• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 30
  • 6
  • 6
  • Tagged with
  • 55
  • 55
  • 55
  • 36
  • 19
  • 14
  • 14
  • 9
  • 9
  • 9
  • 8
  • 8
  • 7
  • 7
  • 7
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Hospodářské vztahy ČR s JAR s přihlédnutím ke kulturním odlišnostem / Economic Relations between the Republic of South Africa and the Czech Republic with Regard to Cultural Differences

Machovská, Gabriela January 2008 (has links)
The diploma thesis is diveded into 4 parts: basic information about the Republic of South Africa, Export of the goods to the Republic of South Africa, Import of goods from the Republic of South Africa, cultural differences. The thesis focuses on the atractivity of the Republic of South Africa as a business partner for the Czech companies.
12

Legislative interventions for educators in ensuring the right of access to quality education in South Africa

Mantshiu, Shibe Rachel January 2017 (has links)
Thesis (M. Dev.) -- University of Limpopo, 2017. / This study focuses on the legislative interventions for educators in ensuring the right of access to quality education in South Africa. It highlights the right of access to education as provided in section 29 of the Constitution of the Republic of South Africa. It examines the effect of poor education to the black majority and qualifications of educators during the apartheid period and how this has impacted black schools and learners. The structures, policies and programs of the apartheid are compared and contrasted to the post- apartheid (1994) structures, policies and programs. It argues that poor performance in black schools emanates from incapacity of educators in providing quality education. Although there was a radical transition in educational laws and programs from apartheid to post- apartheid, till date there are still challenges in the implementation of these policies and laws. The mini-dissertation recommends that government must capacitate and empower educators as this will enable them to deliver high standard pedagogy in black schools.
13

The enforcement of environmental rights : a case study of the new South African constitutional dispensation

Olenasha, William Tate January 2001 (has links)
"The study aims at exposing the uncertainties that surround the meaning and enforcement of environmental rights. The new South African constitutional dispensation and how it relates to the enforcement of environmental rights has been chosen as a case study. The South African situation is believed to be exemplary when it comes to the enforcement of fundamental freedoms. The South African Constitution provides for environmental rights alongh with mechanisms for their enforcement. The constitution also requires that legislative and policy measures are put in place to give effect to the rights in the Constituion. South Africa also has an idependent and rights oriented Constitutional Court that is capable of handing down decisions that can inspire the development of environmental rights jurisprudence. ... The work is divided into five chapters. Chapter one introduces the work. Chapter two is a conceptual framework that attempts to summarise different concepts surrounding the idea of environmental rights. Chapter three is on comparative jurisprudence, aimed at exposing existing global trends on the enforcement of environmental rights. Chapter four deals with the enforcement of environmental rights under the South African Constitution. Concluding remarks and recommendations are made in Chapter five." -- Chapter 1. / Supervised by George Agyeman Sarpong / Thesis (LLM (Human Rights and Democratisation in Africa)) -- University of Pretoria, 2001. / http://www.chr.up.ac.za/academic_pro/llm1/dissertations.html / Centre for Human Rights / LLM
14

Postavení Afrikánců v Jihoafrické republice / The positions of the Afrikaners in the New South Africa

Walterová, Klára January 2016 (has links)
The aim of this thesis is to investigate conditions of the Afrikaners in the "New" Republic of South Africa and whether the Afrikaners have a strong desire for claiming their right for self-determination and would be able to establish their own ethnic-state, so-called volkstaat. The Afrikaners are a significant minority, the descendants of the Western European settlers who came to South Africa in the 17th century and during the following centuries they developed their own culture, language, religion and national heritage including their own national identity and politics. The strong national awareness, patriotism and the affiliation with the new-born nation gave the birth for the Afrikaner nationalism, which was enhanced with the important historical event, today known as the Great Trek and series of the Anglo- Boer Wars. The Afrikaner National Party was a leading proponent of the racial segregation and proposed the idea of apartheid under the persuasion of the white supremacy and the political dominance of so-called whiteness. In 1994, when the racial equality was promoted and the black African National Congress came into power, the Afrikaners became politically underrepresented and economically, socially and culturally marginalized. This article examines changes and the current positions of the...
15

The handling of undated pig embryos and foetuses as a prelude to histological studies of morphogenesis in the oral region

van Rensburg, Barend. Gabriel January 1976 (has links)
Magister Chirurgiae Dentium (MChD) / The author is interested in the morphogenesis of the oral region including the nasopalatine complex. With the intention of undertaking a study of the· embryological development in this area, perusal of available literature failed to reveal a single compreh.ensive description of the reception and handling of embryonic and foetal material, mensuration and preparation for miscroscopy. Human material for embryological study is relatively scarce in· the Republic of South Africa. According to the literature there is, however, a distinct similarity between human and domestic pig development in certain regions, notably the palate. Furthermore, pig embryos and foetuses are available in comparative abundance from sows slaughtered at abattoirs. As a consequence of the above-mentioned factors it was,decided to undertake a -preparatory study in order to firstly evaluate existing methods of handling of embryonic and foetal material and secondly, to statistically evaluate data relating to mass and measurements.'· The aim was to draw a comparison with existing information and to select a sample for investigation. Embryos and foetuses were removed from slaughtered sows in a fresh state and removed to the laboratory immersed in 10 per cent neutral buffered formol saline. In the laboratory foetal membranes were removed, umbilical cords cut and the specimens weighed. They were then placed in Bouin's solution for final fixation and decalcification. Instruments were designed to measure crown-tailroot length, crown-rump length and dorsal profile length. After one day in Bouin's solution all specimens were measured. In order to determine the accuracy of the weighing and measuring procedures ten fixed specimens were weighed and measured on seven consecutive days. Statistical analysis of this data indicated that crown-rump length was the most accurately determinable linear measurement, judged by both the coefficient of variation and the standard deviation. On this basis crown-rump length was chosen as the criterion for selecting the sample to be studied. Correlation between linear measurements and between linear measurements and mass for the entire series showed a very strong positive relationship between all the parameters indicating that a dimensional relationship was maintained during growth. After measuring, the small specimens were embedded whole while larger embryos and foetuses were decapitated. A method was described for trimming and embedding these heads in such a way that subsequent sectioning would take place in a standardised transverse plane. In larger specimens this procedure had to be delayed until demineralization had taken place. Conclusions based on a consideration of data for the entire population included the following: 1. The mean number of specimens per litter was 6,475. 2. The number of pigs per litter stayed relatively constant throughout the period of gestation. 3. Mass showed a greater intra-litter variation than any of the three linear measurements recorded. 4. Relatively, lengths appeared to vary less in older than in younger Ldtt.ers-, irrespective of litter size
16

“The admissibility of real evidence in the light of the Constitution of the Republic of South Africa, 1996”

Wells, Jerome 11 1900 (has links)
Public, Constitutional, and International / LL. D.
17

The implementation of the molecular characterisation of 3-methylcrotonyl-CoA carboxylase deficiency in South Africa / y Lizelle Zandberg

Zandberg, Lizelle January 2006 (has links)
The perception is that inborn errors of metabolism (IEM) are rare, but the reality is that more than 600 lEMs are now recognized. The organic aciduria, 3-methylcrotonyl-CoA carboxylase (MCC) deficiency arises when 3-methylcrotonyl-Coenzyme A (CoA) carboxylase that participates in the fourth step of the leucine catabolism is defective. Tandem mass spectrometry (MS/MS) based screening programmes in North America, Europe and Australia, showed that MCC deficiency is the most frequent organic aciduria detected, with an average frequency of 1:50 000. Therefore MCC deficiency is considered an emerging disease in these regions. The incidence of MCC deficiency in the Republic of South Africa (RSA) is not yet known. However, one 48 year old male Caucasian individual (HGS) was diagnosed suffering from mild MCC deficiency, since elevated levels of 3-hydroxyisovaleric acid, 3- hydroxyisovalerylcarnitine, 3-methylcrotonylglycine was present in his urine. Several groups are currently working on various aspects of this emerging disease with the focus on the molecular characterisation of MCC deficiency. In the RSA no molecular based diagnostic method which complements MS/MS screening programmes have yet been implemented. Therefore, the aim of this study was to implement the necessary techniques for the molecular characterisation of MCC deficiency, the determination of the sequence of the open reading frame (ORF) of mccA and mccB subunits to determine which mutation(s) are present in the South African MCC deficient patient. For the implementation of the molecular characterisation, a two-pronged approached was used to characterize MCC of a MCC non-deficient individual (CFC). This approach included the reverse transcriptase polymerase chain reaction (RT-PCR) amplification of the ORFs of the associated genes [mccA (19 exons) and mccB (17 exons] and the PCR amplification of selected (genomic deoxyribonucleic acid (gDNA) regions (exons mccA8, mccA11 , mccB5, mccB6 and mccB5-intron 5-6 exon 6 (mccB5-6) which have been found to have mutations associated with MCC deficiency in Caucasians. The sequence analyses produced surprising results of the amplified ORFs (CFCmccA and CFCmccB) of the MCC non-deficient individual CFC. A non-synonymous single nucleotide polymorphism (SNP) (1391C→A, H464P) associated with MCC deficiency (Gallardo et al., 2001) was identified in the CFCmccA subunit. Another SNP (1368G→A, A456A) recently listed in GenBank was observed in the amplified CFCmccB ORF. No significant novel variations or described mutations were identified in the amplified genomic regions mccA8, mccA11 ,mccB5, mccB6 and mccB5-6. The implemented molecular approach was used to characterise MCC of our MCC deficient patient (HGS). The patient did not have any mutation in the four selected exons mccA8, mccA11, mccB5, mccB6 or the genomic region mccB5-6. The RT-PCR amplification of both ORFs (HGSmccA and HGSmccB) resulted in multiple amplicons. Gel extracted amplicons of the expected size were sequenced. Of the 36 exons, 34 exons were sequenced. This includes all 19 exons of HGSmccA and 15 of 17 exons of HGSmccB (exons 1-6 and exons 9-17). The non-synonymous SNP (1391C→A, H464P) detected in CFCmccA (MCC non-deficient individual), seems to be present in the HGSmccA subunit of the MCC deficient individual, HGS. The HGSmccB amplicons could not be entirely sequenced. However, the region exon 1-6 and 9-17 was sequenced but no described or novel mutations were identified. The lack of sequence data of region exon 7-8 led to an incomplete molecular characterisation of the MCC deficiency in HGS. In conclusion, the basic methods and techniques for the molecular characterisation of MCC deficient patients have been implemented locally. A few additional sequencing primers need to be designed to cover mccB7 and mccB8 as well as the entire coding and non-coding strands of each MCC gene (mccA and mccB). The primers for RT-PCR of both mccA and mccB need to be further refined to ensure better specificity. / Thesis (M.Sc. (Biochemistry))--North-West University, Potchefstroom Campus, 2007.
18

The implementation of the molecular characterisation of 3-methylcrotonyl-CoA carboxylase deficiency in South Africa / y Lizelle Zandberg

Zandberg, Lizelle January 2006 (has links)
The perception is that inborn errors of metabolism (IEM) are rare, but the reality is that more than 600 lEMs are now recognized. The organic aciduria, 3-methylcrotonyl-CoA carboxylase (MCC) deficiency arises when 3-methylcrotonyl-Coenzyme A (CoA) carboxylase that participates in the fourth step of the leucine catabolism is defective. Tandem mass spectrometry (MS/MS) based screening programmes in North America, Europe and Australia, showed that MCC deficiency is the most frequent organic aciduria detected, with an average frequency of 1:50 000. Therefore MCC deficiency is considered an emerging disease in these regions. The incidence of MCC deficiency in the Republic of South Africa (RSA) is not yet known. However, one 48 year old male Caucasian individual (HGS) was diagnosed suffering from mild MCC deficiency, since elevated levels of 3-hydroxyisovaleric acid, 3- hydroxyisovalerylcarnitine, 3-methylcrotonylglycine was present in his urine. Several groups are currently working on various aspects of this emerging disease with the focus on the molecular characterisation of MCC deficiency. In the RSA no molecular based diagnostic method which complements MS/MS screening programmes have yet been implemented. Therefore, the aim of this study was to implement the necessary techniques for the molecular characterisation of MCC deficiency, the determination of the sequence of the open reading frame (ORF) of mccA and mccB subunits to determine which mutation(s) are present in the South African MCC deficient patient. For the implementation of the molecular characterisation, a two-pronged approached was used to characterize MCC of a MCC non-deficient individual (CFC). This approach included the reverse transcriptase polymerase chain reaction (RT-PCR) amplification of the ORFs of the associated genes [mccA (19 exons) and mccB (17 exons] and the PCR amplification of selected (genomic deoxyribonucleic acid (gDNA) regions (exons mccA8, mccA11 , mccB5, mccB6 and mccB5-intron 5-6 exon 6 (mccB5-6) which have been found to have mutations associated with MCC deficiency in Caucasians. The sequence analyses produced surprising results of the amplified ORFs (CFCmccA and CFCmccB) of the MCC non-deficient individual CFC. A non-synonymous single nucleotide polymorphism (SNP) (1391C→A, H464P) associated with MCC deficiency (Gallardo et al., 2001) was identified in the CFCmccA subunit. Another SNP (1368G→A, A456A) recently listed in GenBank was observed in the amplified CFCmccB ORF. No significant novel variations or described mutations were identified in the amplified genomic regions mccA8, mccA11 ,mccB5, mccB6 and mccB5-6. The implemented molecular approach was used to characterise MCC of our MCC deficient patient (HGS). The patient did not have any mutation in the four selected exons mccA8, mccA11, mccB5, mccB6 or the genomic region mccB5-6. The RT-PCR amplification of both ORFs (HGSmccA and HGSmccB) resulted in multiple amplicons. Gel extracted amplicons of the expected size were sequenced. Of the 36 exons, 34 exons were sequenced. This includes all 19 exons of HGSmccA and 15 of 17 exons of HGSmccB (exons 1-6 and exons 9-17). The non-synonymous SNP (1391C→A, H464P) detected in CFCmccA (MCC non-deficient individual), seems to be present in the HGSmccA subunit of the MCC deficient individual, HGS. The HGSmccB amplicons could not be entirely sequenced. However, the region exon 1-6 and 9-17 was sequenced but no described or novel mutations were identified. The lack of sequence data of region exon 7-8 led to an incomplete molecular characterisation of the MCC deficiency in HGS. In conclusion, the basic methods and techniques for the molecular characterisation of MCC deficient patients have been implemented locally. A few additional sequencing primers need to be designed to cover mccB7 and mccB8 as well as the entire coding and non-coding strands of each MCC gene (mccA and mccB). The primers for RT-PCR of both mccA and mccB need to be further refined to ensure better specificity. / Thesis (M.Sc. (Biochemistry))--North-West University, Potchefstroom Campus, 2007.
19

What is unfair discrimination? : a study of the South African Constitutional Court's unfair discrimination jurisprudence

McConnachie, Chris January 2014 (has links)
This thesis offers an original account of the South African Constitutional Court's reasoning in identifying unfair discrimination perpetrated by the state. I use this account to develop proposals for improving the Court's jurisprudence, in line with its stated aim of addressing patterns of group disadvantage. The Court's Harksen test for unfair discrimination makes dignity the touchstone for identifying this wrong. However, the Court has not explained what is required to prove a violation of dignity or how dignity fits with its concern for group disadvantage. I demonstrate that three necessary conditions must be satisfied for the Court to conclude that dignity has been violated: there must be a) unfavourable treatment on the basis of protected grounds; b) that threatens to create or perpetuate patterns of group disadvantage; and c) that lacks adequate justification. I also investigate important features of the Court's reasoning that have been overlooked in the existing literature, including its concern for messages expressed by discrimination and the fluctuating intensity with which it reviews justifications. Among my proposals for developing this reasoning, I argue that the Court should remove human dignity from the Harksen test and openly acknowledge the considerations doing the work in its decisions. I also provide a detailed critique of five of the Court's most controversial decisions where it found discrimination to be fair despite clear indications that it entrenched patterns of disadvantage. I show that in all five cases the Court applied an indefensibly weak intensity of review, falling below the baseline level of scrutiny which ought to be applied in unfair discrimination cases. I contend that consistent application of this baseline will help to make the Court better at preventing and addressing patterns of group disadvantage. I conclude with a restatement of the Harksen test that consolidates the Court's reasoning and my proposals.
20

Sociální role u HIV pozitivních příslušníků kmene Tswana v Severo-západní provincii Jihoafrické republiky. / The social roles of HIV positive Tswanas in North West province, Republic of South Africa.

DOBROVOLNÁ, Pavla January 2008 (has links)
In 2006 there were 39.5 million people around the world living with HIV/AIDS, of which more than 63.5% were in sub-Saharan Africa. The number of people infected by the HIV virus in the Republic of South Africa (RSA) in 2005 reached 5.54 million. The prevalence of HIV/AIDS varies in each South African province according to the socio-economic environment. The North West Province (NWP) is one of the nine provinces of RSA. In 2003 the prevalence of HIV/AIDS in NWP was 29.9%. Little attention has been paid to the care and support services for people living with HIV/AIDS. Möller and Petr (2003) proved in their research, entitled ``Health related quality of life, HRQOL, of Tswana in North West Province, RSA{\crqq}, that the quality of life of people living with HIV/AIDS is worse than for the standard population. The aim of this work is, with the use of the HRQOL measuring concept in conjunction with its tool questionnaire SF-36, to determine whether there are any statistically significant differences in the fulfillment of the main social role between HIV positive Tswanas and the Oxford Healthy Life Survey, which is considered to be a standard population. The main social role for 6 out of 8 respondents was the parental one. The fulfillment of this role is negatively influenced by HIV/AIDS, particularly on an emotional level. The secondary aim of this work is to prove whether there are differences in the quality of life between the research group of this thesis, 2007, and the research group of Möller and Petr, 2003. The assessment of HRQOL showed that the quality of life of Tswanas with HIV/AIDS in 2007 is better than in 2003. This might be as a result of respondents{\crq} participation in a support group, as well as respondents working in their community as community health workers. Social contact has proved extremely useful in maintaining a good quality of life. This was also proved by a contact questionnaire, which was attached to the SF-36 questionnaire. The third aim of this thesis is to evaluate the care of people living with HIV/AIDS in RSA, in the period 2003 {--} 2007. The progress of care was determined by the secondary analysis of data, particularly for support groups, Home Community Based Care (HCBC), Voluntary Counselling and Testing (VCT) and anti-retroviral therapy (ART) {--} these support services play a very important role in the care system of people living with HIV/AIDS.

Page generated in 0.0685 seconds