Philosophiae Doctor - PhD / Internationalisation or the “process of integrating an international/intercultural dimension into the teaching, research and service functions of a higher education institution” (Knight 1997: 8) has become an important aspect of the domination of higher education institutions. In South Africa as in countries like the United States, the United Kingdom, France, Japan and Canada, there have been dramatic increases in the numbers of international students. Research shows that the majority of these international students experience various difficulties when the academic culture of the host environment is different from that of the home environment in many respects (Al-Murshidi, 2014; Abukhattala, 2013). The present study employs a social approach to academic literacies (Barton and Hamilton, 2000) to examine the academic reading and writing practices of a group of Libyan students in South Africa (against the backdrop of the home academic culture). Using both quantitative and qualitative methods (Creswell and Plano, 2011), data were collected and analysed to address reading and writing across Libyan and South African academic cultures. The sources of data include Facebook discussions, focus group discussions, questionnaires, documents (such as policies of UWC relevant to my study), and interviews with selected UWC officials. Thematic analysis was used to analyse qualitative data whereas SPSS was used to analyse quantitative data.

This thesis aims to learn about opportunities for and challenges to the development of multilingual literacies in three forms of education in Sweden and Australia that teach or draw on immigrant languages.  In Sweden mother tongue instruction and multilingual study guidance are in focus and in Australia, a community language school. Taking an ecological approach to the research sites, the thesis investigates how language ideologies, organization of the form of education and language practices impact on the development of multilingual literacies. A range of linguistic ethnographic data including 75 lesson observations, 48 interviews, field notes and photographs has been analyzed against the theoretical backdrop of the continua of biliteracy (Hornberger, 1989; Hornberger &amp; Skilton-Sylvester, 2000), heteroglossia (Bakhtin, 1981) and emerging theories of translanguaging (García &amp; Li, 2014) to investigate the questions. The thesis ties together the results of four interlocking case studies investigating the above-mentioned forms of education. Study I analyses the syllabus for mother tongue instruction in Sweden and finds that while aligning with the overall values of the curriculum for the compulsory school, a hidden curriculum constrains implementation. In Study II, multilingual practices during multilingual study guidance in Sweden are analysed, and demonstrate how translanguaging helps recently arrived students reach the learning goals of subjects in the Swedish curriculum. In study III, systematic analysis of indexicals reveals contrasting language narratives about language and language development in and around a Vietnamese community language school in Australia. Study IV focuses on mother tongue instruction in Sweden and through analysis of audio-recordings of lessons, interviews and field notes, finds three dimensions of linguistic diversity infuse the subject.  Opportunities for the development of multilingual literacies are created when there is equal access to spaces for developing literacies in different immigrant languages, within which language ideologies that recognize and build on the heteroglossic diversity of students’ linguistic repertoires dynamically inform the organization of education and classroom practices. Challenges are created when monoglossic ideologies restrict access to or ignore linguistic diversity and when there is a lack of dynamic engagement with implementation and organization. Basing organization, and classroom strategies around the linguistic reality of the students and the genres they need, benefits the development of multilingual literacies in both settings and can help students become resourceful language users (Pennycook, 2012b, 2014). / <p>At the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 4: Manuscript.</p>