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Authors: Seromo, M.
Date: 2013-03-01
Subject: Good Practices
Type: Text
Identifier: tut:835
Description: In 2010, the Faculty of Management Sciences identified some of the root causes of student high failure rate as: students under preparedness, wrong career choice, lack of academic support, unexpected s ... More
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Date: 2012-07-05
Subject: Laser | Aluminum
Type: Text
Identifier: tut:1953
Description: Laser surface alloying (LSA) of aluminum AA1200 was accomplished with a 4.4 kW Rofin Sinar Nd:YAG laser. Alloying was carried out by depositing molybdenum metallic powder on the aluminum substrate. Th ... More
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Authors: Maharajh, R.
Date: 2012/03/09
Language: en
Type: Text
Identifier: tut:3064
Description: South Africa is the world’s richest country in terms of the value of its mineral reserves, estimated at US$2.5 trillion
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Date: 2011-04-15
Type: Text
Identifier: tut:2170
Description: To enhance the progress of control of switching converters, IP blocks should be identified and be made available. These power technologies can be readily implemented and the pace of progress be enhanc ... More
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Date: 2010-12-01
Type: Text
Identifier: tut:1777
Description: Whenever people think of FDI flows, the traditional assumption is that the investment flows from MNCs in the developed economies to either other developed economies and/or to the developing world. Now ... More
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Date: 2010-11-26
Type: Text
Identifier: tut:1776
Description: This is the first part of our three part comparative study of Technology Business Incubators (TBIs) in China and India. For this we employ the integrative framework developed by Mian (1997) and its ad ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:1952
Description: Melanoidin is an antioxidant compound found in among others, effluents from molasses distilleries and fermentation industries. Being recalcitrant, biodegradation alone does not remediate its attendant ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:826
Description: Pathogenic microbial agents in drinking water are a direct indication of water quality deterioration. Consequently, the aim of the study is to investigate the antimicrobial activity of polystyrene res ... More
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Date: 2010-04-18
Subject: Limestone | Apatite
Type: Text
Identifier: tut:1951
Description: Fluoride in drinking water above permissible levels is responsible for human dental and skeletal fluorosis. Adsorptive based defluoridation is probably the most popular technique with several end-user ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:1604
Description: The environmental impact of mining and other industrial activities on land and water quality can affect human health as well as disturb the ecological system (Chang, 1996). Consequently, over the last ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:1954
Description: Industrial discharge of wastewater containing elevated levels of heavy metals is a major environmental issue. This work considers the use of biocompatible hydrotalcite-like nanostructured materials to ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:1546
Description: In the South African context, upgrading to, and delivery of a basic water-supply service to small-community households is expected to bring benefits such as reduced exposure to contaminated drinking w ... More
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Date: 2010-04-18
Type: Text
Identifier: tut:1603
Description: The main objective of water supply systems is to provide consumers with drinking water that is sufficiently free of microbial pathogens to prevent waterborne diseases. In addition to this requirement, ... More
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Date: 2010-04-13
Type: Text
Identifier: tut:1775
Description: The innovation systems literature has provided a useful framework to analyse the linkages of firms and other organisations with both domestic and foreign actors. Although the concept of innovation sys ... More
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Date: 2010-04-13
Type: Text
Identifier: tut:1774
Description: In many extant analyses of the impact of non-reciprocal system of trade preferences, it is typical to focus on the details of market access value of tariff concessions as explanation for why export of ... More
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