Dissertations / Theses on the topic 'Nature – Moral and ethical aspects'

This dissertation comprises a series of five separate papers, arranged as chapters, linked thematically and also in their conclusions. The thematic connection between the chapters is that, in each, I investigate some aspect, either historical or contemporary, of how moral limits have been, or might be, applied to the human manipulation of nature through technology. More specifically, I explore how the concept of naturalness has been, and still is, employed in ethical arguments that seek to place limits upon or defend the use of various technologies. In each chapter, I argue that arguments which appeal to nature or naturalness as a normative concept make proper sense only when understood from the perspective of virtue ethics. The conclusions of each chapter are connected, and connected to the conclusions of the dissertation as a whole: firstly, that what I call 'arguments from nature', as they are used in debates about the moral limitations on the use of technology, are defensible only from within a virtue ethics framework; secondly, that such arguments have an important, although limited, role in such debates; and, finally, that virtue ethics more broadly can inform debates about the ethics of technology and the environment. In the first two chapters, by comparing contemporary debates over the ethics of technological manipulation of nature with historical debates over the proper relationship between art and nature, I demonstrate that virtue ethics have played, and still do play, a significant role in our ethical understanding of our relationship with the non-human world. I argue that the ethical issues that arise from our relationship with the non-human world, in response to advances in technology and to problems with the environment, indicate the need for an understanding of ethics that goes further than the mere consideration of rights and utility. In chapters three and four, I argue that virtue ethical theory provides the most promising understanding of the argument from nature as it is applied in attempts to place limits on the human manipulation of nature. In the final chapter, I explore what a modern environmental or technological virtue or vice might be. I explain and defend the environmental and technological virtue of 'living in place' and, in doing so, bring together and validate the claims made in previous chapters that the appeal to human nature does have a role as a normative guide for our ethical evaluations of how we should live and, more generally, that virtue ethical theory can be of guiding and foundational significance in an overarching ethics of the environment and technology.

Thesis (MPhil)--University of Stellenbosch, 2002.
ENGLISH ABSTRACT: Recent literature on values suggests that advanced, industrial societies are displaying a marked shift away from traditional values that stress material prosperity, physical and economic security towards values that are more expressive of individual freedom, autonomy and growth. According to Inglehart, forces of modernisation and globalisation have initiated a number of systemic level changes, that have ushered in processes of objective and subjective individualisation, dramatically altering the nature and structure of human value orientations and societal norms. Work values, as expressions of general life values in the work context, are no exception to this process. In the new world of work, intrinsic work values that stress personal growth, development and self-determination should gradually replace extrinsic work values such as good pay, job security and status. An understanding of the nature, direction and distribution of such value change could prove invaluable to the organizational practitioner and policy maker, since work values playa pivotal role in shaping organisational structure, process and policy. According to Inglehart, a number of developing countries are displaying similar shifts towards individualised values. Although classified as a middle-income, developing economy, South Africa has undergone a number of prolific economic, political and cultural changes over the last decade that would undoubtedly have altered the nature, direction and distribution of work values in the country. It is in the light of these political, economic and cultural developments that the current study embarked on an analysis of the nature, direction and distribution of work value change in South Africa between 1990 and 2001. The analysis was informed by the proposition that the work values of South Africans citizens should reflect a shift in the direction of individualised work values between 1990 and 2001. South Africans have, however, been exposed to and socialized within vastly different social, economic and political environments. The study has therefore taken cognisance of the fact that work value change in South Africa should reflect the stark cleavages and differences that exist within the population, and attempted to plot the differences in the nature and direction of work values between the various social categories defined by race, gender, educational and occupational level. The secondary analysis of survey data from the South African components of the 1990, 1995 and 2001 World Values Survey was performed in order to fulfil the objectives of the study. Work values of South African citizens were measured in terms of four dimensions, namely work centrality; work values relating to the distribution of power in the organization; work values relating to work preferences; and work values relating to authority systems in the workplace. Use was made of simple uni-variate and bi-variate analysis, as well as the comparison of means where appropriate. The results of the analysis suggest that work values relating to work centrality and the distribution of power in the organisation have become increasingly individualised. Work values relating to work preferences and authority have, however, displayed a trend in opposition to individualisation. Comparisons of work value change across the various sub-groups of the population reflect the changing economic, social and political landscape of South Africa. The data suggests that as various sub-groups of the population are exposed to the systemic level changes characteristic of the new South Africa, traditional value differences informed by race, gender, educational and occupational level will be gradually transformed and replaced by new value patterns untainted by the inequalities of the apartheid era. The analysis concludes by examining a number of explanations for the value changes described, and attempts to infer implications for the formulation and implementation of workplace policy and practice in South Africa. The high and increasing levels of unemployment and the increasing participation of women and previously excluded racial groupings into the South African labour market have increased perceptions of job insecurity in South Africa and have resulted in an expanding number of South Africans placing increased emphasis on traditional work preferences and systems of authority. Should this trend persist, the development of individualised work values will continue to be hindered, rendering the South African business environment less competitive and increasingly fraught with high levels of distrust and uncertainty. We suggest, therefore, that human resource practitioners and policy makers embark on the challenging task of reframing individual perceptions surrounding the meaning of work in South Africa, so as to better prepare South Africans for the challenges brought about by the new world of work
AFRIKAANSE OPSOMMING: Onlangse literatuur oor waardes dui daarop dat vooruitstrewende industriële gemeenskappe 'n merkbare verskuiwing toon weg van tradisionele waardes wat materialistiese welvaart, tasbare en ekonomiese sekuriteit beklemtoon, na waardes wat groter klem lê op individuele vryheid, outonomie en ontwikkeling. Volgens Inglehart het kragte van modernisering en globalisering 'n aantal sistemiese veranderinge teweeg gebring wat op hul beurt prossesse van objektiewe en subjektiewe individualisasie ingelei het en wat aanleiding gegee het tot 'n dramatiese verandering in die aard en struktuur van menslike waarde-orientasies en gemeenskapsnorme. Werkwaardes as uitdrukking van algemene lewenswaardes in die werkkonteks is nie 'n uitsondering in die proses nie. In die nuwe wêreld van werk behoort intrinsieke waardes wat persoonlike groei, ontwikkeling en selfbeskikking beklemtoon, geleidelik ekstrinsieke waardes soos goeie besoldiging, werksekuriteit en status te vervang. 'n Begrip van die aard, rigting en verspreiding van sodanige waarde-verandering kan van onskatbare waarde wees vir die organisatoriese praktisyn en beleidmaker aangesien werkswaardes 'n sentrale rol speel in die vorming van organisatoriese struktuur, prosesse en beleid. Volgens Inglehart vertoon 'n aantalontwikkelende lande 'n soortgelyke verskuiwing na geïndividualiseerde waardes. Alhoewel Suid-Afrika as 'n middel inkomste ontwikkelende ekonomie geklassifiseer word, het dit die afgelope dekade 'n verskeidenheid van ekonomiese, politieke en kulturele veranderinge ondergaan wat ongetwyfeld die aard, rigting en verspreiding van werkswaardes beïnvloed het. Met hierdie politieke, ekonomiese and kulturele ontwikkelinge as agtergrond, onderneem hierdie studie 'n analise van die aard, rigting en verspreiding van die verandering in werkswaardes in Suid-Afrika tussen 1990 en 2001. Die analise is in die veronderstelling dat die werkswaardes van die Suid-Afrikaanse gemeenskap 'n verskuiwing in die rigting van geïndividualiseerde werkswaardes sal weerspieël tussen 1990 en 2001. Suid-Afrikaners is egter blootgestel aan verskillende sosiale, ekonomiese en politieke omgewings. Die studie neem dus kennis van die feit dat werkswaarde-veranderinge in Suid- Afrika die skeiding en verskille wat voorgekom het in die bevolking sal weerspieël en poog om die verskille in die aard en rigting van werkswaardes te demonstreer tussen die verskillende kategorieë gedefinieer volgens ras, geslag, opvoedings- en beroepsvlak. Die sekondêre analise van opname data van die Suid Afrikaanse komponente van die 1990, 1995 en 2001 "World Values Survey" is ontleed ten einde uitvoering te gee aan die doelstellings van die studie. Werkwaardes van Suid-Afrikaners is gemeet aan die hand van vier dimensies, nl. werksentraliteit; werkswaardes wat verband hou met die verspreiding van mag in die organisasie; werkswaardes wat verband hou met werksvoorkeure, en werkswaardes wat gerig is op gesagstelsels in die werkplek. Gebruik is gemaak van enkelvariansie en dubbelvariansie analise asook die vergelyking van middelpunt, waar van toepassing. Die resultate van die ondersoek dui daarop dat werkswaardes wat verband hou met werksentraliteit en die verspreiding van mag in die organisasie toenemend geïndividualiseerd geraak het. Werkswaardes verwant aan werksvoorkeure en gesag demonstreer egter 'n duidelike neiging in stryd met individualisasie. Vergelyking van werkswaarde-veranderinge oor die verskillende sub-groepe van die bevolking weerspieël die veranderende ekonomiese, sosiale en politieke landskap van Suid-Afrika. Die data dui aan dat soos verskillende sub-groepe van die bevolking blootgestel word aan die sistemiese-vlak veranderings eie aan die nuwe Suid-Afrika, tradisionele waarde-verskille as gevolg van ras, geslag, opvoeding- en beroepsvlak, geleidelik sal verander en vervang word deur nuwe waarde-oriëntasies onbevlek deur die ongelykhede van die apartheidsera. Die analise sluit af deur 'n aantal verduidelikings vir die waarde-veranderings te ondersoek en poog om implikasies af te lei vir die formulering en implementering vir werkplekbeleid en praktyk in Suid-Afrika. Die hoë en steeds toenemende vlakke van werkloosheid, die toenemende toetrede van vrouens en voorheen benadeelde rassegroeperings tot die Suid Afrikaanse arbeidsmark het die persepsie van lae werksekuriteit in Suid-Afrika verhoog en het tot gevolg dat 'n toenemende aantal Suid-Afrikaners groter klem plaas op tradisionele werksvoorkeure en sisteme van gesag. Sou die tendens voortduur, sal dit die ontwikkeling van geïndividualiseerde werkswaardes belemmer, wat tot gevolg sal hê dat die Suid-Afrikaanse besigheidsomgewing minder kompeterend sal wees, met toenemende vlakke van wantroue en onsekerheid. Ek stel dus voor dat menslike hulpbron praktisyns en beleidsmakers begin met die uitdagende taak om individuele persepsies te beïnvloed met betrekking tot die betekenis van werk in Suid-Afrika ten einde Suid-Afrikaners beter voor te berei vir die uitdagings daargestel deur die nuwe wêreld van werk.

Le contexte historique et épistémologique de l’émergence de la génétique des comportements en tant que discipline trouve ses racines dans différentes disciplines biologiques :la génétique, la biologie de l’évolution et la biologie moléculaire. Ces dernières font partie du paradigme néodarwinien moléculaire. De cette origine, elle a hérité deux grands domaines de recherche, la génétique quantitative et la génétique moléculaire. Ils ont chacun des objectifs et des méthodologies différents. Les études concernant l’intelligence, les comportements agressifs, les comportements addictifs et l’orientation sexuelle permettent notamment d’illustrer ces différences. Elles permettent également de faire un état des lieux des recherches menées dans ce domaine parfois hautement polémique. En fait, la génétique des comportements est marquée par deux ères épistémologiques, l’ère génomique qui a débuté dans les années 1980 et l’ère post-génomique, qui comme son nom l’indique, lui succède dès le début des années 2000. Les résultats apportés par l’ensemble de ces recherches imposent une conclusion, les approches théoriques et techniques phares de l’ère génomique sont insuffisantes à rendre compte de la complexité des phénomènes développementaux liés aux comportements. L’ère post-génomique tente donc de combler les faiblesses de l’ère précédente. Ainsi, la biologie développementale revient au premier plan et ce retour est souhaité depuis longtemps par un courant philosophique majeur né dans les années 1990, la Developmental Systems Theory. L’ère post-génomique est également caractérisée par un pluralisme pragmatique, à la fois théorique et expérimental. La nécessité de multiplier les modes d’appréhension des comportements s’impose car leur complexité intrinsèque est reconnue et tend à être assumée. Les résultats plus récents apportés par les recherches sur l’intelligence, les comportements agressifs, addictifs et l’orientation sexuelle illustrent cette évolution épistémologique. L’opposition entre inné et acquis échoue à rendre compte de la complexité et du dynamisme développemental des phénotypes comportementaux./ The historical and epistemological context of the birth of behavioral genetics as a discipline has its roots in different biological domains: genetics, evolutionary biology and molecular biology. They are parts of the molecular neo-Darwinian paradigm. From this multiple outset, behavioral genetics has inherited two major areas of research, quantitative genetics and molecular genetics. They each have different purposes and methodologies. The study of researches on IQ, aggressive behaviors, addictive behaviors and sexual orientation illustrate these differences. It also permits to make an overview of results provided in this field that is sometimes highly controversial. In fact, behavioral genetics is marked by two epistemological eras, the genomic era that began in the 1980s and the postgenomic era that began by the early 2000s. The results provided by all these researches lead to one conclusion, the theoretical and technical approaches of the genomic era is insufficient to show the complexity of developmental phenomena associated with behaviors. The postgenomic era attempts to correct the weaknesses of the previous era. Thus, developmental biology comes back in the foreground and the necessity of this return has been defended by a major philosophical theory born in 1990, the Developmental Systems Theory. The postgenomic era is also characterized by a theoretical and experimental pragmatic pluralism. The complexity of the developmental patterns of behaviors is recognized and tends to be assumed. The latest results produce by researches on IQ, aggressive behaviors, addiction and sexual orientation illustrate these epistemological changes. The opposition between nature and nurture fails to properly apprehend the developmental dynamism of behavioral phenotypes.
Doctorat en Philosophie
info:eu-repo/semantics/nonPublished

In acknowledging past abuses of humans in research contexts, and recognising the potential for malpractices in Human Movement Studies (HMS), this study evaluated the extent to which ethical issues are addressed in the discipline. The primary method consisted of the standard techniques of philosophic analysis, with empirical data complementing the conclusions. In general, the study contends that insufficient attention is paid to ethical issues in HMS research. In response to a set of specifically constructed, ethically problematic research proposals, only 1.8% of comments from senior researchers advocated rejection of the proposals on ethical grounds. Also, a journal search indicated that consideration of ethical issues in published research may largely be absent. Questionnaire responses revealed that South African HMS departments may be deficient in terms of accountability towards ethical guidelines. Whilst noting the existence of utilitarian ethics in HMS research, it is advocated that deontologic principles should take precedence. Further, only a sound educative effort will produce improvements. In conclusion, this study advocates a deontology-based approach to research ethics. This is consistent with the contention that the use of humans in research is a privilege, and that the rights of participants ought to outweigh the desire of researchers to conduct research.

Thesis (MA)--Stellenbosch University, 2001.
ENGLISH ABSTRACT: Suicide is a truly philosophical problem. Judging whether life is or not worth living amounts to answering the fundamental question of philosophy. In Africa, suicide is not uncommon as evidenced by the Botswana experience. Suicide acts are the forefront of the daily existence even today. Suicide is felt in different areas of Botswana and while the study draws heavily on Africa especially Botswana, reference is also made to countries outside Africa. Hence, suicide in this thesis is not addressed in a restrictive manner. But its manifestation in essence is assessed in a general mode. This implies that the escalation of suicide is viewed from the sociological, psychological and philosophical implications. Although it is not easy to accept and live with suicide, people are beginning to accommodate it as an inevitable concept. However, the family and friends of a person who has committed suicide still feels ashamed, humiliated and sometimes guilty. The aim of this assignment is to analyse and evaluate the moral argument for and against suicide and to focus on the moral implications of committing suicide. While agreeing that individuals' autonomy are personal, the writer tries to suggest a way out of this self-destruction (suicide) which is just a means to an end and not an end in itself. The writer in the concluding chapter tries to explore the pros and cons of suicide, and comes up with the conclusion that the right to live should be given attention than the right to die, at least to preserve its generations which all creatures strive for. Areas of focus: • The concept of Suicide • The nature and incidence of Suicide. • Arguments in favour of Suicide • Arguments against Suicide • The Suicide I Euthanasia Debate
AFRIKAANSE OPSOMMING: Selfmoord is 'n ware filosofiese probleem. Om te oordeel of 'n lewe die moeite werd is om gelewe te word, vereis 'n antwoord op 'n fundamentele vraag van filosofie. In Afrika is selfmoord nie ongewoon nie, soos gesien in die geval van Botswana. Selfmoord kom baie algemeen daar voor. Selfmoord word aangetref in verskeie areas in Botswana, en, alhoewel die studie fokus op Afrika - en spesifiek Botswana, word daar ook verwys na lande buite Afrika. Maar die manifestasie daarvan word in essensie en in die algemeen aangespreek. Dit beteken dat die toename in selfmoord in terme van die verskynsel se sosiologiese, sielkundige en filosofiese implikasies aangespreek word. Alhoewel dit nie maklik is on selfmoord te aanvaar en mee saam te leef nie, begin mense dit aanvaar as 'n onvermydelike verskynsel. Maar die familie van 'n persoon wat selfmoord gepleeg het voel steeds skaam, verneder en soms skuldig. Die doel van hierdie werkstuk is om die argumente vir en teen selfmoord te analiseer, te evalueer, en om te fokus op die morele implikasies van selfmoord. Alhoewel die outeur saamstem dat individue outonoom is, word sterk teen die morele aanvaarbaarheid van selfmoord geargumenteer. In die gevolgtrekking ondersoek die outeur die voordele en nadele van selfmoord en eindig met die bevinding dat die reg tot lewe meer aandag behoort te kry as die sg. reg om te sterf. Areas waarop gefokus word: • Die konsep "selfmoord" as sodanig • Die aard van selfmoord en (hoe algemeen dit voorkom.) • Argumente ten gunste van selfmoord • Argumente teen selfmoord • Die selfmoord -genadedood debat

Ethics is not a new or modern discipline. It was developed thousands of years ago and still remains relevant today. Ethics is applied in all spheres of modern life from philosophy to business and religious environments and even around dinner table conversations. It is applicable to all areas of life. This research is aimed at investigating whether ethical conduct among new entry level emerging contractors can contribute to and ensure their sustainable competitiveness within the South African construction industry. This research is also aimed at determining whether education and knowledge of entrepreneurship, business, project and construction management and building contracts can contribute to new entry level emerging contractors’ ethical conduct and sustainable competitiveness. The literature reviewed and results of quantitative and qualitative research amongst professional consultants in South Africa formed the basis of the study. Ethics is a sensitive topic within the industry and therefor it is difficult to gather data directly from contractors, as they are reluctant to participate in fear of revealing their identities and having it negatively influencing their personal and business credentials. Therefor unbiased respondents who were not directly linked to emerging contractors and who were unafraid to give objective opinions were questioned. These unbiased respondents included consultants within the industry. The study revealed that ethics is an important factor in any business environment and that the correct application thereof can partially contribute to the sustainable competitiveness of new entry level emerging contractors and this in turn can promote the long term survival of a business. Furthermore, knowledge of good management practices and building contracts can contribute to a successfully run business. However, the average new entry level emerging contractor has insufficient experience and knowledge of the management of construction projects, as well as building contracts.

This study examined the ethical decision-making process as it transpired in the everyday context of the therapeutic space. In-depth interviews explored the subjective experiences of six South African psychologists, practicing as psychoanalytic psychotherapists, and their efforts to resolve real-life ethical dilemmas. The theoretical framework used to interpret the data subsumed professional literature in psychology on principle-based ethical decision-making as well as contemporary psychoanalytic debates on the phenomenon of countertransference enactments. A review of ethics codes, survey research and seminal decision-making frameworks suggests that ethical dilemmas have traditionally been resolved by recourse to an objective and impartial “principle ethics” perspective. Empirical evidence shows, however, that logical thinking and the rational application of codes, principles and standards are often insufficient to secure ethical action. The establishment of reflective space and the core theoretical notion of “ethical decision-making enactments” were proposed in order to address the subjective, irrational and unconscious dimension of professional decision-making. This study used a broadly hermeneutic research method which transformed participants‟ descriptions of engagement with real-life dilemmas into a psychoanalytically informed interpretive account of ethical decision-making. Twelve aspirational ethical principles were found to guide participants‟ daily analytic work. Beneficence was the principle most strongly identified with and nonmaleficence was the most neglected ethical principle. Unprocessed countertransference responses were shown to drive earlier prereflective phases of the ethical decision-making process. Mature ethical judgment was predicated upon the retrospective analysis of enactment phenomena. Dissatisfaction was expressed by all participants with regard to the role of professional resources in aiding the resolution of stressful ethical dilemmas. Risk factors for compromised professional decision-making included the paucity and perceived irrelevance of postgraduate ethics training, supervisory failure to confront the ethical and countertransference dimensions of common dilemmas and professional isolation. Rather than eliciting the hope of emotional support and greater insight, professional resources on the contrary mostly appeared to induce anxiety, mistrust and fearfulness. Based on the data and the literature, a pragmatic psychoanalytically informed ethical decision-making model was finally generated. The model, which considers both principle ethics as well as countertransference phenomena, offers a preliminary contribution to professional dialogue on the development and evaluation of empirically based decision-making frameworks. Practical recommendations are made for both the revision of the current South African ethics code and for improving the postqualifying ethics education of psychoanalytic practitioners and supervisors. The limitations of the data are discussed and directions for future research initiatives are proposed.

I begin my discussion of the question 'Why should I be moral?' by drawing distinctions both between possible different senses of 'moral' and also between different conceptions of what morality requires. I then criticize the idea that one should be moral because it serves self-interest. Self-interest is served by one's having benevolent concern for only a fairly small number of others, but being moral involves more than this. Furthermore, having moral dispositions other than benevolence is in one's interest only if these dispositions are required by the moral code predominant in one's society. Moreover, even if we confine our attention to people who live in such a society, each person would probably be better off with moral dispositions that were not so strong that they would always get their way, but the completely moral person would presumably have overriding moral dispositions. Finally, having the correct moral beliefs may not be in one's interest. But whatever the gap between self-interest and morality, might one not have most reason to be moral? Derek Parfit has recently argued that the view that one has most reason to do whatever best achieves one's present aims (and these may sometimes be moral aims) is at least as good as the view that one has most reason to do what best promotes one's own long-term good. I attack some of his arguments. But I then go on to argue that moral requirements as such—i.e., independently of whether they are reflected in present desires—do generate reasons for action. But are these moral reasons always stronger than reasons of other kinds? On the basis of an example I describe in the closing pages, I reluctantly conclude that they are not.

Thesis (PhD)--University of Stellenbosch, 2002.
ENGLISH ABSTRACT: Moral theories on abortion are often regarded as mutually exclusive. On the one hand, pro-life advocates maintain that abortion is always morally wrong, for life is sacred from its very beginning. On the other hand, the extreme liberal view advocated by the absolute pro-ehoieers claims that the unborn is not a person and has no moral standing. On this view there is no conflict of rights; women have the right to dispose of their body as they wish. Therefore, killing a non-person is always permissible. In between the two extreme views, some moral philosophers argue that a 'pre-sentient' embryo or fetus cannot be harmed because it lacks the ability to feel pain or pleasure, for it is 'sentience' that endows a living entity (human and non-human) with moral considerability. Therefore, abortion of a pre-sentient embryo or fetus is permissible. Neurophilosophy rests a philosophical conclusion on neurological premises. In other words, to be tenable sentientism - the claim that sentience endows an entity with moral standing - needs robust neurobiological evidence. The question is, then: What is the basic neuroanatomical and neurophysiological apparatus required to be sentient? The answer to that question requires a fair understanding of the evolution, anatomy and function of the brain. The exploration thereof shows quite convincingly that the advocates of sentientism do not provide convincing arguments to root their theory in neurobiological facts. Their claims rest rather on emotions and on behaviours that look like a reaction to pain. The other shortcoming of sentientism is that it fails to distinguish pain from suffering, and that as a utilitarian moral theory it considers only the alleged pain of the aborted sentient fetus and disregards the pregnant woman's pain and suffering. And, finally, sentientism leaves out of our moral consideration living and non-living entities that deserve moral respect. The main thrust of the dissertation is that the argument of sentience as its advocates present it has no neurophilosophical grounds. Therefore, the argument from sentience is not a convincing argument in favour or against abortion.
AFRIKAANSE OPSOMMING: Morele teorieë wat handeloor aborsie word dikwels as wedersyds uitsluitend beskou. "Pro-life" kampvegters hou oor die algemeen vol dat aborsie onder alle omstandighede moreel veroordeelbaar is, omdat die lewe van meet af heilig is. Daarteenoor hou die ekstreem-liberale oogpunt, wat deur "Pro-choice" voorstaanders ingeneem word, vol dat die ongeborene nie 'n persson is nie, en as sulks geen morele status het nie. Volgens hierdie standpunt is daar geen konflik van regte hier ter sprake nie; vroue het uitsluitelike beskikkingsreg oor hulle eie liggame. Dus is dit toelaatbaar om onder hierdie omstandighede 'n "nie-persoon" om die lewe te bring. Tussen hierdie twee ekstreme standpunte argumenteer party morele filosowe dat die voorbewuste embrio of fetus nie skade berokken kan word nie, omdat dit nie oor die vermoë beskik om pyn of plesier te voel nie. Dit is juis bewussyn en die vermoë om waar te neem wat morele status aan 'n entiteit (hetsy menslik of nie-menslik) verleen. Dus is dit toelaatbaar om 'n voorbewustw embrio of fetus te aborteer. Neurofilosofie basseer filosofiese gevolgtrekkinge op neurolgiese beginsels. Met andere woorde, so 'n standpunt sal eis dat 'n argument oor bewustheid op betroubare neurologiese feite gebasseer word, om sodoende met sekerheid morele status, al dan nie, aan de fetus of embrio toe te ken. Die vraag is dan: Wat is die basiese neuroanatomiese en neurofiologiese apparatuur waaroor 'n entiteit moet beskik om as bewus beskou te word? Die antwoord op hierdie vraag vereis dan ook 'n redelik grondige kennis van die evolusie, anatomie en funksie van die brein. Wanneer die vraagstuk van naderby beskou word, word dit duidelik dat voorstaanders van die bewustheids-argument oor die algemeen nie hulle standpunte op oortuigende, neurologiese feite berus nie. Hulle beweringe rus dan eerder op emosie en op waargenome optredes wat voorkom asof dit 'n reaksie op pyn is. Nog 'n tekortkoming van die bewustheids-argument is dat dit nie 'n onderskeid tref tussen die konsep van pyn en die van leiding nie, en dat dit as 'n utilitaristiese morele teorie slegs die beweerde pyn van die ge-aborteerde fetus in ag neem en nie die leiding van die swanger vrouw nie. Ten slotte neem die bewustheids-argument ook nie morele status van lewende en nie-lewende entiete, wat geregtig is op morele respek, in ag nie. Die hoof uitgangspunt van hierdie dissertasie is dan dat die bewustheids-argument, soos wat dit tans deur voorstanders daarvan voorgehou word, nie neurofilosfies begrond kan word nie. Dus is die argument vanuit 'n bewustheids-standpunt nie 'n oortuigende argument hetsy vir of teen aborsie nie.

In the past century, the scope of patentable objects has greatly expanded. Patents are now being granted on living organisms, human biological material and genes. What are the consequences of such practices for scientific research and health care? One of the fundamental philosophical questions behind this issue is the following: are we justified in patenting human genetic material? An examination of the traditional philosophical justification of intellectual property will allow us to critically explore whether or not this practice is ethically justifiable. It will be argued that the consequentialist justification of intellectual property requires, in this present case, that we modify the patent regimes in order to maximise social benefits and minimize public burdens.

The most ordinary man or woman has means of knowledge concerning his own feelings and circumstances that immeasurably surpass those that anyone else can have.-John Stuart Mill, On Liberty
One feature that varies within competing conceptions of medical shared decision-making is how a patient's values are to be engaged by a physician. One detail that can be overlooked under "shared" decision-making is whether or not a physician ought (or be allowed) to attempt to persuade the patient to adopt particular health-related values. Some argue that it is incumbent on a physician to share her privileged understanding of medicine so as to help her patient embrace "better" values. This thesis argues that it is dangerous to patient autonomy for a physician to exert moral suasion on her patient to attempt to influence or change those values; the danger lies in the power imbalance between patients and physicians that seems inherent in medical encounters, and is exacerbated by the sick role. Thus, while a physician ought to help her patient articulate his health-related values, she ought not try to change them.

The ideology of weight control as evidenced in the discourse of American adolescent girls is explored via a cognitive approach to discourse analysis, and focuses on the teasing out of cultural models through evidence in natural language. It is hypothesized that a cultural model exists which equates weight control with a moral code reflective of the Protestant ethic. The research examines how the cultural model frames experience by supplying interpretations of that experience, and how it influences behavior by supplying goals for action. The cognitive salience of the model within the belief system of the individual regulates the degree of influence the model has on behavior. Four levels of influence are proposed, ranging from cultural cliche to motivation of disordered eating. The predominant influence is found to be as an occasional guide to weight controlling action or discourse about such action.

This study examined the hypothesis that the moral personality is one in which moral knowledge structures are chronically accessible. A spontaneous trait inference cued-recall paradigm was employed. It was expected that those with chronically accessible moral knowledge structures (N = 61) would spontaneously encode virtue-content information differently than those with less chronically accessible moral knowledge structures (N = 77). High and low moral chronic accessibility participants were instructed to memorize sentences that contained virtue-content implications. Sentence recall was then cued by either virtuous dispositional terms or by words that were linked semantically to the sentences. Within the spontaneous processing condition, dispositional cues prompted twice as much recall as semantic cues among participants with high moral chronic accessibility whereas semantic cues prompted twice as much recall as dispositional cues among participants with low moral chronic accessibility. As predicted, within the deliberate processing conditions, there were no high/low moral chronic accessibility differences. These findings support the claim that the moral personality is usefully conceptualized in terms of the chronic accessibility of moral knowledge structures.
Department of Educational Psychology

This thesis moves beyond the traditional approaches of how we ought to treat animals, and instead concentrates on the best strategy for preventing animal suffering in the farming industry. Chapter 1 considers the question of how we can know that animals feel pain, and concludes not only that it is rational to believe that they can, but also that this is a significant fact. Chapter 2 then analyses one possible strategy for helping to prevent animal suffering, namely demi-vegetarianism. For a number of reasons, however, this strategy is found to be flawed, therefore Chapter 3 analyses a second possible strategy, namely vegetarianism, and concludes that this is, in fact, the best strategy for helping to prevent animal suffering in the farming industry.

This study examines the ethical reality of medical students, and ethical curricular aspects of medical school. The 'received curriculum' is analysed using a combined interdisciplinary theoretical framework of 'Ethics' and 'Curriculum'. Defined in terms of students' experience of the curriculum, and the participants' perceived moral reality, the study was framed within a phenomenological-interpretive research paradigm. Content analysis of the 'narrative corpus' obtained by 38 open questionnaires addressed to sixth-year medical students, and by 21 interviews with medical students and senior faculty members, was conducted. Based on students' interviews, holistic 'ethical profiles' were produced, and proved to be significantly informative. The study shows that during their clinical training years, medical students cope with daily contextual moral dilemmas that relate to their culture and status and involve subtle, elaborately-calculated decisions. The student's authentic, reflective and analytical accounts of their ethical dilemmas, lead to the novel concept of students' 'moral awareness'. This increasing awareness of ethical dilemmas complexity sheds light on an adult ethical-cognitive stage, characterised by pragmatic thinking focused on content, and by internalisation of relativism and contradictions. The study further demonstrates the significance of students' experience for viewing and evaluating curriculum: the students, who perceived their ethics 'received curriculum' in its totality, consequently offered important insights concerning ethical processes, thus enriching the 'traditional' medical school curricular thought.

The dramatic improvement of neonatal intensive care has produced vexing ethical and legal questions. One of the most striking issues is to determine whether the most defective neonates should be provided with intensive care and to what extent they should be treated. This thesis demonstrates that an attempt to answer this question and an analysis of the demands and limitations of a duty to treat defective neonates cannot properly occur without first considering the legal concerns and ethical issues surrounding the notion of "person". The author examines germane ethical theories and North-American jurisprudence to see what approaches and standards commentators and courts have adopted in this respect. This thesis demonstrates that in the context of the cessation or non-initiation of intensive care, the legal and moral status of very defective neonates remain ambiguous. In particular, the author suggests that a legal best interests analysis that includes quality of life considerations may actually involve the use of criteria similar to those supported by the authors of the controversial moral theories that negate the personhood of seriously handicapped newborns. The author ultimately concludes that a clear divide between the legal definition of the "person" and the moral and social perceptions of that term is misleading.

The last fifty years have seen a turn in the Catholic Church's public attitude toward capital punishment. From openly defending the right of the state to kill malefactors, the Church has become an outspoken opponent. What accounts for this? How can it be reconciled with Catholic tradition? Should the current teaching be called a 'development of doctrine'? Can we expect further change? These questions shape this thesis. The work is divided into three parts comprising a total of eight chapters. Part I undertakes a detailed exegesis of the death penalty teaching of the Catechism of the Catholic Church (1997). I conclude that the text, while not explicitly stating that the death penalty is in itself wrong, lays down premises which when carried to their logical conclusions, yield just such a conclusion. This conclusion is checked and confirmed by the fundamental moral reasoning found in the papal encyclicals Evangelium Vitae and Veritatis Splendor. In light of this conclusion (what I call the new position), Part II asks the question: may the Church, constrained by sound biblical interpretation and dogmatic tradition, legitimately teach in a definitive way that capital punishment is per se wrong? This is a question which concerns the development of doctrine. Before it can be answered the Church's traditional teaching needs to be precisely formulated so that it can be placed in juxtaposition to the new teaching. An analysis of statements throughout ecclesiastical history is therefore undertaken and what we might call the cumulative consensus of ecclesiastical writers on capital punishment is formulated. The authoritative nature of this teaching is analyzed to determine what kinds of developments it admits and excludes. Judging its nature admits of a development like the one described in Part I, models are proposed to explain modes by which it might be understood to be developing. Finally, a systematic and philosophically consistent account of the new position is proposed and its implications for other teachings in the Church's tradition of 'justifiable violence' is examined.

This research deals with socially responsible investing (SRI) in its broadest context in South Africa and includes an analysis of the risk-adjusted performance of local SRI funds. SRI refers to an investment strategy whereby investors integrate moral as well as environmental, social and governance (ESG) considerations alongside conventional financial criteria in evaluating investment opportunities. Typical SRI strategies include screening, shareholder activism and cause-based (targeted) investing. The primary objective of this research was to obtain a deeper understanding of SRI in South Africa as it represents a powerful means whereby private sector capital can be channelled into areas of national priority. Data and methodological triangulation strategies were adopted to investigate the research problem, respond to the research questions and test the research hypotheses of this study. The phenomenological component of the research consisted of an extensive literature review as well as in-depth, face-to-face interviews conducted with twelve SRI fund managers and industry experts. The positivistic dimension of this research centred on the construction of the first complete database of SRI funds in South Africa, the sourcing of quantitative primary data and the testing of eight pairs of null and alternative hypotheses. Risk-adjusted performance was evaluated by means of the Sharpe, Sortino and Upside-potential ratios during three sub-periods, namely 1 June 1992 to 31 August 1998, 1 September 1998 to 31 March 2002 and 1 April 2002 to 31 March 2006. Forty-three SRI funds have been launched in South Africa since June 1992 and it is estimated that SRIs constitute approximately 0.7 percent of the total investment capacity in the country. It was found that most local SRI funds combine a cause-based investment strategy with a positive or best-of-sector screening approach. ESG screens were found to focus on the promotion of broad-based Black Economic Empowerment and the development of social infrastructure in South Africa. The FTSE/JSE SRI Index and the Financial Sector Charter were identified as the most prominent drivers of SRI in South Africa, whereas a lack of skills and a shortage of new SRI opportunities, asset classes and funds were seen as impediments to the growth of the local SRI sector. The empirical evidence shows that: - local SRI funds underperformed relative to their respective benchmark indices during the first two sub-periods but significantly outperformed them during sub-period three (the resurgence period of SRI in South Africa); - local SRI fund performance is not significantly different from that of a matched sample of conventional (non-SRI) funds; and - local SRI funds significantly underperformed relative to the general equity market in South Africa during sub-period two (the decline period of SRI in South Africa) but performed on a par with the FTSE/JSE All Share Index during sub-periods one and two. The findings of this research therefore suggest that investors can consider SRI funds as part of a well-diversified investment strategy. It is strongly recommended that a Social Investment Forum be established in South Africa to address the educational needs of stakeholders in the local SRI sector. It is also recommended that local asset managers adopt a focused differentiation strategy to take advantage of the growing SRI sector in South Africa.

A focus group and experiment were conducted to test the effects of psychological distance on participant affect, intentions, and behaviours in the realm of ethical consumption. Construal Level Theory (Liberman and Trope, 1998) posits that psychologically-near concepts are viewed differently than their psychologically-far counterparts, and this framework was used to guide the development of predictions relating to four dimensions of distance: temporal, spatial, social, and hypothetical. The study revealed that participants exhibit significantly higher levels of affect and intention when presented stimuli involve psychologically near impacts rather than psychologically-far impacts. This finding did not carry over into actual behaviour, however. Subject disposition toward psychological distance was measured but was found to not impact affect, intentions, or behaviour. Perceived Consumer Effectiveness (Kinnear, Taylor, & Ahmed, 1974) was found to be an important predictor of behaviour.
viii, 103 leaves ; 29 cm

This thesis attempts to answer the following question: Is it ever morally permissible to use a minor child as a tissue or organ donor for the benefit of a family member? Those sceptical of using minors as tissue or organ donors for the benefit of a sick family member will highlight two points: the donor will be subject to risks that are not counterbalanced by possible medical benefits, and the minor cannot consent to the procedure herself.
This thesis will present a review of the medical risks associated with bone marrow and kidney donations, as well as a review of the common law dealing with donations by minors and incompetent persons. The final chapter then makes a case for the permissibility of minor donation based on the interests of the family.

This research falls within the field of normative business ethics. Its aim is to examine the moral nature of the employment relationship in western democracies by examining the liberal, democratic justifications that are normally advanced for its probity. Its concern is to challenge the notion that the employment relationship is in conformity with these liberal democratic values. Thus, the research is an exercise in the examination of the application of the liberal, democratic tradition to the social institution of employment. Thus research examines areas of dissonance between the political relationship of employee � employer and the dominant values of the liberal tradition found elsewhere in western democracies. The research firstly identifies the key moral characteristics of the employment relationship in private, capitalist organisations. This is derived from a consideration of the development historically, of the employment relationship, with acknowledgement of the combined influences of statute, common law, contract law and custom in forming the current employee relationship. Secondly, the research identifies the justificatory arguments from the liberal tradition that are normally advanced in support of the employment relationship�s moral probity. These include notions of rights deriving from private property, the separation of social life into public and private spheres and the application of contract law to employment. Thirdly, the research examines these arguments for their moral probity. Specifically, this involves an examination of the arguments regarding the private property status of employing organisations, the application of contract law to employment, the moral characteristics of the master and servant relationship as a basis for employment and the relevance of democratic values within employment. As an additional perspective, the literature on human needs is reviewed as a source, outside of the liberal tradition, for a basis upon which to outline the moral requirements of human relationships to work.

The growth of the managed investment industry brings with it the potential for institutional investors to exert their influence on boards of listed companies to deliver strong and sustainable growth. The concepts of socially responsible investment (SRI), responsible investment (RI) or ethical investment (EI) have become part of mainstream investment practices in many financial markets. While SRI is largely a qualitative concept, its survival and adoption by the mainstream investment community may, in part, be due to the formalising of its concepts into language that investors, asset managers and analysts can more readily understand: the benchmark index. SRI indices may hold the key to attracting attention to ESG issues in listed corporates and to help bring about positive outcomes in sustainable development. Figures show SRI investments in emerging markets are minimal when compared to those in developed markets but emerging markets hold great potential for growth and development of these tools. This research develops a tool for bringing together social construction theory and stakeholder theory in understanding the construction of SRI Indices and in development of new indices. The core of this research is an analysis of SRI indices in three major emerging markets of Hong Kong, India and China, together with an analysis of different perspectives of SRI in Asia. The purpose is to identify opportunities to building SRI indices through a stakeholder engagement approach. The research was conducted over several phases between October 2008 and August 2010 and can be defined by three different studies: 1. a comparative study on SRI indices and their ESG criteria; 2. a comparative study on SRI indices and their stakeholder engagement approach; and 3. an analysis on the feasibility of building SRI indices in Asian markets. The findings from the three studies indicate three main arguments. First, ESG assessment and criteria of SRI indices does have an impact on the creditability and value of the SRI indices. Due to the lack of transparency on the ESG assessment and criteria, SRI investors and other stakeholder groups are deterred from adopting SRI indices as SRI tool. Second, stakeholder engagement is essential for SRI indices. And lastly, SRI indices in emerging markets, especially in the three studied markets, are attractive to both global and local SRI investors; however, these SRI indices need to include local ESG contexts to reflect the actual ESG concerns of the societies and avoid blindly following developed markets’ SRI index model, which in the end become unrealistic and unpopular to investors and stakeholder groups. We recommend that stakeholder engagement in index criteria and corporate assessment be widened and deepened; that governments and stock exchanges can play a pivotal role in SRI development and should take the lead. We also recommend that SRI indices strengthen the institution of corporate research to rely less on secondary data when making their corporate assessments.
published_or_final_version
Kadoorie Institute
Doctoral
Doctor of Philosophy

Thesis (MPhil)--Stellenbosch University, 2004.
ENGLISH ABSTRACT: The business world has seemingly become hit by, or perhaps it has been more exposed of its unethical and morally bad decisions and procedures. One just has to follow the businessrelated issues and one becomes aware of events of corruption, greed, fraud, embezzlement, theft, nepotism and so forth. This is not just an occurrence in South Africa, but a global phenomenon. However, as South Africa approaches its tenth year of democracy, and the move towards the realization of our President's vision of an African Renaissance, there is an increasing awareness that a commitment to management by acceptable values is needed to remove negativity around management processes and practices in South Africa. We have to move to a culture of management where people are the central aspect around which good management revolves. As the forerunners of The African Renaissance, we need to engage with the concept of "Ubuntu", and truly realize that value-management is really that - being people through other people. We need to accept that we should be people driven, inclusive of every single person to be able to achieve the goals we set out for our companies. Emotional intelligence is vital if one bases a style of management on a people directed goals and orientations. When we look at each other through empathetic eyes this allows for consideration of others and ultimately allows for positive change and growth in an organization. To be able to move effectively towards such a management style is not as easy as discarding a predominantly Eurocentric style and embracing an African one. There is the element of human beings that plays a vital role. The values of an individual, the norms and beliefs that that individual holds dear, is pivotal to the structure of organizational culture. It is the stance of this thesis that each individual is responsible, in one way or another, for the structure and make up of the organizational culture of which it is a part. This thesis looks at research in this regard and how the findings could be applied in the South African corporate world to help facilitate effective transformation.
AFRIKAANSE OPSOMMING: Die besigheidswêreld word oënskynlik gebombardeer - of moontlik word dit net meer blootgestel aan die onetiese en moreel verkeerde besluite en prosedures. Dit is slegs nodig om te let op besigheidsaangeleenthede om gevalle van korrupsie, bedrog, hebsug, diefstal, nepotisme, en so voorts te bespeur. Bogenoemde gevalle kom nie slegs voor in Suid Afrika nie, maar is 'n universele verskynsel. Soos Suid Afrika sy tiende jaar van Demokrasie nader en daar 'n beweging is in die rigting van ons President se visie vir 'n Afrika Renaissance, is daar 'n toenemende bewuswording van die feit dat toewyding aan bestuur deur (aanneemlike) waardes noodsaaklik is om negatiwiteit rondom bestuurprosesse en - praktyke in Suid Afrika te verwyder. Ons moet ons beywer om te beweeg na 'n kultuur van bestuur waar individue die fokuspunt is te midde van voortreflike bestuurstyle. As die voorlopers van die Afrika Rennaissance moet ons meer verbind wees tot die konsep van "Ubuntu" en werklik besef dat waarde-bestuur inderwaarheid mens-gesentreerd behoort te wees. Ons moet die uitdagings aanvaar om gedissiplineerd op te tree en sorg te dra dat alle mylpale, wat deur die maatskappy daargestel word bereik word deur die optimale benutting van elke individu binne die maatskappy. Emosienele intelligensie is van die uiterste belang as die besigstyl gefundeer is op die beginsel van mens-gerigte doelwitte en ingesteldhede. Daar moet 'n kultuur gekweek word van empatie en konsiderasie vir ons medemens, wat uiteindelik positiewe veranderinge en groei binne die maatskappy sal bevorder. Om effektief in die rigting van so 'n bestuurstyl te beweeg, is nie bloot 'n geval van wegdoen met 'n oorwegend Eurosentriese styl en die aagryp van 'n Afrika - styl nie. Die menslike faktor speel'n beslissende rol. Die waardes van 'n individu, die norme en oortuigings wat vir hom of haar belangrik is, is van deurslaggewende belang vir die struktuur van organisatoriese kultuur. Hierdie tesis ondersoek narvorsing in hierdie verband en kyk hoe die bevindinge toegepas kan word in die Suid Afrikaanse korporatiewe wêreld om effektiewe transformasie te help fasiliteer.

Although auditors engage in considerable social interaction (Gibbins & Mason, 1988; Solomon, 1987), little is known about how social interaction influences an auditor's moral reasoning process. In order to address this gap, this study used an experiment to examine the effect of social influence on 288 auditors' moral reasoning on realistic moral dilemmas. The results of this study indicate that social interaction influences the moral reasoning of auditors. Auditors' level of prescriptive reasoning appears to increase after engaging in discussion of a realistic moral dilemma, particularly for those which discuss dilemmas with others at high levels of moral development, while auditors' level of deliberative reasoning appears to decrease after engaging in discussion of a realistic moral dilemma. At a practical level, these findings suggest that auditors should be encouraged to prescriptively discuss moral dilemmas with others of high levels of moral development as this tends to result in the use of more principled moral reasoning. In contrast, auditors should avoid deliberative discussion of moral dilemmas, as this tends to result in the use of less principled moral reasoning than would be used in the absence of discussion.

Digital piracy, the illegal copying or downloading of copyrighted digital products without approval from the copyright holders, has brought great economic loss to the software and digital media industries. Previous studies using moral developmental theory have not found consistent relationships between moral judgment and attitudes towards digital piracy. While some researchers have developed individual test items to assess relationships between moral judgment and attitudes toward digital piracy, others have relied on the Defining Issues Test (DIT). However, in that the DIT represents a general measure of moral judgment based on broad social issues, it, too, may not adequately assess an individual’s reasoning specific to issues regarding digital piracy. The purpose of this study was to create a reliable instrument (i.e., DP-DIT) modeled after the DIT designed to assess moral judgment regarding digital piracy as well as to examine and compare the ability of both DP-DIT and DIT2-short to predict attitudes, intentions and behaviors regarding digital piracy of college students. Results indicated the reliability of both the DIT2-short and the DP-DIT were discounted, quite likely due to the small number of stories contained in each. DP-DIT appeared to have greater predictive ability due to its advantage in predicting attitudes toward digital piracy, especially using DP-DIT MNS. However, even though here DP-DIT MNS was the strongest predictor of attitudes toward digital piracy, it explained a limited amount of variance. Further research to improve reliability and validity of DP-DIT is warranted.

Given the considerable advances in the field of biotechnology in the last decades, new issues of scientific, social, legal and ethical nature have been raised, particularly concerning inventions making use of living material, and their patentability.
Notwithstanding some reluctance at the outset, most of patent offices as well as courts and tribunals in the United States, Canada and Europe have finally accepted patentability of living organisms. Oppositions are however numerous and, more than a criticism towards the patent system itself, it is genetic engineering that is put into question.
Europe has recently regulated the legal protection of biotechnological inventions. Being a text of compromise, the Directive is already subject of controversies. The United States and Canada have not yet decided to explicitly legislate in this field. Some decisions taken in particular cases allow to determine the state of the question in these two countries. It is however not certain that they can be satisfied with an unregulated technology that raises so many moral questions.
The question of the foremost importance concerns the research branch, as well as the use that will be done with inventions emerging from the biotechnology industry. Patent law being unable to prevent technological creations, it is above all the utilisation of it that will allow to retain the most beneficial inventions for humankind and its environment.

Thesis (PhD)--University of Stellenbosch, 2005.
ENGLISH ABSTRACT: Problem statement For utilitarians, human beings have intrinsic moral significance based on only two acquired characteristics: sentience, or the ability to suffer, and psychological personhood. Sentience is the entrance-requirement for moral significance, but does not justify a "right to life" claim; at most a "right" not to suffer. Personhood, described as some sort of self-conscious awareness with a concept of the future, may justify a "right to life" claim. However, since personhood is absent in prenatal beings, and only develops some time after birth, the implication is that such beings have little moral significance and may, for instance, be killed "at will". The moral problem that I address in this dissertation is to investigate, assess and evaluate the utilitarian position on the moral status or value of prenatal life. Methodology and results I firstly, on the basis of an extensive literature study, make a detailed analysis of the utilitarian position with reference to a number of themes that I have identified in their argument. This is followed by a critical philosophical evaluation of the utilitarian position, based on six particular arguments: • Utilitarianism is philosophically incoherent. It over-simplifies the moral argument in claiming that consequences are all that matter morally. Its underlying moral theory is at odds with moral claims contained in contemporary notions of human rights and individual justice. It ignores the moral significance of special obligations to special groups. • Utilitarianism potentially has unacceptable consequences. It IS inherently discriminatory and may lead to legitimate "slippery slope" fears. • Utilitarianism clashes with our fundamental moral intuitions on the value of prenatal life. These intuitions are cherished in most world religions. • Contrary to the utilitarian position, speciesism is inevitable to the human condition, especially argued from a position of existential phenomenology. Self- constitution, simultaneous constitution of the world as we know it, and the very possibility of morality are possible only within a particular notion of speciesism. • The potentiality of pre-persons to develop into persons cannot be as convincingly ignored as is done by the utilitarian. • There is a basic and underlying need and intuition to protect vulnerable human beings, of which pre-persons are exemplars. These notions clash with utilitarian theory. As an alternative, I introduce, set out and evaluate a two-phased position on the moral significance of pre-personal human life, a position of respectfulness of prenatal and pre-personal human life based upon its humanity, potentiality and separation-viability. This leads, firstly, to the conclusion of a graded, sliding scale conception of human prepersonal moral significance in line with the level of development and with the actuation of potentiality. Secondly, it leads to the conclusion that the advent of separationsurvivability (viability) is a morally significant cut-off point beyond which the human fetus may "normally" have a justifiable right to the continuation of its life. In as far as the application of my argument is concerned, I develop a "moderate" position with reference to the abortion debate. Whilst I recognize that all human prenatal beings of which it can be argued that they have a reasonable chance to develop their intrinsic potentiality, i.e., to become full-fledged persons, should have the opportunity to do so, I also recognize that neither this position, nor the complexities of life make it possible to hold "absolute" positions on the justifiability of abortion. I explore this extremely problematic notion in the text. That having been said, the advent of separation-survivability may imply a "moral cut-off point", beyond which termination is only rarely justified. I argue that I find no moral hindrance to wellmotivated research on human pre-embryos and stem cells.
AFRIKAANSE OPSOMMING: Probleemstelling Utilitariste huldig sterk omlynde standpunte oor die waarde van lewe. Hulle redeneer dat menslike (inderwaarheid, alle lewende) wesens slegs op grond van twee eienskappe intrinsieke morele waarde kan verwerf: sentiëntisme, d.i. die vermoë om lyding te ervaar, en persoonstatus. Sentiëntisme is 'n bepalende vereiste vir morele status, maar regverdig nie 'n "reg op lewe"-aanspraak nie. Persoonsyn, verstaan as 'n vorm van selfbewustheid tesame met 'n bewuste belang by die voortsetting van eie bestaan, mag wel so 'n aanspraak regverdig. Voorgeboortelike (en "voorpersoonlike") wesens is egter nie persone nie; hulle word eers (aansienlik) ná geboorte volwaardige persone. Die implikasie is dat sulke wesens weinig morele status het, en byvoorbeeld, na willekeur gedood mag word. Die morele probleem wat ek in hierdie dissertasie aanspreek is om die utilitaristiese beskouing ten opsigte van die morale status of waarde van voorgeboortelike lewe krities-filosofies te ondersoek en te evalueer. Metodologie en gevolgtrekkings Eerstens maak ek na aanleiding van 'n gedetaileerde literatuurstudie 'n in-diepte analise van van die utilitaristiese posisie aan die hand van 'n aantal temas wat ek in hul argument geïdentifiseer het. Daarna volg 'n krities-filosofiese evaluasie van die utilitaristiese posisie, aan die hand van ses argumente: • Utilitarisme is filosofies onsamehangend. Dit oorvereenvoudig die morele argument deur voor te gee dat gevolge al is wat moreel saakmaak. Die onderliggende utilitaristiese teorie bots met die morele eise vervat in kontemporêre sienings van menseregte en geregtigheid. Dit negeer die morele belangrikheid van spesiale verpligtinge teenoor spesiale belangegroepe. • Utilitarisme het potensieelonaanvaarbare gevolge. Dit IS inherent diskriminerend en kan lei tot onkeerbare glybaan ("slippery slope")-argumente. Utilitarisme bots met ons fundamentele morele intuïsies betreffende die waarde van voorgeboortelike lewe. Hierdie intuïsies word onder meer ondersteun deur die meeste hoofstroom godsdienste. • Spesiësisme is, in kontras met die utilitaristiese beskouing, onafwendbaar vir ons selfverstaan as mense, soos aangetoon kan word met 'n beroep op die eksistensiële fenomenologie. Self-konstituering, gelyktydige konstituering van die wêreld van die mens, en selfs die moontlikheid van moraliteit is slegs moontlik vanuit' n bepaalde spesiësistiese beskouing. • Die potensialiteit van "pre-persone" om tot volwaardige persone te ontwikkel kan nie, soos die utilitaris doen, sonder meer geïgnoreer word nie. • Daar is 'n basiese en onderliggende morele eis om swak en weerlose menslike wesens te beskerm. Hierdie idees bots lynreg met utilitaristiese teorie. As 'n alternatief tot die utilitaristiese beskouing, ontwikkel ek 'n twee-fase posisie betreffende die morele waarde van voorgeboortelike menslike lewe. Ek noem hierdie posisie agting vir voorgeboortelike en voor-persoonlike menslike lewe gebaseer op die menslikheid, potensialiteit en oorleefbaarheid van prenatale mense. Dit lei, eerstens, tot die gevolgtrekking van 'n gegradeerde glyskaal konsepsie van voor-persoonlike menslike morele waarde, min of meer parallel aan die vlak van ontwikkeling en die ontwikkeling van potensialiteit. Tweedens lei dit tot die gevolgtrekking dat die ontwikkeling van lewensvatbaarheid 'n moreel-beduidende afsnypunt is waarna die menslike fetus "normaalweg" aanspraak kan maak op 'n reg dat sy lewe voortgesit moet word. In soverre dit die toepassing van my argument betref, ontwikkel ek 'n "gematigde" posisie vis-á-vis aborsie. Ek redeneer dat alle menslike voorgeboortelike wesens wat 'n redelike kans het dat hul intrinsieke potensialiteit verder sal ontwikkel, die geleentheid daartoe gegun behoort te word. Ek aanvaar ook dat nog hierdie beskouing, nog die kompleksiteit van die menslike bestaan "absolute" posisies moreel regverdig. Die problematiek en inherente spanning tussen hierdie oënskynlik-opponerende posisies word in die teks bespreek. Nogtans beskou ek die ontwikkeling van lewensvatbaarheid as 'n moreel insiggewende afsnypunt waarna terminasie net in buitengewone omstandighede moreel regverdigbaar is.

Thesis (MA)--Stellenbosch University, 2008.
ENGLISH ABSTRACT: New genetic technologies (e.g. stem-cell research, gene-therapies and cloning) raise some of the most enigmatic moral problems in the field of bioethics. My aim in this thesis is to explore the philosophical and ethical significance of the idea of an “ethics of responsibility” (as, particularly, developed in the work of Hans Jonas, Zygmunt Bauman and Emmanuel Levinas) for moral reflection on these problems. “Ethics of responsibility” is a new approach to ethics that represents an alternative to both rule morality (where moral action is identified with the application of rules) and utilitarianism (where moral action is identified with establishing the best consequences for the most people). Rule morality has the serious shortcoming of being unable to deal with real and actual moral dilemmas, and of being unclear as to which rule applies in which situation. Utilitarianism has the serious shortcoming of often being way too counter-intuitive: deeds that we normally find morally abhorrent, such a lying, stealing and even torturing can, within the utilitarian calculus, sometimes be justified. The notion of an ethics of responsibility has been promoted by the mentioned authors both to counter the simplistic idea that a rule exists in terms of which every moral action can be determined, but also to counter the crassness of the utilitarian calculus. It represents an approach to ethics in which the interests of the other are taken as seriously as possible within the confines of the situation in which action is called for. My aim is to explore this approach critically, and to invesitgate its desirability, applicability and efficacy with particular reference to the moral problems raised by the new genetic technologies.
AFRIKAANSE OPSOMMING: Nuwe genetiese tegnologieë bv stamselnavorsing en kloning, opper enigmatiese morele probleme binne die veld van bio-etiek. Die doel van hierdie tesis is om die filosofiese en etiese belang van die idee van “ ‘n etiek van verantwoordelikheid” (soos dit in die werk van Hans Jonas, Zygmunt Bauman en Emmaneul Levinas ontwikkel is) vir morele refleksie van hierdie probleme te ondersoek. ‘n Etiek van verantwoordelikheid is ‘n nuwe benadering binne etiek wat ‘n alternatief daarstel vir onderskeidelik utilitarisme (waar ‘n moreel korrekte aksie dié aksie is wat die beste gevolge vir die meeste mense tot stand bring) en deontologie of reël-moraliteit (waar ‘n moreel korrekte aksie dié aksie is wat die morele reëls gehoorsaam). Albei hierdie tradisionele etiese teorie beskik oor tekortkominge. Utilitarisme voer byvoorbeeld aan dat ‘n aksie wat gewoonlik as kontraintuitief beskou word, moreel korrek is. Aksies soos steel, die vertel van leuens en marteling kan volgens die utilitaristiese beskouing moreel regverdig word. Deontologie slaag weer nie daarin om sinvol met werklike en aktuele morele probleme om te gaan nie, en dit is dikwels onduidelik watter morele reël voorkeur moet kry wanneer dit op ‘n morele dilemma toegepas word. ‘n Etiek van verantwoordelikheid wat deur bogenoemde outeurs voorgestaan word, bied ‘n alternatief vir die simplisitese idee dat vaste morele reël bestaan wat op ‘n universele wyse kan bepaal wanneer ‘n aksie moreel reg of verkeerd is. ‘n Etiek van verantwoordelikheid beweeg ook weg van die kras benadering van utilitarisme, en bied ‘n maak ruimte vir ‘n meer komplekse, genuanseerde benadering tot die etiese problematiek. Dit verskaf ‘n benadering tot etiek waar die belange van die ander binne die etiese besluitnemingsproses, ernstig opgeneem word. Die doel van hierdie tesis is om die tradisionele etiese teorie krities te benader, waarna die toepasbaarheid en effektiwiteit van ‘n etiek van verantwoordelikheid, ondersoek sal word.

The purpose of the study was to evaluate the ethical decision making self-efficacy of a sample of state-credentialed psychologists and counselors. A questionnaire was constructed which asked respondents to rate the confidence they possessed in relation to thirty items (reflecting ten a priori ethical decision-making domains). The items described ethical knowledge and ethical decision-making tasks and situations. The questionnaire also included eight questions pertaining to respondents' personal characteristics and professional education, training, and experience. The questionnaire was mailed to 400 Arizona-licensed psychologists and 340 Arizona-certified counselors. Although no formal, a priori hypotheses were established prior to the survey, it was expected that the extent and quality of professional ethics training might be associated with higher scores on factors generated by an exploratory factor analysis performed on survey results. In particular, it was anticipated that a values-clarification component of ethics training would be associated with higher ethical decision-making factor scores. Approximately 50% of the total sample responded to the survey. The factor analysis of scorable questionnaires resulted in a six-factor model of ethical decision-making self-efficacy. The six factors were: (1) Knowledge, (2) Behavior, (3) Thinking, (4) Awareness, (5) Resources, (6) Authorities-Conflict Analysis/Resolution. Having taken an ethics course as a student was associated with higher scores on factors 1, 5, and 6. Having taken an ethics training seminar as a postgraduate was associated with higher scores on factors 1, 2, and 5. Those respondents with a values clarification component to their ethics training scored higher on factors 1, 2, 3, 5, and 6. Study results suggest that further development of an Ethical Decision Making Self-Efficacy Scale and pursuit of a national survey of psychologists and counselors addressing issues raised in this study are warranted.

This thesis critically reviews medical journal literature on the physician-patient interview. The review focuses on literature which is written by and for physicians, in Canadian and American, English language medical journals. Articles, essays and letters to the editor are examined as a cultural exchange amongst physicians that both shapes and is shaped by the values of the medical profession. Chapter One presents literature concerning physician-patient communication in general. The following Chapters Two, Three and Four ("The Physician as Medical Interpreter," "Physician and Patient: in Conflict and in Silence," and "The Patient as Narrator,") focus on themes in the medical journal literature written by physicians on the clinical interview. These Chapters examine the values, explicit and implicit, of this literature. The values are examined for possible epistemological origins in traditional medical ethics, philosophical bioethics, contemporary social movements for the dignity and rights of the individual, and other sources. Thematic shifts in these values over the past twenty years, and the sources of these shifts, are also examined. Finally, the Conclusion evaluates the significance of this literature for the development of a medical morality.

This work examines the use of nonhuman animals in the farming industry and seeks to understand why this practice takes place and what supports its continuation. The research is approached from a critical realist perspective and after a description of past and current practices in the industry, it uses abduction and retroduction to determine the essential conditions for the continuation of the phenomenon of nonhuman animal farming. One essential condition is found to be the existence of negative discourses relating to nonhuman animals and this aspect is examined in more detail by analyzing a corpus of texts from a farming magazine using Critical Discourse Analysis. Major discourses which were found to be present were those of production, science and slavery which construct the nonhumans respectively as objects of scientific investigation, as production machines and as slaves. A minor discourse of achievement relating to the nonhumans was also present. Further analysis of linguistic features examined the way in which the nonhumans are socially constructed in the discourses. Drawing on work in experimental psychology by Millgram, Zimbardo and Bandura it was found that the effects of these discourses fulfil many of the conditions for bringing about moral disengagement in people thus explaining why billions of people are able to support animal farming in various ways even though what happens in the phenomenon is contrary to their basic ethical and moral beliefs.

This thesis considers the rationalization of health care in Canada. It focuses on the conflicting roles modern physicians play in our system, acting as both patient advocate and social agent. It begins by tracing the origin of both of these duties. It then examines the ethical, professional, and legal issues which arise in the limited circumstances where front-line physicians must participate in the rationing of health care. It offers a framework for resolving the double agent dilemma and states five interlocking recommendations which are the building blocks of the resolution.

Thesis (MPhil)--Stellenbosch University, 2004.
ENGLISH ABSTRACT: According to recent research done in the field of media ethics, it seems that there is a need to complement studies on systematic normative ethics with more flexible theories such as those proposed by the field of Philosophy and Sociology. This assignment would like to prove that a more holistic model of moral reasoning should be considered based on the point of departure that the media and media practitioners find themselves in a postmodern world. The aim of this assignment is to examine the possibility of a postmodern ethics as a more authentic attempt by which the concept media ethics can be understood and applied. This assignment is a contribution towards the re-examination of media ethics in terms of a postmodern understanding of reality, truth and meaning, as well as an exploration of their practical implications in the context of a postmodern society such as South Africa and its media. According to the postmodern understanding of the concepts truth and meaning in relation to the postmodern understanding of reality, the postulated principles will define responsible journalism (media ethics) as journalistic action that takes into account how people (news consumers and sources of news) form their understanding of reality in a postmodern context. What purports to be reality in the news is inevitably a reconstruction of reality that fits the needs and requirements of journalistic practice. In this light, responsible journalism can be understood as journalistic action that creates a more holistic, authentic understanding of "reality" and how people understand themselves and others in the world they live in. Most people are informed by the media about themes such as the cloning of human beings, the war in Iraq, the attack on the World Trade Centre and genocide in Rwanda and not because of having been there themselves (direct experience). The way in which the media reports about events does influence the way in which media users make sense of the world in which they live.
AFRIKAANSE OPSOMMING: Na aanleiding van onlangse navorsing gedoen in die gebied van media-etiek, blyk daar 'n behoefte te wees om sistematiese normatiewe etiek met meer omvattende teorieë aan te vul, soos voorgestel in die studie rigtings van Filosofie en Sosiologie. Hierdie werkopdrag wil bewys dat, indien in ag geneem word dat die perswese homself in 'n postmoderne wêreld bevind, 'n meer holistiese modeloorweeg kan word vir diskoerse in media-etiek. Die doel van die werkopdrag is om die moontlikheid van 'n postmoderne etiek te ondersoek as 'n meer outentieke benadering waarvolgens die konsep media-etiek verstaan en aangewend kan word. Die werkopdrag lewer 'n bydrae ten op sigte van 'n herevaluasie van media-etiek in terme van 'n postmodernistiese lees van realiteit, waarheid en betekenis. Die praktiese implikasies van 'n postmoderne media-etiek in die konteks van 'n postmoderne samelewing, soos dié van Suid-Afrika en die Suid-Afrikaanse media, salondersoek word. Na aanleiding van 'n postmoderne interpretasie van die konsepte waarheid, betekenis en realiteit, stel die werkopdrag 'n raamwerk voor waarbinne verantwoordelike joernalistiek op etiese wyse beoefen word en rekening hou met die postmoderne interpretasie van die samelewing. Dit is onvermydelik dat dit wat as werklikheid in die nuus daargestel word, 'n rekonstruksie van die werklikheid is om aan die behoeftes van joernalistieke praktyke te voldoen. In die lig van bogenoemde, kan verantwoordelike joernalistiek gedefinieer word as joernalistieke optrede wat 'n meer holistiese, outentieke interpretasie van die werklikheid en begrip van die leefwêreld oordra.

Assignment (MPhil)--University of Stellenbosch, 2000.
ENGLISH ABSTRACT: This study was undertaken to evaluate whether a mentally competent mature human being, who is suffering an intolerable, irremediable existence resulting from an incurable agonising or devastating paralysing disease; has a moral, personal and civic right to end that life or have it ended by requesting assistance in meeting death in a humane, compassionate and dignified manner. ~ The righteousness of such assistance can only be gauged if it follows the repeated and voluntary request of someone who is presently not suffering from any psychiatric disorder, is presently mentally competent or had made such a written or verbal witnessed advance directive while mentally competent to do so. ~ This study will not deal with assistance in dying either active or passive which is performed on severely mentally and physically handicapped new-born babies with scant prospect of survival; nor with euthanasia for the relief of malignant or paralysing disease in those with life-long [anoxic, congenital, inflammatory or traumatic] mental incompetencies who have never had decision-making capacity. ~ This study will not address issues of aid-in-dying for mentally incompetent persons suffering from senile dementia, Alzheimer's disease, or permanent vegetative states due to brain pathology following anoxic, circulatory, infective, malignant or traumatic events, who have not made advance directives and who had never stated preferences concerning assisted euthanasia. The aim of this study is to outline the moral case advanced by those in favour of legalising Voluntary Assisted Euthanasia [VAE] also called Assisted Euthanasia [AE] and to develop ethically sound and practical proposals for policy and actions contributing towards the resolution of the moral dilemma faced daily by doctors when asked by mentally competent patients suffering from irremediable malignant or paralysing diseases or the agonising symptoms of end-stage Acquired Immune Deficiency Syndrome (AIDS) for assistance to end their lives. }ii> This study will cover and discuss the more important objections of those opposed to the legalising of assisted suicide for mentally-competent terminal patients who are irremediably suffering in their bodies or from dehumanising incurable endstage paralysing diseases and are near to an inevitable death. }ii> The insights of philosophers, theologians, physicians and sociologists on the subject of suicide and aid-in-dying, have been researched in the extensive literature that exists (both in print and in cyberspace) on these subjects and are presented with the study. }ii> The study tries to show that a competent adult in certain grim circumstances should have an inalienable human right, if not a constitutional one, to request assisted euthanasia or aid-in-dying or assistance in ending their lives. }ii> Such assistance must be subject to peer review, after careful assessment by a multidisciplinary team in the healing [both physical and spiritual] professions This paper will try to determine whether the actionalisation of voluntary assisted suicide or assisted euthanasia is murder or an act of compassion and empathy performed out of respect for a fellow human being's autonomy and in deference to their right to self-determination and self-realisation. ~ The relevance of this situation is that aid-in-dying is becoming one of the major, moral, religious, philosophical and bio-medical dilemmas at this time. ~ The author's position is that it is neither just nor ethical to prevent a mentallycompetent human being, who is tormented by agonising, incurable terminal physical or irremediable paralysing disease, from deciding to chose to die when he/she can no longer bear the torment and asking for professional assistance to effect this. This relief should be given not only to those who are able to make an enduring, informed contemporaneous decision, but also to those who [when they still had decision-making capacity] had previously made a considered informed advance directive about the use of ordinary and extraordinary medical methods of sustaining a life that had become merely an existence.
AFRIKAANSE OPSOMMING: Die studie is onderneem om te evalueer of 'n bevoegde, volwasse mens wat 'n onverduurbare en ongeneesbare bestaan het a.g.v. 'n ongeneesbare, folterende of vernietigende siekte, 'n morele, persoonlike of burgerlike reg het om daardie lewe te beeïndig of hulp te vra om dit te laat beeïndig, ten einde die dood op 'n menswaardige wyse tegemoet te gaan. ~ Die regverdigbaarheid van bogenoemde hulp kan slegs bepaal word as dit volg op die herhaalde en vrywillige versoeke van iemand wat nie, wanneer hy/sy dit versoek, ly aan 'n geestessiekte nie, wat bevoeg is of wat so 'n geskrewe of mondelinge versoek, met getuies, gemaak het terwyl die persoon kompetent was. ~ Die studie handel nie oor bystand-in-sterfte, aktief of passief, waar dit uitgevoer word op fisies of psigies ernstig gestremde pasgebore babas met 'n skrale kans op oorlewing nie; ook nie oor genadedood ter verligting van kwaadaardige of verlammende siekte in diegene met lewenslange [anoksiese, kongenitale, inflammatoriese of traumatiese] geestelike ongesteldhede, wat nog nooit besluitnemende kapasiteit gehad het nie. ~ Die studie ondersoek nie gevalle van bystand-met-sterfte waar inkompetente persone wat ly aan seniliteit, Alzheimer se siekte, of permanente vegetatiewe toestande a.g.v. brein patologie n.a.v. anoksiese, sirkulatoriese, infektiewe, kwaadaardige of traumatiese gebeure, nie direk gevra het vir genadedood of nooit die voorkeur vir geassisteerde genadedood uitgespreek het nie. Die doel van hierdie studie is om die morele saak van diegene ten gunste van die wettiging van Vrywillige Geassisteerde Genadedood, ook bekend as Geassisteerde Genadedood, te stel en om praktiese sowel as eties verantwoordbare voorstelle te maak vir beleid en optrede wat kan bydra tot die oplos van die morele dilemma wat dokters daagliks in die gesig staar wanneer hulle deur geestelik bevoegde pasiënte wat ly aan ongeneesbare, kwaadaardige of verlammende siektes, of die folterende simptome van die finale stadium van Verworwe Immuniteits Gebrek Sindroom [VIGS], gevra word vir bystand in die beeïndiging van hulle lewens. ~ Die studie sal die belangriker besware van diegene aanspreek wat teen die wettiging is van geassisteerde genadedood vir geestelik bevoegde terminale pasiënte wat ongeneesbaar ly of van dehumaniserende ongeneesbare finale stadium siektes en wat naby is aan 'n onafwendbare dood. ~ Die insigte van filosowe, teoloë, dokters en sosioloë oor bystand-met-sterfte en selfmoord, is nagevors in die wye literatuur beskikbaar is (beide in druk en kuberruimte) oor hierdie onderwerpe en word saam met die studie angebied. ~ Die studie probeer aantoon dat 'n bevoegde volwassene in sekere erge omstandighede 'n onvervreembare mensereg, indien nie 'n konstitusionele reg nie, behoort te hê om bystand tydens genadedood te versoek. ~ Sulke bystand moet onderworpe wees aan groepsevaluasie, na versigtige ondersoek deur 'n multi-dissiplinêre span in die gesondheidsprofessies [beide fisies en psigies]. Die studie sal probeer bepaal of die uitvoering van vrywillige geassisteerde selfmoord of geassisteerde genadedood moord is, of 'n aksie van empatie, uitgevoer uit respek vir 'n medemens se outonomie, sy/haar reg tot selfdeterminasie en self-realisasie. )lo- Die relevansie van hierdie situasie lê daarin dat bystand-met-sterfte besig is om een van die belangrikste morele, religieuse, filosofiese en biomediese dilemmas van ons tyd te word. )lo- Die outeur se posisie is dat dit nie regverdig of eties is om te verhoed dat 'n geestelik bevoegde mens, wat ly aan folterende, ongeneesbare terminale fisiese of ongeneesbare verlammende siekte, self kies om te sterf wanneer hy/sy nie meer die lyding kan verdra nie en vir professionele bystand vra om dit uit te voer. Die verligting behoort gegee te word, nie net aan diegene wat in staat is om 'n bindende en ingeligte besluit te maak nie, maar ook aan -diegene wat [toe hulle nog besluitnemende kapasitiet gehad het] vroeër 'n oorweegde, ingeligte vroegtydige versoek gemaak het aangaande die gebruik van gewone en buitengewone mediese metodes vir die verlenging van 'n lewe wat bloot 'n bestaan geword het.

Dissertation submitted in fulfilment of the requirements for the degree Master of Technology: PUBLIC RELATIONS MANAGEMENT in the Faculty of Informatics and Design at the Cape Peninsula University of Technology
This study investigates ethical communication practice in the professional practice of Public Relations in South Africa. Using Public Relations professional bodies (PRISA and IABC) and Public Relations firms based in Cape Town, the study sought to understand how ethical communication is conceptualised and practised by public relations practitioners. Literature reveals that ethical communication in Public Relations has been shaped by two dominant views. The early, simplistic paradigm conceptualised ethical communication as dialogic and symmterical communication. It views ethical communication as counter-argument. This paradigm has been critiqued in favour of a more contemporary paradigm that regards ethical communication in terms of dialogic values such as honesty, openness, loyalty, fair-mindedness, respect, integrity and forthright communication. Using dialogic, symmetrical communication and a reflective paradigm of public relations as its theoretical framework, this study analyses how Public Relations practitioners and professional bodies conceptualise ethical communication. Results from the study reveal that ethical communication as a phenomenon is still subject to various interpretations. The study reveals that fostering ethical communication by professional bodies is often hampered by the existence of untrained Public Relations personnel. This study seeks to make a theoretical contribution towards the understanding of ethical communication amongst Public Relations and professional bodies. It shows that there is need for Public Relations professionals to develop a more holistic understanding of ethical communication in order to raise the quality of Public Relations practitioners’ ethical behaviour and increase the legitimacy and value of public relations studies to society.

Thesis (MComm)--Stellenbosch University, 2003.
ENGLISH ABSTRACT: South African organisations are facing fierce international competition, and to survive in the long-term it is necessary that they be led by leaders that will move them towards their vision in an ethical manner. While society condemns and the media extensively report fraud involving millions of rands by top executives, the truth of the matter is that more money is probably lost through low productivity, idleness and the wasting of resources through mismanagement (Mal an & Smit, 2001 ). In this study it is believed the cause of this problem is ultimately one of leadership. Leaders fail to direct and influence their subordinates to work with efficiency and integrity in order to achieve the organisation's objectives (Malan & Smit, 2001). Solutions for these problems must be found in order to build organisations that will prosper in the future. This study hopes to offer part of the solution. The main objective of this study was to establish whether there is a relationship between transformational leadership and the development of an ethical climate in organisations. One of the objectives of this study was to establish whether there was a direct relationship between altruism and transformational leadership. Another goal of this research was to establish whether integrity had a moderating effect on the relationship between transformational leadership and ethical climate. A model was developed to illustrate these relationships, which was tested in the South African context. A literature study of the role of transformational leadership, ethical values of altruism and integrity, and ethical climate in organisational performance was conducted. The relationship between these constructs has also been analysed in the literature study. A questionnaire consisting of five sections was compiled to test the hypotheses resulting from the structural models. These questionnaires were distributed to various organizations in the Cape Town area. The sample comprised 200 persons, each of whom had to complete the questionnaire. Section A was designed to give an indication of the demographics of the participants. Section B measured transformational leadership, based on Bass and Avolio's Multifactor Leadership Questionnaire (MLQ). Section C was compiled in accordance with Victor & Cullen's Ethical Climate Questionnaire (ECQ), which measured respondents' perceptions of their work climate. Section D measured altruism, based on Langley's Value Scale. Section E measured integrity and was based on Butler's Conditions of Trust Inventory. The statistical analysis was conducted through correlation and regression analyses. The results revealed that altruism positively correlates with transformational leadership, and that transformational leadership in turn has a positive relationship with ethical climate. No convincing empirical support could be found for the proposition that integrity moderated the effect of leadership on ethical climate. However, many new and interesting insights were gained through the results. Conclusions were drawn from the results obtained and recommendations are made for future research.
AFRIKAANSE OPSOMMING: Suid-Afrikaanse organisasies staar strawwe internasionale kompetisie in die gesig. Om in die langtermyn te oorleef, is dit nodig dat hulle gelei word deur organisatoriese leiers wat hulle op 'n etiese wyse na hul strategiese doelwitte sal lei. Alhoewel die gemeenskap miljoene rande se bedrog deur topbestuurders veroordeel en die media ekstensief daaroor verslag lewer, is dit 'n feit dat meer geld waarskynlik verloor word deur lae produktiwiteit, sloerdery en die vermorsing van hulpbronne as gevolg van wanbestuur (Malan & Smit, 2001 ). Met hierdie studie word aangevoer dat die oorsaak van hierdie probleem uiteindelik een van leierskap is. Leiers misluk om hul ondergeskiktes te bestuur en te be'invloed om sodoende effektief en met integriteit op te tree, ten einde die organisasie se doelwitte te bereik (Malan & Smit, 2001 ). Oplossings moet vir hierdie probleme gevind word ten einde organisasies te bou wat in die toekoms sal floreer. Hierdie studie poog om voorstelle te maak om hierdie probleme te help oplos. Die hoofdoelwit vir hierdie studie was om vas te stel of daar 'n verband tussen transformasionele leierskap en die ontwikkeling van 'n etiese klimaat in organisasies is. Een van die doelwitte van hierdie studie was om te bepaal of daar 'n direkte verband tussen altru'isme en transformasionele leierskap is. 'n Verdere doelwit was om te bepaal of integriteit 'n modererende effek op die verband tussen transformasionele leierskap en 'n etiese klimaat het. 'n Model is ontwikkel om hierdie verwantskappe te illustreer, en is in die SuidAfrikaanse konteks getoets. 'n Literatuurstudie oor die rol van etiese waardes, veral die kernwaardes van altru'isme en integriteit, transformasionele leierskap en 'n etiese organisasieklimaat in organisatoriese prestasie is onderneem. Die verband tussen hierdie konsepte is ook in die literatuurstudie ontleed. 'n Vraelys, bestaande uit vyf afdelings, is opgestel om die hipoteses voortvloeiend uit die strukturele modelle te toets. Hierdie vraelyste is uitgedeel aan verskillende organisasies in die Kaapstad-omgewing. Die steekproef het uit 200 mense bestaan. Afdeling A van die vraelys was ontwerp om 'n aanduiding van die demografie van die respondente te gee. Afdeling B het transformasionele leierskap gemeet, gebaseer op Bass en Avolio se 'Multifactor Leadership Questionnaire' (MLQ). Afdeling C was opgestel in terme van Victor en Cullen se 'Ethical Climate Questionnaire' (ECQ), wat respondente se indrukke van hulle werksklimaat gemeet het. Afdeling D het altru'isme gemeet, gebaseer op Langley se 'Value Scale.' Afdeling E het integriteit gemeet en het Butler se 'Conditions of Trust Inventory' as basis gebruik. Die statistiese analise was uitgevoer deur middel van korrelasie- en regressieontledings. Die resultate het getoon dat altru·isme positief met transformasionele leierskap korreleer en dat transformasionele leierskap op sy beurt 'n positiewe verband met etiese klimaat toon. Geen oortuigende empiriese gronde kon gevind word vir die stelling dat integriteit die effek van leierskap op etiese klimaat modereer nie. Die resultate het nietemin heelwat nuwe en interessante insigte aan die lig gebring.

The high school to college transition may be especially influential in creating feelings of social loneliness in adolescents. Failure to establish social structures may lead to feelings of loneliness and an increased need for social approval from their peers in the new environment. It was therefore predicted that the more lonely a student is, the more likely he/she would look for approval from others and the more likely he/she would acquiesce to a decision to participate in unethical actions proposed by peers. This prediction was tested in a sample of 158 female and 133 male college students. The evidence suggests that participants who were the most lonely were most likely to report a willingness to engage in unethical behaviors when encouraged by others. However, contrary to expectations, the need for approval did not mediate the relationship between loneliness and unethical behavior. Gender differences were found in the endorsement of unethical behaviors. Male participants were more likely to report a willingness to engage in unethical acts than were female participants.
Department of Psychological Science

Thesis (MComm)--Stellenbosch University, 2014.
ENGLISH ABSTRACT: This study arose from a high need to determine the factors contributing to leader effectiveness in South African organisations by identifying the determinants thereof. The purpose of the study furthermore was to identify the determinants of unethical and counterproductive behaviours in the workplace. There is a belief that leaders should set aside ethical standards to succeed in the rough-and-tumble world of business. In contrast, evidence has revealed that ethical leaders can frequently be seen as more effective in organisations. Since the purpose of this study was to examine factors contributing to perceived leader effectiveness within South African organisations, the relationship between perceived effective leadership, ethical climate, organisational justice, ethical leadership and core ethical values was investigated. The aim was to provide further theoretical and empirical evidence that effective ethical leadership can be realised through instilling an ethical organisational climate in which integrity, altruism and fairness are exhibited and encouraged. A theoretical model was developed to explain the structural relationships between the latent variables and effective leadership within organisations. Substantive hypotheses were formulated in order to determine the validity of the propositions made in the literature review, with the objective of testing the proposed ethical climate structural model. The sample was selected from of employees of a large retail company mainly situated in the Western Cape but with branches all over South Africa and in the rest of Africa. The selection consisted of 224 first-line and middle management employees. Each of the respondents completed the Leader Effectiveness Questionnaire (LEQ), the Ethical Climate Scale (ECS), the Justice Scale, the Leadership of Ethics Scale (LES), the Revised Behavioural Integrity Scale (BIS-R) and Langley’s Value Scale. The hypotheses and the structural model were empirically tested using various statistical methods. Reliability analysis was completed on all the measurement scales and satisfactory reliability was found. The content and structure of the measured constructs were examined by means of confirmatory factor analysis and the results indicated that good fit was achieved for all the refined measurement models. Structural Equation Modelling (SEM) was subsequently used to determine the extent to which the conceptual model fitted the data obtained from the sample and to test the relationships between the constructs. The results revealed that integrity and altruism have a direct and positive influence on ethical leadership. Support furthermore was found for the influence of ethical climate on leader effectiveness. The results however indicated that support could not be found for the relationship between organisational justice and leader effectiveness. Conversely, it was found that ethical leadership has a direct and positive influence on leader effectiveness. In addition, organisational justice also exhibited a positive influence on ethical climate. On the other hand, ethical leadership did not have a positive influence on ethical climate. Finally, support was found for the influence of ethical leadership on organisational justice. Final conclusions were drawn from the results obtained and recommendations for future research are made.
AFRIKAANSE OPSOMMING: Hierdie studie het ontstaan uit ‘n dringende behoefte om die faktore wat bydra tot leier-doeltreffendheid in Suid-Afrikaanse organisasies te bepaal, deur die determinante daarvan te identifiseer. Verder was die doel van die studie om die determinante van onetiese en teenproduktiewe gedrag in die werkplek te identifiseer. Daar is ʼn bewering dat leiers hul etiese standaarde eenkant toe moet skuif om in die hedendaagse besigheidswêreld suksesvol te wees. In teendeel is dit egter bewys dat etiese leiers in organisasies dikwels as meer effektief beskou kan word. Met die doel van hierdie studie om die faktore te bestudeer wat bydra tot waargenome leier doeltreffendheid in Suid-Afrikaanse organisasies, is die verwantskap tussen waargenome leier doeltreffendheid, etiese klimaat, organisatoriese geregtigheid, etiese leierskap en kern etiese waardes in hierdie studie ondersoek. Die studie het gepoog om addisionele teoretiese en empiriese bewyse te lewer dat etiese leiers die persepsie van doeltreffende leierskap indirek kan beïnvloed deur die skep van ‘n etiese organisasieklimaat waarin integriteit, altruisme en billikheid ten toon gestel en bevorder word. ‘n Teoretiese model is ontwikkel om die strukturele verwantskappe tussen die latente veranderlikes en doeltreffende leierskap in organisasies te verklaar. Substantiewe hypotheses is geformuleer om sodoende die geldigheid van die voorspellings uit die literatuurstudie te bepaal. Die doel hiervan was om die voorgestelde etiese klimaat strukturele model te toets. Die steekproef het bestaan uit werknemers van ‘n groot kleinhandel maatskappy wat hoofsaaklik in die Wes-Kaap geleë is, maar takke regoor Suid-Afrika en in die res van Afrika het. Die steekproef is saamgestel uit 224 eerste-vlak en middel-bestuur werknemers. Elke respondent het die Leader Effectiveness Questionnaire (LEQ), die Ethical Climate Scale (ECS), die Organisational Justice Scale, die Leader of Ethics Scale (LES), die Revised Behavioural Integrity Survey (BIS-R) en die Altruism Scale ingevul. Die hipoteses en die strukturele model is empiries getoets met behulp van verskeie statistiese metodes. Betroubaarheidanalise is op al die metingskale uitgevoer en bevredigende betroubaarheid is gevind. Die inhoud en struktuur van die gemete konstrukte is deur middel van bevestigende faktor-ontledings ondersoek en die resultate het aangedui dat integriteit en altruisme ‘n direkte en positiewe invloed op etiese leierskap het. Ondersteuning is ook gevind vir die invloed van etiese klimaat op leier doeltreffendheid. Die resultate het egter aangedui dat ondersteuning nie vir die verband tussen organisatoriese geregtigheid en leier doeltreffendheid nie gevind kon word. Daarteenoor is daar gevind dat etiese leierskap ‘n direkte en positiewe invloed op leier doeltreffendheid het. Boonop het organisatoriese geregtigheid ook ‘n positiewe invloed op etiese klimaat getoon. Daarteenoor het etiese leierskap nie ‘n positiewe invloed op etiese klimaat gehad nie. Laastens is ondersteuning gevind vir die invloed wat etiese leierskap op organisatoriese geregtigheid het. Finale gevolgtrekkings is afgelei van die resultate wat verkry is en aanbevelings is vir toekomstige navorsing gemaak.