. & Mackey A
2013 Second Language Interaction in Diverse Educational Contexts [Language Learning and Language Teaching 34]. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Mitchell, R., Tracy-Ventura, N., McManus, K., Richard, L., Romero de Mills, P. & Dewaele, J
2013The influence of social networks, personality and placement type on language learning during residence abroad: Preliminary findings of the LANGSNAPproject. Paper presented at the Residence Abroad, Social Networks and Second Language Learning Congress, University of Southampton.
Manchón, R.M
2009 Writing in Foreign Language Contexts: Learning, Teaching and Research . Bristol: Multilingual Matters.Google Scholar
Marriot, H
1995Acquisition of politeness patterns by exchange students in Japan. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 197–224. Amsterdam: John Benjamins. DOI logoGoogle Scholar
McNamara, T
2000 Language Testing . Oxford: OUP.Google Scholar
Meara, P
1994The year abroad and its effects. Language Learning Journal 10: 32–38. DOI logoGoogle Scholar
Milleret, M
1990Assessing the gain in oral proficiency from summer foreign study. Paper presented at the Summer Meeting of the American Association of Teachers of Spanish and Portuguese, Miami FL.
Milton, J. & Meara, P
1995How periods abroad affect vocabulary growth in a foreign language. ITL Review of Applied Linguistics 107–108: 17–34.Google Scholar
Mora, J.C
2008Learning context effects on the acquisition of a second language phonology. In A Portrait of the Young in the New Multilingual Spain, C. Pérez-Vidal, M. Juan-Garau & A. Bel (eds), 241–273. Clevedon: Multilingual Matters.Google Scholar
Mora, J.C. & Valls-Ferrer, M
2012Oral fluency, accuracy and complexity in formal instruction and study abroad learning contexts. TESOL Quarterly 46(4): 610–641.Google Scholar
Muñoz, C
2006 Age and the Rate of Foreign Language Learning . Clevedon: Multilingual Matters.Google Scholar
O’Connor, N
1988Oral proficiency testing of junior year abroad: Implications for the undergraduate curriculum. Paper presented at the Annual Meeting of the Modern Language Association, New Orleans LA.
Oller, J.W
1979 Language Tests at School . London: Longman.Google Scholar
Paige, M., Cohen, A., Kappler, B., Chi, J. & Lassegard, J
2002 Maximizing Study Abroad. A Students’ Guide to Strategies for Language and Culture Learning and Use . Minneapolis MN: University of Minnesota Center for Advanced Research on Language Acquisition.Google Scholar
Pellegrino, V.A
2005 Study Abroad and Second Language Use: Constructing the Self . Cambridge: CUP. DOI logoGoogle Scholar
Pérez-Vidal, C
2009The integration of content and language in the classroom: A European approach to education (The second time around). In CLIL across Educational Levels: Experiences from Primary, Secondary and Tertiary Contexts , E. Dafouz Milne & M. Guerrini (eds), 25–40. Madrid: Santillana Educación.Google Scholar
2011Language acquisition in three different contexts of learning: Formal instruction, study abroad and semi-immersion (CLIL). In Content and Foreign Language Integrated Learning: Contributions to Multilingualism in European Contexts , Y. Ruiz de Zarobe, J.M. Sierra & F. Gallardo del Puerto (eds), 103–129. Bern: Peter Lang.Google Scholar
Fortchoming. Languages for all in education: CLIL and ICLHE at the crossroads of multilingualism, mobility and internationalization. In Content-Based Learning in Multilingual Educational Environments , M. Juan-Garau & J. Salazar-Noguera (eds). Dordrecht: Springer.Google Scholar
Pérez-Vidal, C. & Juan-Garau, M
2009The effect of study abroad (SA) on written performance. In EUROSLA Yearbook 1 , S.H. Foster-Cohen & A. Nizegorodcew (eds), 270–296. Amsterdam: John Benjamins.Google Scholar
2011aThe effects of context and input conditions on oral and written development: A study abroad perspective. In The Effects of Input on Foreign Language Learning , M. Howard (ed.), 157–187. Berlin: Mouton de Gruyter,Google Scholar
2011bTrilingual primary education in Catalonia. In Trilingual Primiary Education in Europe. Some Developments with regard to the Provisions of Trilingual Primary Education in Minority Language Communities of the European Union , A.M.J Riemersma & S. de Vries (eds), 68–92. Leeuwarden: Fryske Akademy.Google Scholar
Polio, C
1997Measures of linguistic accuracy in second language writing research. Language Learning 47(1): 101–143. DOI logoGoogle Scholar
Rees, J. & Klapper, J
2008Issues in the quantitative longitudinal measurement of second language progress in the study abroad context. In The Longitudinal Study of Advanced L2 Capacities , L. Ortega & H. Byrnes (eds), 89–105. New York NY: Routledge.Google Scholar
Regan, V
1995The acquisition of sociolinguistic native speech norms: Effects of a year abroad on second language learners of French. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 245–268. Amsterdam: John Benjamins. DOI logoGoogle Scholar
1998Sociolinguistics and language learning in a study abroad context. Frontiers: The Interdisciplinary Journal of Study Abroad 4: 61–91.Google Scholar
Regan, V., Howard, M. & Lemée, I
2009 The Acquisition of Sociolinguistic Competence in a Study Abroad Context . Bristol: Multilingual Matters.Google Scholar
Richters, E & Teichler, U
2006Student mobility data: current methodological issues and future prospects. In Eurodata: Student Mobility in European Higher Education , M. Kelo, U. Teichler & B. Wächter (eds), 80–97. Bonn: Lemmens Verlags- & Mediengesellschaft MbH.Google Scholar
Sanz, C. & Grey, S
2012. L2 lexical and morphosyntactic development: Positive effects of content-based study abroad. Paper presented at the Georgetown University Roundtable on Linguistics (GURT). Washington DC.
Sasaki, M
2004A multiple-data analysis of the 3.5-year development of EFL student writers. Language Learning 54: 525–582. DOI logoGoogle Scholar
2007Effects of study-abroad experiences on EFL writers: A multiple-data analysis. The Modern Language Journal 91: 602–620. DOI logoGoogle Scholar
2009Changes in English as a foreign language students’ writing over 3.5 years: A socio-cognitive account. In Writing in Foreign Language Contexts: Learning, Teaching and Research , R. Manchón (ed.), 49–76. Clevedon: Multilingual Matters.Google Scholar
2011Effects of varying lengths of study-abroad experiences on Japanese EFL students’ L2 writing ability and motivation: A longitudinal study. TESOL Quarterly 45: 81–105. DOI logoGoogle Scholar
Segalowitz, N. & Freed, B
2004Context, contact, and cognition in oral fluency acquisition: Learning Spanish in at home and study abroad contexts. Studies in Second Language Acquisition 26(2): 173–199. DOI logoGoogle Scholar
Serrano, R., Llanes, À. & Tragant, E
2011Analyzing the effect of context of second language learning: Domestic intensive and semi-intensive courses vs. study abroad in Europe. System 39: 133–143. DOI logoGoogle Scholar
Serrano, R., Llanes, A. & Tragant, E
2012A longitudinal analysis of the effects of one year abroad. The Canadian Modern Language Review/La revue canadienne des langues vivantes 68(2): 138–163. DOI logoGoogle Scholar
Siegal, M
1995Individual differences and study abroad: Women learning Japanese in Japan. In Second Language Acquisition in a Study Abroad Context [Studies in Bilingualism 9], B. Freed (ed.), 225–244. Amsterdam: John Benjamins. DOI logoGoogle Scholar
Skehan, P
1998 A Cognitive Approach to Language Learning . Oxford: OUP.Google Scholar
Stevens, J.J
2001The Acquisition of L2 Spanish Pronunciation in a Study Abroad Context. PhD dissertation, University of Southern California.Google Scholar
Tanaka, K. & Ellis, R
2003Study-abroad, language proficiency and learner beliefs about language learning. JALT Journal 25: 63–85.Google Scholar
Thompson, C.H
2011A dialogic approach to the design of transcultural communication classroom activity for language learners. Language, Culture and Curriculum 24: 207–220.Google Scholar
Towell, R
2002Relative degrees of fluency: A comparative case study of advanced learners of French. International Review of Applied Linguistics 40: 117–150. DOI logoGoogle Scholar
Towell, R., Hawkins, R. & Bazergui, N
1996The development of fluency in advanced learners of French. Applied Linguistics 17(1): 84–119. DOI logoGoogle Scholar
Trenchs-Parera, M
2009Effects of formal instruction and stay abroad on the acquisition of native like oral fluency. The Canadian Modern Language Review 65(3): 365–390. DOI logoGoogle Scholar
Tudor, I. & Mackiewicz, W
2008Bologna and languages: Reference points for higher education language policy development. In English Language Teaching in the European Credit Transfer System: Facing the Challenge , M.L Pérez Cañado (ed.), 35–54. Frankfurt: Peter Lang.Google Scholar
Valls-Ferrer, M
2011The Development of Oral Fluency and Rhythm during a Study Abroad Period. PhD dissertation, Universitat Pompeu Fabra.Google Scholar
Veguez, R
1984The oral proficiency interview and the junior year abroad: Some unexpected results. Paper presented at the Northeast Conference on the Teaching of Foreign Language, New York.Google Scholar
Vila, X
2009Language-in-education policies in the Catalan language area. Aila Review 20: 72–84.Google Scholar
Wächter, B. & Maiworm, F
2008 English-taught Programmes in European Higher Education. The Picture in 2007. ACA Papers on International Cooperation in Education . Bonn: Lemmens Medien.Google Scholar
Welsch, W
1999Transculturality: The puzzling form of culture today. In Spaces of Culture: City, Nation, World , M. Featherstone & S. Lash (eds), 194–213. London: Sage.Google Scholar
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