Summaries in English and Afrikaans / Text in Afrikaans / Key terms in English and Afrikaans / Verskeie tekortkomings is in die bestaande konseptuele model en kwantitatiewe navorsingsliteratuur oor skofwerk geidentifiseer. Ontevredenheid met die oorvereenvoudigde oorsaak-gevolg-verklarings vir getroude vroue se skofwerkervaring het in die studie gelei tot die ontwikkeling van 'n ekologiese model van vroueskofwerk. Hierdie nuwe konseptuele model weerspieel 'n altematiewe benadering waar erkenning gegee word aan die bestaan van meervoudige realiteite wat mense in konsensus deur taal konstrueer. Die oogmerk met die ekologiese model is om, met inagneming van vroueskofwerkers se wyer konteks, patrone te ondersoek van hoe die verskillende beskrywings van getroude vroue se ervaring van skofwerk bymekaar pas. Daarmee kan 'n meer sistemiese begrip verkry word wat die kompleksiteit van menslike interaksie respekteer. Die ekologiese model van vroueskofwerk is ontwikkel as 'n hulpmiddel vir die waamemer om ryk, beskrywende ekologiese verhale te kan konstrueer van hoe getroude vroue se belewing van skofwerk tot sistemiese ontwrigting of behoud kan lei. / Several shortcomings have been identified in the existing conceptual model and quantitative research literature regarding shiftwork. Dissatisfaction with the oversimplified cause-effect-explanations for married women's shiftwork experience has led to the development of an ecological model of women shiftwork in this study. This new conceptual model reflects an alternative approach where recognition is given to the existence of multiple realities which are consensually created by people through language. The aim with the ecological model, by taking into account the broader context of women shiftworkers, is to search for patterns of how the different descriptions of women's experience of shiftwork fit together. This offers a more systemic view that respects the complexity of human interaction. The ecological model for women shiftwork is developed as an aid to the observer to construct rich, descriptive ecological stories about how married women's experience of shiftwork can lead to systemic disruption or conservation. / Psychology / M.A. (Clinical Psychology)

In text linguistics coherence is seen as one of the key factors in communication and textual interpretation. Text linguistics, as an inter-disciplinary field of study concerning the textuality of texts in conjunction with coherence, can probably be of great importance in current musicology, especially as the problem concerning musical meaning, is still an ongoing debate. The design of a musical model of coherence relations is a new field of study and can not be connected to present day language models, therefore a new model should be invented. It should be kept in mind that adaptations in text linguistics can be of great influence in musicology today and on music in its relation to language. Musical interlocution forms the basis for musical coherence relations as method of musical communication. Musical communication has its origin in the top/cohesive surface of the musical text and disseminates to the lower/coherensive surface of the musical text. Although there is an interaction between musical cohesion and coherence, coherence relations are more concentrated on the lower level. Musical illocution and musical blended perlocution function within the coherensive musical and word texts. The listener plays a big role in this process, because musical coherence is the platform for musical interpretation. As listeners design a word text around the music text, musical blended perlocution through association results. The addition of associative meaning to the musical text has the result that the linguistic perlocution and the musical perlocution intermix with one another. One must keep in mind that perlocution differs in language and music. It will be indicated that musical coherence relations have a dual character. It will be argued here that the principles of musical textuality, adjusted from those text linguistically practised by De Beaugrande&Dressler (1981) and Carstens (1997, 2000, 2009), as well as the three musical functions, adapted from Austin's (1962) determination in language, figure strongly in J.S. Bach's Schübler Chorales. / Thesis (DMus)--University of Pretoria, 2009. / Music / unrestricted

Over the past decade, the regulation of mining in South Africa has undergone a fundamental transformation in order to promote equitable access to the nation’s mineral and petroleum resources. The Mineral and Petroleum Resources Development Act 28 of 2002, drastically changed the regulation of mining by placing the nation’s mineral and petroleum resources under the custodianship of the state. The transformative objectives of resource reform, as envisaged in the Constitution of the Republic of South Africa, 1996, could however not be achieved without a measure of sacrifice -- most notably, that which had to be shouldered by the owners of the land in which the minerals are contained. Under common law, minerals vested in the owners of land and no one could compel them to extract or consent to the extraction of these minerals. Landowners were able to safeguard their land from mining activities by refusing to consent to mining. The Mineral and Petroleum Resources Development Act, 2002, changed this by providing that landowners could no longer prevent the state from granting qualifying applicants authorisation to mine. The transformative objectives of resource reform, have inevitably made great inroads into a landowner’s rights to use and enjoy his property optimally. The main focus of this study revolves around the limiting impact of South Africa’s current mineral-law dispensation on township development, and conversely, how township development impairs or limits the mining of coal. For a better understanding of the limitations which the current legislative provisions create in respect of the rights of landowners and holders of mining rights, a brief evaluation of the historical development of the right to mine coal is provided. The entitlements and reciprocal obligations of holders of mining rights and owners of the affected land are considered, and the parties’ legal remedies to resist interference in their respective rights are explored. In the process of considering possible remedies to resolve the conflict which inevitably arises, I explain why English-law principles governing lateral support (support owed by two adjacent properties [neighbour law]), and subjacent support (where the landowner may not be deprived of the vertical support his property derives from the sub-surface minerals) were incorrectly transplanted into our law. In Anglo Operations Ltd v Sandhurst Estates (Pty) Ltd, the South African Supreme Court of Appeal rejected the previously-held view that the right to subjacent support -- like the right to lateral support -- is a natural property right incidental to the ownership of the land. It was further held that conflict between holders of rights to minerals and owners of land should be resolved, not in accordance with English-law principles of neighbour law, but in terms of the law developed for rights relating to the use of servitudes. In summary, the court found that where the parties have not specifically contracted against the specific action (such as opencast or planned-subsidence mining), and provided that it was reasonably necessary for the mining right holder to use this invasive method, he may do so, so long as he does so in the manner least injurious to the entitlements of the surface owner. This decision, however, did not take into account the changes brought about by the comprehensive statutory framework of the Mineral and Petroleum Resources Development Act 28 of 2002 which I argue has replaced the earlier servitude construction. In this dissertation I consider whether possible solutions to resolve the conflict can be found in the principles relating to neighbour law, and whether the principles governing the use of servitudes remain relevant in resolving conflicts between landowners and holders of mining rights. I evaluate possible legal remedies and place special emphasis on the constitutionality of the curtailment of a landowner’s use and enjoyment of his property resulting from mining activities on or under his land. I further consider whether the exercise of a mining right, granted by the state, which results in a serious infringement of a landowner’s ownership, could in certain circumstances amount to a deprivation or possibly an expropriation in terms of section 25 of the Constitution. I discuss the position where the state’s regulatory interference is so severe that it deprives a landowner of the ability to exercise any, or a substantial portion of his ownership entitlements. I evaluate the possibility that such interference may constitute de facto expropriation for which compensation may be claimed. In the penultimate chapter I briefly mention how the relationship between landowners and holders of mining rights is managed and conflict is defused in other jurisdictions such as China, Australia, the United States of America, India, Germany and Swaziland. I conclude this dissertation with suggestions on possible ways in which the conflict may be resolved or at least minimised in future. / Die regulering van mynbou in Suid-Afrika het die afgelope dekade ‘n fundamentele verandering ondergaan ten einde breër toegang tot die nasie se minerale en petroleum hulpbronne te bevorder. Die Mineral and Petroleum Resources Development Act,6 Wet 28 van 2002, het ‘n radikale ommekeer in die mynbou industrie meegebring deurdat die regulering van mynbou aktiwiteite onder die toesig en beheer van die nasionale regering geplaas is. Die transformatiewe oogmerk van hulpbron hervorming ingevolge die Grondwet van die Republiek van Suid-Afrika kon egter nie geskied sonder ‘n mate van opoffering nie. Die grootste aanslag van die nuwe mineraalreg bedeling word sonder twyfel gevoel deur die eienaars van grond ten opsigte waarvan mynregte deur die regering aan ‘n ander party toegeken word. Ingevolge die gemenereg was die eienaar van grond voorheen ook die eienaar van die minerale wat in die grond voorgekom het. Gevolglik was dit onder die uitsluitlike beheer van die eienaar om te bepaal of enigiemand anders die reg kon verkry om minerale op of in die betrokke grond te ontgin. Na aanvang van die inwerkingtreding van die Mineral and Petroleum Resources Development Act is hierdie posisie egter omvêrgewerp aangesien die regering voortaan die bevoegdheid het om te bepaal wie en op watter voorwaardes iemand die reg verkry om minerale te ontgin. Die toekenning van die reg om minerale te ontgin op ‘n ander se eiendom sonder die eienaar se toestemming, maak dus ernstige inbreuk op sy regte. Grondeienaars se bevoegdhede wat uit hul eiendomsreg voortvloei word in talle gevalle ernstig ingeperk ten einde die oogmerke van hulpbron transformasie te bereik. Die ondersoek wat hierna volg, is daarop toegespits om die beperkende aanslag van die regulering van steenkoolmynbou-aktiwiteite op die ontwikkeling van dorpsgebiede asook dié van die ontwikkeling van dorpsgebiedie op steenkoolmynbou beter te verstaan. Ten einde hierdie invloed beter te verstaan, word die geskiedkundige ontwikkeling van die reg om minerale in Suid-Afrika te ontgin kortliks oorweeg. Die regte en verpligtinge van die houers van mynregte en die eienaars van die grond wat deur die uitoefening daarvan geraak word, asook die remedies waaroor die onderskye partye beskik ten einde hul regte teen inbreukmaking deur die ander party te beskerm, word daarna oorweeg. In genoemde ondersoek toon ek aan waarom die Engelsregtelike burereg- beginsels van laterale steun en onderstut nie toepassing in ons reg behoort te vind nie en waarom die botsing wat ontstaan vanweë die uitoefening van die grondeienaar en die houer van ‘n mynreg se regte liefs versoen moet word deur die Suid-Afrikaanse serwituutreg beginsels toe te pas soos aangetoon in die beslissing van Anglo Operations Ltd v Sandhurst Estates. Hiedie beslissing het egter nie die veranderinge wat meegebring is deur die nuwe bedeling van die Mineral and Petroleum Resources Development Act in ag geneem nie en daar word gevolglik aangevoer dat die serwituut beginsels vervang is deur ‘n breedvoerige wetgewende stelsel. Die grondwetlikheid van die beperking op die bevoegdhede van ‘n grondeienaar om sy eiendom te gebruik en te geniet, word ondersoek, asook of daar enige gronde vir ‘n eis om skadevergoeding mag wees. In besonder word daar oorweeg of die leerstuk van konstruktiewe onteiening moontlik toepassing kan vind in gevalle waar die staat se regulering ‘n uitermatige beperkende effek het op die bevoegdhede van ‘n grondeienaar om sy eiendomsreg uit te oefen. In die voorlaaste hoofstuk ontleed ek baie kortliks hoe die verhouding tussen eienaars van grond in mynbougebiede en houers van regte om minerale te ontgin in Sjina, Australië, die Verenigde State van Amerika, Indië, Duitsland en Swaziland gereguleer word. Ter afsluiting word aandag gegee aan moontlike maniere om die belangebotsing tussen die betrokke partye uit die weg te ruim of te beperk. / Private Law / LL.M.

Over the past decade, the regulation of mining in South Africa has undergone a fundamental transformation in order to promote equitable access to the nation’s mineral and petroleum resources. The Mineral and Petroleum Resources Development Act 28 of 2002, drastically changed the regulation of mining by placing the nation’s mineral and petroleum resources under the custodianship of the state. The transformative objectives of resource reform, as envisaged in the Constitution of the Republic of South Africa, 1996, could however not be achieved without a measure of sacrifice -- most notably, that which had to be shouldered by the owners of the land in which the minerals are contained. Under common law, minerals vested in the owners of land and no one could compel them to extract or consent to the extraction of these minerals. Landowners were able to safeguard their land from mining activities by refusing to consent to mining. The Mineral and Petroleum Resources Development Act, 2002, changed this by providing that landowners could no longer prevent the state from granting qualifying applicants authorisation to mine. The transformative objectives of resource reform, have inevitably made great inroads into a landowner’s rights to use and enjoy his property optimally. The main focus of this study revolves around the limiting impact of South Africa’s current mineral-law dispensation on township development, and conversely, how township development impairs or limits the mining of coal. For a better understanding of the limitations which the current legislative provisions create in respect of the rights of landowners and holders of mining rights, a brief evaluation of the historical development of the right to mine coal is provided. The entitlements and reciprocal obligations of holders of mining rights and owners of the affected land are considered, and the parties’ legal remedies to resist interference in their respective rights are explored. In the process of considering possible remedies to resolve the conflict which inevitably arises, I explain why English-law principles governing lateral support (support owed by two adjacent properties [neighbour law]), and subjacent support (where the landowner may not be deprived of the vertical support his property derives from the sub-surface minerals) were incorrectly transplanted into our law. In Anglo Operations Ltd v Sandhurst Estates (Pty) Ltd, the South African Supreme Court of Appeal rejected the previously-held view that the right to subjacent support -- like the right to lateral support -- is a natural property right incidental to the ownership of the land. It was further held that conflict between holders of rights to minerals and owners of land should be resolved, not in accordance with English-law principles of neighbour law, but in terms of the law developed for rights relating to the use of servitudes. In summary, the court found that where the parties have not specifically contracted against the specific action (such as opencast or planned-subsidence mining), and provided that it was reasonably necessary for the mining right holder to use this invasive method, he may do so, so long as he does so in the manner least injurious to the entitlements of the surface owner. This decision, however, did not take into account the changes brought about by the comprehensive statutory framework of the Mineral and Petroleum Resources Development Act 28 of 2002 which I argue has replaced the earlier servitude construction. In this dissertation I consider whether possible solutions to resolve the conflict can be found in the principles relating to neighbour law, and whether the principles governing the use of servitudes remain relevant in resolving conflicts between landowners and holders of mining rights. I evaluate possible legal remedies and place special emphasis on the constitutionality of the curtailment of a landowner’s use and enjoyment of his property resulting from mining activities on or under his land. I further consider whether the exercise of a mining right, granted by the state, which results in a serious infringement of a landowner’s ownership, could in certain circumstances amount to a deprivation or possibly an expropriation in terms of section 25 of the Constitution. I discuss the position where the state’s regulatory interference is so severe that it deprives a landowner of the ability to exercise any, or a substantial portion of his ownership entitlements. I evaluate the possibility that such interference may constitute de facto expropriation for which compensation may be claimed. In the penultimate chapter I briefly mention how the relationship between landowners and holders of mining rights is managed and conflict is defused in other jurisdictions such as China, Australia, the United States of America, India, Germany and Swaziland. I conclude this dissertation with suggestions on possible ways in which the conflict may be resolved or at least minimised in future. / Die regulering van mynbou in Suid-Afrika het die afgelope dekade ‘n fundamentele verandering ondergaan ten einde breër toegang tot die nasie se minerale en petroleum hulpbronne te bevorder. Die Mineral and Petroleum Resources Development Act,6 Wet 28 van 2002, het ‘n radikale ommekeer in die mynbou industrie meegebring deurdat die regulering van mynbou aktiwiteite onder die toesig en beheer van die nasionale regering geplaas is. Die transformatiewe oogmerk van hulpbron hervorming ingevolge die Grondwet van die Republiek van Suid-Afrika kon egter nie geskied sonder ‘n mate van opoffering nie. Die grootste aanslag van die nuwe mineraalreg bedeling word sonder twyfel gevoel deur die eienaars van grond ten opsigte waarvan mynregte deur die regering aan ‘n ander party toegeken word. Ingevolge die gemenereg was die eienaar van grond voorheen ook die eienaar van die minerale wat in die grond voorgekom het. Gevolglik was dit onder die uitsluitlike beheer van die eienaar om te bepaal of enigiemand anders die reg kon verkry om minerale op of in die betrokke grond te ontgin. Na aanvang van die inwerkingtreding van die Mineral and Petroleum Resources Development Act is hierdie posisie egter omvêrgewerp aangesien die regering voortaan die bevoegdheid het om te bepaal wie en op watter voorwaardes iemand die reg verkry om minerale te ontgin. Die toekenning van die reg om minerale te ontgin op ‘n ander se eiendom sonder die eienaar se toestemming, maak dus ernstige inbreuk op sy regte. Grondeienaars se bevoegdhede wat uit hul eiendomsreg voortvloei word in talle gevalle ernstig ingeperk ten einde die oogmerke van hulpbron transformasie te bereik. Die ondersoek wat hierna volg, is daarop toegespits om die beperkende aanslag van die regulering van steenkoolmynbou-aktiwiteite op die ontwikkeling van dorpsgebiede asook dié van die ontwikkeling van dorpsgebiedie op steenkoolmynbou beter te verstaan. Ten einde hierdie invloed beter te verstaan, word die geskiedkundige ontwikkeling van die reg om minerale in Suid-Afrika te ontgin kortliks oorweeg. Die regte en verpligtinge van die houers van mynregte en die eienaars van die grond wat deur die uitoefening daarvan geraak word, asook die remedies waaroor die onderskye partye beskik ten einde hul regte teen inbreukmaking deur die ander party te beskerm, word daarna oorweeg. In genoemde ondersoek toon ek aan waarom die Engelsregtelike burereg- beginsels van laterale steun en onderstut nie toepassing in ons reg behoort te vind nie en waarom die botsing wat ontstaan vanweë die uitoefening van die grondeienaar en die houer van ‘n mynreg se regte liefs versoen moet word deur die Suid-Afrikaanse serwituutreg beginsels toe te pas soos aangetoon in die beslissing van Anglo Operations Ltd v Sandhurst Estates. Hiedie beslissing het egter nie die veranderinge wat meegebring is deur die nuwe bedeling van die Mineral and Petroleum Resources Development Act in ag geneem nie en daar word gevolglik aangevoer dat die serwituut beginsels vervang is deur ‘n breedvoerige wetgewende stelsel. Die grondwetlikheid van die beperking op die bevoegdhede van ‘n grondeienaar om sy eiendom te gebruik en te geniet, word ondersoek, asook of daar enige gronde vir ‘n eis om skadevergoeding mag wees. In besonder word daar oorweeg of die leerstuk van konstruktiewe onteiening moontlik toepassing kan vind in gevalle waar die staat se regulering ‘n uitermatige beperkende effek het op die bevoegdhede van ‘n grondeienaar om sy eiendomsreg uit te oefen. In die voorlaaste hoofstuk ontleed ek baie kortliks hoe die verhouding tussen eienaars van grond in mynbougebiede en houers van regte om minerale te ontgin in Sjina, Australië, die Verenigde State van Amerika, Indië, Duitsland en Swaziland gereguleer word. Ter afsluiting word aandag gegee aan moontlike maniere om die belangebotsing tussen die betrokke partye uit die weg te ruim of te beperk. / Private Law / LL. M.