• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 10
  • 4
  • 4
  • Tagged with
  • 22
  • 17
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • 3
  • 3
  • 3
  • 3
  • 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

A review of business rescue in South Africa since implementation of the Companies Act (71/2008) / P.T.J. Bezuidenhout

Bezuidenhout, Pierre Theodorus Johannes January 2012 (has links)
This study examined the new Companies Act (71/2008) with a specific focus on Chapter 6, business rescue. This rather controversial legislation was implemented in South African company law on the 1st of May 2011 and redefines how legislation can possibly save financially distressed companies from distress and ultimately liquidation proceedings. The literature review has focused on the purpose of business rescue as set out by the new Companies Act. It has gone into much detail on the set processes, revealed the key stakeholders involved and their respective responsibilities set out by the new Act. The study touched on current international trends in saving distressed businesses. A published financial distress model was discussed and a link made about where best to initiate business rescue actions within this four-stage model. In this study the empirical research adopts content analysis as a research method. An investigation was conducted on all business rescue applications received by the Companies and Intellectual Property Commission (CIPC). Additional analysis of a large creditor’s portfolio of business rescue applications showed some initial success rates of this new legislation. The mini-dissertation concludes with limitations and challenges faced during the study, followed by recommendations about how to excel in business rescue practice in years to come. / Thesis (MBA)--North-West University, Potchefstroom Campus, 2013.
12

Serological and genetic characterisation of putative new serotypes of bluetongue virus and epizootic haemorrhagic disease virus isolated from an Alpaca / Isabella Maria Wright

Wright, Isabella Maria January 2014 (has links)
Alpacas were first introduced into South Africa during the year 2000. They are valuable because of the fine quality wool they produce which has much better insulation properties than that of merino wool fibres. Alpacas are also used to act as guards of sheep herds against predators. During 2008, blood samples from an alpaca that died acutely with severe lung oedema, respiratory distress and froth exuding from the nose were received at Elsenburg Veterinary Laboratory. The alpaca was from a herd of 23 alpacas of a British veterinarian in the Montagu district in the western Cape. Virus isolation attempts on the blood produced infrequent embryo mortalities. Embryonated chicken egg (ECE) material was send to the Virology Department at the Onderstepoort Veterinary Institute (OVI). A bluetongue virus (BTV) PCR performed at the diagnostic PCR laboratory at OVI on the ECE material was positive. Further intra-venous (IV) inoculations in ECE produced embryo mortalities on two consecutive days, the 8th and 9th November. The dead embryos were harvested separately and named and treated as two separate virus samples, Alp8 and Alp9 which were further passaged on baby hamster kidney (BHK) cells. The BTV virus neutralisation tests (VNT) performed at the Office International des Epizooties (OIE) Laboratory on both Alp8 and Alp9 were negative. Because of the close serological relationship between BTV and epizootic haemorrhagic disease virus (EHDV), an EHDV VNT was also performed and was also negative. In the light of the negative VNT and the positive BTV PCR results, more in-depth molecular analyses were performed. RNA was purified from tissue culture material and agarose gel electrophoresis (AGE) performed. Both Alp8 and Alp9 had a typical orbiviral electrophoretic profile, but their respective profiles were different. A sequence-independent reverse transcriptase PCR amplification method generated ample complementary DNA (cDNA) of both samples for sequencing. Sanger sequencing was used to partially sequence genome segments 5 (NS1) and 2 (VP2). BLAST analysis of the partial information of the genome segments 5 (NS1) of Alp8 confirmed it as being a BTV and Alp9 as being an EHDV. BLAST analysis of the deduced amino acid sequence generated of VP2 of both Alp8 and Alp9 established that these samples were possibly new serotypes of BTV and EHDV respectively. The complete genome of both Alp8 and Alp9 was sequenced with next generation 454 Pyrosequencing. This confirmed the partial sequencing results. BLAST analysis of the complete sequence of S2 (VP2) of Alp8 showed that it has 73 % nucleotide and 77 % deduced amino acid identity to BTV15. In contrast the nucleic acid sequence of genome segment S2 (VP2) of Alp9 had no nucleotide sequence identity to any virus, but its deduced amino acid sequence had 71 % amino acid identity to EHDV2. Hyper immune guinea pig (GP) serum prepared against the putative new BT (Alp8) and EHD (Alp9) virus serotypes were tested for serological cross-reactivity against the 24 OIE reference antigen strains of BTV and the 8 OIE reference antigen strains of EHDV. Alp8 had a neutralising antibody (NAb) titre of > 32 against BTV15. Alp9 did not cross react with any of the OIE BTV and EHDV strains. Six out of the remaining 22 alpacas on the farm had NAbs to a greater or lesser extend against Alp8 (BTV) and Alp9 (EHDV) viruses, which confirmed that the viruses were also present in other alpacas in the herd. Very few cases of EHDV in alpacas have ever been reported in literature. A small scale pilot vector susceptibility study showed that vector competence of C. imicola for both Alp8 and Alp9 was low, below 2 %. The fact that neutralising antibodies to Alp8 and Alp9 were detected in other alpacas in the herd raises the question as to whether there are other Culicoides species circulating in the area that could vector the viruses. In conclusion, the results from the serological and virological analyses as well as the nucleic acid sequence data of the genomes of two virus samples, Alp8 and Alp9, from an alpaca that died in the Montagu district in the western Cape identified Alp9 as a definite new serotype of EHDV and Alp8 as a possible new serotype of BTV most closely related to BTV15. / MSc (Biochemistry), North-West University, Potchefstroom Campus, 2014
13

Serological and genetic characterisation of putative new serotypes of bluetongue virus and epizootic haemorrhagic disease virus isolated from an Alpaca / Isabella Maria Wright

Wright, Isabella Maria January 2014 (has links)
Alpacas were first introduced into South Africa during the year 2000. They are valuable because of the fine quality wool they produce which has much better insulation properties than that of merino wool fibres. Alpacas are also used to act as guards of sheep herds against predators. During 2008, blood samples from an alpaca that died acutely with severe lung oedema, respiratory distress and froth exuding from the nose were received at Elsenburg Veterinary Laboratory. The alpaca was from a herd of 23 alpacas of a British veterinarian in the Montagu district in the western Cape. Virus isolation attempts on the blood produced infrequent embryo mortalities. Embryonated chicken egg (ECE) material was send to the Virology Department at the Onderstepoort Veterinary Institute (OVI). A bluetongue virus (BTV) PCR performed at the diagnostic PCR laboratory at OVI on the ECE material was positive. Further intra-venous (IV) inoculations in ECE produced embryo mortalities on two consecutive days, the 8th and 9th November. The dead embryos were harvested separately and named and treated as two separate virus samples, Alp8 and Alp9 which were further passaged on baby hamster kidney (BHK) cells. The BTV virus neutralisation tests (VNT) performed at the Office International des Epizooties (OIE) Laboratory on both Alp8 and Alp9 were negative. Because of the close serological relationship between BTV and epizootic haemorrhagic disease virus (EHDV), an EHDV VNT was also performed and was also negative. In the light of the negative VNT and the positive BTV PCR results, more in-depth molecular analyses were performed. RNA was purified from tissue culture material and agarose gel electrophoresis (AGE) performed. Both Alp8 and Alp9 had a typical orbiviral electrophoretic profile, but their respective profiles were different. A sequence-independent reverse transcriptase PCR amplification method generated ample complementary DNA (cDNA) of both samples for sequencing. Sanger sequencing was used to partially sequence genome segments 5 (NS1) and 2 (VP2). BLAST analysis of the partial information of the genome segments 5 (NS1) of Alp8 confirmed it as being a BTV and Alp9 as being an EHDV. BLAST analysis of the deduced amino acid sequence generated of VP2 of both Alp8 and Alp9 established that these samples were possibly new serotypes of BTV and EHDV respectively. The complete genome of both Alp8 and Alp9 was sequenced with next generation 454 Pyrosequencing. This confirmed the partial sequencing results. BLAST analysis of the complete sequence of S2 (VP2) of Alp8 showed that it has 73 % nucleotide and 77 % deduced amino acid identity to BTV15. In contrast the nucleic acid sequence of genome segment S2 (VP2) of Alp9 had no nucleotide sequence identity to any virus, but its deduced amino acid sequence had 71 % amino acid identity to EHDV2. Hyper immune guinea pig (GP) serum prepared against the putative new BT (Alp8) and EHD (Alp9) virus serotypes were tested for serological cross-reactivity against the 24 OIE reference antigen strains of BTV and the 8 OIE reference antigen strains of EHDV. Alp8 had a neutralising antibody (NAb) titre of > 32 against BTV15. Alp9 did not cross react with any of the OIE BTV and EHDV strains. Six out of the remaining 22 alpacas on the farm had NAbs to a greater or lesser extend against Alp8 (BTV) and Alp9 (EHDV) viruses, which confirmed that the viruses were also present in other alpacas in the herd. Very few cases of EHDV in alpacas have ever been reported in literature. A small scale pilot vector susceptibility study showed that vector competence of C. imicola for both Alp8 and Alp9 was low, below 2 %. The fact that neutralising antibodies to Alp8 and Alp9 were detected in other alpacas in the herd raises the question as to whether there are other Culicoides species circulating in the area that could vector the viruses. In conclusion, the results from the serological and virological analyses as well as the nucleic acid sequence data of the genomes of two virus samples, Alp8 and Alp9, from an alpaca that died in the Montagu district in the western Cape identified Alp9 as a definite new serotype of EHDV and Alp8 as a possible new serotype of BTV most closely related to BTV15. / MSc (Biochemistry), North-West University, Potchefstroom Campus, 2014
14

Moet vroue werklik stilbly in die kerk? : 'n Gereformeerde interpretasie van die 'Swygtekste' by Paulus in die lig van hulle sosiohistoriese, openbaringshistoriese en kerkhistoriese konteks / Jan Cornelis Wessels

Wessels, Jan Cornelis January 2014 (has links)
In the history of exegesis 1 Corinthians 14:34-35 and 1 Timothy 2:11-15 have functioned as the heavy artillery against women in the ministries. From the 4th century BC, when the Church really started to develop from a dynamic underground movement of believers to a state Church organised in the image of the Roman Empire and so became the Catholic Church, women were more and more suppressed under the influence of deeply rooted Hellenistic anthropological ideas that were read into these passages. Only in the second half of the Twentieth Century, under the influence of changes in society after the sexual and feminist revolutions, changes set in that sparked the discussion about the role of women in the Church. This discussion is still continuing – in the Reformed tradition at least. These two passages, however, seem to oppose an overwhelming number of biblical themes and data that at least bring a strong nuance to the picture the two passages seem to portray. The creation of man and woman in the image of God and the protection for women against the arbitrariness of men clearly picture an original and principal equality of men and women. In the circle of disciples around Jesus Christ this becomes even more manifest. This attitude is also visible in the earliest churches. Paul expresses this in Galatians 3:28: In Christ there is no … male nor female. The passages that seem to limit the rights of women in the Church do not actually oppose this picture, but show that for the sake of the proclamation of the gospel not everything is (immediately) allowed. This dissertation attempted to interpret these two passages with the help of the grammatical-historic method. In 1 Corinthians 14:34-35 Paul personally intervenes in the apparent chaotic meetings of the cosmopolitan and charismatic congregation. He requires from different categories of participants – among them the married women that have a Christian husband – to not burden the fellowship with – in the case of the aforementioned women – their (otherwise rightful) participation in the discussion of the prophetic message during the worship service. In 1 Timothy 2:11-15 he gives his friend and student Timothy, the young pastor and teacher of the congregation in Ephesus, tools to call upon the members of the congregation not to start a revolution but to conquer the world for Christ by living an exemplary life. The context of this directive is a heresy that was particularly influencing some women that developed a prominent and domineering attitude in the Church. None of these directives or instructions of Paul talk about special ministries in the Church. It is all about attitude. For the sake of the steady progress of the gospel this attitude is to be determined by discipline and humbleness. However, the form this discipline and humbleness have largely depends on the context of the believers. / MTh (New Testament), North-West University, Potchefstroom Campus, 2014
15

Moet vroue werklik stilbly in die kerk? : 'n Gereformeerde interpretasie van die 'Swygtekste' by Paulus in die lig van hulle sosiohistoriese, openbaringshistoriese en kerkhistoriese konteks / Jan Cornelis Wessels

Wessels, Jan Cornelis January 2014 (has links)
In the history of exegesis 1 Corinthians 14:34-35 and 1 Timothy 2:11-15 have functioned as the heavy artillery against women in the ministries. From the 4th century BC, when the Church really started to develop from a dynamic underground movement of believers to a state Church organised in the image of the Roman Empire and so became the Catholic Church, women were more and more suppressed under the influence of deeply rooted Hellenistic anthropological ideas that were read into these passages. Only in the second half of the Twentieth Century, under the influence of changes in society after the sexual and feminist revolutions, changes set in that sparked the discussion about the role of women in the Church. This discussion is still continuing – in the Reformed tradition at least. These two passages, however, seem to oppose an overwhelming number of biblical themes and data that at least bring a strong nuance to the picture the two passages seem to portray. The creation of man and woman in the image of God and the protection for women against the arbitrariness of men clearly picture an original and principal equality of men and women. In the circle of disciples around Jesus Christ this becomes even more manifest. This attitude is also visible in the earliest churches. Paul expresses this in Galatians 3:28: In Christ there is no … male nor female. The passages that seem to limit the rights of women in the Church do not actually oppose this picture, but show that for the sake of the proclamation of the gospel not everything is (immediately) allowed. This dissertation attempted to interpret these two passages with the help of the grammatical-historic method. In 1 Corinthians 14:34-35 Paul personally intervenes in the apparent chaotic meetings of the cosmopolitan and charismatic congregation. He requires from different categories of participants – among them the married women that have a Christian husband – to not burden the fellowship with – in the case of the aforementioned women – their (otherwise rightful) participation in the discussion of the prophetic message during the worship service. In 1 Timothy 2:11-15 he gives his friend and student Timothy, the young pastor and teacher of the congregation in Ephesus, tools to call upon the members of the congregation not to start a revolution but to conquer the world for Christ by living an exemplary life. The context of this directive is a heresy that was particularly influencing some women that developed a prominent and domineering attitude in the Church. None of these directives or instructions of Paul talk about special ministries in the Church. It is all about attitude. For the sake of the steady progress of the gospel this attitude is to be determined by discipline and humbleness. However, the form this discipline and humbleness have largely depends on the context of the believers. / MTh (New Testament), North-West University, Potchefstroom Campus, 2014
16

Die verband tussen lokus van beheer, transformasionele leierskap en bestuursukses

Badenhorst, Dina Carolina 30 November 2004 (has links)
The primary aim of this research was to determine whether there is a relation between locus of control, transformational leadership and management success. One hundred and one shift overseers completed selfevaluation questionnaires on locus of control and transformational leadership. Thereafter, in turn, the managers completed evaluation questionnaires on the work performance of the shift overseers. The Pearson correlation coefficient showed statistically significant interrelations between internal locus of control, autonomy and transformational leadership. The three scales of management success also showed a strong positive correlation. Canonical correlations indicated that only one variant could be interpreted and that high internal control and high autonomy are associated with high transformational leadership and laissez faire leadership style. According to the literature overview, a positive relation exists between internal locus of control, transformational leadership and management success as well as organisational performance. An attempt is made to account for these diverse findings in terms of the relevance of a performance model within an organisational context. / Die primere doel van hierdie navorsingstudie was om te bepaalof daar 'n verband is tussen lokus van beheer, transformasionele leierskap en bestuursukses. Eenhonderd en een skoftoesighouers het selfbeoordelings-vraelyste oor lokus van beheer en transformasionele leierskap voltooi. Daarna het die bestuurders beoordelingsvraelyste oor die skoftoesighouers se werksprestasie voltooi. Die Pearson korrelasietoets het getoon dat daar statisties beduidende verbande is tussen interne lokus van beheer, outonomie en transformasionele leierskap. Die drie skate van bestuursukses het onderling sterk positief gekorrelleer. Kanoniese korrelasies het aangedui dat slegs een variaat interpreteer kan word en dat hoe interne beheer en hoe outonomie geassosieer is met hoe transformasionele leierskap en lae laissez faire-leierskapstyl. Die literatuurstudie het getoon dat daar 'n positiewe verband is tussen interne lokus van beheer, transformasionele leierskap en bestuursukses asook organisasie-prestasie. Verklarings vir hierdie teenstellende bevindings word gegee aan die hand van die relevansie van 'n prestasiemodel binne 'n organisasiekonteks. / Industrial and Organisational Psychology / M.A. (Industrial and Organisational Psychology)
17

Praxis pietatis as dieptedimensie van kommunikatiewe geloofshandelinge

Pienaar, Jan Adriaan 04 1900 (has links)
In hierdie studie word gepoog om 'n spiritualiteit te omskryf wat as die intensie en motivering vir kommunikatiewe geloofshandelinge kan dien. Die handelingswetenskaplike benadering in die Praktiese Teologie word kortliks beskryf. Daar word aangetoon dat handelinge nie net eksistensiele gedrag is nie; handelinge het 'n onderliggende spiritualiteit as intensie en motivering. Verskillende perspektiewe op spiritualiteit word ondersoek. Die terme praxis pietatis word gekies om spiritualiteit te beskryf. Die skepping-herskepping tema word gebruik om 'n teologiese basis van praxis pietatis te omskryf. Die praxis is kommunikatiewe geloofshandelinge wat as intensionele konkretisering van die imperatief moontlik gemaak is deur die indikatief van God se openbaring van Homself aan die mens. Deur die pietatis word die werklikheid van God se verlossing as eksistensiele kennis, deur die geloofsinoefening van die gelowige as nuwe mens - met die hoop op die opstanding - integrerend in die daaglikse lewe toegepas. / This study intends to describe a spirituality that can function as intention and motivation for communicative faith acts. The operational scientific approach to Practical Theology is discussed briefly. It is shown that acts are not only existential behaviour but has an underlying spirituality as intention and motivation. Different perspectives on spirituality are explored and the term praxis pietatis is chosen describe spirituality. The creation-recreation theme is used to define a theological basis for praxis pietatis. The praxis is intentional communicative acts that stem from the imperative. It is made possible by the indicative of the self-revelation of God to mankind. The redemption of God as existential knowledge is made possible by the exercising of faith by the new man. Through the pietatis this knowledge is integrated into the daily life - with the eye upon the resurrection. / Philosophy, Practical & Systematic Theology / M. Th. (Praktiese Teologie)
18

Die verband tussen lokus van beheer, transformasionele leierskap en bestuursukses

Badenhorst, Dina Carolina 30 November 2004 (has links)
The primary aim of this research was to determine whether there is a relation between locus of control, transformational leadership and management success. One hundred and one shift overseers completed selfevaluation questionnaires on locus of control and transformational leadership. Thereafter, in turn, the managers completed evaluation questionnaires on the work performance of the shift overseers. The Pearson correlation coefficient showed statistically significant interrelations between internal locus of control, autonomy and transformational leadership. The three scales of management success also showed a strong positive correlation. Canonical correlations indicated that only one variant could be interpreted and that high internal control and high autonomy are associated with high transformational leadership and laissez faire leadership style. According to the literature overview, a positive relation exists between internal locus of control, transformational leadership and management success as well as organisational performance. An attempt is made to account for these diverse findings in terms of the relevance of a performance model within an organisational context. / Die primere doel van hierdie navorsingstudie was om te bepaalof daar 'n verband is tussen lokus van beheer, transformasionele leierskap en bestuursukses. Eenhonderd en een skoftoesighouers het selfbeoordelings-vraelyste oor lokus van beheer en transformasionele leierskap voltooi. Daarna het die bestuurders beoordelingsvraelyste oor die skoftoesighouers se werksprestasie voltooi. Die Pearson korrelasietoets het getoon dat daar statisties beduidende verbande is tussen interne lokus van beheer, outonomie en transformasionele leierskap. Die drie skate van bestuursukses het onderling sterk positief gekorrelleer. Kanoniese korrelasies het aangedui dat slegs een variaat interpreteer kan word en dat hoe interne beheer en hoe outonomie geassosieer is met hoe transformasionele leierskap en lae laissez faire-leierskapstyl. Die literatuurstudie het getoon dat daar 'n positiewe verband is tussen interne lokus van beheer, transformasionele leierskap en bestuursukses asook organisasie-prestasie. Verklarings vir hierdie teenstellende bevindings word gegee aan die hand van die relevansie van 'n prestasiemodel binne 'n organisasiekonteks. / Industrial and Organisational Psychology / M.A. (Industrial and Organisational Psychology)
19

Praxis pietatis as dieptedimensie van kommunikatiewe geloofshandelinge

Pienaar, Jan Adriaan 04 1900 (has links)
In hierdie studie word gepoog om 'n spiritualiteit te omskryf wat as die intensie en motivering vir kommunikatiewe geloofshandelinge kan dien. Die handelingswetenskaplike benadering in die Praktiese Teologie word kortliks beskryf. Daar word aangetoon dat handelinge nie net eksistensiele gedrag is nie; handelinge het 'n onderliggende spiritualiteit as intensie en motivering. Verskillende perspektiewe op spiritualiteit word ondersoek. Die terme praxis pietatis word gekies om spiritualiteit te beskryf. Die skepping-herskepping tema word gebruik om 'n teologiese basis van praxis pietatis te omskryf. Die praxis is kommunikatiewe geloofshandelinge wat as intensionele konkretisering van die imperatief moontlik gemaak is deur die indikatief van God se openbaring van Homself aan die mens. Deur die pietatis word die werklikheid van God se verlossing as eksistensiele kennis, deur die geloofsinoefening van die gelowige as nuwe mens - met die hoop op die opstanding - integrerend in die daaglikse lewe toegepas. / This study intends to describe a spirituality that can function as intention and motivation for communicative faith acts. The operational scientific approach to Practical Theology is discussed briefly. It is shown that acts are not only existential behaviour but has an underlying spirituality as intention and motivation. Different perspectives on spirituality are explored and the term praxis pietatis is chosen describe spirituality. The creation-recreation theme is used to define a theological basis for praxis pietatis. The praxis is intentional communicative acts that stem from the imperative. It is made possible by the indicative of the self-revelation of God to mankind. The redemption of God as existential knowledge is made possible by the exercising of faith by the new man. Through the pietatis this knowledge is integrated into the daily life - with the eye upon the resurrection. / Philosophy, Practical and Systematic Theology / M. Th. (Praktiese Teologie)
20

'n Analise van die sosiale waardes in die leefwêreld van Klemens van Aleksandrië soos vergestalt in sy Paidagogos (Afrikaans)

Smit, Gerrit Daniel Stephanus 19 May 2008 (has links)
Biblical scholars have grown increasingly aware of the importance of looking at texts not only in their historical or literary contexts, but also in their socio-cultural contexts. Many studies have shown that honour and shame were core social values in the ancient Mediterranean world. By scrutinizing the available research on the topic of honour and shame, one realizes that there were indeed four major social values in the Mediterranean world, that is i) honour and shame, ii) patronage and reciprocity, iii) kinship and iv) purity. Modern biblical scholars would often appeal to the works of the classical authors in order to show how important these values were in the ancient world. Unfortunately claims that are being made in modern studies concerning honour and shame are usually based on the biblical and classical writings. These scholars seldom consult patristic writings. In this study it is argued that the ancient Church Fathers were indeed aware of these social values. The four social values mentioned above are taken as a basis to unlock the social context of Clement of Alexandria’s Paedagogue. It illustrates the importance of understanding the core social values of the Mediterranean society in order to interpret the theology of the early Church Fathers. / Thesis (DLitt (Greek))--University of Pretoria, 2008. / Ancient Languages / unrestricted

Page generated in 0.0811 seconds