Browsing by Title
Now showing items 4872-4891 of 8878
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Investigating the effect of particle size on the antibacterial activity of gold nanoparticles
(University of the Western Cape, 2017)The increase of antibiotic- and/or multidrug-resistant bacteria has become a major global challenge. Killing of antibiotic-resistant bacteria requires a high dose of multiple, expensive drugs, which possess unfavourable ... -
Investigating the effect of particle size on the antibacterial activity of gold nanoparticles
(University of the Western Cape, 2017)The increase of antibiotic- and/or multidrug-resistant bacteria has become a major global challenge. Killing of antibiotic-resistant bacteria requires a high dose of multiple, expensive drugs, which possess unfavourable ... -
Investigating the effect of role play on Grade 10 learners’ conception about the human circulatory system, at a selected township school in the Western Cape
(University of Western Cape, 2021)Role-play is a teaching strategy which is very useful in enhancing the acquisition of knowledge and conceptualisation of some topics in Life Science. According to the theory of constructivism, learning science is a process ... -
Investigating the effectiveness of concept mapping in improving science language writing for English second language grade 12 learners at Lagunya finishing school in Langa
(University of the Western Cape, 2000)This research deals with a particular type of learner - a learner having English as a second language as medium of instruction at a finishing school, repeating a subject which he/she has failed in the final matriculation ... -
Investigating the effectiveness of urban agriculture in addressing the dynamics of food insecurity in Khayelitsha: A case study of Moya Wekhaya Peace Gardens
(University of the Western Cape, 2020)Food security is a challenge for most developing countries (Yahaya, 2018). In South Africa, poverty continues to be a stumbling block to food security for most of the population. Due to the socio-economic challenges plaguing ... -
Investigating the effects of continuous professional development on ICT integration in the classroom of Foundation Phase Mathematics
(University of the Western Cape, 2022)The use of technology is becoming the norm in the 21st century classroom to enhance teaching and learning. This rapid move to incorporate technology in the classroom brought the need for teachers to be upskilled on the use ... -
Investigating the effects of nutrients and chlorophyll concentrations on the water quality of the Nuwejaars River, Cape Agulhas, Western Cape
(University of Western Cape, 2021)The Nuwejaars River flows into the largest natural freshwater lake in South Africa, Soetendalsvlei, which relies on and interacts with the Nuwejaars River. Therefore, the water quality of the Nuwejaars River plays a role ... -
Investigating the english language proficiency and communication skills of first-year education students at the khomasdal campus of the university of Namibia
(University of the Western Cape, 2023)This research investigates proficiency in English and communication skills among first-year education students at the Khomasdal Campus of the University of Namibia. Drawing on the Interactionist Theory and the Constructivist ... -
Investigating the experiences of gratitude during organizational change
(University of the Western Cape, 2010)The interpretation of this qualitative study indicates that individuals, teams and the organisation can benefit through allowing focus of unlocking that which provides a positive stimulus during challenging times in ... -
Investigating the factors which contribute to sustainability of a school greening project:a case study of the West-end primary greening project
(2009)West-End Primary is one of more than 100 public schools in South Africa, which since 1994, has greened large parts of its school grounds with a water-wise indigenous and vegetable garden. The South African National Botanical ... -
Investigating the family-like roles displayed by caregivers and experienced by children within three selected children's homes in Cape Town, South Africa
(University of the Western Cape, 2015)Dawes (2011) claims that there are more than 5.2 million children who were in both institutional and foster care in South Africa by 2011, which was increasing by 6.2% every year due to the HIV epidemic and high levels of ... -
Investigating the functional interaction of transcription regulator CarD of Mycobacterium tuberculosis with Ribonucleic Acid Polymerase
(University of the Western Cape, 2014)Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis (Mtb). TB mainly affects lungs of patients but other parts of the body can also be affected. It kills approximately 2 million people annually. ... -
Investigating the functional interaction of transcription regulator card of mycobacterium tuberculosis with ribonucleic acid polymerase
(2013)Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis (Mtb). TB mainly affects lungs of patients but other parts of the body can also be affected. It kills approximately 2 million people annually. ... -
Investigating the Gamma-ray Strength Function in 74Ge using the Ratio Method
(University of the Western Cape, 2018)An increasing number of measurements reveal the presence of a low-energy enhancement in the gamma-ray strength function (GSF). The GSF, which is the ability of nuclei to absorb or emit rays, provides insight into the ... -
Investigating the Gamma-ray Strength Function in 74Ge using the Ratio Method
(University of the Western Cape, 2018)An increasing number of measurements reveal the presence of a low-energy enhancement in the gamma-ray strength function (GSF). The GSF, which is the ability of nuclei to absorb or emit rays, provides insight into the ... -
Investigating the groundwater dependence and response to rainfall variability of vegetation in the Touws river and catchment using remote sensing
(University of the Western Cape, 2019)Changes in climate patterns have raised concerns for environmentalists globally and across southern Africa. The changes greatly affect the growth dynamics of vegetation to such an extent that climate elements such as ... -
Investigating the impact of an intervention programme in a Grade 11 mathematics class : a case study
(University of the Western Cape, 2015)The general performance of learners in mathematics in most secondary schools in South Africa is not encouraging. Statistics reveal that there is a general poor performance in mathematics and related science subjects ... -
Investigating the impact of career/development and advancement on 'disabler employees in organisations in the Western Cape.
(University of the Western Cape, 2000)The study aims to ascertain the attitudinal disposition of disabled individuals towards their own career development and advancement. Results indicate a positive attitudinal disposition. One hundred and three physically ... -
Investigating the impact of effluent from wastewater treatment works on river water quality, Baths River, Caledon, Western Cape, South Africa
(University of Western Cape, 2021)South Africa is facing a problem of many municipal waste water treatment works (WWTW) not working efficiently. The environmental impacts of poorly treated effluents on receiving water bodies have required special attention ... -
Investigating the impact of service quality and customer satisfaction on customer loyalty in life insurance in South Africa
(University of the Western Cape, 2017)Service quality and satisfaction are very important concepts that companies must understand to remain competitive and grow (Angelova & Zekiri, 2011:232). Satisfied customers form the foundation of any successful business ...