Vol 34, No 1 (2015)

Browse Archives

Original Research
A theoretical reflection on the implications of the philosophy of technology for criteria for subject-curriculum development and evaluation Piet Ankiewicz	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1170 \| 04 February 2015

Original Research
An evaluation of the state of wellness amongst medical aid company employees in South Africa Lee-Anne Naicker, Evangeline Nortje, Michael Kleynhans, Andre Stander, Yvette Hlophe, Ronél Ferreira, Albert van Schoor, Rina Buys, Sajee Alummootill, Joji Theron, Annie Joubert, Peet du Toit	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1213 \| 30 March 2015

Original Research
The choice of an appropriate questionnaire for quality of life studies in South African women with cervical cancer George du Toit	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1248 \| 30 April 2015

Original Research
The scale insects (Hemiptera: Coccoidea) associated with the cocktail ant (Hymenoptera: Formicidae) Johannes H. Giliomee	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1286 \| 30 April 2015

Original Research
Cardiovascular health risk among university students in South Africa Peet du Toit, Elizabeth Rudolph, Yvonne Joubert, Nicoleen Coetzee, Ernst Krüger, Ronél Ferreira, Evangeline Nortje, William Fraser	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1178 \| 29 May 2015

Original Research
Adaptation and implementation of the Rothwell-Miller Interest Blank Jacobus G. Maree, Jacques Pietersen	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1298 \| 29 May 2015

Original Research
A comparison of the Mollusca diversity in the Mooi River (North-West Province) as found during surveys conducted in 1963 and again 50 years later Cornelius T. Wolmarans, Victor Wepener, Uané Pretorius, Johannes H. Erasmus, Kenné N. de Kock	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1294 \| 25 June 2015

Original Research
Botany teaching in Gauteng schools: An exciting challenge? Amelia L. Abrie	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1291 \| 15 July 2015

Original Research
The influence of milling on the mercury content of a number of certified reference materials Frederick Roelofse, Kwenidyn Mulder	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1290 \| 28 July 2015

Original Research
The integration of Mathematics, Science and Technology in early childhood education and the foundation phase: The role of the formation of the professional identities of beginner teachers Marie Botha, Elirea Bornman	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1300 \| 31 August 2015

Original Research
Quantifying and applying modularity in the Afrikaans film industry (1994–2014) as a complex network Burgert A. Senekal	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1305 \| 30 September 2015

Original Research
Can the sensitivity of soil-dwelling organisms to landfarmed soils contribute to asess the sustainablity of landfarming of oil refinery waste? Adriaan J. Reinecke, Sophia A. Reinecke, Mia van Wyk	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1308 \| 06 October 2015

Original Research
The brain as viewed by the Greeks and Romans Francois P. Retief, Louise Cilliers	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1297 \| 06 November 2015

Original Research
Biodegradation of gas-to-liquids synthetic diesel, biodiesel and their blends Randal M.C. Albertus, Adriaan J. Reinecke	\| HTML \| XML \| EPUB \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1302 \| 30 November 2015

Original Research: Indigenous knowledge systems
The inclusion of indigenous knowledge in the science classroom: A substantiation from cultural-historical activity theory Josef J. de Beer	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1344 \| 09 September 2015

Original Research: Indigenous knowledge systems
Exploring the relationship between science and indigenous knowledge: Possibilities for integration in South African Life Sciences classrooms Lesley le Grange	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1338 \| 14 September 2015

Original Research: Indigenous knowledge systems
Employing cultural and indigenous sources of knowledge in the context of semiruralschools Annemarie Hattingh	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1312 \| 16 September 2015

Original Research: Indigenous knowledge systems
Indigenous and Western technology knowledge systems: Two sides of the same coin? Piet Ankiewicz	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1309 \| 18 September 2015

Original Research: Indigenous knowledge systems
The pedagogy of indigenous knowledge as a social construct William J. Fraser, Ronél Ferreira	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1347 \| 30 September 2015

Original Research: Indigenous knowledge systems
Examples of cultural artefacts in the preparation of a mathematics lesson Erica D. Spangenberg	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1310 \| 16 October 2015

Original Research: Indigenous knowledge systems
The affordances of ethnobotanical research in the 21st century Ben-Erik van Wyk	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1349 \| 30 November 2015

Book Review
Kernwapens en Suid-Afrika Waldo Stumpf	\| HTML \| EPUB \| XML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1287 \| 30 April 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
The time-dependent quantitative analysis of a polytetrafluoroethylene pyrolysis product stream by inline FTIR spectroscopy Anya Bezuidenhoudt	\| HTML \| CORRIGENDUM \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1315 \| 15 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
An assessment of environmental impact assessment report quality pertaining to renewable energy projects in South Africa Daniel Boshoff	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1316 \| 15 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Plagiarism of programming assignments amongst undergraduate students Daniël Louw, Vreda Pieterse	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1317 \| 15 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
The redevelopment of parks and open spaces in the inner city of Johannesburg Leani de Vries	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1318 \| 15 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
The positive definite matrix completion problem Estiaan M. Klem	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1322 \| 16 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Cost-benefit analysis of maintenance and management plans for rivers: Case study of the Buffelsjags River Conrad Kok	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1323 \| 16 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Iron Age fauna from the Sibudu Cave, KwaZulu-Natal, South Africa Andreas le Roux	\| HTML \| CORRIGENDUM \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1324 \| 16 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Analysis of the South African yellow maize price and the international crude oil price Marion Delport	\| HTML \| CORRIGENDUM \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1325 \| 16 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Synthesis of a bi-functional monomer Marlene Prinsloo	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1326 \| 16 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
The purification and recovery of vanadium(IV) by solvent extraction Landi Joubert, Henning M. Krieg, Derik J. van der Westhuizen	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1320 \| 17 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Rhenium-isocyanide complexes Xandri Schoultz	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1327 \| 21 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
The many facets of mercury(II) in one-dimensional halide-bridged polymers of d¹⁰ metal cations with N-benzopyridine and pyrazine type ligands Cara Slabbert	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1328 \| 21 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
A general Fisk-type model of the heliospheric magnetic field Ruhann Steyn, Renier A. Burger	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1329 \| 21 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Non-intrusive condition monitoring of electrical cables within the industrial sector to prevent cables failing prematurely Heino van Jaarsveldt	\| HTML \| CORRIGENDUM \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1330 \| 21 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
An immune-inspired multi-agent system for improved critical information infrastructure protection Jan H. van Niekerk, Elizabeth M. Ehlers	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1331 \| 21 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
An investigation into the potential application of multi- and hyper-spectral remote sensing for weed-detection in the Free State Province of South Africa Johan F. Vermeulen	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1332 \| 22 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Missed opportunities in translation memory matching Friedel Wolff	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1333 \| 22 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Intelligent control of a renewable, energy-efficient bulk storage tank for dairy farms Wiehan A. Pelser	\| HTML \| CORRIGENDUM \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1334 \| 22 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
Challenges relating to the handling of big data Ian D. van der Linde, Eduan Kotzé	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1335 \| 22 July 2015

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014
A shortcut to develop bivariate noncentral distributions via compounding Johan Ferreira	\| HTML \| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1319 \| 22 July 2015

Reviewer Acknowledgements
Acknowledgement to reviewers Editorial Office	\| PDF
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie \| Vol 34, No 1 \| a1436 \| 27 January 2017

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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | ISSN: 0254-3486 (PRINT) | ISSN: 2222-4173 (ONLINE)

Vol 34, No 1 (2015)

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Original Research: Indigenous knowledge systems

Book Review

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Conference Abstract: Studentesimposium in die Natuurwetenskappe 2014

Reviewer Acknowledgements

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