Full Text Available
Access Full Text at Repository
Search Results - (optimization OR (utilization OR utilisation)) methods
-
Adolescents' experiences of care during childbirth in health facilities in rural Northern Uganda: a mixed-methods study
Published 2025“…Methods: A mixed-methods study was conducted among 570 adolescents aged 14 to 19 years who gave birth in public health facilities in northern Uganda. …”
Get full text
Thesis -
A stand-alone parabolic dish solar cooker for African conditions
Published 2015Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
A genetic algorithm for flow shop scheduling problem
Published 2010-04ArticleFull Text AvailableAccess Repository -
Foot placement planning for a hexapod robot moving over uneven terrain
Published 2025Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
An investigation into computer vision methods to identify material other than grapes in harvested red wine grape loads.
Published 2023Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Modelling attrition in the Eastern Cape public health system using multilevel survival analysis and machine learning methods
Published 2024“…The findings and limitations of this investigation, however, open up opportunities for future work both as improvements to, or extensions of, the data preparation processes as well as model formulations and optimizations. Such follow-up work may include the exploration of different attrition definitions and the impact that has on the investigations findings, exploring methods for reducing HR healthcare data integrity issues, and provisioning or implementing re-sampling techniques, different cadre grouping strategies, or virtual machines to improve the performance of the machine learning models proposed.…”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Principal points, principal curves and principal surfaces
Published 2015“…This dissertation explores the theory of principal points and principal curves as approximation methods to a distribution. Principal points of a distribution have been initially introduced by Flury (1990) who tackled the problem of optimal grouping in multivariate data. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Challenging Universality: gender portrayals in television commercials in South Africa and Germany
Published 2025“…Adopting a social constructionist viewpoint on gender, the analysis employed Ashmore's (1990) gender domains to examine gender constructions as dynamic and multifaceted phenomena. The research utilised a mixed-methods design, beginning with a qualitative phase followed by a quantitative phase. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Validation of an adjusted calcium formula using the Roche calcium (NMBATPA) and albumin (BCG) methods at Groote Schuur Hospital
Published 2017“…An adjusted calcium (aCa) formula specific for the Roche serum tCa and albumin methods was derived from 3131 patients. We investigated the validity and clinical utility of this locally derived aCa formula. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Investigation of mitigation and detection methods of Open Phase Conditions (OPCs) in nuclear power plants based on the operating experience
Published 2019“…Case studies of the documented OE were categorised and analysed using a simplified root cause analysis method. A survey was conducted to assess the OPC awareness and perceptions of people in the system operator, i.e. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Development of an Aeroprediction Method for Slender Bodies Including Aeroelastic Effects Using Euler-Based Local Piston Theory
Published 2019Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Designing a food based strategy for the introduction of an unfamiliar food crop as a community based approach
Published 2014Get full text
ThesisFull Text AvailableAccess Full Text at Repository