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Browsing Research and Innovation Unit by Issue Date

Browsing Research and Innovation Unit by Issue Date

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  • Cottrell, Michéle; Kock, J.L.F.; Lategan, P.M.; Botes, P.J. (Elsevier: Systematic and Applied Microbiology, 1987)
    The long-chain fatty acids of 52 Kluyveromyces strains were extracted by saponification and analyzed as methyl esters by gas chromatography. The similarities between the strains were calculated on the basis of their fatty ...
  • Cottrell, MichÈle; Kock, Johan L.F. (Elsevier: Systematic and Applied Microbiology, 1989)
    An evaluation of the classification of the family Lipomycetaceae is given and includes a chronological account of how the various systematicists viewed, demarcated and classified this yeast family. In addition, the cellular ...
  • COTTRELL, MICHELE; KOCK, J. L. F. (Elsevier: Systematic and Applied Microbiology, 1989)
    The chromosomal DNA banding patterns of twenty-nine strains representing the family Lipomycetaceae and the associated anamorph genus Myxozyma, were determined by orthogonal-field-alternation gel electrophoresis (OFAGE). In ...
  • Potgieter, P.H.; Blignaut, P.J. (Central University of Technology, Free State: INTERIM – Interdisciplinary Journal, 2002)
    The increasing workload of academic staff justifies the exploration of possibilities to assist them with their administrative tasks. One of the possible duties that can be automated effectively is that of assessment. This ...
  • Pretorius, E.; de Villiers, G. du T (2002-09)
    Nonpoint source pollution from developing communities can adversely affect the natural functioning of river ecosystems and thus have severe economic and health implications for downstream users. The causes and sources of ...
  • Pretorius, Lize; De Villiers, Gawie (Acta Academica: Acta Academica- University of the Free State, 2003)
    •The influence of a developing community on the water quality of an urban river is illustrated in this article. Testing revealed high chemical, physical and microbiological variables, indicating relatively serious pollution. ...
  • GERICKE, OJ; PRETORIUS, E,; SCHOOMBIE, S.W; TRUSCOTT, M (Central University of Technology, Free State:Interim : Interdisciplinary Journal, 2003)
  • Duvenage, J.B. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    Managers who had lost the battle to keep unions out of their organizations focus lately on a better human relationship which leads to better working conditions. In any organization the human factor plays a very importanr ...
  • Edwards, Tryna (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    Higher education institutions find themselves on the brink of a completely transformed educational scene. However higher education institutions are also influenced by international trends in higher education and these ...
  • Booysen, Gerrie J. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    When a patient is intubated during anesthesia it is very important that the Endo-tracheal (ET) tube remains in the correct place. If the tube deviates from the correct position it can cause one or both lungs to collapse ...
  • Duvenage, J.B. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    The way in which a country's economy is organized is known as an "economic system". At one end of the spectrum is a centrally-controlled or planned economic system, namely communism, in which the government tries to solve ...
  • Bezuidenhout, J.; Van der Westhuizen, D.; De Beer, K.J. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    Blended learning has shown enormous growth worldwide during the last decade. Blended learning initiatives expanded rapidly, as technological improvement and a greater demand from learners arose as a result of the need for ...
  • Moloi, K.D.; Groenewald, P.C.N. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    Change-point analysis deals with the situation where an abrupt change has possibly taken place in the underlying mechanism that generates random variables. In a parametric setting, this means a change in the parameters ...
  • Du Plooy, M.J.; Snyman, A.H. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    The recruitment and retention of academic staff members is emerging as one of the biggest challenges facing all higher education institutions, including the Technikon Free State (TFS). The TFS is also faced with statutory ...
  • Grimsley, Elrita; Hay, Driekie (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    South Africa higher education institutions are faced with a dual imperative: they are expected to become globally competitive and to deliver programmes, research outputs and community services that are accepted by the ...
  • Jackson, C.C.; Kotze, B.J. (Interim : Interdisciplinary Journal, Vol 3, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    Batteries powering RF transmitters have a generally short life span. Extending this life span, to and beyond 10 years while using a lightweight lithium coin cell, will result in an easy to use semi permanent installation. ...
  • Holzbaur, Ulrich D. (Journal for New Generation Sciences, Vol 2, Issue 1: Central University of Technology, Free State, Bloemfontein, 2004)
    Any economy is based on the production and consumption of material or immaterial goods. Development is the process that creates a concise concept of a product. To develop good products within a given frame of time and ...
  • Hay, Driekie (Journal for New Generation Sciences, Vol 2, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    The implementation of quality assurance systems in higher education have never been accepted without debate nor severe critique. This can partially be ascribed to academics' strong views on academic freedom and autonomy. ...
  • Snyman, A.H. (Journal for New Generation Sciences, Vol 2, Issue 1: Central University of Technology, Free State, Bloemfontein, 2004)
    According to outcome 3 of the National Plan for Higher Education (2001: 28), recognition of prior learning (RPL) is an important avenue for increasing the intake of non-traditional students and adult learners. Although ...
  • Muller, Anton (Journal for New Generation Sciences, Vol 2, Issue 2: Central University of Technology, Free State, Bloemfontein, 2004)
    The higher education sector faces challenges in the 21 century that institutions need to respond to. In South Africa current reforms emphasize the reality of a changing environment that one can expect institutions will ...

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