The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.

Please read the abstract in the section 00front of this document. / Dissertation (MSc Agric (Weed Science))--University of Pretoria, 2007. / Plant Production and Soil Science / MSc Agric / unrestricted

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Thermophysiological traits of two isolated Hoplodactylus maculatus populations were investigated to test adpatations to climate. Geckos were collected from Craigieburn (high altitude, generally cooler site) and Banks Peninsula. If climatic conditions at respective sites influenced physiology, I expected geckos from Craigieburn to exhibit cold-adapted physiological traits, whilst Banks Peninsula geckos would exhibit traits more characteristic of a warmclimate species. To this end I investigated four thermophysiological parameters: metabolism (SMR), preferred body temperature (PBT), locomotory performance and critical thermal minimum (CTMin). I hypothesized that if climate had an effect on SMR, Craigieburn geckos would exhibit higher levels of SMR which typically characterise other coolclimate reptiles. Craigieburn geckos displayed an average relative elevation of SMR over Banks Peninsula geckos of 26%. Furthermore, Craigieburn geckos appeared to be 'geared' towards lower body temperatures and exhibited a greater acclimatory and acclimatizatory ability of SMR. The PBT of Craigieburn geckos was consistently elevated above Banks Peninsula geckos. This finding was somewhat paradoxical in light of previous studies of this parameter. A closer examination of the ecology of the two populations is required to clarify the adaptive significance of a higher PBT in geckos from a cooler climate. With respect to locomotory performance, I hypothesized that if thermal extremes influenced activity, Craigieburn geckos would exhibit activity patterns which help ameliorate the adverse effects of cold temperature. Craigieburn geckos did in fact have greater independence of activity to temperature than Banks Peninsula geckos, especially over lower body temperatures. The final parameter investigated, that of the critical thermal minimum, failed to distinguish the populations decisively. However there was some evidence of a greater acclimatizatory and acclimatory range in Craigieburn geckos, providing somewhat limited support for a population difference. Investigations into all four parameters lead me to conclude that populations of Hoplodactylus maculatus from Craigieburn and Banks Peninsula are physiologically distinct and warrant a revision of nomenclature.

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