The recently established National Assembly for Wales (with the vision of a “truly bilingual Wales”) and bilingual schools are but two major sites in which bilingualism is reconstituting and repackaging Welsh. By close examination of the discourse(s) of language policy texts, the public discourse of one bilingual secondary school and the discussions of four focus groups composed of pupils from the same school, this study identifies three types of discourse which are particularly salient in contemporary Wales: a globalising discourse, a nationalist discourse and an ecology-of-language discourse. By collating the data from focus group discussions, language use questionnaires and language diaries, this study also identifies three categories of bilinguals based on their reported language use: Welsh-dominant bilinguals, English-dominant bilinguals and ‘floaters’ (balanced bilinguals). These three categories correlate with how individuals discursively construct Welsh and bilingualism. However, the medium of the focus group discussions (English or mixed-medium Welsh) correlates more closely with the category that is dominant in each focus group. With performativity theory as a framework, bilingualism is to be seen as a dynamic phenomenon, which is constantly being performatively (re)constituted through the situated practices of bilinguals. In short, this study examines how bilingualism in Wales is being performed, i.e. both how it is discursively constructed by various players in various sites, and how it is formed through everyday bilingual practices, not least those of young people in bilingual education. / Den nyetablerade rådsförsamlingen National Assembly for Wales (med en vision om ett ”verkligt tvåspråkigt Wales”) och tvåspråkiga skolor utgör två av de viktiga arenor där tvåspråkighet omstöper och ompaketerar walesiskan. Genom en närmare granskning av diskursen i språkpolitiska texter, den diskurs som används av en tvåspråkig skola i sina kontakter med allmänheten samt de diskussioner som förs i fyra fokusgrupper med elever från samma skola identifierar den här studien tre diskurstyper som är särskilt framträdande i dagens Wales: en globaliseringsdiskurs, en nationell diskurs och en språkekologisk diskurs. Genom att sammanställa data från diskussioner i fokusgrupper, enkäter om språkanvändning samt språkdagböcker identifierar studien också tre kategorier av tvåspråkiga elever utifrån deras angivna språkanvändning: tvåspråkiga med walesiska som starkare språk, tvåspråkiga med engelska som starkare språk samt ”floaters” (balanserat tvåspråkiga). De här tre kategorierna överensstämmer med hur individerna diskursivt konstruerar walesiska och tvåspråkighet. Det språk som talas i fokusgrupperna (engelska eller walesiska med engelska inskott) korrelerar däremot med den kategori som dominerar i varje fokusgrupp. Med performativitetsteori som utgångspunkt framstår således tvåspråkighet som en dynamisk företeelse, som ständigt (om)skapas genom de tvåspråkigas situerade praktiker. I korthet visar den här studien hur tvåspråkighet i Wales görs, det vill säga både hur den diskursivt konstrueras av olika aktörer på olika arenor och hur den formas av vardagliga tvåspråkiga praktiker, inte minst bland unga i tvåspråkig utbildning.

The aim of the present study is, firstly, to investigate the amount of Swedish and French that is produced by teachers and students in the foreign language classroom and, secondly, to examine in which situations the interlocutors code-switch and for what purposes the two languages are used. The study is based on empirical data consisting of audio recordings of interactions taking place in two different classrooms in Sweden. The study is carried out within an interactionist perspective on language teaching and learning, stressing that learning is situated in learners’ social and interactional practices. The empirical material has been categorized into five different groups according to the participation structure of each interaction and then analysed in two different parts, one quantitative and one qualitative. The quantitative analysis of the corpus established that the Swedish language is present in each of the categories. The results of the count of every turn and word pronounced in each language in the corpus show that many turns expressed by both teachers and students consist of a mixture of Swedish and French. This switching between different codes is the main object of the qualitative analysis of the corpus. The results of the qualitative analysis indicate that the participation structure and the choice of activity types and how these are organised in the classroom are decisive for teachers’ and students’ code-switching. Furthermore, the teachers’ actions concerning the choice of language for the interaction as well as their strategies to deal with the presence of both languages are conclusive for the students’ oral production of French in class. The analysis also reveals that the more the teachers use the target language in a consistent way, the more the students try to express themselves in French even if they often code-switch. The study points out the complexity of speaking French in a classroom context, where the teachers have to deal with the fact that the Swedish language is almost always present and used by the learners for different purposes. / IPACLE

Problème: Ma thèse porte sur l’identité individuelle comme interrogation sur les enjeux personnels et sur ce qui constitue l’identification hybride à l’intérieur des notions concurrentielles en ce qui a trait à l’authenticité. Plus précisément, j’aborde le concept des identifications hybrides en tant que zones intermédiaires pour ce qui est de l’alternance de codes linguistiques et comme négociation des espaces continuels dans leur mouvement entre les cultures et les langues. Une telle négociation engendre des tensions et/ou apporte le lien créatif. Les tensions sont inhérentes à n’importe quelle construction d’identité où les lignes qui définissent des personnes ne sont pas spécifiques à une culture ou à une langue, où des notions de l’identité pure sont contestées et des codes communs de l’appartenance sont compromis. Le lien créatif se produit dans les exemples où l’alternance de code linguistique ou la négociation des espaces produit le mouvement ouvert et fluide entre les codes de concurrence des références et les différences à travers les discriminations raciales, la sexualité, la culture et la langue. Les travaux que j’ai sélectionnés représentent une section transversale de quelques auteurs migrants provenant de la minorité en Amérique du Nord qui alternent les codes linguistiques de cette manière. Les travaux détaillent le temps et l’espace dans leur traitement de l’identité et dans la façon dont ils cernent l’hybridité dans les textes suivants : The Woman Warrior de Maxine Hong Kingston (1975-76), Hunger of Memory de Richard Rodriguez (1982), Comment faire l’amour avec un nègre sans se fatiguer de Dany Laferrière (1985), Borderlands/La Frontera de Gloria Anzalduá (1987), Lost in Translation de Eva Hoffman (1989), Avril ou l’anti-passion de Antonio D’Alfonso (1990) et Chorus of Mushrooms de Hiromi Goto (1994). Enjeux/Questions La notion de l’identification hybride est provocante comme sujet. Elle met en question l’identité pure. C’est un sujet qui a suscité beaucoup de discussions tant en ce qui a trait à la littérature, à la politique, à la société, à la linguistique, aux communications, qu’au sein même des cercles philosophiques. Ce sujet est compliqué parce qu’il secoue la base des espaces fixes et structurés de l’identité dans sa signification culturelle et linguistique. Par exemple, la notion de patrie n’a pas les représentations exclusives du pays d’origine ou du pays d’accueil. De même, les notions de race, d’appartenance ethnique, et d’espaces sexuels sont parfois négativement acceptées si elles proviennent des codes socialement admis et normalisés de l’extérieur. De tels codes de la signification sont souvent définis par l’étiquette d’identification hétérosexuelle et blanche. Dans l’environnement généralisé d’aujourd’hui, plus que jamais, une personne doit négocier qui elle est, au sens de son appartenance à soi, en tant qu’individu et ce, face aux modèles locaux, régionaux, nationaux, voire même globaux de la subjectivité. Nous pouvons interpréter ce mouvement comme une série de couches superposées de la signification. Quand nous rencontrons une personne pour la première fois, nous ne voyons que la couche supérieure. D’ailleurs, son soi intérieur est caché par de nombreuses couches superposées (voir Joseph D. Straubhaar). Toutefois, sous cette couche supérieure, on retrouve beaucoup d’autres couches et tout comme pour un oignon, on doit les enlever une par une pour que l’individualité complète d’une personne soit révélée et comprise. Le noyau d’une personne représente un point de départ crucial pour opposer qui elle était à la façon dont elle se transforme sans cesse. Sa base, ou son noyau, dépend du moment, et comprend, mais ne s’y limite pas, ses origines, son environnement et ses expériences d’enfance, son éducation, sa notion de famille, et ses amitiés. De plus, les notions d’amour-propre et d’amour pour les autres, d’altruisme, sont aussi des points importants. Il y a une relation réciproque entre le soi et l’autre qui établit notre degré d’estime de soi. En raison de la mondialisation, notre façon de comprendre la culture, en fait, comment on consomme et définit la culture, devient rapidement un phénomène de déplacement. À l’intérieur de cette arène de culture généralisée, la façon dont les personnes sont à l’origine chinoises, mexicaines, italiennes, ou autres, et poursuivent leur évolution culturelle, se définit plus aussi facilement qu’avant. Approche Ainsi, ma thèse explore la subjectivité hybride comme position des tensions et/ou des relations créatrices entre les cultures et les langues. Quoique je ne souhaite aucunement simplifier ni le processus, ni les questions de l’auto-identification, il m’apparaît que la subjectivité hybride est aujourd’hui une réalité croissante dans l’arène généralisée de la culture. Ce processus d’échange est particulièrement complexe chez les populations migrantes en conflit avec leur désir de s’intégrer dans les nouveaux espaces adoptés, c’est-à-dire leur pays d’accueil. Ce réel désir d’appartenance peut entrer en conflit avec celui de garder les espaces originels de la culture définie par son pays d’origine. Ainsi, les références antérieures de l’identification d’une personne, les fondements de son individualité, son noyau, peuvent toujours ne pas correspondre à, ou bien fonctionner harmonieusement avec, les références extérieures et les couches d’identification changeantes, celles qu’elle s’approprie du pays d’accueil. Puisque nos politiques, nos religions et nos établissements d’enseignement proviennent des représentations nationales de la culture et de la communauté, le processus d’identification et la création de son individualité extérieure sont formées par le contact avec ces établissements. La façon dont une personne va chercher l’identification entre les espaces personnels et les espaces publics détermine ainsi le degré de conflit et/ou de lien créatif éprouvé entre les modes et les codes des espaces culturels et linguistiques. Par conséquent, l’identification des populations migrantes suggère que la « community and culture will represent both a hybridization of home and host cultures » (Straubhaar 27). Il y a beaucoup d’écrits au sujet de l’hybridité et des questions de l’identité et de la patrie, toutefois cette thèse aborde la valeur créative de l’alternance de codes culturels et linguistiques. Ce que la littérature indiquera Par conséquent, la plate-forme à partir de laquelle j’explore mon sujet de l’hybridité flotte entre l’interprétation postcoloniale de Homi Bhabha concernant le troisième espace hybride; le modèle d’hétéroglossie de Mikhail Bakhtine qui englobent plusieurs de mes exemples; la représentation de Roland Barthes sur l’identité comme espace transgressif qui est un modèle de référence et la contribution de Chantal Zabus sur le palimpseste et l’alternance de codes africains. J’utilise aussi le modèle de Sherry Simon portant sur l’espace urbain hybride de Montréal qui établit un lien important avec la valeur des échanges culturels et linguistiques, et les analyses de Janet Paterson. En effet, la façon dont elle traite la figure de l’Autre dans les modèles littéraires au Québec fournisse un aperçu régional et national de l’identification hybride. Enfin, l’exploration du bilinguisme de Doris Sommer comme espace esthétique et même humoristique d’identification situe l’hybridité dans une espace de rencontre créative. Conséquence Mon approche dans cette thèse ne prétend pas résoudre les problèmes qui peuvent résulter des plates-formes de la subjectivité hybride. Pour cette raison, j’évite d’aborder toute approche politique ou nationaliste de l’identité qui réfute l’identification hybride. De la même façon, je n’amène pas de discussion approfondie sur les questions postcoloniales. Le but de cette thèse est de démontrer à quel point la subjectivité hybride peut être une zone de relation créatrice lorsque l’alternance de codes permet des échanges de communication plus intimes entre les cultures et les langues. C’est un espace qui devient créateur parce qu’il favorise une attitude plus ouverte vis-à-vis les différents champs qui passent par la culture, aussi bien la langue, que la sexualité, la politique ou la religion. Les zones hybrides de l’identification nous permettent de contester les traditions dépassées, les coutumes, les modes de communication et la non-acceptation, toutes choses dépassées qui emprisonnent le désir et empêchent d’explorer et d’adopter des codes en dehors des normes et des modèles de la culture contenus dans le discours blanc, dominant, de l’appartenance culturelle et linguistique mondialisée. Ainsi, il appert que ces zones des relations multi-ethniques exigent plus d’attention des cercles scolaires puisque la population des centres urbains à travers l’Amérique du Nord devient de plus en plus nourrie par d’autres types de populations. Donc, il existe un besoin réel d’établir une communication sincère qui permettrait à la population de bien comprendre les populations adoptées. C’est une invitation à stimuler une relation plus intime de l’un avec l’autre. Toutefois, il est évident qu’une communication efficace à travers les frontières des codes linguistiques, culturels, sexuels, religieux et politiques exige une négociation continuelle. Mais une telle négociation peut stimuler la compréhension plus juste des différences (culturelle ou linguistique) si des institutions académiques offrent des programmes d’études intégrant davantage les littératures migrantes. Ma thèse vise à illustrer (par son choix littéraire) l’identification hybride comme une réalité importante dans les cultures généralisées qui croissent toujours aujourd’hui. Les espaces géographiques nous gardent éloignés les uns des autres, mais notre consommation de produits exotiques, qu’ils soient culturels ou non, et même notre consommation de l’autre, s’est rétrécie sensiblement depuis les deux dernières décennies et les indicateurs suggèrent que ce processus n’est pas une tendance, mais plutôt une nouvelle manière d’éprouver la vie et de connaître les autres. Ainsi les marqueurs qui forment nos frontières externes, aussi bien que ces marqueurs qui nous définissent de l’intérieur, exigent un examen minutieux de ces enjeux inter(trans)culturels, surtout si nous souhaitons nous en tenir avec succès à des langues et des codes culturels présents, tout en favorisant la diversité culturelle et linguistique. MOTS-CLÉS : identification hybride, mouvement ouvert, alternance de code linguistique, négociation des espaces, tensions, connectivité créative / Problem: My thesis addresses individual identity as an interrogation of personal stakes and what constitutes hybrid identification inside competitive notions of authenticity. More specifically, I approach the concept of hybridized identification(s) as in-between zones of code-switching and as a negotiation of spaces continual in their movement between cultures and languages. Such a negotiation results in tensions and/or creative connectivity. Tensions are inherent in any identity construction where the lines that define individuals are not specific to one culture or one language, where notions of pure identity are challenged and communal codes of belonging are jeopardized. Creative connectivity occurs in those instances where code-switching or negotiation of spaces produces open and fluid movement between competing codes of references and differences across color lines, sexuality, culture and language. The following works I have selected represent a cross-section of some minority migrant writers in North America who code-switch in this manner. The works are time and space specific in their treatment of identity and in how the writers I focus on frame hybridity in their writing: Maxine Hong Kingston’s The Woman Warrior (1975-76), Richard Rodriguez’s Hunger of Memory (1982), Dany Laferrière’s Comment faire l’amour avec un nègre sans se fatiguer (1985), Gloria Anzaldúa’s Borderlands/La Frontera (1987), Eva Hoffman’s Lost in Translation (1989), Antonio D’Alfonso’s Avril ou l’anti-passion (1990) and Hiromi Goto’s Chorus of Mushrooms (1994). Issue(s) The notion of hybrid identification is a challenging topic, especially for those who defend the notion of pure cultural identities. It has been a subject of much debate inside literary, political, social, linguistic, communications and even philosophical circles. It is complicated because it shakes the foundation of identity structured inside fixed and inclusive space(s) of cultural and linguistic meaning. For instance, notions of home are not exclusive representations of country of origin or host country. Similarly, notions of race, ethnicity, and sexual spaces are sometimes negatively othered if they fall outside socially accepted and normalized codes. Such codes of meaning are often defined by white heterosexual labels of identification. In today’s globalized environment, more than ever, individuals must negotiate who they are inside a sense of self as a movement between local, regional, national, even global models of subjectivity. We can understand this movement as a series of super-imposed layers of meaning. When we first meet people we are introduced to their top tier, who they are and how they choose to reveal that top exteriorized layer (I borrow the idea of layered selves from Joseph D. Straubhaar). However beneath that top layer there are many other layers, like an onion, they must be unravelled in order for an individual’s complete self to be revealed and/or understood. The core of an individual, their nucleus, represents a crucial starting point between who they were versus how they are perpetually becoming. One’s foundation or core is contingent upon, but not limited to, one’s origins, childhood environment and experiences, education, notion of family, friendships, and perhaps most important, notions of self-love and love for another and how the relation between the two creates/builds self-esteem. Because of globalization, how culture is understood, in fact, how culture is consumed and defined is quickly becoming a traveling phenomenon. Inside this arena of globalized culture how individuals begin and continue as Chinese, Mexican, Italian, etc. is not as easy to define as it once was. Approach Thus my thesis explores hybridized subjectivity as a position of tensions and/or creative connectivity between cultures and languages. While I do not wish to simplify the process or issues of self-identification, I believe that hybrid subjectivity is a growing reality in today’s globalized arena of cultural bartering. This bartering process is particularly complicated for migrant populations whose desire for belonging in new adopted spaces, their host country, is often in conflict with, or challenged by, desire for past spaces or cultural spaces defined by their country of origin. Thus past references of identification, the base of their core self may not always correspond to, or function harmoniously with, their outer, newer and shifting layers of identification, ones they appropriate from the host country. Because our political, religious, and educational institutions stem from national representations of culture and community, the process of identification and the creation of one’s outside self are shaped through an encounter with these institutions. How individuals seek identification between their personal and public spaces thus determines the degree of conflict and or creative connectivity experienced between modes/codes of cultural and linguistic spaces. Therefore identification for migrant populations suggest that “community and culture will represent both a hybridization of home and host cultures” (Straubhaar 27).There is much written on hybridity and issues of identity and nation however this thesis focuses on the creative value of code-switching between cultures and languages. What the Literature Will Say Therefore the platform from which I explore my topic of hybridity fluctuates between Homi Bhabha’s postcolonial interpretation of hybrid third spaces, Mikhail Bakhtin’s model of heteroglossic dialogues, Roland Barthes representation of identity as a transgressive space and Chantal Zabus’ understanding of the African palimpsest and code-switching. Then Sherry Simon’s model of Montréal’s hybrid urban space and Janet Paterson’s perceptions of how the Other has shaped and (re)defined literary models of identity in Québec provide a regional and national glimpse of hybridized identification. Finally, Doris Sommer’s exploration of bilingualism as an aesthetical, even humorous space of identification situates hybridity as a creative space of connection. Consequence My approach in this thesis does not claim to solve problems that may arise from platforms of hybridized subjectivity. For this reason, I avoid political or nationalistic approaches to identity that refute/discredit, in many instances, hybridized identifications. I also steer away from any in-depth discussion of post-colonial issues. The aim of this thesis is to demonstrate how hybridized subjectivity can be a zone of creative connectivity when code-switching offers more intimate exchanges of communication between cultures and languages. It is a creative connectivity because it promotes a more open-minded attitude towards peoples’ cultural, linguistic, sexual, even political and religious differences. Hybridized zones of identification allow us to challenge dated traditions, customs, modes of communication and acceptance that imprison people’s desire to explore and adopt codes outside standards and models of culture contained within a dominant white discourse of cultural and linguistic belonging. Such zones of hybridized connectivity require more attention from academic circles. More specifically, as the population in urban city centers across North America becomes increasingly dotted by Other populations, there is a greater need for the host population as well as adopted populations to explore and foster more intimate understandings of each other. Effective communication across borders of linguistic, cultural, sexual, religious and political codes requires continual negotiation. Such negotiation fosters more intimate understandings of difference (cultural or linguistic). If academic institutions offer a more inclusive curriculum of minority literatures to future generations perhaps tolerance will become outdated because acceptance will be the norm. My thesis aims to illustrate (through its literary focus) hybridized identification as an important reality of today’s ever-increasing globalized culture(s). Geographic spaces may not be shrinking however how we consume products, culture, music, and even each other has shrunk substantially in the last two decades and indicators suggest that this process is not a trend but a new way of experiencing life and knowing people. Thus the markers that form our external layers as well as those markers that define us from the inside require closer scrutiny if we wish to successfully hold onto existing languages and cultural codes while promoting cultural and linguistic diversity. KEY WORDS: hybrid identification, in-between zones, code-switching, negotiation of spaces, tensions, creative connectivity

This is a qualitative research that draws on Fairclough’s Critical Discourse Analysis methodology to analyze the discourse practices of the mathematics teacher educators in initial teacher training colleges in Malawi. The study involved four mathematics teacher educators in two teacher training colleges located in two different regions of Malawi. Specifically the study explored the following questions: 1) What are the discourse practices that mathematics teacher educators display in their descriptions of multilingual mathematics classrooms? 2) a) What are the discourse practices that mathematics teacher educators display in a college mathematics classroom? b) How do they make available the discourse practices for the student teachers to draw on? Data was collected through pre-observation interviews, classroom observations, reflective interviews and focus group discussions with the mathematics teacher educators. This study has shown that while there are some disconnections between the discourse practices produced in a school multilingual mathematics classroom and a college mathematics classroom, some of the discourse practices that mathematics teachers produced in a college mathematics classroom reinforces the common discourse practices being produced in multilingual mathematics classroom. There are three common discourse practices that were displayed in a college mathematics classroom. These discourse practices are: Initial-Response-Evaluation (Pimm, 1987), traditional lecturing and group discussions. I observed that the IRE and traditional lecturing discourse practices were accompanied by directive discourses for procedural control, and the procedural discourse was the prevalent discourse in all the discourse practices produced. iv Three major themes have emerged from the data analysis. Firstly, the research findings indicate that the mathematics teacher educators regard multilingualism and the language practices that come with it such as code-switching more as a problem rather than a resource for teaching and learning. Secondly, code-switching in college mathematics classroom is not as spontaneous as is research shows it to be in schools; rather it is very much controlled and restricted. Thirdly, the dilemmas of code-switching as discussed by Adler (1998, 2001) are more acute in teacher training colleges, mainly because of the mismatch in the Language-in-Education Policy (LiEP) in schools and tertiary level.

This study investigates when and why teachers use code-switching as a method as well as teachers’ approach to the use of code-switching as a language strategy. I’ve seen that pupils in Swedish schools have a problem with oral communication and often use code-switching as a strategy. Earlier research has been done on the subject, but most has been done with observations of pupils or teachers. There is also a lack of research done in Swedish schools. It therefore felt necessary to carry out a study interviewing teachers about their approach to the strategy and how they use it. The informants of the study are five teachers who teach English in grades 4-6 in four Swedish schools. Interviews as a qualitative method were used to be able to answer the research questions. The results show that four of the informants use code-switching quite frequently. It shows five different reasons why they code-switch and that they mostly have a positive approach to the strategy, while they see the negative aspects and wish they could use the English language more in class. One of the informants has got a negative approach to the subject and only used codeswitching when necessary. The conclusion shows that all informants think that code-switching helps pupils that have a difficulty with the language of some sort. / Syftet med denna studie var att undersöka när och varför lärare använder kodväxling som metod och även lärares inställning till kodväxling som språkstrategi. Jag har sett att elever i svenska skolor har svårigheter med den muntliga kommunikationen och ofta använder kodväxling som strategi. Tidigare studier har utförts på ämnet men de flesta har varit observationer av elever och lärare. Det råder också brist på forskning utförd i Sverige. Därför kändes det nödvändigt att utföra en studie där lärare intervjuas kring deras inställning till och användande av strategin. Studien genomfördes på fem lärare som undervisar i engelska i årskurs 4–6 på fyra svenska skolor. Intervju som kvalitativ metod användes för att kunna svara på forskningsfrågorna. Resultaten visar att fyra av informanterna använder kodväxling ofta. De visar fem olika anledningar till att de kodväxlar och att de mestadels har en positiv inställning till strategin, samtidigt som de ser negativa aspekter och önskar att de använde engelskan mer i undervisningen. En informant har en negativ inställning till strategin och använder den bara när det är nödvändigt. Slutsatsen visar att alla informanter tycker att kodväxling är bra när det kommer till elever som har någon svårighet med språket.

Made available in DSpace on 2016-04-28T18:23:37Z (GMT). No. of bitstreams: 1 Luciana dos Santos Cristino.pdf: 1353094 bytes, checksum: b2d7384b589b3b92a00a9607815843dd (MD5) Previous issue date: 2008-02-11 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This research aims at investigating the occurrence of code-switching in the speech of a late bilingual subject, under sociolinguistic and psycholinguistic perspectives. Code-switching or code alternation is a communicative strategy used by bilingual speakers in a given social situation. The word bilingual primarily describes someone who is proficient in two languages. This term can, however, also include the many people in the world who have varying degrees of proficiency in three, four or even more languages simultaneously (Wei, 2000) Adopting the parameters of qualitative research, we have done a case study of a 39-year-old Nigerian male bilingual who has lived in Brazil for about 6 years working as an English teacher and is married to a Brazilian. The data was collected by means of five different instruments: audio and video recording of an oral presentation of the subject to a group of students in a Brazilian school in a bilingual context (English/Portuguese), followed by an interview session; a closed individual interview recorded on audio tape, made by means of discrete questions; a written questionnaire in order to collect some personal data about the subject; a visual perception test to detect the preferential language in a free speech context; and an auto-confrontation or reflexive interview. Only the passages where the code-switching phenomenon occured were transcribed and analyzed. Some sentences of this corpus were selected for acoustic analysis and some charts of duration and F0 measures were made to analyze some prosody aspects of the native speaker when speaking the first language and the second language. The final results indicate that: (1) although the subject prefers the mother tongue (English), code-switching occurs in both ways: first language second language / second language first-tongue language; (2) the data analyses suggest that the subject uses different strategies for choosing lexical items, according to the context, the interlocutor, and the place, and that the change of the linguistic code appears most of the time initiated by the OK interjection. The emotional aspect is also worth mentioning: the subject is always worried about the interlocutor and wants to know whether he has made himself clear. The pronunciation of Portuguese words are heavily influenced by his first language; (3) we could observe, from the acoustic analyses , that the intonation curve of the yes/no questions produced in English bears much resemblance to English melodic patterning in that the subject keeps the the intonational aspects of the matrix language; (4) there is considerable alteration in the fonotaxe of some words used by the speaker; (5) the altered lexical item is replaced by words belonging to the same syntactic level / Esta pesquisa tem como objetivo investigar a ocorrência de code-switching na fala de um sujeito bilíngüe tardio (inglês/português), enfocando aspectos prosódicos e de uso lexical, sob uma perspectiva sociolingüística e psicolingüística. Code-switching ou alternância no código lingüístico é uma estratégia comunicativa usada pelo falante bilíngüe de acordo com a situação socialmente estabelecida. A palavra bilíngüe descreve primariamente alguém que seja proficiente em duas línguas. Este termo pode porém, ser usado para incluir muitas pessoas no mundo que tenham diversos níveis de proficiência em duas, três ou mais línguas simultaneamente (Wei, 2000). Seguindo os parâmetros da pesquisa qualitativa, fIzemos um estudo de caso de um bilíngüe do sexo masculino, com 39 anos de idade, nacionalidade Nigeriana, professor de língua inglesa, residente no Brasil há aproximadamente 6 anos e casado com uma brasileira. Os dados foram coletados por meio de cinco instrumentos distintos: gravação em áudio e vídeo de uma apresentação oral do sujeito de pesquisa acima citado a um grupo de alunos de uma escola brasileira em contexto bilíngüe (inglês/português), seguida de sessão de perguntas; uma entrevista fechada individual gravada em áudio, composta por perguntas pontuais; um questionário escrito para levantamento de dados pessoais do sujeito da pesquisa; um teste de percepção visual, para detectarmos a língua preferencialmente escolhida para o discurso livre; e uma auto-confrontação ou entrevista reflexiva. Foram transcritos e analisados apenas os trechos que ocorrem o code-switching. Foram selecionadas algumas sentenças deste corpus para a análise acústica e elaborados alguns gráficos das medidas de duração de F0 para análise dos aspectos prosódicos do falante nativo quando produz na primeira língua e na segunda língua. Os resultados obtidos indicam que: (1) embora o sujeito tenha preferência pela língua materna (inglês), o code-switching ocorre nos dois sentidos: primeira língua segunda língua / segunda língua primeira língua; (2) a análise dos dados trouxe à tona que o sujeito utiliza diferentes estratégias para escolha do léxico, de acordo com o contexto, do interlocutor, do local, e a mudança do código lingüístico aparece na maioria das vezes iniciado com a interjeição Ok . A questão emocional também aparece como um fator: o sujeito sempre se preocupa com o interlocutor, e com a compreensão das mensagens. A pronúncia das palavras do português é fortemente influenciada pela primeira língua do sujeito; (3) com o auxílio da análise acústica pudemos verificar que a curva entoacional de frases interrogativas totais produzidas em português revelam traços prosódicos do inglês, ou seja, o sujeito mantém a língua matriz nos aspectos entoacionais; (4) a fonotaxe sofre alteração em algumas palavras pelo falante utilizada; (5) o léxico alterado é substituído por palavras do mesmo nível sintático

The main goal of this thesis is to find and describe the evidence of bilingual communication of English language among Czech users of the social network Facebook. A qualitative method of both text document and semi-structured interviews with six active users was used to describe the type of bilingualism which occurs in the social media environment, in what situations and what is the user's motivation behind it. Therefore the main theoretical approaches I focus on are bilingualism and its place in the Czech Republic and the role of the English language in this socio-culture context. Furthermore I study the communication in an online environment: what are the specifications and what role does the CMC (computer-mediated-communication) play in relationship of the language and the user. Finally, I search for previous studies in the field of online bilingualism, social media preferably. The results show not only the Czech users are well situated within the discourse of English as (online) lingua franca, moreover they seem to be very active in self-imposed code-switching into the English language. The data acquired through the interviews helped to identify bilingualism occurs on both levels of code-switching and code-mixing. Additionally, Anglicism's in the Czech language were reported widely.

The present study concerns cross-linguistic influence in the spoken French of multilingual learners. The main purpose is to investigate to what degree, and in what manner, previously acquired languages (L1, L2(s)) influence the target language, L3. Given the fact that the study only concerns spoken interlanguage, it makes use of a psycholinguistic perspective, which takes models of oral production into account. The analysis is divided into two main parts. The first concerns the oral production of 30 Swedish learners of French, who fall into three groups according to their previous exposure to French: beginners, secondary school students and university students. The results show that proficiency in the L3 is crucial in at least two ways. First, there is a correlation between the level of proficiency in the L3 and the number of instances of cross-linguistic influence in that the least advanced learners produce the highest number of cross-linguistic lexemes, whereas the most advanced learners produce the lowest number. Second, the level of proficiency in the L3 is decisive for the number of background languages (L1, L2) used during oral production in L3: the lower the proficiency in the L3, the more background languages are used, and vice versa. The second part of the analysis contains six case studies of learners with partly different L1s and L2s. It focuses on the roles of the background languages during conversation in L3 and on the factors contributing to the attribution of these roles. The results point at both similarities and differences between the learners with respect to the roles of the background languages. A result common to all the learners is the use of Swedish L1/L2 and English L1 as an instrumental language, i.e. a language used rather strategically with a communicative purpose. The use of these languages in this function seems to be due to the fact that Swedish and English are shared languages between the learner and the interlocutor.

The aim of this thesis is to determine how English-language teaching in Sweden influences the subject-based communicative competence and language development in Swedish of upper secondary students. The focus is thus on the students’ mother tongue, i.e. the language which gets limited in the teaching practice within so-called content- and language-integrated learning (CLIL). Data was primarily collected by participatory observation in two science program classes, one taught in English and one in Swedish, during their three years in upper secondary school. Additional data was collected through interviews, questionnaires, audio taping of classroom interaction and writing tasks. This created conditions for a comprehensive and nuanced description and interpretation of the linguistic behaviour of teachers and students in the CLIL practice, as well as of the experiences and perceptions they report. Studies were carried out on classroom practice, student texts, and teacher and student experiences of CLIL instruction. These were linked to activity analysis, systemic-functional linguistics and ethnography of communication, i.e. research areas that emphasise the interplay between language, communication and social situation. The general conclusions are: (1) CLIL students use less relevant subject-based language in speech and writing than do control students. This holds for all subjects except Swedish, where both CLIL and control students share linguistic conditions; (2) Swedish is a prerequisite for the students’ own active, subject-based participation in classroom interaction. There is almost no interaction when the language of instruction is English; (3) English is an obstacle, and is also considered as such. The students avoid using English, and the teachers consistently use code-switching strategies in response to the policy that “language should not be an obstacle”. The results suggest that the CLIL environment is less conducive to learning, given current learning theories that focus on active participation. In the already teacher-dominated classroom, the linguistic and interactional demands that come with CLIL teaching seem to add to the challenge of assimilating advanced subject instruction.

This dissertation focused on the study of the Spanish academic language proficiency of novice bilingual teachers during the act of teaching mathematics in elementary grades. Four first year teachers in a large urban school district in central Texas participated in the study. At the time of the study two participants were fully certified and had attended four-year teacher preparation programs. The additional participants had completed all certification requirements including content examinations and the Texas Oral Proficiency Test (TOPT); they were completing their certification requirements through alternative certification programs. The study sought to identify the moments in their teaching of mathematics in Spanish when their instruction broke down, i.e. when they appeared unable to communicate ideas to students, and the reasons for these breakdowns. Findings revealed that the teachers in the study demonstrated linguistic and/or pedagogical breakdowns and that certain factors influenced their knowledge and language competencies. Linguistic breakdowns were manifested when teachers switched to English, used repetitive language when teaching, or provided limited academic language. Pedagogical breakdowns were identified as a lack of: student talk or discussion, effective teacher questioning, or diverse presentation of content. Overall, the teachers struggled with limited language in Spanish and limited pedagogical reasoning skills while teaching mathematical concepts to their students. These limitations were exacerbated by the pressures of high stakes testing and countered by the fact that all four teachers shared linguistic and cultural affiliation with their students. This collective case study was conducted from within a constructivist theoretical framework focusing on theories of academic language, communicative competence, and Vygotsky’s sociocultural perspective of learning. Recommendations for future training and practice of bilingual teachers are provided specifically on the importance of Spanish language proficiency of this group of educators. / text