A comparison between conventional brick and timber-frame brick veneer housing

Timber-frame brick veneer construction originated in countries in which houses were traditionally constructed with loadbearing timber frames which were clad with non-loadbearing weather boarding or similar light-weight materials. Timber-frame house construction is extensively used in countries such as Canada, Scandinavia, Australia and North America. With the Canadian system, buildings of up to three storeys can be erected with loadbearing timber frames. This particular system was also adopted in France - the Igny project~ and in England - the Harlow project. In most of these cases, basements or crawl-spaces underneath the house were incorporated in the design. In these countries there have a trend towards the use of a brick cladding (veneer) for timber-frame structures. This is a comparatively recent introduction in these countries, but it has already been extensively used. This trend is primarily related to the appearance and other advantages (for example durability and ease of maintenance in the case of a face-brick clauding) of a masonry exterior, while largely retaining the low cost benefits of timber-frame construction

The research trends of Arts, Humanities and Social Sciences Research at the University of Zululand, 1994 - 2008

The Arts, Humanities and Social Sciences departments play a fundamental role in university education and in promoting the vision and mission of the University of Zululand. This paper explores definitions of Humanities and the Social Sciences, and the terms ‘research’ and ‘research output’, and examines the status and challenges of research management at the University of Zululand to evaluate research in the cited departments. A bibliometric method was used to analyse the trends and challenges of Humanities and Social Sciences research by using research data reflecting on ongoing and completed Arts, Humanities and Social Science research publications submitted by staff and students from 1994 – 2008 to the university’s Research Office. Data was analysed by categorising research output according to overall research publication by department, publication in accredited (SAPSE) journals by each department, author productivity, and research output by categories. Pearson’s correlation analysis was applied to test whether there was any correlation between registered research projects and research publications. Results indicate that strong AH&SS research engagement and publication exist at the university. Most research output was in the form of journal articles and conference papers. There was also growing postgraduate research output in the form of Masters and Doctoral dissertations. AH&SS research is generally multidisciplinary in nature. We noted that the system for capturing completed Masters and Doctoral research reports at the university is inadequate. The paper raises other issues that are important for AH&SS research and development. Keywords: Research, research trends, humanities, social sciences, arts, humanities and social sciences, informetrics, University of Zululan

Duelling prospecting rights: a non-custodial second?

This decision of the Northern Cape division dealt with competing "old order prospecting rights" and prospecting rights in terms of the Mineral and Petroleum Resources Development Act 28 of 2002 (MPRDA). The decision represents an important contribution to the resolution of tensions between the old mineral law order and the new regime of Act 28 of 2002

Banking customers’ attitudes toward complaining : their likelihood of voicing a complaint and service recovery they consider appropriate.

This paper measures the attitude of banking customers towards complaining and their likelihood to complain when a service failure is experienced at their current and another bank. Insight is also provided into the service recovery responses customers consider appropriate when a service failure is experienced. The target population included individuals in the Gauteng Province of South Africa who hold a bank account in their personal capacity. An interviewer-administered survey was used to collect data using non-probability quota sampling based upon population group and gender. A demographic profile of respondents, as well as the findings in terms of the aforementioned constructs and related hypotheses is provided. The study found that respondents have a positive attitude towards complaining, and that they are significantly more likely to voice a complaint when experiencing a service failure at their current bank than at another bank. Significant differences also exist with regard to the individual responses respondents consider appropriate when confronted with a hypothetical service failure experienced at their current bank and another bank

A Bayesian analysis for censored Rayleigh model using a generalised hypergeometric prior

Based on a type II censored sample, Bayesian estimation for the scale parameter of the Rayleigh model is carried out under the assumption of the squared error loss function. A generalised hypergeometric distribution with its versatile shape of tails is introduced as a prior, and beta special cases are examined. A simulation study is carried out to investigate the sensitivity of four special cases of this beta prior family in terms of bias, frequentist coverage and mean square error and to determine their effect on robustness. Prediction bounds are derived for the lifetime of unused components using this beta prior family. A data set is used to illustrate and support some of the findings

Halothane jaundice

No Abstract

The Use of Silver Phenyl Benzyl Phosphate for the Synthesis of Monophenyl Esters of Phosphatidic Acids

Hessel, Morton, Todd, and Verkade have shown that dibenzyl esters of a-glycerophosphatidic acids I (D = acyl group), when shaken at room temperature in an ethanolic medium with hydrogen under slightly more than atmospheric pressure in the presence of a palladium/ active carbon catalyst according to Verkade, Cohen, and Vroege are smoothly hydrogenolyzed; 2 moles of hydrogen per mole of ester are rapidly absorbed, resulting in the formation of the corresponding phosphatidic acids and toluene

A model for community physiotherapy from the perspective of newly graduated physiotherapists as a guide to curriculum revision

Background. Limitations in physiotherapy curricula have been reported. Work-based experiences, especially during compulsory community service, could inform curricula. Objective. To develop a model of community service physiotherapy to guide curriculum reform. Methods. In this appreciative inquiry, trained physiotherapy students conducted tele-interviews with newly graduated physiotherapists. Twelve recently graduated community-service physiotherapists – heterogeneous in gender, mother tongue, university attended and work setting – were purposively recruited. Two coders applied Tesch’s coding technique to the transcripts; one did paper-based work and the other used AtlasTi software. Consensus was reached and a member check done. Results. Four themes identified were: (i) the essence of community physiotherapy; (ii) the collaborative nature of community physiotherapy; (iii) prerequisites for a positive practice environment; and (iv) community physiotherapy as a gateway to personal growth and professional development. Physiotherapists consult clients from varied cultural backgrounds, ages and health and disease profiles. Health education is a key intervention, but clients emphasised therapeutic touch. Team work enhances services, especially within a context of poverty, and prevents isolation. New graduates have to deal with inefficient management, lack of transport, inadequate equipment and needs resilience. They want discipline-specific supervision. Conclusion. Community physiotherapy makes specific demands, especially for novice therapists. Service-learning in authentic diverse contexts would foster professional development and cultural competence. Clinical competency should remain the backbone of the curriculum, complemented by competency in health education. Different ways of reflection would facilitate lifelong learning and growth in attributes such as resilience, which is necessary for dealing with sub-optimal practice environments

Rentmeesterskap in die Nederduitse Gereformeerde Kerk van Wes- Transvaal : 'n beskrywend-verklarende studie.

Abstract available in pdf file