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Lovelife counselors' perceptions of the impact of HIV and AIDS on the sexual conduct of adolescents

Lenono, Petunia Reabetsoe (2007-03-02)

This study explored the perceptions of loveLife counselors on how HIV and AIDS has impacted on adolescent sexuality. The study further examined whether loveLife counselors thought that HIV and AIDS had changed how ...

Low Cost Direction Finding with the Electronically Steerable Parasitic Array Radiator (ESPAR) Antenna

Berger, Jonathan Michael (2006-10-27)

In this paper, the Electronically Steerable Parasitic Array Radiator (ESPAR) antenna, developed by the Advanced Telecommunications Research Institute (ATR) in Japan was analyzed to determine its feasibility as a low cost ...

Low flow hydraulics in rivers for environmental applications in South Africa

Jordanova, Angelina Alekseevna (2009-03-24)

Implementation of the National Water Act in South Africa requires that an ecological Reserve be determined for all significant resources. The ecological Reserve determination is the estimation of the amount of water ...

The low temperature oxidation of coal: its kinetics and implications for spontaneous combustion

Itay, M (2010-01-19)

Low temperature oxidation of ethanol to acetic acid using gold-based catalysts

Tembe, Steton Moses (2011-06-10)

Over the past decades it has become clear that gold supported nanoparticles are surprisingly active and selective catalysts for several green oxidation reactions of oxygen-containing hydrocarbons, in particular alcohols ...

Low temperature oxidation of volatile organic compounds using gold-based catalysts

Kwenda, Ellen (2011-09-13)

In this work, a detailed study of the evaluation of gold-based catalysts supported on manganese oxides for the oxidation of volatile organic compounds (VOCs) has been undertaken. Model catalysts were prepared by ...

LOYALTY PROGRAMMES AT

Human, Lezánne (2011-04-15)

The financial services industry is becoming increasingly competitive, resulting in higher customer churn and lower profitability. Well-structured loyalty programmes can play a key role in retaining profitable customers ...

Lukas Ligeti as a unique elecroacoustic composer-performer: with reference to the instrument 'Marimba Lumina'.

Netshivhambe, Evans Ntshengedzeni (2008-07-03)

Abstract This research report investigates the role of the musical instrument, Marimba Lumina in the post-electronic music compositions by Lukas Ligeti, musician, performer and composer. Innovative works require new ...

Lung cancer in Johannesburg

Mukansi, Murimisi Demmy (2010-09-29)

Introduction: cancer remains the most common malignancy, with an estimated 1.04 million new cases each year worldwide, accounting for 12.8% of new cancer cases. Of these cases, 58% occur in the developing world. Lung ...

A luta dis-continua? The TRC final report and the nation building project

Cronin, Jeremy (1999-06-11)

Lymphoid proliferation of the parotid gland in paediatric patients with HIV infection

Kungoane, Tsholofelo (2011-04-07)

Introduction: HIV associated parotid lymphoepithelial lesions in children are not well documented. Most studies have concentrated on the adult population. Objectives: The present study aimed to document the disease, its ...

Lyricism and other skizims.

Langa, Mbali (2011-05-12)

Combining a short documentary film and research report’ the project explores the Hip Hop scene in Johannesburg using three female Mcs as the main case study. Divided into three chapters the research distinguishes between ...

Mabangalala: The Rise of Right-Wing Vigilantes in South Africa

Haysom, Nicholas (Centre for Applied Legal Studies, 1996)

Machine condition monitoring using artificial intelligence: The incremental learning and multi-agent system approach

Vilakazi, Christina Busisiwe (2008-08-20)

Machine condition monitoring is gaining importance in industry due to the need to increase machine reliability and decrease the possible loss of production due to machine breakdown. Often the data available to build a ...

Machine learning and soft computing approaches to microarray differential expression analysis and feature selection.

Perez, Meir (2012-09-12)

Differential expression analysis and feature selection is central to gene expression microarray data analysis. Standard approaches are flawed with the arbitrary assignment of cut-off parameters and the inability to adapt ...

Machine Learning for Decision-Support in Distributed Networks

Setati, Makgopa Gareth (2006-11-14)

In this document, a paper is presented that reports on the optimisation of a system that assists in time series prediction. Daily closing prices of a stock are used as the time series under which the system is being ...

A macro-economic indicator-based risk management strategy for the small property investor

Steenkamp, Jan Hendrik (2009-01-22)

ABSTRACT Risk to small property investors manifests in the cash flow of the investment and it should thus also be managed in the cash flow. From a practical point of view it is logical that that risk management strategies ...

Macroeconomic determinants of corporate failures in South Africa (1994-2009)

Masekesa, Wellington Mtombwe (2011-11-02)

The number of corporate failures in South Africa fluctuates greatly over time, and the characteristics of these fluctuations have not been investigated sufficiently. This paper examines the trends in corporate failures, ...

Macromolecular 4-aminoquinoline compounds as potential antimalarial drugs

Aderibigbe, Atim Blessing (2011-03-09)

4-Aminoquinolines have a long and successful history as antimalarials as they have provided a number of useful antimalarials. P. falciparum, a causative organism of the most deadly form of human malaria, is generally slow ...

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