Now showing items 1955-1974 of 4840

    • A groundwater-planning toolkit for the main Karoo basin: identifying and quantifying groundwater-development options incorporating the concept of wellfield yields and aquifer firm yields 

      Murray, R.; Dennis, R.; Baker, K.; Ravenscroft, P.; Musekiwa, C. (South African Water Research Commission, 2012)
      This paper provides an overview of groundwater-planning tools that were developed during a Water Research Commission project that was initiated due to the need to place the significant knowledge on groundwater of the Karoo ...
    • A group of black South Africans' Experience of Telling their Untold Stories about the Apartheid Era 

      Venter, Christiaan; Van Der Merwe, E.J.; Vermeulen, Jacques; Temane, Qambeshile (Elliott & Fitzpatrick, 2009)
    • A group of educator's stance on the implementation of South Africa's further education and training curriculum 

      Bean, P; Olivier, M A J; Treu, P; Van der Walt, Johannes Lodewicus (Elsevier, 2010)
    • A group of sexually abused adolescents' perceptions of their future life-roles: An Exploratory Study. 

      Olivier, M A J; Venter, D J L; Van der Walt, Hannes J L (Elliott & Fitzpatrick, 2008)
    • Guidelines for the design and creation of a web form to facilitate the registration of first time tax payers: An HCI approach 

      Terblanche, Juanita T; Kroeze, Jan H; Gilliland, Sonja (IBIMA, 2010)
      Research has been conducted both in the field of Human-Computer Interaction and in the field of design and creation. Very little research has been conducted in the area of tax registration systems. No research was carried ...
    • Guidelines for the editing of dissertations and theses: A survey of editors' perceptions 

      Haidee Kruger; Ayesha Bevan-Dye (Taylor & Francis/Routledge/NISC, 2010)
    • Guidelines with strategies for enhancement of resilience and psycho-social well-being in professional nurses 

      Koen, Magdalena Petronella; Koen, Vicki; Van Eeden, Chrizanne; Wissing, Maria Philipina (Elliott & Fitzpatrick, 2011)
      There are currently no guidelines available for enhancement of resilience in professional nurses. This study aims to provide broad guidelines with specific strategies that may enhance resilience and psycho-social well-being ...
    • Guidelines with strategies for enhancement of resilience and psycho-social will-being in professional nurses 

      Magdalena P. Koen; Chrizanne van Eeden; Marié P. Wissing; Vicki Koen (Elliott & Fitzpatrick & NISC [© 2010 Elliot & Fitzpatrick], 2011)
      There are currently no guidelines available for enhancement of resilience in professional nurses. This study aims to provide broad guidelines with specific strategies that may enhance resilience and psycho-social well-being ...
    • Guiding principles for developing adaptive software products 

      Mavetera, N; Kroeze, Jan H (2010)
      This paper presents an analysis of problems that are faced by software development practitioners. While communication, team management, coding and software documentation are some of the persistent problems, the first and ...
    • Guilt in Bereavement: The Role of Self-Blame and Regret in Coping with Loss 

      Margaret Stroebe; Wolfgang Stroebe; Rens van de Schoot; Henk Schut; Georgios Abakoumkin; Jie Li (Public Library of Science, 2014)
      Despite the apparent centrality of guilt in complicating reactions following bereavement, scientific investigation has been limited. Establishing the impact of specific components associated with guilt could enhance ...
    • The H-test probability distribution revisited: Improved sensitivity 

      Busching, Ingo; De Jager, Ocker Cornelis (EDP Sciences, 2010)
    • H.E.S.S. constraints on dark matter annihilations towards the sculptor and carina dwarf galaxies 

      Abramowski, A.; Acero, F.; Aharonian, F.; Akhperjanian, A.G.; Anton, G.; Barnacka, A.; Barres de Almeida, U.; Bazer-Bachi, A.R.; Becherini, Y.; Becker, J.; Behera, B.; Bernlöhr, K.; Bochow, A.; Boisson, C.; Bolmont, J.; Bordas, P.; Borrel, V.; Brucker, J.; Brun, F.; Brun, P.; Bulik, T.; Büsching, Ingo; Carrigan, S.; Casanova, S.; Cerruti, M.; Chadwick, P.M.; Charbonnier, A.; Chaves, R.C.G.; Cheesebrough, A.; Chounet, L. M.; Clapson, A.C.; Coignet, G.; Conrad, J.; Dalton, M.; Daniel, M.K.; De Jager, Ocker Cornelis; De Los Reyes, R.; De Naurois, M.; De Oña Wilhelmi, E.; Degrange, B.; Deil, C.; Dickinson, H.J.; Djannati-Ataï, A.; Domainko, W.; Drury, L.O'C.; Dubois, F.; Dubus, G.; Dyks, J.; Dyrda, M.; Egberts, K.; Eger, P.; Espigat, P.; Fallon, L.; Farnier, C.; Fegan, S.; Feinstein, F.; Fernandes, M.V.; Fiasson, A.; Fontaine, G.; Förster, A.; Füßling, M.; Gallant, Y.A.; Gast, H.; Gérard, L.; Gerbig, D.; Giebels, B.; Glicenstein, J.F.; Glück, B.; Goret, P.; Göring, D.; Hague, J.D.; Hampf, D.; Hauser, M.; Heinz, S.; Heinzelmann, G.; Henri, G.; Hermann, G.; Hinton, J. A.; Hoffmann, A.; Hofmann, W.; Hofverberg, P.; Horns, D.; Jacholkowska, A.; Jahn, C.; Jamrozy, M.; Jung, I.; Kastendieck, M. A.; Katarzyński, K.; Katz, U.; Kaufmann, S.; Keogh, D.; Kerschhaggl, M.; Khangulyan, D.; Khélifi, B.; Klochkov, D.; Kluzniak, W.; Kneiske, T.; Komin, Nu; Kosack, K.; Kossakowski, R.; Laffon, H.; Lamanna, G.; Lennarz, D.; Lohse, T.; Lopatin, A.; Lu, C.C.; Marandon, V.; Marcowith, A.; Masbou, J.; Maurin, D.; Maxted, N.; Mccomb, T.J L.; Medina, M.C.; Méhault, J.; Moderski, R.; Moulin, E.; Naumann, C.L.; Naumann-Godo, M.; Nedbal, D.; Nekrassov, D.; Nguyen, N.; Nicholas, B.; Niemiec, J.; Nolan, S.J.; Ohm, S.; Olive, J.F.; Opitz, B.; Ostrowski, M.; Panter, M.; Paz Arribas, M.; Pedaletti, G.; Pelletier, G.; Petrucci, P.O.; Pita, S.; Pühlhofer, G.; Punch, M.; Quirrenbach, A.; Raue, M.; Rayner, S.M.; Reimer, A.; Reimer, O.; Renaud, M.; Rieger, F.; Ripken, J.; Rob, L.; Rosier-Lees, S.; Rowell, G.; Rudak, B.; Rulten, C.B.; Ruppel, J.; Ryde, F.; Sahakian, V.; Santangelo, A.; Schlickeiser, R.; Schöck, F.M.; Schönwald, A.; Schwanke, U.; Schwarzburg, S.; Schwemmer, S.; Shalchi, A.; Sikora, M.; Skilton, J.L.; Sol, H.; Spengler, G.; Stawarz, Ł.; Steenkamp, R.; Stegmann, C.; Stinzing, F.; Sushch, I.; Szostek, A.; Tavernet, J.P.; Terrier, R.; Tibolla, O.; Tluczykont, M.; Valerius, K.; Van Eldik, C.; Vasileiadis, G.; Venter, Christo; Vialle, J.P.; Viana, A.; Vincent, P.; Vivier, M.; Völk, H J.; Volpe, F.; Vorobiov, S.; Vorster, Michael Johannes; Wagner, S.J.; Ward, M. (Elsevier Science, 2011)
      The Sculptor and Carina dwarf spheroidal galaxies were observed with the H.E.S.S. Cherenkov telescope array between January 2008 and December 2009. The data sets consist of a total of 11.8 h and 14.8 h of high quality data, ...
    • H.E.S.S. discovery of VHE y–rays from the quasar PKS 1510–089 

      Abramowski, A.; Acero, F.; Vorster, Michael Johannes; Venter, Christo; Kruger, Petrus Paulus (EDP Sciences, 2013)
      The quasar PKS 1510−089 (z = 0.361) was observed with the H.E.S.S. array of imaging atmospheric Cherenkov telescopes during high states in the optical and GeV bands, to search for very high energy (VHE, defined as E ≥ 0.1 ...
    • H.E.S.S. observations of the binary system PSR B1259–63/LS 2883 around the 2010/2011 periastron passage 

      Abramowski, A.; Acero, F.; Vorster, Michael Johannes; Venter, Christo; Kruger, Petrus Paulus (EDP Sciences, 2013)
      Aims. We present very high energy (VHE; E > 100 GeV) data from the -ray binary system PSR B1259-63/LS 2883 taken around its periastron passage on 15th of December 2010 with the High Energy Stereoscopic System (H.E.S.S.) ...
    • H.E.S.S. observations of the globular clusters NGC 6388 and M15 and search for a dark matter signal 

      Venter, Christo; Vorster, Michael Johannes; Büsching, Ingo; De Jager, Ocker Cornelis (IOP Publishing, 2011)
      Observations of the globular clusters (GCs) NGC 6388 and M15 were carried out by the High Energy Stereoscopic System array of Cherenkov telescopes for a live time of 27.2 and 15.2 hr, respectively. No gamma-ray signal is ...
    • H.G. Stoker (1899–1993) as Christelike filosoof: ’n historiese legende en ikoon, of nog steeds ’n kontemporêre mentor? 

      10169628 - Van der Walt, Barend Johannes (OASIS, 2013)
      OPSOMING: ’n Tradisie, wat ’n filosofiese tradisie insluit, kan alleen lewend bly as die verhaal daarvan aan die jonger geslag oorvertel word. Daarom bied hierdie inleidende en oorsigtelike artikel aan die leser iets oor ...
    • H2 production through electro-oxidation of SO2: identifying the fundamental limitations 

      Kriek, Roelof J.; Rossmeisl, Jan; Siahrostami, Samira; Björketun, Márten E. (Royal Society of Chemistry, 2014)
      Sulphur dioxide (SO2), a known industrial pollutant and pulmonary irritant, is emitted to the atmosphere in excess of 120 Mt per annum. Great strides have been taken to reduce SO2 emissions, but with the growth of ...
    • H2SO4 stability of PBI-blend membranes for SO2 electrolysis 

      Chromik, A.; Kerres, J.; Krajinovic, K.; Schoeman, H.; Krieg, H.M.; Krüger, A.J. (Elsevier, 2012)
      For hydrogen to become a serious contender for replacing fossil fuels, the manufacturing thereof has to be further investigated. One such process, the membrane based Hybrid Sulfur (HyS) process, where hydrogen is produced ...
    • Habakkuk: a guide to prayer 

      Rochester, Kathleen Margaret (Sage, 2012)
      We often do not know how to pray, especially when we are faced with overwhelming questions, blatant injustice or likely disaster. The book of Habakkuk can profitably be seen as a prayer guide, especially for such times. ...
    • Habitat preferences and movement of adult yellowfishes in the Vaal River, South Africa 

      O'Brien, Gordon C.; Jacobs, Francois; Wepener, Victor; Smit, Nicholas J.; Cronje, Linda (Academy of Science of South Africa (ASSAf), 2013)
      The yellowfishes of the Vaal River (Labeobarbus kimberleyensis and L. aeneus) are charismatic, socially and economically important fishes, but very little is known about their interspecies habitat preferences and movement. ...