Browsing A - Reviewers by Title

Now showing items 15-34 of 183

    • Description and impact of a distance mathematics course for grade 10 to 12 teachers 

      Stols, G; Olivier, A.; Grayson, D. (AOSIS OpenJournals, 2007-06)
      This paper explores the impact of a one-year in-service distance education mathematics course that follows a problem-solving approach. The course aims to develop teachers’ mathematical thinking skills. Results show that ...

    • Deserts as laboratories of evolution 

      Ellis, Allan G. (AOSIS OpenJournals, 2011-10)
      For most of us the appeal of deserts lies in the barren, bleak, monotonous landscapes that characterise them. What we sometimes forget though, is that the harsh abiotic environment, and the resulting spatial and temporal ...

    • Development of a questionnaire for assessing work unit performance 

      Spangenberg, H. H.; Theron, C. (AOSIS OpenJournals, 2004-10)
      The aim of this study was to develop a generic work unit performance measure that can be utilized in private, public and non-profit work units. Development of such a questionnaire, called the Performance Index (PI) comprised ...

    • Dictionary Visions, Research and Practice. Selected Papers from the 12th International Symposium on Lexicography, Copenhagen 2004 

      Smit, Maria (Open Journal Systems, 2008)
      Review: Henrik Gottlieb and Jens Erik Mogensen (Editors). Dictionary Visions, Research and Practice. Selected Papers from the 12th International Symposium on Lexicography, Copenhagen 2004. 2007, XI + 321 pp. Terminology ...

    • Die geskiedenis van die Tweede Vryheidsoorlog in Suid Afrika, 1899-1902, Deel VI: Die Beleg van Mafekeng tot met die slag van Bergendal 

      Visser, G. E. (Open Journal Systems, 1997)
      Hierdie sesde band van Staatshistorikus J.H. Breytenbach se monumentale werk oor die Anglo-Boereoorlog, 1899 - 1902, was met sy dood op 3 Januarie 1994 nog nie heeltemal persklaar nie. Die Kommissie van Toesig, saamgestel ...

    • Die inkorporering van biomerkers in die assessering van die ekologiese risiko van chemiese bodemkontaminante 

      Reinecke, A. J.; Reinecke, S. A.; Maboeta, M. S.; Odendaal, J. P.; Snyman, R. (AOSIS OpenJournals, 2007)
      Incorporating biomarkers in ecological risk assessment of chemical contaminants of soils Soil is an important but complex natural resource which is increasingly used as sink for chemicals. The monitoring of soil quality ...

    • Die koninkryk van God as sistematies-teologiese kategorie in die werk van J.A. Heyns 

      Marais, Sarel J. L. (AOSIS OpenJournals, 2011-12-05)
      Heyns was probably the most noteworthy Afrikaans speaking theologian of the 20th century, considering the quantity of Afrikaans theological publications from his pen. It is a well known fact that he used the kingdom of ...

    • Die verskille tussen Koue Oorlog en post-Koue Oorlog strategiese denke 

      Esterhuyse, A. (Open Journal Systems, 2003)
      Hierdie artikel het ten doel om die belangrikste verskille in strategiese denke tydens die Koue Oorlog en post-Koue Oorlog uit te lig. Die bespreking word gedoen teen die agtergrond van wat Brzezinski beskryf as 'the three ...

    • Die Vraagstuk van Misleiding, Verassing en Vertolking van Informasie in Oorlog, met spesifieke verwysing na die rol wat dit in Egipte se aanval op Israel op 6 Oktober 1973 gespeel het 

      Esterhuyse, A. J. (Open Journal Systems, 1999)
      Strategic surprise occurs to the degree that the victim does not appreciate whether he is attacked (moral surprise). or when, where or how the adversary will strike (material surprise). The effect of surprise is both ...

    • Die vrese van ons vaders (Geloof, onderrig en die Afrikanerkind) 

      Cloete, Anita (Open Journal Systems, 2012)
      Resensie: Titel: Die vrese van ons vaders Subtitel: Geloof, onderrig en die Afrikanerkind Outeur: H Pietersen Uitgewer: Griffel Media, Kaapstad 2011 Bladsye: 442

    • A dynamic approach to quadrilateral definitions 

      Govender, R.; de Villiers, M. (AOSIS OpenJournals, 2004-06)
      This study examined 18 prospective secondary mathematics teachers' understanding of the nature of definitions, and their use of the dynamic geometry software Sketchpad to improve not only their understanding of definitions ...

    • An early career in the military: A developmental-contextual perspective 

      Kotze, M. E.; Duvenhage, A. (AOSIS OpenJournals, 1999)
      See full text

    • Economic aspects of pipeline transport: A South African perspective 

      Pienaar, W. J. (AOSIS OpenJournals, 2009-06)
      Pipeline transport is unique among modes of transport in that the pipe, which facilitates freight movement, is both the way and the vehicle, and it is permanently connected to terminals, which facilitate freight storage. ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2007)
      This first issue of ORiON Volume 23 contains six interesting operational research papers ranging from methodological topics and applications in linear and goal programming as well as graph/network theory to potential ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2006)
      This first issue of ORiON Volume 22 contains seven operational research papers, six of which deal with interesting applications (ranging from safely routing ships through a minefield and formulating optimal fishing and ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2005-06)
      This first issue of Volume 21 of ORiON contains six papers that vary considerably in nature, ranging from topics in stochastic & deterministic optimisation, and vehicle routing & network theory to topics in discrete event ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2004-12)
      The quality and range of topics of the five papers contained in this issue of ORiON will again surely provide something of interest and use to all the tastes of operations researchers in Southern Africa.

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2006)
      This second issue of ORiON Volume 22 contains three interesting operational research papers that are very different in nature — one on a new volatility measurement capable of dealing with all the characteristics present ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2004)
      This volume contains ten exciting papers varying considerably in topic and in nature, as one has come to expect from an Operations Research journal. In fact, the bulk of the papers were such that the volume is published ...

    • Editorial 

      van Vuuren, J.H. (Open Journal Systems, 2005)
      This second issue of ORiON Volume 21 contains seven interesting operational research papers ranging from applications in election seat allocation and image recognition to applications in inventory theory and the wood ...