Bangkok : formes du commerce et évolution urbaine

Davisi Boontharm, architecte, étudie dans cette thèse la ville de Bangkok comme un espace urbain en mouvement, à travers les lieux et les formes du commerce. Elle porte une attention particulière à la place qu'il occupe dans le dynamisme urbain. Elle cherche à comprendre comment les modèles de la ville coexistent et se coproduisent pour former des tissus et des systèmes originaux

Effects of beacon administration on energy expenditure and substrate utilisation in Psammomys obesus (Israeli sand rats)

Objective: To investigate whether beacon administration affects substrate utilisation, physical activity levels or energy expenditure in Psammomys obesus. Design: Pairs of age- and sex-matched Psammomys obesus were randomly assigned to either beacon-treated (15 µg/day for 7 days (i.c.v.)) or control (i.c.v. saline) groups. Measurements: Indirect calorimetry on day 0 and day 7 to measure oxygen consumption and carbon dioxide production, which were used to calculate fat oxidation, carbohydrate oxidation and total energy expenditure. Physical activity in the calorimeter was measured using an infrared beam system. Food intake and body weight were measured daily. Results: The administration of beacon significantly increased body weight compared to saline-treated control animals. This body weight gain was primarily due to increased body fat content. Average daily food intake tended to be higher in beacon-treated Psammomys obesus, but no effect of beacon administration on substrate oxidation, activity or energy expenditure was detected. Conclusion: The effects of beacon on body weight are due to increased food intake, with no detectable effect on nutrient partitioning, physical activity or energy expenditure.

What about the men? Gender differences in utilisation of arthritis self-management services

As self-management programs for chronic illness increasingly become the domain of primary health care providers, it is important to consider gender inequities in access to these services and gender differences in patterns of use to inform the development and delivery of services. This study explores gender differences in levels and patterns of access to arthritis elf-management services by analyzing data collected from the Telephone Information Service of Arthritis Victoria, Contingency tables were analyzed and odds-ratios calculated to confirm gender differences in levels and patterns of service utilisation. Men were found to be significantly under-represented as users of the service, even after taking into account gender differences in prevalence of arthritis in the population. Women were more likely than men to contact the service on their own behalf. Men were more likely to have a family member or friend contact the services for them. Women showed more interest in learning about their condition while men focused more on symptom management. These gender differences in rates and patterns of services use indicate that services providers of self-management services for conditions such as arthritis need to take into account the interaction between gender and service utilisation.

Developing and testing a model of knowledge utilisation through marketing research

Little research has examined the return on marketing research, be that financial or knowledge acquisition. Furthermore, there has been insufficient research into the factors affecting the conduct of marketing research. This paper investigates and reports on a conceptual model proposed by Yaman (2000), which explores knowledge acquisition, dissemination, and utilisation through marketing research. The study specifically explores and attempts to replicate the model’s conceptual structure. The data were collected electronically via emails and an HTML web-form questionnaire, with a sample of 182 being obtained. Using structural equation modelling, the results obtained indicated an adequate fit for a modified Yaman model to the data from this particular sample.

A case for a revival of tonic sol-fa in the twenty-first century

The Tonic Sol-fa method of teaching singing was developed in England by John Curwen over a period of forty years from the 1840s until the 1870s. Although originally an aid to reading staff notation, the J 872 Standard Course saw staff notation dispensed with altogether in favour of its own notational system. By the end of the century it had spread from Britain to Australia, New Zealand, South Africa, Canada, the United States, India, China, Japan and the Pacific Islands. However, largely due to its notational isolation, Tonic Sol-fa declined markedly during the early twentieth century. Except for the incorporation of certain aspects into the Kodaly method, it has largely disappeared from contemporary music teaching practice. Surprisingly, however, Tonic Sol-fa in its nineteenth century form is presently "alive and well" in certain developing countries in Africa, Asia and the Pacific. This paper will present an analysis of Tonic Sol-fa and evaluate its characteristics in terms of contemporary pedagogical and notational theory. The paper will then report on the current use of Tonic Sol-fa in developing countries and it will be argued that, in certain of these countries, this nineteenth century teaching method and notational system has not only survived but has indeed flourished. It will be argued that, in at least one case, Tonic Sol-fa has been "indiginised" so that it has not only become an integral part of the musical culture but also has become part of the social fabric of the country. The case will be put for a revival of Tonic Sol-fa in developing countries where, for social, economic and educational reasons, an alternative model to that utilised in more highly developed countries may be more successful/ in promoting school and community choral music.

Development of a web-based information system for cascading utilisation of construction materials

This paper presents a Web-based information system for promoting the cascading utilisation of construction materials in order to mitigate the increasing environmental pressure by the construction industry. First, this paper points out me weaknesses of current waste material exchange systems. Then, a new approach is introduced to reuse demolished materials, by which the utilisation of demolished materials may be ascertained before the demolition is actually produced.. Information technologies, including web-based intelligent and distributed systems, are applied to actua1ise this approach. Finally, the development and implementation of the system is described in detail.

Utilisation of intranets for knowledge sharing : a socio-technical study

Although intranets appear to be ideal environments for employees to share knowledge quickly and efficiently, usage in practice appears limited. We report findings from two case studies that highlight three key issues limiting intranet utilisation for knowledge sharing: organisational structures and strategies, the impact of the receiver on sharer choices, and the availability of alternative channels for knowledge sharing. This study suggests that for companies to obtain more effective intranets, they need to better align organisational structures and strategies with intranet objectives, develop a comprehensive corporate communication plan, and find new ways to better link sharers with receivers’ knowledge needs.

Tonic sol-fa in South Africa : a case study of endogenous musical practice

Tonic Sol-fa was introduced to South Africa during the mid nineteenth century initially by Christian missionaries and later by professional educators to schools, teacher training institutions and local communities. Despite Tonic Sol-fa being the principal means of formal pedagogy and the most commonly-accepted notational medium through which South African communities have developed and sustained what is unquestionably a vibrant choral music tradition, there has been some fairly forthright condemnation of the overall effects of European music - particularly tonal-functional harmony - on indigenous culture. Agawu (2003) and Nzewi (1999), for example, have identified what they describe as the adverse effects of European music on African culture.

This paper counters these criticisms in one respect. It argues that, as one of the most prominent manifestations of European musical culture in sub-Saharan Africa, Tonic Sol-fa represents what Ntuli (2001) identifies as endogenous knowledge - knowledge acquired from non-indigenous sources that has been assimilated and integrated with indigenous knowledge to become the collective heritage of a people. This contention is supported by four short case studies of indigenous South African composers - two past and two contemporary musicians - who have utilised Tonic Sol-fa in their choral music writing and teaching, albeit in differing ways. The paper aims to counter the general criticism that European music has been injurious to indigenous African culture; rather it argues that in reality this manifestation of European music represents an exemplar of endogenous knowledge.

Missionaries, music and method - dissemination of tonic sol-fa in Asia-Pacific countries during the nineteenth century

The Tonic Sol-fa method of teaching choral singing and its system of music notation was developed in England by John Curwen and propagated throughout the British Isles as a means of both enhancing Christian worship and achieving social reform. Tonic Sol-fa may be identified as an entirely foreign musical practice introduced to indigenous people in many British colonies and in other overseas countries during the nineteenth century as an instrument of Christian evangelism as well as of European cultural imposition. Nevertheless, indigenous communities were introduced to other aspects of European musical culture including a choral repertoire consisting of four-part hymnody and masterworks by Handel, Bach, Mozart, etc which sometimes resulted in the emergence of a school of indigenous composers writing in Tonic Sol-fa notation and using the tonal harmonic style. The result has been that in several countries-such as South Africa and Fiji for example-Tonic Sol-fa has been so fully assimilated into the ethnic culture that it has been "indigenized" and may now be said to represent a significant exogenous aspect of the musical culture in these countries.

Tonic Sol-fa was most commonly introduced to countries in the Asia-Pacific Region -as in Africa - by Christian missionaries who sought to exploit the attraction of hymns, particularly when sung in four-part harmony, as a means of evangelizing indigenous people who frequently regarded this aspect of missionary activity as a form of "magic". In particular, the Tonic Sol-fa method and notation gained a significant foothold in what were referred to as the South Sea Islands--especially in Fiji where today, the Fijian Hymn Book (1985 edition) is notated exclusively in Tonic Sol-fa. The vast majority of the Fijians are literate in Tonic Sol-fa notation and congregational singing in four parts is the norm in Fijian churches.

This paper will draw on data from nineteenth century journal sources, particularly The Tonic Sol-fa Reporter (1853-1888) and The Musical Herald (1889-1920), and will document the introduction and dissemination of Tonic Sol-fa in several Asia-Pacific countries where, unlike Australia and New Zealand, the indigenous population has maintained its own cultural and demographic predominance. Countries to be considered will include India, China (including Hong Kong), and Pacific Island nations. There will also be a consideration of the contemporary usage and applications of Tonic Sol-fa in the region, with specific reference to Fiji. It will be argued that countries where Tonic Sol-fa notation has become the norm should resist any external pressure to transfer to the standard staff notation merely for the sake of conformity. In the case of Fiji, almost universal music literacy has been achieved through Tonic Sol-fa and this should be recognized as an enviable social and cultural asset.

Tonic Sol-fa in contemporary choral music practice : a South African case study

The Tonic Sol-fa method of teaching choral singing was propagated throughout Britain during the nineteenth century with the dual objectives of enhancing Christian worship and achieving social reform. It was then imported to South Africa where it was introduced to indigenous people principally through Christian missionary activity and government schools. Although entirely of foreign origin, Tonic Sol-fa was so fully assimilated into African culture that it became effectively 'indigenised'. Due to its widespread use, it became the mainstay of community choral singing and may now be said to represent a significant exogenous aspect of present-day South African musical identity. However, there is little documentation regarding the type and extent of its use in contemporary choral music practice.

This paper will report on the use of Tonic Sol-fa in representative present-day choral music settings. Interview data collected from choir directors, trainers and teachers in Cape Town indicate that there is far from unanimous agreement on several aspects - in particular, the future of Tonic Sol-fa as a pedagogy and notational system. Improving educational opportunities for indigenous South Africans to undertake professional training in music are now threatening the traditional dominance of Tonic Sol-fa in indigenous culture. Nevertheless this research represents a useful case study of the continuing relevance of Tonic Sol-fa to an indigenous population who have 'made it their own' and developed a vibrant choral tradition which continues to both enrich and sustain their lives.