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Browsing College of Science, Engineering and Technology by Title

Browsing College of Science, Engineering and Technology by Title

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  • Products of diagonalizable matrices 
    Khoury, Maroun Clive (2002-09)
    Chapter 1 reviews better-known factorization theorems of a square matrix. For example, a square matrix over a field can be expressed as a product of two symmetric matrices; thus square matrices over real numbers can be ...
  • Products of diagonalizable matrices 
    Khoury, Maroun Clive (2009-08-25)
    Chapter 1 reviews better-known factorization theorems of a square matrix. For example, a square matrix over a field can be expressed as a product of two symmetric matrices; thus square matrices over real numbers can be ...
  • Profiling mLearning students according to cultural dimensions : is that possible? 
    Van Biljon, Judy; Kotze, P. (SACLA, 2007-07-01)
    Mobile learning (mLearning) is a buzzword in education due to the widespread adoption and prolific use of mobile phones worldwide. Contextualisation, location and culturalisation are important issues in designing and ...
  • Program Design as the Tool of Preference in Computer Literacy Education, Experience, Incentives, Implications 
    Richfield, J.M. (Computer Society of South Africa (on behalf of SAICSIT), 1984)
    Structured program design is urged as a rewarding vehicle for the introduction of computer concepts to age groups ranging from mid primary school to senior management. Progressively expanded subsets of the material form ...
  • A program development environment for microcomputers 
    Byron-Moore, S.P. (Computer Society of South Africa (on behalf of SAICSIT), 1987)
    Any distractions in the working environment can affect the quality and quantity of output. For example, noise may disturb a person's thought processes and lead to errors. In addition, the programmer is subject to other, ...
  • Programme re-curriculation: An experience at the University of Johannesburg 
    Ramdass, Kemlall (International Journal of Business and Social Sciences., 2012-04-30)
    The clothing industry globally has undergone rapid change within the past few decades. The production of fashion has evolved into a multi faceted industry that is not only concerned with the manufacture of clothing but ...
  • Programming using induction 
    Mueller, C.S.M. (South African Institute of Computer Scientists and Information Technologists, 1990)
    Induction has been used as a major tool in mathematics in proving theorems. This paper explores whether it has an equally important role in formulating programs. There are those who advocate that induction should be used ...
  • Progressing towards object orientation in South Africa 
    Jansen van Rensburg, M (South African Computer Society (SAICSIT), 1999)
    This article provides a description of the current state of Object Orientation in South African companies. It forms part of an MSc research report, looking at the pitfalls and guidelines in the transition to 00. The problems ...
  • Project management in CASE 
    Le Roux, M (1996)
    Thoughts are exchanged on Project Management in practice, specifically regarding projects analysed and systems developed with the Composer by IEF CASE tool. The information engineering methodology (IEM) that is being ...
  • Project portfolio management : a model for improved decision making 
    Enoch, Clive N. (2013-06)
    The recent global financial crisis, regulatory and compliance requirements placed on organisations, and the need for scientific research in the project portfolio management discipline were factors that motivated this ...
  • Promoting Verwoerdburg : a study in city marketing 
    Nel, Verna Joan (1994-05)
    City marketing is a recently developed process to assist communities in achieving development oriented aims. Changing economic circumstances created such a need and marketing contributed key concepts such as marketing ...
  • Proof systems for propositional modal logic 
    Van der Vyver, Thelma (1997-11)
    In classical propositional logic (CPL) logical reasoning is formalised as logical entailment and can be computed by means of tableau and resolution proof procedures. Unfortunately CPL is not expressive enough and using ...
  • A proposal for dynamic access lists for TCP/IP packet filtering 
    Hazelhurst, S (2001)
    The use of IP filtering to improve system security is well established, and although limited in what it can achieve has proved to be efficient and effective. In the design of a security policy there is always a trade-off ...
  • A proposed computer network for researchers 
    McDonald, T (Computer Society of South Africa (on behalf of SAICSIT), 1988)
    In contrast to other countries, South Africa has sadly lacked a computer network for researchers. This paper starts with previous efforts to establish a national network for researchers and gives possible reasons for ...
  • Proposed Corporate HQ for SATS in Johannesburg 
    Brink, Basil; Jacob, Peter; Douglas, Stuart (2012-03-06)
    This report motivates for approval to proceed with planning and development of new office accommodation for the SA Transport Services (SATS), later Transnet, in central Johannesburg. Work completed to date, e.g. a feasibility ...
  • Proposed countermeasures to reduce the cyber divide – a South African perspective 
    Mwim, Emilia; Kritzinger, Elmarie (ACCC, 2014-11)
    The digital divide has been a problem since the early days of information and communication technology (ICT) and it manifests itself in many forms, for example in a lack of access to the Internet, inadequate ICT skills and ...
  • Proposed statistical techniques for combining parameter estimates: a case of food production in sub-saharan Africa 
    Kanyama, Busanga Jerome (2022-02)
    The underperforming agricultural sector in Sub-Saharan Africa (SSA) has left African countries with insufficient food production in the face of challenges related to climate change, diseases and increasing population ...
  • Prospects and State-of-the-Art of Carbon Nanotube Membranes in Desalination Processes 
    Gumbi, Nozipho N.; Tshabalala, Tumelo G.; Mhlanga, Sabelo D.; Mamba, Bhekie B; Schäfer, Andrea I.; Nxumalo, Edward N. (Elsevier, 2017)
    This chapter presents an overview of the manufacture, physicochemical properties, and effective application of carbon nanotube (CNT) membranes in desalination technologies. A comprehensive discussion on the current knowledge ...
  • Prospects for Immobilization of Microbial Sorbents on Carbon Nanotubes for Biosorption: Bioremediation of Heavy Metals Polluted Water 
    Fosso-Kankeu, E.; Mulaba-Bafubiandi, A.F.; Mishra, A.K. (2014)
  • Protection Graph Rewriting Grammars and the Take/Grant Security Model 
    Von Solms, S.H.; De Villiers, D.P. (Computer Society of South Africa (on behalf of SAICSIT), 1988)
    The operations in the Take/Grant Protection Model are formalised using theory and results from the discipline of formal languages. A Protection Graph Rewriting Grammar is defined, which generates protection graphs consistent ...

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