Author:Potgieter, Monique; Cilliers, Jacques E; Blaauw, CiaraDate:Apr 2020SigmaHat is a computational electromagnetic (CEM) tool developed to solve practical radar and electronic warfare (EW) electromagnetic (EM) scattering from electrically large and electrically very large scenes. The software is an ideal tool ...Read more
Author:Midgley, JJ; Scott, DFDate:Apr 1994Stable isotopes of water in rainfall and streams in the Jonkershoek Valley were used to determine the relative contribution of new water (i.e. rain) during storm flow conditions. Significant differences between rain and stream isotopic ...Read more
Author:Maharaj, ADate:Jul 2011Dispersive soils are prevalent in many areas around the world and the presence of these soils has always posed a serious problem on potential construction sites. The use of dispersive soils in hydraulic and other engineering structures such ...Read more
Author:Lawrie, JJ; Mostert, FJ; König, PJ; Werneyer, KDDate:Sep 2010The use of the gamma-ray absorption technique as a tool in evaluating the quality of manufactured powder metal liners was investigated. With powder metal liners, it is not only of interest to know whether the liner conforms geometrically to ...Read more
Author:Alexander, P; van Loggerenberg, J; Lotriet, H; Phahlamohlaka, Letlibe JDate:Sep 2010The Repertory Grid (RepGrid) technique has been used extensively in Management Sciences research, including Information Systems research, in order to reveal the personal views of individual research subjects regarding the issue being studied. ...Read more
Author:Afolabi, OJ; Mabuza-Hocquet, Gugulethu P; Nelwamondo, Fulufhelo V; Paul, BSDate:Mar 2021Glaucoma has been credited to be the foremost cause of preventable loss of sight in the world second only to cataract. Its effect on the eye is usually irreversible and can only be prevented by early detection. In this paper, we developed a ...Read more
Author:Jones, DJDate:Oct 2006In this paper, the use of ultralight aircraft for road surveys in remote areas is introduced. Botanical and geomorphological indicators and the development of guidelines for their use in southern Africa are discussed and the costs and benefits ...Read more
Author:Anochie-Boateng, Joseph; George, TDate:Aug 2016The Council for Scientific and Industrial Research have initiated a study to develop sustainable asphalt mixes that use locally available waste materials as an aggregate replacement to reduce the material cost while improving performance. ...Read more
Author:Spottiswoode, SM; Milev, AMDate:15 Apr 1998Mining-induced seismicity results from a complex interaction of ambient and mining-induced stresses acting on a rock mass that has been intersected by a variety of geological weaknesses and discontinuities. A major challenge is to improve ...Read more
Author:Badenhorst, Jacob AC; De Wet, FebeDate:Aug 2019When the National Centre for Human Language Technology (NCHLT) Speech corpus was released, it created various opportunities for speech technology development in the 11 official, but critically under-resourced, languages of South Africa. Since ...Read more
Author:Makama, NR; Van Staden, CJ; Botha, AdèleDate:Feb 2022The use of mobile technologies at schools in teaching and learning is emerging, enabling teaching and learning to happen anywhere anytime. CSIR implemented a project in resource-constrained environments schools specifically in Gauteng, Limpopo ...Read more
Author:De Kock, E; Van Biljon, J; Botha, AdèleDate:Sep 2016In Open Distance Learning (ODL) institutions the teaching model is moving towards fully integrated information and communication technology applications. To successfully teach or facilitate the use of technology, academics need to have a ...Read more
Author:Herselman, Martha EDate:Feb 2012This paper explores the power of user experience of mobile phones and technologies and explores how micro and small enterprises use mobile services. The authors also identify the missing gaps and propose a mobi-incubation solution for rural ...Read more
Author:Duncker, Louiza CDate:Sep 2014Research in South Africa showed that in most cases the sanitation technology implemented in rural and peri-urban areas seemed to be adequate in providing sanitation services, but that these technologies are under strain due to their incorrect ...Read more
Author:Matsebe, G; Boshoff, BDate:Sep 2012The South African government provides a range of technical options for basic dry and wet sanitation. The urine diversion sanitation system seems to be a potentially sustainable solution for the water scarcity challenge facing South Africa. ...Read more
Author:Duvenhage B; Baumbach JDate:Jun 2011The development and evaluation of camouflage systems is usually very time-consuming. Any evaluation that could be done using simulation prior to a field deployment would significantly shorten the development cycle. One could for example use ...Read more
Author:Duvenhage, B; Delport, JPDate:01 Sep 2010CSIR engineers are developing a 3D viewer library called Sentience3D. The goal is to aid users and developers of simulations in building the visualisation tools they need to achieve the required level of situation awareness in their virtual ...Read more
Author:Le Roux, WH; Nel, JJ; Steinberg, ANDate:Jul 2007A technique is proposed to extract system requirements for a maritime area surveillance system, based on an activity recognition framework originally intended for the characterisation, prediction and recognition of intentional actions for ...Read more
Author:Maasdorp, FDV; Du Plessis, WPDate:Nov 2012In recent years, a discussion on the relationship between Electronic Warfare (EW), Information Warfare (IW), Cyber Operations, Net-Centric Warfare, Command and Control, Information Operations (IO) and other constructs have emerged. This paper ...Read more