Browsing by Title
Now showing items 312-331 of 8878
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Analysis and Implementation of a Positivity Preserving Numerical Method for an HIV model
(University of the Western Cape, 2007)This thesis deals with analysis and implementation of a positivity preserving numerical method for a vaccination model for the transmission dynamics of two HIV subtypes in a given community. The continuous model is analyzed ... -
Analysis and implementation of robust numerical methods to solve mathematical models of HIV and Malaria co-infection
(University of the Western Cape, 2011)There is a growing interest in the dynamics of the co-infection of these two diseases. In this thesis, firstly we focus on studying the effect of a distributed delay representing the incubation period for the malaria ... -
Analysis and robust simulation of mathematical models of HIV and Leishmaniasis co-infection
(University of the Western Cape, 2022)The purpose of this thesis is the theoretical and numerical study of epidemiological models of Visceral Leishmaniasis (VL) and human immunode ciency virus (HIV) coinfection. We study these models theoretically and design ... -
Analysis and simulation of nonlinear option pricing problems
(University of Western Cape, 2021)We present the Black-Scholes Merton partial differential equation (BSMPDE) and its analytical solution. We present the Black-Scholes option pricing model and list some limitations of this model. We also present a nonlinear ... -
Analysis and simulation of some ecological models describing weed-water hyacinth dynamics in Lake Tana, Ethiopia
(University of the Western Cape, 2022)The water hyacinth plant is notorious for being the world’s worst aquatic weed. In Ethiopia, it invades lake Tana which is the largest lake in Ethiopia. This is attracting attention of many researchers including mathematical ... -
Analysis and simulations to obtain the weak magnetism term in ²²Na beta decay
(University of the Western Cape, 2016)The study of ²²Na beta decay offers an opportunity to test the Standard Model of Particle Physics via measurements of the β−γ angular correlation. A previous measurement of this correlation yielded a non-zero value, ... -
An Analysis of a Readiness Assessment for establishing a Monitoring and Evaluation System in Early Childhood Development (ECD) Programmes: a case study of Ikamva Labantu Centre, Khayelitsha
(University of the Western Cape, 2012)Over the years major changes have occurred in the focus, approach and application of monitoring and evaluation systems as a result of increased levels of emphasis towards achieving results (outcomes) as opposed to activities ... -
Analysis of aid coordination in a post-conflict country : the case of Burundi and HRH policies
(University of the Western Cape, 2015)Aid coordination in the health sector is known to be challenging in general, but even more in post-conflict settings, due to the multiplicity of actors of development, to the sense of emergency in providing health services, ... -
Analysis of ammonia-oxidizing bacteria associated with the roots of Proteaceae plant species in soils of Fynbos ecosystem
(University of the Western Cape, 2005)The major objective of this study was to investigate soil ammonia-oxidizing bacterial diversity and composition associated with plant roots of Proteaceae plants and to compare it with non-plant associated soil. -
Analysis of ammonia-oxidizing bacteria associated with the roots of Proteaceae plant species in soils of Fynbos ecosystem
(University of the Western Cape, 2005)Molecular methods were used to investigate the microbial diversity and community structure of ammonia-oxidizing bacteria (AOB) associated with the roots of the Proteaceae plant family. The identification of ammonia ... -
An analysis of black consciousness/in/South Africa i according to'the theoretical'criteria of a revolutionary philosophy
(University of Western Cape, 1986)This study was initiated, in the first place, by the dearth of analyses available on black consciousness in South Africa. The studies that do exist are usually to be found i~ the form of a chapter or two in a work on general ... -
Analysis of coronal discoloration from commonly used obturation materials
(University of the Western Cape, 2007)The objective of this study was to assess coronal discoloration due to four commonly used endodontic sealers with gutta-percha, using spectrophotometric analysis. Extracted human teeth were obturated with the experimental ... -
An analysis of crayfish street trading challenges in Paternoster
(University of the Western Cape, 2023)Located on South Africa’s West Coast is the small-fishing and tourist village of Paternoster which is defined and characterized by unspoilt white-washed beaches and cottages that are spread out along the coast. This town ... -
Analysis of dental anomalies in patients with unilateral cleft lip and palate at academic hospitals in the western cape, South Africa
(University of the Western Cape, 2023)The aim of this study is to determine the type and frequency of dental anomalies associated with patients with non-syndromic complete unilateral cleft lip and palate receiving treatment at Academic hospitals (UWC Oral ... -
Analysis of depressive symptoms and cognitive impairment in residents using the interRAI-LTCF in a long-term care facility in the Cape metropole in South Africa
(University of the Western Cape, 2018)Worldwide concerns have been raised about the presence and association of depressive symptoms, cognitive impairment, and dementia in older adults (60 years and older), which are often unrecognised and untreated in long-term ... -
An analysis of english academic writing in a Libyan university
(University of the Western Cape, 2020)This study explores English academic writing in a Libyan university. The results show a number of challenges and issues that Libyan university students experience in using English for academic writing. The study suggests ... -
Analysis of errors in derivatives of trigonometric functions: a case study in an extended curriculum programme
(University of the Western Cape, 2012)The purpose of this study was to explore errors that are displayed by students when learning derivatives of trigonometric functions in an extended curriculum programme. The first aim was to identify errors that are displayed ... -
Analysis of government compliance in the provision of water and sanitation to rural communities: a case study of Lepelle Nkumpi local municipality, Limpopo province
(University of Western Cape, 2020)A persistent challenge facing especially post-apartheid South African rural municipalities is service delivery compliance. Under the guise of scarcity, rural municipalities repeatedly do not comply with legislation, ... -
An analysis of health promoting and risky behaviours of health science students of the University of the Western Cape
(University of the Western Cape, 2007)Assessing and understanding the health needs and abilities of university and college students is vital in creating healthy campus communities. Student learning is a central part of the higher education academic mission, ... -
An analysis of learners’ ways of working in high stakes mathematics examinations: quadratic equations and inequalities
(2012)Every year there is a national outcry by educationists in South Africa relating to the poor performance of grade 12 mathematics learners. This is an unsatisfactory state of affairs in a country where mathematics is seen ...