Now showing items 2171-2180 of 12809
A slotted-CDMA based wireless-ATM link layer : guaranteeing QoS over a wireless link.
Future wireless networks will have to handle varying combinations of multimedia traffic that present the network with numerous quality of service (QoS) requirements. The continuously growing demand for mobile phones has ...
Development and modelling of a semi-batch flotation apparatus.
When designing or optimizing flotation circuits in mineral processing plants, it is necessary to have accurate values of the flotation kinetics to ensure the correct mass pulls and material balances on the plant. Previous ...
Resprouting and multi-stemming and the role of the persistence niche in the structure and dynamics of subtropical coastal dune forest in KwaZulu-Natal province, South Africa.
Resprouting is an important means of plant regeneration especially under conditions that do not favour regeneration through seeding such as frequent disturbances, low productivity, unfavourable soil conditions, extreme ...
Orphaned and vulnerable children : a development challenge to the Christian community of Pietermaritzburg.
The Christian community and local government in Pietermaritzburg is confronted with a crisis of orphan and vulnerable children (OVC). Orphan numbers are expected to peak between 2006 and 2010. No amount of external policies ...
Critical incident stress debriefing in the South African Police Services : trauma debriefers' perceptions.
The experience of trauma has been the focus of much attention in the media and in academic literature. Many of these studies have explored the experiences of rescue and emergency personnel, including the interventions ...
Evangelicals and ecumenism in South Africa 1960-1990 : opportunities and pitfalls.
The study explores the relationship of the evangelical movement in South Africa with the ecumenical movement. The focus of the latter was taken as organizationally embodied in the South African Council of Churches. The ...
Copying styles and defense mechanisms in adults vicariuosly exposed to violent crime : an explorative study.
The primary objective of this research was to initiate exploratory research into the coping styles and defense mechanisms of adults vicariously exposed to violent crime. This research focused on determining the presence, ...
Spatio-temporal dynamics of heterogeneously distributed populations.
No abstract available.
Assessing banking services for women working in the informal economy : the case of the Mzansi account.
Rutherford's research demonstrates that "the poor can save, do save, and want to save money" (Rutherford, 1999: 7). Furthermore, if given a formal bank account this correlates with the poor being more likely to save (Porteous ...