https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The performance of children with Attention Deficit Hyperactivity Disorder on Griffiths Mental Development Scales: extended revised https://vital.seals.ac.za/vital/access/manager/Repository/vital:9852 Wed 13 Mar 2024 10:42:24 SAST ]]> The development of a strategy for the successful implementation and management of technology for Valor Fruit Processors (Pty) Ltd https://vital.seals.ac.za/vital/access/manager/Repository/vital:9268 Wed 12 May 2021 23:40:12 SAST ]]> An investigation of specific contributing factors affecting quality assurance in the diagnosis of conventional cervical smears https://vital.seals.ac.za/vital/access/manager/Repository/vital:10117 Wed 12 May 2021 23:36:48 SAST ]]> Rehabilitation and (dis-)empowerment a discourse analysis of interviews with subjects variously positioned within the South African Correctional Services system https://vital.seals.ac.za/vital/access/manager/Repository/vital:8379 Wed 12 May 2021 23:28:00 SAST ]]> The influence of selected branding variables on corporate reputation https://vital.seals.ac.za/vital/access/manager/Repository/vital:28984 Wed 12 May 2021 23:16:18 SAST ]]> Brand awareness of students at the Nelson Mandela Metropolitan University https://vital.seals.ac.za/vital/access/manager/Repository/vital:9350 Wed 12 May 2021 23:09:04 SAST ]]> Stress, coping resources and adjustment of married mothers in the teaching profession https://vital.seals.ac.za/vital/access/manager/Repository/vital:9851 Wed 12 May 2021 22:35:58 SAST ]]> Introducing hippocratic log files for personal privacy control https://vital.seals.ac.za/vital/access/manager/Repository/vital:9743 Wed 12 May 2021 22:34:35 SAST ]]> An assessment of the recruitment and selection strategies used in the sales department of Old Mutual Group Schemes in the Eastern Cape https://vital.seals.ac.za/vital/access/manager/Repository/vital:9261 Wed 12 May 2021 22:30:46 SAST ]]> Socio-economic, cultural and policy issues impacting on community forestry development : a case study of Hlabisa district in Kwazulu-Natal https://vital.seals.ac.za/vital/access/manager/Repository/vital:10743 Wed 12 May 2021 20:28:02 SAST ]]> The performance of South African and British children on the Griffiths Mental Development Scales- extended revised a comparative study https://vital.seals.ac.za/vital/access/manager/Repository/vital:9850 Wed 12 May 2021 20:24:04 SAST ]]> Implementing the CoSaWoE models in a commercial workflow product https://vital.seals.ac.za/vital/access/manager/Repository/vital:9732 Wed 12 May 2021 20:22:16 SAST ]]> Developing a decision-making model that best closes the gap between strategy and the capital investment procedure for Cadbury South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:8596 Wed 12 May 2021 20:19:11 SAST ]]> Perceptions relating to students performance in small business management at further education and training colleges https://vital.seals.ac.za/vital/access/manager/Repository/vital:9558 Wed 12 May 2021 20:09:19 SAST ]]> A development of solutions to the problems experienced by expatriates in multinational corporations https://vital.seals.ac.za/vital/access/manager/Repository/vital:8548 Wed 12 May 2021 20:02:32 SAST ]]> The application of rheological techniques in the characterization of semisolids in the pharmaceutical industry https://vital.seals.ac.za/vital/access/manager/Repository/vital:10128 Wed 12 May 2021 19:52:19 SAST ]]> The development of an integrated management model for occupational health and safety in medical institutions https://vital.seals.ac.za/vital/access/manager/Repository/vital:8551 Wed 12 May 2021 19:51:08 SAST ]]> An investigation into the antibacterial activities of medicinial plants traditionally used in the Eastern Cape to treat secondary skin infections associated with burn wounds https://vital.seals.ac.za/vital/access/manager/Repository/vital:10116 Wed 12 May 2021 19:49:14 SAST ]]> Web usage mining of organisational web sites https://vital.seals.ac.za/vital/access/manager/Repository/vital:9595 Wed 12 May 2021 19:27:29 SAST ]]> The development of turnaround strategies for the Calitzdorp Spa Tourism resort https://vital.seals.ac.za/vital/access/manager/Repository/vital:8541 Wed 12 May 2021 19:23:35 SAST ]]> An investigation into the application (positioning) of geographic information systems (GIS)in PROPNET for competitivie advantange https://vital.seals.ac.za/vital/access/manager/Repository/vital:8562 Wed 12 May 2021 19:05:35 SAST ]]> Teacher adaptation of a curriculum during implementation https://vital.seals.ac.za/vital/access/manager/Repository/vital:9486 Wed 12 May 2021 18:59:33 SAST ]]> The use of the enneagram to improve customer relationships with a motor vehicle manufacturer https://vital.seals.ac.za/vital/access/manager/Repository/vital:8564 Wed 12 May 2021 18:54:59 SAST ]]> An assessment of the viability of establishing a hyperbaric oxygen therapy facility in the Nelson Mandela Metropolitan Municipality area https://vital.seals.ac.za/vital/access/manager/Repository/vital:9262 Wed 12 May 2021 18:51:13 SAST ]]> An assessment of the impact of organisational restructuring on the morale of employees at a selected financial institution https://vital.seals.ac.za/vital/access/manager/Repository/vital:9267 Wed 12 May 2021 18:50:29 SAST ]]> The mining and visualisation of application services data https://vital.seals.ac.za/vital/access/manager/Repository/vital:10480 Wed 12 May 2021 18:49:16 SAST ]]> An investigation of the factors that influence the decision-making of Chinese tourist travelling to South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:9340 Wed 12 May 2021 18:40:16 SAST ]]> Hijacking feminism: representations of the new woman in South African television advertising practice https://vital.seals.ac.za/vital/access/manager/Repository/vital:8372 Wed 12 May 2021 18:22:58 SAST ]]> Critical analysis of a performance management system used by a tertiary education institution in the Eastern Cape https://vital.seals.ac.za/vital/access/manager/Repository/vital:8567 Wed 12 May 2021 18:11:38 SAST ]]> A critical analysis of the information technology infrastructure outsource deal between Trans Hex Operations and Commsco https://vital.seals.ac.za/vital/access/manager/Repository/vital:8545 Wed 12 May 2021 17:59:17 SAST ]]> The identification of a model to promote intrapreneurship in an automotive component company https://vital.seals.ac.za/vital/access/manager/Repository/vital:8549 Wed 12 May 2021 17:52:51 SAST ]]> The oversight role of governing bodies in selected schools in the Upper Xolobe administrative area, Tsomo Magisterial district https://vital.seals.ac.za/vital/access/manager/Repository/vital:26910 Wed 12 May 2021 17:47:49 SAST ]]> Applying a framework for IT governance in South African higher education institutions https://vital.seals.ac.za/vital/access/manager/Repository/vital:9739 Wed 12 May 2021 17:45:31 SAST ]]> Optimising the material distribution process for the southern region of Telkom SA https://vital.seals.ac.za/vital/access/manager/Repository/vital:8547 Wed 12 May 2021 17:35:33 SAST ]]> Material characterisation of laser formed dual phase steel components https://vital.seals.ac.za/vital/access/manager/Repository/vital:9609 Wed 12 May 2021 17:31:11 SAST ]]> The application of constraint management to a simulated manufacturing environment https://vital.seals.ac.za/vital/access/manager/Repository/vital:9606 Wed 12 May 2021 17:13:50 SAST ]]> A critical analysis of the influence of the performance management system used in the financial department at General Motors South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:10925 Wed 12 May 2021 16:52:18 SAST ]]> The role of school management teams in school improvement https://vital.seals.ac.za/vital/access/manager/Repository/vital:9489 Wed 12 May 2021 16:48:15 SAST ]]> A critical examination of the income tax provisions relating to the taxation of foreign income of residents as defined https://vital.seals.ac.za/vital/access/manager/Repository/vital:8961 Wed 12 May 2021 16:34:08 SAST ]]> A model for the implementation of the T.A.S.K. job evaluation system at municipalities in the Eden, Overberg, and central Karoo region https://vital.seals.ac.za/vital/access/manager/Repository/vital:9269 Wed 12 May 2021 16:30:57 SAST ]]> Investigation of the effect of selected polypropylene fibres and ultra-fine aggregate on plastic shrinkage cracks on South African roads https://vital.seals.ac.za/vital/access/manager/Repository/vital:9592 Wed 12 May 2021 16:28:04 SAST ]]> The development of motivational strategies for public sector workers in Kenya https://vital.seals.ac.za/vital/access/manager/Repository/vital:9380 Wed 12 May 2021 16:23:56 SAST ]]> An investigation into the antibacterial activites of medicinal plants traditionally used in the Eastern Cape to treat lung infections in cystic fibrosis patients https://vital.seals.ac.za/vital/access/manager/Repository/vital:10985 Wed 12 May 2021 16:16:48 SAST ]]> Evaluating the district office budgeting process of the Department of Education in terms of the Batho Pele principles https://vital.seals.ac.za/vital/access/manager/Repository/vital:10926 Wed 12 May 2021 15:56:13 SAST ]]> Primary school children's experiences in their loss of a parent https://vital.seals.ac.za/vital/access/manager/Repository/vital:9984 Thu 13 May 2021 16:27:09 SAST ]]> Study of the skincalm filling process at Aspen Pharmacare applying some six sigma principles https://vital.seals.ac.za/vital/access/manager/Repository/vital:10369 Thu 13 May 2021 14:50:54 SAST ]]> Strategies engaged by a South African beverage organisation entering African markets https://vital.seals.ac.za/vital/access/manager/Repository/vital:8544 Thu 13 May 2021 13:15:23 SAST ]]> Dimensions of guest house service: perceptions of owners and expectations of business travellers https://vital.seals.ac.za/vital/access/manager/Repository/vital:9354 Thu 13 May 2021 12:29:54 SAST ]]> The development of best practice guidelines for the contingency management of health-related absenteeism in the motor manufacturing industry https://vital.seals.ac.za/vital/access/manager/Repository/vital:9379 Thu 13 May 2021 10:32:55 SAST ]]> Implementing an activity-based costing model https://vital.seals.ac.za/vital/access/manager/Repository/vital:8970 Thu 13 May 2021 09:19:21 SAST ]]> Establishing an information security culture in organizations : an outcomes based education approach https://vital.seals.ac.za/vital/access/manager/Repository/vital:9742 Thu 13 May 2021 08:18:57 SAST ]]> Replacing maize with barley in concetrates fed to jersey cows grazing on kikuyu/ryegrass pasture https://vital.seals.ac.za/vital/access/manager/Repository/vital:10732 Thu 13 May 2021 07:38:24 SAST ]]> Dismissal for medical incapacity https://vital.seals.ac.za/vital/access/manager/Repository/vital:10242 Thu 13 May 2021 07:04:00 SAST ]]> An investigation into the extent of focus by Metropolitan Retail, South Africa on the technology innovation capabilities and perspectives https://vital.seals.ac.za/vital/access/manager/Repository/vital:8599 Thu 13 May 2021 06:52:33 SAST ]]> Barriers confronting small and micro tourism enterprises of previously disadvantaged entrepreneurs in the Nelson Mandela Metropole https://vital.seals.ac.za/vital/access/manager/Repository/vital:8536 Thu 13 May 2021 06:43:45 SAST ]]> The oxidative coupling of phenols using stoichiometric metal oxidants https://vital.seals.ac.za/vital/access/manager/Repository/vital:10977 Thu 13 May 2021 06:35:34 SAST ]]> Factors influencing employees to seek supervisory positions in manufacturing https://vital.seals.ac.za/vital/access/manager/Repository/vital:8539 Thu 13 May 2021 06:35:33 SAST ]]> A model for the efficient strategic management of the port of Ngqura https://vital.seals.ac.za/vital/access/manager/Repository/vital:8546 Thu 13 May 2021 06:25:22 SAST ]]> An analysis of the degree of implementation of total quality and technology management principles to enhance the competitive status of a cable manufacturing company https://vital.seals.ac.za/vital/access/manager/Repository/vital:9270 Thu 13 May 2021 05:56:44 SAST ]]> An investigation into the effects of co-operative learning strategies on the test results of science students at N3 level at the Port Elizabeth College for Further Education and Training https://vital.seals.ac.za/vital/access/manager/Repository/vital:9488 Thu 13 May 2021 05:54:59 SAST ]]> Development and analysis of a friction stir spot welding process for aluminium https://vital.seals.ac.za/vital/access/manager/Repository/vital:9631 Thu 13 May 2021 05:54:26 SAST ]]> Soul tattoos : an exploration of the therapeutic self - the indelible and the disposable https://vital.seals.ac.za/vital/access/manager/Repository/vital:9842 Thu 13 May 2021 05:53:05 SAST ]]> An investigation into development of a stable aqeous suspension of Metronidazole Benzoate for oral use https://vital.seals.ac.za/vital/access/manager/Repository/vital:10158 Thu 13 May 2021 05:44:49 SAST ]]> Aspects of expert evidence in the criminal justice system https://vital.seals.ac.za/vital/access/manager/Repository/vital:10166 Thu 13 May 2021 05:42:36 SAST ]]> On the growth and characterisation of AIGaN alloys for optoelectronic applications https://vital.seals.ac.za/vital/access/manager/Repository/vital:26433 0.3. The possibility that Si could become a DX-centre in AlxGa1-xN was then investigated. However, Hall effect measurements showed that the Si activation energy increased in good agreement with the model of a shallow effective mass state donor, with no sudden increase in ED being observed up to x = 0.4. It was then suggested that the increase in the E1 and E2 activation energies, as well as the exciton localisation energies, could be due to the 9 7 valence band crossover, which occurs at roughly the same composition. However, due to the scarcity of reports on the valence band structure in AlxGa1-xN no conclusions could be made at this stage as to the effect of the 9 7 valence band crossover on the PL properties of AlxGa1-xN.]]> Thu 13 May 2021 05:42:11 SAST ]]> An evaluation of Volkswagen of South Africa's graduate training programme to develop a model for achieving programme outcomes https://vital.seals.ac.za/vital/access/manager/Repository/vital:9376 Thu 13 May 2021 05:41:58 SAST ]]> The role of principals in the induction of new educators in their schools https://vital.seals.ac.za/vital/access/manager/Repository/vital:9490 Thu 13 May 2021 05:25:11 SAST ]]> A model for information security management and regulatory compliance in the South African health sector https://vital.seals.ac.za/vital/access/manager/Repository/vital:9740 Thu 13 May 2021 05:16:20 SAST ]]> Military strategy and it's [i.e.] its use in competitive strategy with reference to the Nelson Mandela Metropole automotive industry https://vital.seals.ac.za/vital/access/manager/Repository/vital:8542 Thu 13 May 2021 05:06:39 SAST ]]> An analysis of key factors responsible for and influencing the rate of employee absenteeism in the construction sector with specific reference to the Ngqura Harbour project https://vital.seals.ac.za/vital/access/manager/Repository/vital:9263 Thu 13 May 2021 04:51:33 SAST ]]> A statistical evaluation and analysis of mosquito repellent combination https://vital.seals.ac.za/vital/access/manager/Repository/vital:10422 Thu 13 May 2021 04:46:28 SAST ]]> The market overview and strategy development for selected components of a marketing plan for a cellular provider https://vital.seals.ac.za/vital/access/manager/Repository/vital:10924 Thu 13 May 2021 04:29:31 SAST ]]> Field and laboratory measurements of polarization mode dispersion in optical fibres https://vital.seals.ac.za/vital/access/manager/Repository/vital:10513 Thu 13 May 2021 04:13:15 SAST ]]> Virtuous living towards an African theology of wisdom in the context of the African renaissance https://vital.seals.ac.za/vital/access/manager/Repository/vital:8414 Thu 13 May 2021 04:10:56 SAST ]]> Metalorganic vapour phase epitaxial growth and characterisation of Sb-based semiconductors https://vital.seals.ac.za/vital/access/manager/Repository/vital:10548 Thu 13 May 2021 04:10:03 SAST ]]> The subjective well-being of divorced single custodial parents https://vital.seals.ac.za/vital/access/manager/Repository/vital:9841 Thu 13 May 2021 04:06:53 SAST ]]> A study towards the implementation of a fire service operational structure in the Eden District Municipality area https://vital.seals.ac.za/vital/access/manager/Repository/vital:8597 Thu 13 May 2021 03:58:11 SAST ]]> A SOAP-based Model for secure messaging in a global context https://vital.seals.ac.za/vital/access/manager/Repository/vital:9777 Thu 13 May 2021 03:46:32 SAST ]]> Globalisation as a business strategy for South African architectural practices https://vital.seals.ac.za/vital/access/manager/Repository/vital:9271 Thu 13 May 2021 03:44:24 SAST ]]> An investigation into retaining specialised employees within Spoornet https://vital.seals.ac.za/vital/access/manager/Repository/vital:9272 Thu 13 May 2021 02:44:09 SAST ]]> The development of an electrochemical process for the production of para-substituted di-hydroxy benzenes https://vital.seals.ac.za/vital/access/manager/Repository/vital:10367 Thu 13 May 2021 02:38:45 SAST ]]> Optimization of a manufacturing process for atrazine with a focus on waste minimization https://vital.seals.ac.za/vital/access/manager/Repository/vital:10976 97% was achieved where the resultant product was well within stipulated product specifications.]]> Thu 13 May 2021 02:35:35 SAST ]]> A pre- and post-test study on the knowledge of grade 6 to 9 learners on HIV/AIDS and sexually transmitted infections https://vital.seals.ac.za/vital/access/manager/Repository/vital:9853 Thu 13 May 2021 02:32:24 SAST ]]> The role of traditional leadership institutions in the development of their communities with specific reference to the Rharhabe kingdom, Mngqesha Great Place, King William's Town https://vital.seals.ac.za/vital/access/manager/Repository/vital:8169 Thu 13 May 2021 02:31:51 SAST ]]> The development of a self-disintegrating core-body for use in an art bronze-casting foundry which employs the ceramic-shell investment technique https://vital.seals.ac.za/vital/access/manager/Repository/vital:8499 Thu 13 May 2021 02:31:23 SAST ]]> Culture shock the differences between Chinese and South African students at the University of Port Elizabeth https://vital.seals.ac.za/vital/access/manager/Repository/vital:8378 Thu 13 May 2021 02:25:03 SAST ]]> Strategies for sustaining family business through succession planning and family creed https://vital.seals.ac.za/vital/access/manager/Repository/vital:8537 Thu 13 May 2021 02:17:23 SAST ]]> The perceptions of grade eight and nine learners of a life skills programme on HIV/AIDS, sexually transmitted infections, rape and child abuse https://vital.seals.ac.za/vital/access/manager/Repository/vital:9854 Thu 13 May 2021 02:07:59 SAST ]]> An assessment of strategies used to retain nurses in selected hospitals in the Nelson Mandela Metropolitan Municipal area https://vital.seals.ac.za/vital/access/manager/Repository/vital:9260 Thu 13 May 2021 01:42:29 SAST ]]> An investigation into the extended use of mobile phone technology in the cellular industry in Port Elizabeth https://vital.seals.ac.za/vital/access/manager/Repository/vital:10923 Thu 13 May 2021 01:41:57 SAST ]]> The effect of ozone on the production of broiler https://vital.seals.ac.za/vital/access/manager/Repository/vital:10585 Thu 13 May 2021 01:41:28 SAST ]]> A study of the use of value based management (VBM) by multinational entities in the Eastern Cape motor industry cluster (ECMIC) https://vital.seals.ac.za/vital/access/manager/Repository/vital:8550 Thu 13 May 2021 01:38:32 SAST ]]> The unfair labour practice relating to benefits https://vital.seals.ac.za/vital/access/manager/Repository/vital:10189 Thu 13 May 2021 01:21:31 SAST ]]> A commercial process development for plant food formulation using polyprotic acids from natural extracts as chelating agents https://vital.seals.ac.za/vital/access/manager/Repository/vital:10368 99.9 % certainty) potential in two of the semi-organic mixtures formulated while the organic mixture showed a relatively good growth rate as compared to the control (pure tap water). According to statistical analysis (ANOVA) comparison, two of the semi-organic mixtures performed considerably better than the two commercial samples evaluated. Potential benefits profoundly associated with these nutrient mixtures as compared to similar liquid fertilizer products on the market is that most nutrients are chelated and dissolved in solution. Also, the mixtures contain all necessary nutrients including plant growth substances required for healthier plant growth. The most important socioeconomic impact is the value addition to the technology chain in the citrus industry. The use of fluid fertilizers in significant quantities is less than twenty years old. Nevertheless, growth has been so rapid that in South Africa demand for mixed liquid fertilizer has greatly increased from 90 000 tons NPK & blended micronutrients in 1955 to more than 600 000 per annum tons today (Report 41/2003, Department of Minerals and Energy). The liquid fertilizers market is sparsely specialized with major competitors like Omnia, Kynoch and Foskor supplying more than 50 % of the market demand. Amongst the nutrient mixtures formulated, mixture one is an NPK (1-1-2) based nutrient mixture containing both secondary nutrients (0.5 % Mg & 1.0 % Ca) and seven micronutrients (0.1 % Fe, 0.05 % Cu, 0.05 % Zn, 0.05 % Mn, 0.02 % B, 0.0005 % Mo and 0.0005 % Co). The composition of this mixture offers the formula a potential to be used as a general purpose (all stages of plant growth) fertilization mixture in view of its balanced composition (containing all essential plant nutrients). Mixture two contains essentially the micronutrients and in higher concentrations (0.3 % Fe, 0.3 % Cu, 0.1 % Zn, 0.2 % Mn, 0.02 % B, 0.0005 % Mo and 0.0005 % Co) as compared to mixture one except for boron, molybdenum and cobalt. The concentration of the micronutrients contained in this mixture is adequately high which offers a potential for it to be used in supplementing nutrition in plants with critical micronutrient-deficient symptoms. Mixture three is very similar to mixture two (1.0 % Fe, 0.05 % Cu, 0.05 % Zn, 0.05 Mn, 0.05 % B, 0.0005 % Mo and 0.0005 % Co) except that the concentrations of all seven micronutrients are considerably less than those of contained in mixture two. However, the concentration of iron in this mixture is as high as 1.0 %. The mixture has a potential to be used in high iron-deficient situations. Mixture four is an organic formula with relatively low nutrient concentrations (NPK-0.02-0.02-1, 0.27 % Mg, 0.02 % Ca, 0.008 % Fe, 0.26 % Cu, 0.012 % Zn, 0.009 % Mn). Nevertheless, this mixture is appealing for organically grown crops where the use of chemicals is prohibited by standards. These lemon juice-based nutrient mixtures were further characterized and tested for stability and storability over a period of eight weeks. This study revealed no major change in the physical quality (colour, pH and “salt out” effect). The basic formulation methodology is a two-step procedure that involves filtration of the lemon juice to remove membranous materials, mixing at ambient temperature and stabilization of the nutrient mixtures. However, for the organic nutrient formula mix, filtration follows after extraction of nutrients from plant materials using the lemon juice.]]> Thu 13 May 2021 01:15:13 SAST ]]> The learning styles of first year university students https://vital.seals.ac.za/vital/access/manager/Repository/vital:9849 Thu 13 May 2021 01:08:16 SAST ]]> A study of the performance of school governing bodies of public schools in the disadvantaged communities of George https://vital.seals.ac.za/vital/access/manager/Repository/vital:9487 Thu 13 May 2021 00:52:06 SAST ]]> Developing a model for establishing, implementing, and maintaining learnerships in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:9377 Thu 13 May 2021 00:47:27 SAST ]]> A study of the barriers to career progress of women in an organisation https://vital.seals.ac.za/vital/access/manager/Repository/vital:8731 Thu 13 May 2021 00:42:41 SAST ]]> The contribution of the Labour Court to the development of strike law https://vital.seals.ac.za/vital/access/manager/Repository/vital:10191 Thu 13 May 2021 00:10:16 SAST ]]> Exploring the developmental profile of Black HIV positive/AIDS infants and children a longitudinal study https://vital.seals.ac.za/vital/access/manager/Repository/vital:9848 Fri 15 Mar 2024 13:04:37 SAST ]]>