In this study l investigate the Singaporean characteristics of broadcast media internationalisation. I ask the question &quote Does Internationalisation lead to homogenisation and commercialisation of the television culture in Singapore or does it give way to more diversity, thus stimulating cultural differentiation?&quote . I articulate the constraints and/or tensions of supranational regulation, foreign policy, regional and intraregional alliances upon communication and the cultural and social effects as they impact on and respond to production, programming, scheduling and output in Singapore. I explain how Singaporean Television media culture takes part in the processes of globalisation, and how it challenges existing cultures and creates new and alternative symbolic and cultural communities, within the context of regional communication. In this thesis 1 conclude that whilst Singapore definitely does not have equity in information, wealth or resource flows it is attempting to liberalise. To do so, the government recognises that serious inadequacies and imbalances must be addressed and that the path to greater political and economic growth is through an actively informed public. Despite regulatory restrictions on data flow and technical and service ownership, Singapore is encouraging regional alliances, depoliticising cultural differences and concentrating on economic imperatives to build mutual knowledge and understanding, multilateral agreements, collective ownership, mutual exchange and cooperative dissemination.

This study investigates the ways in which mathematics teacher educators (MTEs) influence future mathematics teachers' (FMT) understanding of learners’ cultural diversity. The rationale for cultural diversity is grounded in theories of culturally relevant pedagogy (CRP). The context of the study is similar to the use of differentiated instruction, where learners from different academic levels are offered varied strategies to access mathematics content. In a similar manner, this study investigates the recognition and consideration of learners’ diverse cultural backgrounds to develop teaching strategies. Ultimately, this research aims to contribute to the development of pedagogical content knowledge (PCK) in teaching. A key way to develop PCK is by empowering individual learners to embrace their cultural identity and develop their professional identity. The study also points out the need to examine cultural identity when developing teaching strategies because of the diverse student and FMT population. With the changing classroom composition alongside progress in understanding cultural diversity, there is a need to explore the ways MTEs influence and model understandings of culture to FMTs for the development of PCK. From this premise, culturally competent teachers create instruction that can improve student academic achievement by incorporating aspects of and giving value to learners’ cultural diversity. Creating this type of instruction means recognizing students' cultural upbringing and fostering it to develop strong relationships between school and community. The benefits of doing so advance social goals and create culturally responsive learning environments. Findings reveal that MTEs are less interested in familiarising themselves with their student teachers' cultural identity, and getting to know the FMTs' academic level is the extent of information required to initiate academic self-efficacy. More research on CRP in teacher education is warranted to influence and build a new generation of creative and innovative teachers in culturally diverse classrooms.