https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Multi linear regression-based modeling and performance monitoring of flat plate solar collector outlet temperature in Alice, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:39298 Wed 12 May 2021 23:59:26 SAST ]]> Namibian school principals' perceptions of their management needs https://vital.seals.ac.za/vital/access/manager/Repository/vital:1674 Wed 12 May 2021 23:30:14 SAST ]]> Past trauma, anxious future a case-based evaluation of the Ehlers and Clark model for PTSD applied in Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:3075 Wed 12 May 2021 22:41:53 SAST ]]> Evaluating the effect of microalgae biomass on the combustion of coal https://vital.seals.ac.za/vital/access/manager/Repository/vital:10435 Wed 12 May 2021 20:27:53 SAST ]]> The design of an internet sever facility in central, Port Elizabeth https://vital.seals.ac.za/vital/access/manager/Repository/vital:28720 Wed 12 May 2021 20:06:17 SAST ]]> NMMU alumni as non-donors : why NMMU alumni do not become donors to the institution https://vital.seals.ac.za/vital/access/manager/Repository/vital:8642 Wed 12 May 2021 19:48:04 SAST ]]> A case study of stakeholders' perceptions of the management implications of the discipline provisions of the 1996 Schools Act in a rural Eastern Cape high school https://vital.seals.ac.za/vital/access/manager/Repository/vital:1897 Wed 12 May 2021 18:48:17 SAST ]]> The past in the present: race, gender and transnationalism in Zoë Wicomb’s October and Chimamanda Ngozi Adichie’s Americanah https://vital.seals.ac.za/vital/access/manager/Repository/vital:20559 Wed 12 May 2021 18:45:06 SAST ]]> Medication errors in a private hospital closed intensive care unit: a retrospective analysis of process change https://vital.seals.ac.za/vital/access/manager/Repository/vital:28259 Wed 12 May 2021 18:00:20 SAST ]]> An investigation of students' role within the governing structures of educational institutions https://vital.seals.ac.za/vital/access/manager/Repository/vital:1644 Wed 12 May 2021 17:37:45 SAST ]]> Trends in the fish assemblage structure of two South African transition-zone estuaries : can these trends be linked to climate change? https://vital.seals.ac.za/vital/access/manager/Repository/vital:5368 Wed 12 May 2021 17:36:03 SAST ]]> Homeless men in East London : an exploration of significant life experiences to self-concepts https://vital.seals.ac.za/vital/access/manager/Repository/vital:40661 Wed 12 May 2021 14:43:45 SAST ]]> Gender equity in land tenure : an assessment of the challenges faced by women in the communal land tenure system in Keiskammahoek, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:40859 Wed 12 May 2021 14:33:25 SAST ]]> The economics of state assistance to agriculture with special reference to future policy in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:1107 Thu 13 May 2021 10:58:35 SAST ]]> Meat and its meanings: representations of meat-eating in selected works of South African literature https://vital.seals.ac.za/vital/access/manager/Repository/vital:20550 Thu 13 May 2021 08:49:20 SAST ]]> Missing values: a closer look https://vital.seals.ac.za/vital/access/manager/Repository/vital:20798 Thu 13 May 2021 08:47:17 SAST ]]> Putting participatory communication into practice through community radio: a case study of how policies on programming and production are formulated and implemented at Radio Graaff-Reinet https://vital.seals.ac.za/vital/access/manager/Repository/vital:3442 Thu 13 May 2021 08:20:02 SAST ]]> The implementation of multigrade teaching in rural schools in the Keetmanshoop education region: leadership and management challenges https://vital.seals.ac.za/vital/access/manager/Repository/vital:1566 Thu 13 May 2021 08:04:12 SAST ]]> A critical assessment of the Eastern Cape Provincial Government intervention in dysfunctional municipalities : a case study of Sundays River Valley Local Municipality https://vital.seals.ac.za/vital/access/manager/Repository/vital:27808 Thu 13 May 2021 07:33:08 SAST ]]> Exploring employees' need for the development of an employee assistance programme at a welfare organisation https://vital.seals.ac.za/vital/access/manager/Repository/vital:29325 Thu 13 May 2021 07:23:10 SAST ]]> A critical discourse analysis of the coverage of operation "Restore Order" (Operation Murambatsvina) by Zimbabwe's weekly newspapers, the state-owned The Sunday Mail and the privately owned The Standard, in the period 18 May to 30 June 2005 https://vital.seals.ac.za/vital/access/manager/Repository/vital:3470 Thu 13 May 2021 06:26:10 SAST ]]> High-throughput modelling and structural investigation of cysteine protease complexes with protein inhibitors https://vital.seals.ac.za/vital/access/manager/Repository/vital:3885 Thu 13 May 2021 06:10:45 SAST ]]> The evolution of a security community through a process of integration: problems and prospects for the SADC region https://vital.seals.ac.za/vital/access/manager/Repository/vital:2831 Thu 13 May 2021 06:02:41 SAST ]]> Negotiating family planning radio messages among Malawian rural men of traditional authority Kadewere, Chiradzulo district https://vital.seals.ac.za/vital/access/manager/Repository/vital:3548 Thu 13 May 2021 06:00:13 SAST ]]> The trophic ecology of waterbirds in a small temperate estuary: a stable isotope and lipid tracer approach https://vital.seals.ac.za/vital/access/manager/Repository/vital:26557 30%). Little Egret fed mainly on flathead mullet throughout the year. Fatty acid analysis revealed evidence for trophic transfer of specific fatty acids from basal resources to waterbirds in the Kowie Estuary but provided little information on seasonal diet of waterbirds. Waterbirds foraging in the Kowie Estuary appeared to shift their diet to coincide with resource abundance pulses, but also displayed seasonal dietary overlap. This study highlights the role that waterbirds play in aquatic food webs. The subject requires more attention so that we can better understand all the predatory drivers on aquatic communities.]]> Thu 13 May 2021 05:42:17 SAST ]]> Computer-based remediation in Cape Senior Certificate standard grade mathematics https://vital.seals.ac.za/vital/access/manager/Repository/vital:1458 Thu 13 May 2021 05:21:41 SAST ]]> Use of the internet in newsgathering : a case study of The Post newspaper in Zambia https://vital.seals.ac.za/vital/access/manager/Repository/vital:3518 Thu 13 May 2021 04:42:53 SAST ]]> Finite element modelling of magma convection and attendant groundwater flow https://vital.seals.ac.za/vital/access/manager/Repository/vital:5467 Thu 13 May 2021 04:24:15 SAST ]]> A case study of strategy implementation at a major Eastern Cape component supplier company in the automotive industry https://vital.seals.ac.za/vital/access/manager/Repository/vital:735 Thu 13 May 2021 03:53:33 SAST ]]> The importance of employee job satisfaction in the public sector https://vital.seals.ac.za/vital/access/manager/Repository/vital:39735 Thu 13 May 2021 03:20:45 SAST ]]> The relationship between psychological contract, job satisfaction, organisation citizenship behaviour and turnover intention https://vital.seals.ac.za/vital/access/manager/Repository/vital:36740 Thu 13 May 2021 03:20:43 SAST ]]> La femme dans l'oeuvre litteraire de Jean-Paul Sartre https://vital.seals.ac.za/vital/access/manager/Repository/vital:3641 Thu 13 May 2021 03:07:20 SAST ]]> Characterization of the distribution of platinum group elements in sulphide ores within the Merensky Reef at Modikwa and Two Rivers Platinum Mines, Eastern Bushveld Complex, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:21326 Thu 13 May 2021 03:05:11 SAST ]]> Vocabulary development in a grade 7 class using dictionary skills: an action research project https://vital.seals.ac.za/vital/access/manager/Repository/vital:1822 Thu 13 May 2021 02:37:56 SAST ]]> Movement patterns of Cape stumpnose, Rhabdosargus holubi (Sparidae), in the Kowie Estuary, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:20010 Thu 13 May 2021 02:01:18 SAST ]]> Exploring the experience of family members living with individuals who abuse alcohol and/or substances -(Study conducted in Khayelitsha, Western Cape) https://vital.seals.ac.za/vital/access/manager/Repository/vital:39466 Thu 13 May 2021 02:00:39 SAST ]]> Engaging sense of place in an environment of change: youth, identity and place-based learning activities in environmental education https://vital.seals.ac.za/vital/access/manager/Repository/vital:1942 Thu 13 May 2021 01:38:46 SAST ]]> Synthesis, photochemical and photophysical properties of phthalocyanine derivatives https://vital.seals.ac.za/vital/access/manager/Repository/vital:4436 67 > 66. Comparing porphyrazine complexes (63, 64 and 65), 63 with benzene attached to the ring, has higher triplet state lifetime (420 μs) compared to 64 and 65 containing long alkyl chain and tertbutyl substituents, 350 and 360 μs,respectively). The observed Φ[subscript]f values for 68 and 63 were quiet suprising, since low values are observed compared to the rest of the complexes (e.g 0.03 and 0.02 respectively). Although these values seem so low, they are sufficient for fluorescence imaging applications. The Φ[subscript]f values for the complexes under study are within the range reported for complexes currently used for PDT.]]> Thu 13 May 2021 00:21:54 SAST ]]>