An auditory, acoustic, articulatory and sociophonetic study of Swedish Viby-i

The study investigates the acoustic, articulatory and sociophonetic properties of the Swedish /iː/ variant known as 'Viby-i' in 13 speakers of Central Swedish from Stockholm, Gothenburg, Varberg, Jönköping and Katrineholm. The vowel is described in terms of its auditory quality, its acoustic F1 and F2 values, and its tongue configuration. A brief, qualitative description of lip position is also included. Variation in /iː/ production is mapped against five sociolinguistic factors: city, dialectal region, metropolitan vs. urban location, sex and socioeconomic rating. Articulatory data is collected using ultrasound tongue imaging (UTI), for which the study proposes and evaluates a methodology. The study shows that Viby-i varies in auditory strength between speakers, and that strong instances of the vowel are associated with a high F1 and low F2, a trend which becomes more pronounced as the strength of Viby-i increases. The articulation of Viby-i is characterised by a lowered and backed tongue body, sometimes accompanied by a double-bunched tongue shape. The relationship between tongue position and acoustic results appears to be non-linear, suggesting either a measurement error or the influence of additional articulatory factors. Preliminary images of the lips show that Viby-i is produced with a spread but lax lip posture. The lip data also reveals parts of the tongue, which in many speakers appears to be extremely fronted and braced against the lower teeth, or sometimes protruded, when producing Viby-i. No sociophonetic difference is found between speakers from different cities or dialect regions. Metropolitan speakers are found to have an auditorily and acoustically stronger Viby-i than urban speakers, but this pattern is not matched in tongue backing or lowering. Overall the data shows a weak trend towards higher-class females having stronger Viby-i, but these results are tentative due to the limited size and stratification of the sample. Further research is needed to fully explore the sociophonetic properties of Viby-i.

The standardisation of Scottish Gaelic orthography 1750-2007: a corpus approach

This thesis investigates the standardisation of Modern Scottish Gaelic orthography from the mid-eighteenth century to the twenty-first. It presents the results of the first corpus-based analysis of Modern Scottish Gaelic orthographic development combined with an analytic approach that places orthographic choices in their sociolinguistic context. The theoretical framework behind the analysis centres on discussion of how the language ideologies of the phonographic ideal, historicism, autonomy, vernacularism and the ideology of the standard itself have shaped orthographic conventions and debates. It argues that current spelling norms reflect an orthography that is the result of compromise, historical factors and pragmatic function. The research uses a digital corpus to examine how three particular features have been used over time: the dialect variation between <eu> and <ia>; variation in s + stop consonant clusters (sd/st, sg/sc, sb/sp); and the use of the grave and acute accents. Evidence is drawn from the Corpas na Gàidhlig electronic corpus created at the University of Glasgow: the sub-corpus used in this study includes 117 published texts representing a period of over 250 years from 1750 to 2007, and a total size of over four and a quarter million words. The results confirm a key period of reform between 1750 and the early nineteenth century, and thereafter a settled norm being established in the early nineteenth century. Since then, some variation has been acceptable although changes and reform of some features have centred on increasing uniformity and regularisation.

Language use and language attitudes in Malawian universities

This study aims to investigate patterns of language use and language attitudes amongst students in Malawian universities. This will highlight whether language issues affect Malawians’ ability to engage with tertiary education. It has been claimed that ineffective language policies in developing countries restrict people’s ability to access systems such as education. As a result, this has a negative impact on their own, and their country's, development. Specifically, Malawi frequently has the lowest rates of university enrolment worldwide and is consistently ranked amongst the world’s poorest countries. Recent language policy changes within Malawi have brought the issue of language use within education to the fore, with increased debate over whether English or indigenous languages are suitable for use in education. Through targeting university students across Malawi’s universities using semistructured interviews, data was collected to illustrate aspects of the sociolinguistic situation within Malawian universities. The results reveal that both English and indigenous languages are used within the university environment, while also suggesting that issues do arise from language use within university. While students recognise both positive and negative aspects of using each language, they are generally more favourable towards the use of English as a medium of instruction within university