A new record for Ptenopus (Reptilia: Gekkonidae) from calitzdorp

No Abstrac

Fighting corruption – a philosophical approach

Corruption has reached astounding proportions in South Africa. The purpose of this article is to contribute to philosophical approaches aimed at combating corruption. In considering punishment for acts of corruption the most common approach is based on the philosophical theory of consequentialism, which allows only consideration of the consequences of corrupt acts. Ideally, cognisance should be taken of the norms in question, especially those norms demanding the judicious execution of obligations. It was, however, found that the Kantian categorical imperative presupposes an ideal rational society. The imperative has to be ‘softened’ by also allowing for enquiry about the corruptor’s personal circumstances, in the light of Christ’s love commandment. This article highlights the most prominent attributes of two important philosophical theories applicable to the study of corruption, namely utilitarianism (a variant of consequentialism) and deontology. It is argued that qualified deontological and utilitistic approaches hold the best promise to curb corruption in the long run. The conclusion is that the state will urgently have to attend to the social context by revitalising programmes of ‘social renewal’, based on effective application of the law, the provision of adequate education and the eradication of poverty. There is also an urgent need for the ‘moral renewal’ of the entire population, focused on Christian values, operationalised within the context of the South Africa of today. Herein lies a massive task for the church. Korrupsie het verstommende afmetings in Suid-Afrika aangeneem. Die doel van hierdie artikel is om ’n bydrae te lewer tot filosofiese benaderings wat daarop gemik is om korrupsie te bestry. By die oorweging van strawwe vir korrupte dade word die mees algemene benadering gebaseer op die teorie van konsekwensialisme, wat slegs die gevolge van korrupte dade oorweeg. Ideaal-gesproke behoort ook kennis geneem te word van die norme wat ter sprake is, veral dié norme wat die getroue nakoming van pligte vereis. Daar is egter gevind dat die Kantiaanse kategoriese imperatief ’n ideale rasionele gemeenskap veronderstel. Die imperatief moet dus ‘versag’ word deur, in die lig van Christus se liefdesopdrag, plek te maak vir oorwegings in verband met die korrupte agent se persoonlike omstandighede. Die studie is uitgevoer deur ’n oorsig van die belangrikste standpunte van twee filosofiese teorieë, naamlik utilitarisme (’n variant van konsekwensialisme) en deontologie te gee. Daar is aangevoer dat gekwalifiseerde deontologiese en utilitaristiese benaderings belofte inhou om korrupsie op die langtermyn te beteuel. Die gevolgtrekking was dat die staat dringend aandag moet skenk aan die sosiale konteks deur die inwerkingstelling van ’n proses van ‘sosiale vernuwing’, gebaseer op die effektiewe toepassing van die wet, die voorsiening van voldoende onderwys en die bestryding van armoede. Daar is ook ’n dringende behoefte aan die ‘morele vernuwing’ van die bevolking, met die fokus op Christelike waardes, geoperasionaliseer vir die Suid-Afrika van vandag. Hierin lê ’n groot taak vir die kerk

Learning Area Methodology: Arts and Culture B

Exam paper for second semester (Supplementary) Learning Area Methodology: Arts and Culture

Learning Area Methodology: Arts and Culture B

Exam paper for seond semester Learning Area Methodology: Arts and Culture

Impact of urbanisation on Serum lipid profiles -the thusa survey

Objective. To examine the impact of urbanisation on lipid profiles of black South Africans, stratified for HIV status.Design. Cross-sectional population-based survey.Setting. North West province of South Africa.Subjects. A representative sample of 1854 apparently healthy volunteers aged ≥ 15 years, was recruited from 37 randomly selected sites throughout the province. Subjects were stratified into five urbanisation strata (S): Sl rural villages, S2 farms, S3 informal housing or 'squatter camps', S4 urban townships, and S5 surburban housing.Outcome measures. Demographic, physical activity and dietary intake information was collected using validated and culture-sensitive questionnaires. Anthropometric measurements and lipid analyses were determined using standardised methodology.Results. The results revealed significantly lower mean(95% confidence interval) total serum cholesterol (TC) levels in HIV-negative men in Sl -S4 compared with S5 (S1 3.91 (3.77- 4.05) v. S5 4.79 (4.54- 5.04) mmol/1). In HIV-negative women, TC levels were significantly lower in Sl - S3 than in S4 and S5 (S1 4.05 (3.94- 4.17) v. S5 4.79 (4.59- 5.00) mmol/1). The same trends were seen for serum low-density lipoprotein cholesterol (LDLC) and triglycerides and in HIV-positive subjects. Binary logistical analysis indicated that the main factor responsible for the increased TC levels seemed to be increased body mass index (BMI) due to decreased physical activity. Conclusions. Serum lipid levels increased with urbanisation although they remained within levels recommended for ther populations. This may, however, become an important health problem in future if preventive strategies are not implemented. Culturally sensitive physical activity programmes to decrease BMI, targeted at professional me and women, and women in urban townships, seem to constitute the most appropriate intervention

Violations of good security practices in graphical passwords schemes: Enterprise constraints on scheme-design

During the past decade, the sophistication and maturity of Enterprise-level Information Security (EIS) Standards and Systems has increased significantly. This maturity, particularly in the handling of enterprise-wide capability models, has led to a set of standards – e.g. ISO/IEC 27001, NIST 800-53, ISO/IEC 27789 and CSA CCM – that propose controls applicable to the implementation of an Information Security Manage-ment System (ISMS). By nature, the academic community is fruitful in its endeavour to propose new password schemes; and Graphical Passwords (GPs) have had many proposals for schemes. In this paper, we explore the impact of good security standards and lessons-learnt over the past decade of EID as a model of constraint on GPs schemes. The paper focuses on a number of GP schemes and points out the var-ious security constraints and limitations, if such schemes are to be im-plemented at the enterprise level

Successful treatment of babesiosis in a south-western black rhinoceros (Diceros bicornis bicornis)

Under stressful conditions, black rhinoceroses that are sub-clinical carriers of Babesia bicornis can succumb to babesiosis. After 16 days in captivity, a five-year-old female black rhino captured for relocation presented with inappetence, abdominal discomfort and constipation. After chemical immobilisation, dry faecal balls were removed from the rectum, peripheral blood smears were made and blood collected into EDTA tubes. She was treated prophylactically for colic with flunixin meglumine, penicillin and doramectin. Piroplasms were seen on fixed and stained peripheral blood smears. Overnight she developed severe haemoglobinuria, a sign consistent with babesiosis. Subsequently, DNA extracted from a blood specimen reacted with the B. bicornis probe on Reverse Line Blot (RLB) assay, confirming the diagnosis of babesiosis. Specific treatment consisted of 14 ml imidocarb dipropionate (dosage 2.4 mg/kg) administered intramuscularly by pole syringe. Fifteen days later the patient was still moderately anaemic, with the red blood cell (RBC) count, haematocrit and haemoglobin concentration within normal ranges but on microscopic examination there was a marked RBC macrocytosis and polychromasia indicative of a regenerative anaemia. DNA extracted from blood collected at that time did not react with the B. bicornis probe on RLB assay, indicating that treatment with imidocarb had been effective. Once the patient’s appetite improved, she started gaining weight. After 82 days in captivity and 65 days after babesiosis had been diagnosed, she was released at the site where she had been captured.http://www.jsava.co.zaam2023Centre for Veterinary Wildlife StudiesVeterinary Tropical Disease

Powers, inequalities and vulnerabilities

This research addresses the gap that is present in both missiology and family and youth ministry. Missiology does not focus on children and youth specifically, while this is the largest population in the developing world. On the other hand, family and youth ministry has a more pastoral than missional approach, not always taking cognisance of contexts like globalisation. Thus, the purpose of the book is to address the sometimes unintended and unnoticed influence of globalisation on the mission of the church, with a specific focus on children, youth and family. For this purpose, the International Association for Mission Studies study group for children, youth and families coming from different parts of the world decided to describe the powers, inequalities and vulnerabilities of children, youth and families in a globalised world from their specific contexts. Although the most prominent research methodology was critical literature studies, methods like autoethnographic, and empirical methods were also used. No decisions were made on a specific method of research for this publication. This publication can be viewed as an interdisciplinary and intra-disciplinary, because it deals with social sciences, anthropology, psychology, missiology, systematic theology and practical theology

Gender-Related Differences in the Prevalence of Cardiovascular Disease Risk Factors and their Correlates in Urban Tanzania.

\ud Urban areas in Africa suffer a serious problem with dual burden of infectious diseases and emerging chronic diseases such as cardiovascular diseases (CVD) and diabetes which pose a serious threat to population health and health care resources. However in East Africa, there is limited literature in this research area. The objective of this study was to examine the prevalence of cardiovascular disease risk factors and their correlates among adults in Temeke, Dar es Salaam, Tanzania. Results of this study will help inform future research and potential preventive and therapeutic interventions against such chronic diseases. The study design was a cross sectional epidemiological study. A total of 209 participants aged between 44 and 66 years were included in the study. A structured questionnaire was used to evaluate socioeconomic and lifestyle characteristics. Blood samples were collected and analyzed to measure lipid profile and fasting glucose levels. Cardiovascular risk factors were defined using World Health Organization criteria. The age-adjusted prevalence of obesity (BMI > or = 30) was 13% and 35%, among men and women (p = 0.0003), respectively. The prevalence of abdominal obesity was 11% and 58% (p < 0.0001), and high WHR (men: >0.9, women: >0.85) was 51% and 73% (p = 0.002) for men and women respectively. Women had 4.3 times greater odds of obesity (95% CI: 1.9-10.1), 14.2-fold increased odds for abdominal adiposity (95% CI: 5.8-34.6), and 2.8 times greater odds of high waist-hip-ratio (95% CI: 1.4-5.7), compared to men. Women had more than three-fold greater odds of having metabolic syndrome (p = 0.001) compared to male counterparts, including abdominal obesity, low HDL-cholesterol, and high fasting blood glucose components. In contrast, female participants had 50% lower odds of having hypertension, compared to men (95%CI: 0.3-1.0). Among men, BMI and waist circumference were significantly correlated with blood pressure, triglycerides, total, LDL-, and HDL-cholesterol (BMI only), and fasting glucose; in contrast, only blood pressure was positively associated with BMI and waist circumference in women. The prevalence of CVD risk factors was high in this population, particularly among women. Health promotion, primary prevention, and health screening strategies are needed to reduce the burden of cardiovascular disease in Tanzania.\u