This study investigates patterns of dyadic interaction in the context of an advanced level ESL class, where the learners work in pairs on language focused tasks. It also considers reasons why different patterns of interaction form and the links between these patterns and second language development. (For complete abstract open document)

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This thesis investigates the construct of productive vocabulary knowledge with a productive vocabulary task, Lex30. The task is designed to elicit up to four vocabulary items in response to each of 30 cues. In this way, Lex30 generates a corpus for each subject up to 120 words, which is then categorised according to frequency bands. The test is scored according to the number, or proportion, of infrequent words elicited, with infrequent defined as all items excluding the most frequently occurring 1000 English words. The higher the Lex30 score, then, the more infrequent words that subject has produced in response to the cues. Each corpus generated by Lex30, therefore, offers information about subjects' relative knowledge of infrequent items, although this might only be threshold knowledge. A feature of Lex30 is that it appears to measure productive vocabulary knowledge discretely: it does not activate multiple aspects of language knowledge, and is not context engaging. This feature suggests that we can measure one of the many aspects that are commonly considered to constitute language knowledge, productive vocabulary knowledge, without interference from other aspects of language knowledge. Additionally, Lex30 offers the potential to hypothesize about subjects' relative L2 proficiency in terms of the proportion of infrequent items they provide. To investigate the construct of productive vocabulary with Lex30, this thesis examines, in a principled way, exactly what aspect of language competence it measures, and makes comparisons with other cognate tests. The test has been used in a number of contexts since its introduction; this thesis offers a thorough investigation of its reliability, different versions of the scoring system, the influence cue frequency and of specific cue items, and the mode of task delivery and response. The thesis concludes that Lex30 provides us with a helpful means to understand the construct of productive vocabulary knowledge.

This study unravels the connector patterns and mental activities that the Chinese learners of English as a Second Language (ESL) and native-English speakers display/perform upon the adoption of adversative, causal and temporal connectors while writing English argumentations, descriptions and narrations. It focuses on the ways in which the Chinese ESL learners’ thinking and connector production recursively interact in meaning-building processes. To elicit information of the writers’ mental processes, three English writing tasks with concurrent verbal reports were used as main elicitation tools. Chinese university students from Low, Mid and High proficiency levels and native-American-English users (Native) were asked to speak out their thoughts while writing English argumentations, descriptions and narrations. Data were also elicited from the retrospective verbal reports and following-up interviews which were conducted right after each writing and concurrent verbal report. Comparison of connector patterns in English texts produced by the Chinese and native-English writers suggests that the Chinese Mid and Low groups use significantly more connectors than the Native group while connector frequencies between the Chinese High and the Native group reveal no significant difference. It has been argued that the High-level students, being more linguistically skilled, can use connectors as well as other cohesive devices to form textual connections as their native-English-speaking counterparts. However, the Mid and Low-level writers, lacking abilities of manipulating other cohesive devices, tend to rely mainly on connectors. Moreover, comparison between the three Chinese groups indicates that the Mid uses significantly more connectors in English texts than the High and Low groups. The Mid group, on the one hand, is not linguistically mature enough to use various cohesive devices as skillfully as the High group, but, on the other hand, has more knowledge on the connector usage than the Low. When connectors were analyzed by category, it is found that the Chinese students use fewer adversative connectors in argumentations and narrations than the native-English writers. This pattern is found to have arisen from the Chinese students’ rigid textual development. ESL learners, due to their poor second language (L2) proficiency, cannot develop sophisticated argumentative and narrative structures. Instead of resorting to counter-arguments and reverse-order narration, they tend to simply list ideas. This could result in lower occurrences of adversative connectors in their argumentations and narrations. The data that are extracted from concurrent verbal reports reveal that the Chinese students use their first language (L1) for five mental activities: (1) initiation, (2) revision, (3) comment-making, (4) decision-making, and (5) monologue-conducting while using L2 for only two: initiation and revision. Examinations on the cognitive demand of the mental activities show that ESL learners rely more on their L1 to perform the cognitively more demanding activities such as comment-making, decision-making and monologue-conducting. Furthermore, the verbal data show that the L2 proficiency levels affect ESL writers’ mental activities in two ways. First, proficient ESL learners report larger linguistic units than the less proficient ones. Second, proficient ESL learners report higher proportions of cognitively more demanding activities than the less proficient ones. These two patterns are argued to result from the different working memory capacities of the proficient and less proficient ESL writers as well as the different ways of processing information in their working memory. Finally, a model of L2 writing process is developed to delineate how L2 proficiency, working memory and cognitive process interact and contribute to L2 writing process. Theoretically, this L2 model refines the L1 model and enriches the current understanding of the L2 writing process in three ways. First, mental activities are classified according to how much cognitive workload they demand. Such categorization is necessary because it explains ESL learners’ language choice while doing verbal reports and also explains the difficulties the learners encounter in L2 writing. Second, the L2 model separates the composing process as pre- and post-stage, which allows us to see how frequencies and types of mental activities differ in the two phases. Third, by including language choice, the L2 model addresses a wider interpretation of the mental activities in writing process. Pedagogically, the comprehensive and explanatory accounts of the connector patterns and mental activities address the problems that ESL learners have when using connectors in L2 writing. This will definitely facilitate the teaching of L2 writing.

Thesis (MA (English studies) -University of Limpopo / National Research Foundation

D.Litt. et Phil. / This study argues that the Critical Language Awareness Perspective adds an essential dimension to language learning and teaching. It further holds that this dimension brings to consciousness both the learners’ and teachers’ critical awareness of language use. It is this awareness that exposes the non-neutrality of language as a medium of communication. The CLA perspective engages both language learners and teachers in questioning and responding to the common-sense assumptions that are linguistically mediated. It also helps them to critically use language to achieve their own objectives. Three of these could be to use language in order to progress well with their studies, find employment and to change their societal psychic and thinking for the betterment of the general public. In this way the CLA perspective assists in developing responsible citizenry. This study therefore examines whether the Critical Language Awareness Perspective is part of the English Second Language programme in grade eleven ESL classes in the Goldfields area. It begins by examining the literature that indicates that the CLA perspective is a significant component of the any language teaching and learning practice. It then examines the empirical data in order to confirm that the CLA perspective does not form part of ESL teaching and learning practice in the context under investigation. It finally suggests possible solutions that could be adopted to facilitate the incorporation of CLA in the ESL class.

This research was done to find out if engineering oral presentations (EOPs) are a genre, if there are systematic differences between EOPs delivered by native speakers (NSs) and non-native speakers (NNSs) of English, if there are systematic differences between EOPs delivered by novices and experts and, if the engineering discourse community (DC) members have beliefs concerning what constitute 'good' EOPs. One engineering seminar and four engineering conferences carried out in Malaysia and the UK between March and September 1994 were participated. From this participant observation exercise, 100 questionnaires were gathered and responses analysed; sixty-eight EOPs delivered by NSs and NNSs were transcribed and analysed using Genre Analysis frameworks. Results from the analysis of EOPs were counterchecked with the responses in the questionnaires. It was found that EOPs did have describable characteristics which qualify them as a genre; There were few differences between EOPs delivered by NSs and NNSs of English because the latter tend to follow the former; There were describable differences between EOPs delivered by experts and novices. The engineering DC members did have their genre expectations but not all of their beliefs concerning what constitute 'good' EOPs were possible to materialise in actual occasions because of certain unavoidable constraints. These constraints were found to be affecting the variants of the genre more than the invariants. These variant-invariant elements were found to be related to the characteristics of exemplars, prototypes, prestige markers and the patterns of imitations of NNSs and novices of the engineering DC members. 'Ecological validity' was pointed out to be one of the ways of achieving the reliability and the validity of the research. Potential teaching implications were also discussed. Unavoidable limitations of the research were pointed out and finally immediate and longer term research projects have been identified.

This thesis aims to investigate how the Certificate of General Education for Adults (CGEA) caters for non-language outcomes in ESL literacy classrooms. The research focuses specifically on ESL literacy learners with limited or no formal education who are characterised as having literacy needs. Non-language outcomes (NLO) such as improved self-esteem, cultural awareness and the development of learning-to-learn skills are seen by many teachers to be important gains from language and literacy courses. However, since the introduction of competency-based credentials like the CGEA, many practitioners are concerned that these do not acknowledge NLO. Using the theoretical framework of a previous study by Jackson (1994) into NLO categories, this thesis reported on the findings of a qualitative multi-case study of six teachers and their low-level ESL literacy learners. A range of data including teacher interviews, classroom observations and field notes was used to examine the informants’ conceptualisation of both ESL literacy learner characteristics and of NLO. The teachers were also asked to comment on whether NLO were documented in the CGEA. The data revealed that the informants’ characterisation of ESL literacy learners matches current definitions found in the literature. The teachers reported that these learners do make non-language gains, particularly in the affective and learning skills categories. This thesis also identified classroom metalanguage to be an additional NLO for the target learners which was not previously identified by Jackson (1994).

Thesis (MA)--Stellenbosch University, 2012. / ENGLISH ABSTRACT: Research into the variables which affect second language (L2) learning has shown varying results. The relationship between one of these factors, language learning strategies (LLSs), and language proficiency has been studied extensively in the English as a second language (ESL) setting, often with inconclusive results. Other variables which have been shown to influence the type and frequency of LLS use include gender and length of exposure to the L2. There has however been a dearth of studies focusing on the relationship between LLSs and these variables, including language proficiency, in the English as a foreign language (EFL) context, and especially in East-Asian and South-East Asian tertiary settings. Against this backdrop, this study sets out to investigate the relationship between the LLSs and language proficiency of Vietnamese-speaking EFL learners in Vietnam in an attempt to add to the body of literature in this field. This study begins by discussing various prominent classification systems of LLSs and provides a definition which will be used in this investigation. This is followed by a discussion of the existing LLS literature, focusing on the variables to be tested, and LLS research in the Asian setting. To test whether there is a significant relationship between the participants’ LLS use and their language proficiency, and also whether gender and length and type of exposure to the L2 influenced their LLS use, data was collected quantitatively. Firstly, data was gathered on the students’ type and frequency of LLS use by means of a commonly implemented self-report questionnaire, the Strategy Inventory for Language Learning (SILL) and on their language proficiency by means of their course assessment results. A background questionnaire was used to collect information on the other variables to be tested. The participants were found to be medium to high frequency LLS users overall, with their reported use of certain LLS categories contradicting the general stereotype that Asian students are passive and rote learners. No significant correlations were found between frequency of LLS use and language proficiency. Furthermore, no significant difference was found between the reported frequency and type of LLS use of female and male participants, nor any correlation between additional exposure to English outside of high school and LLS use. These results are then discussed in the socio-cultural context of Vietnamese-speaking learners in a tertiary EFL setting, followed by conclusions drawn from these results, and suggestions for future research. / AFRIKAANSE OPSOMMING: Navorsing rakende die faktore wat die verwerwing van ’n tweede taal (T2) beïnvloed, het verskillende resultate opgelewer oor die afgelope paar dekades. Die verhouding tussen een van hierdie faktore, naamlik taalleerstrategieë (TLSe), en taalvaardigheid is reeds uitvoerig ondersoek in die konteks van Engels as tweedetaal (ET2), dikwels met onbesliste resultate. Ander faktore wat volgens navorsing ook ’n invloed blyk te hê op die tipe en gereeldheid van TLS-gebruik, sluit in geslag, sowel as lengte van blootstelling aan die T2. Daar is egter ’n tekort aan studies wat fokus op die verhouding tussen TLSe en hierdie veranderlikes, insluitend taalvaardigheid, in die konteks van Engels as vreemdetaal (EVT), spesifiek in Oos-Asiese en Suid-Oos-Asiese tersiêre instansies. Teen hierdie agtergrond het hierdie studie ten doel om die verhouding tussen die TLS-gebruik en taalvaardigheid van Viëtnameessprekende EVT-leerders in Viëtnam te ondersoek, ten einde by te dra tot die literatuur in hierdie veld. Hierdie studie begin met ‘n bespreking van verskeie prominente TLS-klassifikasiesisteme en die uiteensetting van die definisie van “TLS” wat in hierdie ondersoek gebruik sal word. Daarna volg ’n bespreking van die bestaande TLS-literatuur. Ten einde te toets of daar ’n beduidende verhouding is tussen die deelnemers se TLS-gebruik en hulle taalvaardigheid, en ook of geslag en die lengte en tipe blootstelling aan die T2 die deelnemers se TLS-gebruik beïnvloed, is kwantitatiewe data ingesamel. Data rakende die tipe en gereeldheid van die deelnemers se TLS-gebruik is deur middel van ’n wyd geïmplementeerde self-rapporteringsvraelys, naamlik die sogenaamde “Strategy Inventory for Language Learning” (SILL), ingesamel. Die deelnemers se kursusassesseringsresultate is geïnterpreteer as ‘n aanduiding van hulle taalvaardigheid. Die gerapporteerde gebruik van sekere TLS-kategorieë weerspreek die algemene stereotipe dat Asiese studente passiewe leerders is wat staatmaak op blote memorisering. Geen beduidende korrelasies is gevind tussen taalvaardigheid en die gereeldheid waarmee TLSe gebruik word nie. Verder is geen beduidende verskille gevind tussen die gerapporteerde gereeldheid of tipe TLS-gebruik van manlike teenoor vroulike deelnemers nie. Daar is ook geen beduidende korrelasie gevind tussen TLS-gebruik en addisionele blootstelling aan Engels wat deelnemers gedurende hulle hoërskooljare buite skoolverband ontvang het nie. Hierdie resultate word geïnterpreteer en bespreek met inagname van die sosiokulturele konteks van Viëtnamees-sprekende leerders in ’n tersiêre EVT-omgewing. Daarna word gevolgtrekkings gemaak op grond van die resultate, en voorstelle vir verdere navorsing gebied.

In this dissertation I attempt to examine “the experience of the perspective” of foreign students introduced into English classrooms in South Africa. I acknowledge the importance of focussing on the individual’s narrative, since it is “only through an unconscious synthetic activity of consciousness” that perspectives are connected together (Carspeken 1996:11), but, along with Freire, I believe that “generative themes” can only be investigated in “man-world relationships”. The researcher needs to examine the phenomenon in context of the world that it originated from, since “historical themes are never isolated , independent, disconnected or static” (Freire 1972: 73). In this dissertation I, therefore, carefully follow the classic phenomenological steps to analyse data from my respondents and then immediately contextualise it in term of literature about the learners background, the educational and political system in which they currently find themselves as well as general literature about the phenomenon of immigrants and learning of a second language. The premise underlying this research is the “taken-for-granted certainty” (Carspeken 1996:11) that there is something unique in the South African situation which results in foreign students experiencing the learning of English in a particular way within this context.