The dual influence of person characteristics and situational contexts on behaviour has long been debated on by personality and social psychologists alike. Traditionally, personality traits have been emphasised, whilst the assessment of situational influences has received limited attention. As a result, there has been little progress in understanding how situational contexts impact individuals' daily organisational behaviour – a key imperative of organisational psychology. This study leverages recent developments in situation assessment to investigate the extent to which personality traits and situational characteristics independently, and in combination, predict workrelevant behaviour. Survey response data from 256 South African participants within the International Situations Project (ISP; Baranski et al., 2017) were analysed. Sets of multiple regression analyses were conducted with each of seven work-related behaviours as criteria, using the Big Five personality traits and DIAMONDS situational characteristics as predictors. Next, barebones meta-analysis (Hunter & Schmidt, 1990) of the resulting multiple correlation coefficients was conducted to estimate the relative predictive power of traits vs. situations, averaged across target behaviours. The results revealed that the combination of personality traits and situational characteristics explained more variance in work-related behaviour than their independent effects. Although situational characteristics independently predicted all work-related behaviours, personality traits were not strong predictors of particular behaviours. These findings highlight the importance of integrating knowledge of both traits and situations to enhance our understanding of why people behave the way they do. Practically, results further suggest that organisations may increase the ability to predict employee behaviour on the job by incorporating measures of situations, in combination with traits, into human resource management applications (e.g., personnel selection and assessment).

No / Three interrelated factors make Sierra Leone in general and its extractive sector in particular worthy of examination. First, since the formal declaration of peace in 2002 the country has emerged as a model of liberal peacebuilding.1 The UN deployed one of its largest ever peacekeeping operations at a total cost of $2.8 billion.2 Official development assistance to Sierra Leone (multilateral, bilateral and UN agencies) amounted to US$1.2 billion between 2003 and 2006 (DACO, 2006: 7) and in 2006 the country’s $1.6 billion debt was forgiven (ICG, 2007: 8). In 2007 the country experienced its second successful post-conflict national election resulting in a transition of power to the opposition All People’s Congress.

yes / The last few years have seen the emergence of a series of regulatory initiatives that have been developed, partly in response to the twin agendas of human security and strong states, but which represent a specific reaction to the political economies deemed to underpin contemporary civil conflicts ¿ most notably the way in which local and global markets in everything from diamonds to drugs have been exploited to fund often vicious civil conflicts, particularly in environments characterised by endemic corruption. This new body of local and global regulation, what might loosely be characterised as new laws and new codes to address the political economies of the new wars, include: UN embargoes on diamonds and timber being used to fund conflicts, the development of regimes such as the Kimberley certification system, and initiatives to ensure the transparent and effective use of natural resource revenues. Generally represented as a progressive response to the political economies that drive contemporary civil conflicts, these new initiatives have produced a set of formal and informal regulatory frameworks that are, in fact, profoundly asymmetric in their scope and application. Indeed, one of the defining features of these initiatives is not so much the impartial application of regulations to firms and corrupt elites but either their selective application or, alternatively, their selective relegation in favour of an emphasis on far weaker norms and voluntary codes. The aim of this paper then, is first, to examine the operation of the new codes and regulations in general and to demonstrate the problems in their implementation. Second, the paper will then go onto examine one specific innovation ¿ the Kimberley Certification Scheme designed to prevent the trade in conflict diamonds in order to demonstrate the asymmetries that exist in current regulatory mechanisms designed to introduce ethical markets. It will do this in particular by focussing on the impact of certification for the diamond sector in Sierra Leone. A key argument in this section will be that whilst this new regime for conflict diamonds aims to transform behaviour through transparency and policing, and whilst it appears to have had some success, it has not in fact transformed the conditions that gave rise to the illicit diamond trade in Sierra Leone prior to conflict. Along with the problems inherent in broader development policy on Sierra Leone this raises serious questions. In particular, whilst there may be little short-term risk of conflict, the planned departure of UNAMSIL, continued regional instability, persistent corruption and the failure to fundamentally transform the nature of the diamond market in Sierra Leone, all raise question marks regarding the nature (and indeed sustainability) of the peace that is being created.

Diamonds have played a dual role in society since their discovery. On the one hand, they have brought smiles to the faces of many exhibiting love, beauty, wealth and brilliance. On the other hand, they have been at the heart of many conflicts. This juxtaposition has different impacts in usage. For those whom diamonds were a positively and morally accepted benefit, it did not present problems. Where diamonds spurned conflicts, it caused harm to lives and territories. Human rights abuses became the cause of international conflicts. Humanitarian interventions appeared on the United Nations Security Council agenda. The United Nations had to address the human rights abuses and had to confront the escalation of human rights abuses. Human rights abuses reached significant proportions forcing the application of humanitarian intervention mechanisms. Control of the diamond trade industry was fast becoming an item on many international peace keeping agendas. International organisations such as the World Trade Organisation, the International Criminal Court, the African Union, the European Union, the World Diamond Council and the United Nations have all tried to influence the diamond trade and its consequential impact upon human rights. These organisations are regulated by law, making them a preferred mechanism for establishing accountability for human rights abuse, arising from the illegal trade in rough diamonds and the maintenance of peace and security.Pressed by the United Nations and, De Beers; NGOs; the Partnership Africa Canada and Global Witness; the World Diamond Council; and many States initiated a formalised voluntary international certification scheme for the export and import of diamonds. Thisinternational certification scheme for the trade of rough diamonds became known as the Kimberley Process Certification Scheme. The Kimberley Process Certification Scheme has been hailed as a milestone in the diamond trade industry. Simultaneously, the Certification Scheme has been criticised for its inefficacy in regulating the legitimate trade of rough diamonds. Whether the Certification Scheme in its present form is suitable to address the crisis in the trade of rough diamonds is central to this study. Thus, the characterisation, monitoring, implementation and evolution of the Kimberley Process Certification Scheme will be examined. / Jurisprudence / LLD

Established in 2003, the Kimberley Process (KP) is a binding agreement; backed by the United Nations, that unites civil societies, state actors and the diamond industry to safeguard ‘conflict' diamonds from entering legitimate rough diamond trade around the world. The unique international tripartite organization is voluntary but mandates state participants to abide by the Kimberley Process Certification Scheme (KPCS) minimum requirements in order to stem the financing or wars against legitimate governments. This study represents the first to explore the communications within the KP. The linguistic turn relies on Classical rhetoric theory with an emphasis on Aristotle's three appeals of persuasion (“pisteis”): ethos, logos and pathos of elite actors in the KP. As for the precise nature of the contribution to rhetorical analysis, this project is best characterised as an application of Classical principals of rhetorical analysis, rather than as a development of theory. A comprehensive literature review of the KP and KPCS is another distinctive contribution. Furthermore, this academic endeavour offers a unique method as shown in the observation of a KP Intersessional meeting. Supplementing the qualitative inquiry, semi-structured interviews were conducted with all of the KP groups and included a wide sample of civil society international and national non-government organizations, state actors and industry members otherwise not represented in previous empirical efforts on the subject. The data chapters achieve the primary aim to add to the understanding of the KP. Firstly, the civil societies engage in boycott rhetoric using ethos and negative pathos. As for state actors, the KP Chair exhibits charismatic leadership rhetoric, while ‘recognized' established states use logical reasoning, the ‘outlier' states evoke positive pathos. Lastly, the diamond industry experts appeal to negative emotions, the World Diamond Council to logos, and De Beers to positive emotional appeals. Combined, the rhetoric shows (a) how KP rhētors use different rhetorical strategies; (b) which in turn shape distinct discourses; (c) and contain dissimilar claims; (d) points to different motivations; (e) highlight different identities; (f) reveal key characteristics, and; (g) the nature of relationships within the KP. The organization rhetorical analysis also entails how the multiple KP leaders view the KP and KPCS and change. While the rhetoric helps demonstrate the constraints surrounding the KP and KPCS it also underlines the primary human rights and human security in which they all share. This thesis provides an extended critical view of the rhetoric by connecting Aristotelian pisteis with different conceptions of power outlined by French and Raven (1959) and Lukes (2005/1974). Combined, the rhetoric helps to explain the ways the KP attempts to achieve their specific political and economic goals while also building relationships with their stakeholders. Rhetoric is a worthwhile theory and methodological approach in order to explore organizations. The KP, and other international organizations provide an opportune arena for further rhetorical attention.

Diamonds have played a dual role in society since their discovery. On the one hand, they have brought smiles to the faces of many exhibiting love, beauty, wealth and brilliance. On the other hand, they have been at the heart of many conflicts. This juxtaposition has different impacts in usage. For those whom diamonds were a positively and morally accepted benefit, it did not present problems. Where diamonds spurned conflicts, it caused harm to lives and territories. Human rights abuses became the cause of international conflicts. Humanitarian interventions appeared on the United Nations Security Council agenda. The United Nations had to address the human rights abuses and had to confront the escalation of human rights abuses. Human rights abuses reached significant proportions forcing the application of humanitarian intervention mechanisms. Control of the diamond trade industry was fast becoming an item on many international peace keeping agendas. International organisations such as the World Trade Organisation, the International Criminal Court, the African Union, the European Union, the World Diamond Council and the United Nations have all tried to influence the diamond trade and its consequential impact upon human rights. These organisations are regulated by law, making them a preferred mechanism for establishing accountability for human rights abuse, arising from the illegal trade in rough diamonds and the maintenance of peace and security.Pressed by the United Nations and, De Beers; NGOs; the Partnership Africa Canada and Global Witness; the World Diamond Council; and many States initiated a formalised voluntary international certification scheme for the export and import of diamonds. Thisinternational certification scheme for the trade of rough diamonds became known as the Kimberley Process Certification Scheme. The Kimberley Process Certification Scheme has been hailed as a milestone in the diamond trade industry. Simultaneously, the Certification Scheme has been criticised for its inefficacy in regulating the legitimate trade of rough diamonds. Whether the Certification Scheme in its present form is suitable to address the crisis in the trade of rough diamonds is central to this study. Thus, the characterisation, monitoring, implementation and evolution of the Kimberley Process Certification Scheme will be examined. / Jurisprudence / LLD

MA / Thesis (MA (Political Science))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: Consumers are gradually becoming influential actors in the international arena. The 21st century consumer has taken on a new identity, namely that of a citizen-consumer. A rising awareness of the importance of ethical purchasing behaviour has made political citizen-consumers a vehicle through which change in normative behaviour in the capitalist world economy could be attained. Activists have realised the support that political consumers could give to campaigns that strive to achieve norm change. Consumers have the power to hold multinational corporations (MNCs) accountable for unjust practices, and through their purchasing decisions, pressure MNCs to change the manner in which they operate. In order to determine to what extent political consumerism could contribute to international norm change, one has to understand how norms emerge, when norms are accepted and at which point norms become internalised. The theoretical framework of the life-cycle of norms is ideal to test the possibilities that political consumerism holds in the quest for norm change. The application of norm life-cycle framework to case studies provides evidence that political consumerism has already announced itself as a vehicle for change. Campaigns such as the conflict diamonds campaign and the Fair Trade movement have already successfully co-opted consumers to support the goals of these campaigns and have achieved some results in changing the behaviour and policies of MNCs. Political consumers have therefore already embarked on the journey towards norm change, but have not yet been able to bring the norm to internalisation. The study determines which stage in the norm life-cycle political consumerism has managed to reach. Related to this, it asks whether it is in fact possible for activists and political consumers to complete the norm life-cycle and thereby effect norm change to enhance capacity for social justice in capitalism. The study also concerns itself with the persuasion strategies that have been used and could still be used by activists to pursue change in the normative behaviour of consumers and MNCs. Persuasion is central to convincing actors to accept and internalise a new norm. The study situates these persuasion strategies within the norm life-cycle, in order to identify the challenges facing the consumer movement and possible solutions to assist political consumerism to reach its full potential. / AFRIKAANSE OPSOMMING: In die internasionale arena het verbruikers gaandeweg die rol van invloedryke akteurs begin aanneem, naamlik dié van burgerlike-verbruikers. ‘n Toenemende bewustheid van die belangrikheid van etiese aankope het gedurende die 21ste eeu die politieke burgerlike-verbruiker in ‘n akteur omskep, wat normatiewe verandering in die kapitalistiese globale ekonomie te weeg kan bring. Aktiviste het besef dat politieke verbruikers steun aan veldtogte kan verleen wat na norm verandering streef. Omdat verbruikers oor die vermoë beskik om multi-nasionale korporasies (MNKs) vir onregverdige gebruike aanspreeklik te hou deur aankoop besluite, kan hul sodoende MNKs dwing on hul gebruike te verander. ‘n Begrip van die ontstaan en aanvaarding van norme, kan ook help om vas te stel tot watter mate politieke verbruiking tot internasionale norm verandering bydra. Die teoretiese raamwerk van die lewens-siklus van norme is ideaal om die potensiaal van politieke verbruiking te toets. Die toepassing van die norm lewens-siklus op gevallestudies bewys dat politieke verbruiking alreeds as ‘n middel vir verandering uitgekristaliseer het. Veldtogte, soos die konflik diamante veldtog en die “Fair Trade” beweging, het alreeds daarin geslaag om verbruikers te werf om die doelwitte van hierdie veldtogte te steun. Hierdie veldtogte het sodoende daarin geslaag om die verandering van MNKs se gedrag en beleid te bewerkstellig. Politieke verbruikers het hul reeds met die veldtog geassosieer om norm-verandering te laat plaasvind. Die studie het bepaal watter stadium in die norm lewens-siklus politieke verbruiking reeds bereik het, asook of dit moontlik vir aktiviste en verbruikers is om die siklus te voltooi en norm-verandering te laat plaasvind. Hierdie norm-verandering sal ook die vermoë vir die sosiale regverdiging van die kapitalistiese stelsel verbeter. Die studie het ook die aktiviste se oorredingstrategië uiteengesit, asook watter strategië in die toekoms kan gebruik word om die normatiewe gedrag van verbruikers en MNKs te verander. In die aanvaarding van nuwe norme speel oorreding ‘n belangrike rol. Die studie plaas daarom hierdie oorredingstrategië binne die norm lewens-siklus, sodat dit die uitdagings kan identifiseer wat die verbruikers-beweging in die gesig staar. Dit sal daarom vir die studie moontlik maak om werkbare opplossings voor te stel, wat politieke verbruiking tot sy volle potensiaal kan voer.

Thesis (MBA)--Stellenbosch University, 2015. / ENGLISH ABSTRACT: The emerging black middle class in South Africa provides immense opportunity for marketers who wish to capture this segment of the market. However, in order to be relevant, a deep understanding of this ever-evolving segment is absolutely necessary. Characterised by complexity, the black middle class is heterogeneous and evolves at rapid speed. Studies by the Unilever Institute of Strategic Marketing highlighted the immense value of black middle class women, coined Black Diamond™ women. The primary objective of this research was to gain insights into the life of young black professional women and, secondly, to understand the driving forces behind their decision-making. This was achieved through an in-depth exploratory study. The first step in this study was to conduct a literature review on the black middle class in various African countries and the black middle class in South Africa. A review of literature on marketing communication provided the basis for reasoning on the appropriateness of different marketing communication tools. Literature also revealed the emergence of a possible new consumer type, the hybrid consumer. The literature review provided the framework for designing the interview schedules used in the expert interviews and interviews with the Black Diamond™ women. The findings of this research assignment were that the modern black middle class women face many complexities in their daily lives. Brands can, therefore, be significant to them by supporting them in their lives. Brands should customise their offerings, meet the black middle class women in innovative ways at different touch points, and bring meaning in their lives. Brands should also know that culture is prominent in all areas of their lives, which presents unique challenges.

In dieser Studie wurde das Verhalten eines neuentwickelten Hartmetallfinierers der Firma Brasseler und herkömmlicher grober und feiner Diamantfinierer der Firmen Intensiv und Brasseler an vier verschiedenen Füllungsmaterialien untersucht. Bei dem Hartmetallfinierer handelt es sich um ein Kombinationsinstrument, das sich im Rechtslauf durch eine hohe Arbeitsleistung auszeichnet und zum Konturieren von Füllungen gedacht ist. Im Linkslauf soll das Instrument zur Feinausarbeitung eingesetzt werden, die Arbeitsleistung ist geringer. In 120 extrahierte menschliche Zähne wurden ovale Klasse-V-Kavitäten (Länge: 4 mm, Breite: 3 mm, Tiefe: 2 mm) präpariert, die jeweils zur Hälfte im Schmelz und Dentin lagen. Jeweils 30 Zähne wurden nach Herstellerangaben mit demselben Füllungsmaterial gefüllt (Prodigy, Silux Plus, Dyract AP, Fuji LC). Anschließend wurden die Restaurationen zunächst mit den gröberen Finierdiamanten und dem Kombifinierer im Rechtslauf konturiert. Jeweils 10 Proben eines jeden Füllungsmaterials wurden mit einem der Instrumente bearbeitet. Auf diese Weise ergaben sich 12 Material-Instrumenten-Kombinationen. Nach dreiwöchiger Wasserlagerung wurde die Rauhigkeit der Füllungsoberflächen mit einem Profilometer gemessen. Außerdem erfolgte eine Auswertung der Randqualität mittels quantitativer Randanalyse. Im Anschluß hieran wurden die Füllungen mit den feineren Diamantinstrumenten bzw. dem Kombifinierer im Linkslauf finiert. Die Füllungen wurden anschließend einer Temperaturwechselbelastung unterzogen (2000 Zyklen zwischen 5°C und 55°C). Erneut erfolgte eine quantitative Randanalyse und eine Oberflächenrauhigkeitsmessung. Die statistische Auswertung der Daten ergab, daß der Kombifinierer im Linkslauf im Gegensatz zu den feinen Diamantfinierern keine Verbesserung der Oberflächenqualität bewirkt. Die Auswirkungen der Instrumente auf die Randqualität ist gleich. Fuji LC weist die höchste Oberflächenrauhigkeit auf. Die übrigen Füllungsmaterialien unterscheiden sich diesbezüglich nicht statistisch signifikant voneinander. Die Silux Plus Restaurationen zeichnen sich durch einen im Vergleich zu den übrigen Materialien hohen Anteil an Randspalten sowohl im Dentin- als auch im Schmelzbereich aus. Die Prodigy Füllungen haben signifikant mehr Randspalten im Dentin als Fuji LC und Dyract AP Füllungen, jedoch auch signifikant weniger als Silux Plus im gleichen Bereich. / In this study a newly developed tungsten carbide finishing bur (Brasseler) and conventional coarse and fine grit finishing diamonds of the companies Intensiv and Brasseler were studied with four different filling-materials. The carbide bur is a combination-instrument, that distinguishes itself in the right-hand rotation by a high performance and is intended for the contouring of fillings. When used in a left-hand rotation the instrument should be applied for polishing. In this case the cutting performance is inferior. Oval class-V-cavities (length: 4 mm, width: 3 mm, depth: 2 mm) were prepared into 120 extracted human teeth with one half of the margin length in dentin and one half in enamel. In each case, 30 teeth were filled according to manufacturer-recommendation with the same filling-material (Prodigy, Silux Plus, Dyract AP, Fuji LC). Subsequently the restorations were trimmed with the coarser finishing diamonds and the combination bur with a right-hand rotation. Ten samples of each filling-material were ground with one of the instruments. Thus 12 material-instrument-combinations were established. After three weeks of water-storage, the surface roughness of the fillings was measured with a profilometer. Furthermore, an evaluation of the margin-quality was carried out by means of quantitative margin analysis. After this, the fillings were either polished with the finer diamond-instruments or with the combination-instrument in a left-hand rotation. Afterwards the samples were subjected to a thermocycling procedure (2000 cycles between 5°C and 55°C). Again a quantitative margin analysis and a surface-roughness-measurement were performed. In contrast to the fine diamond instruments, the statistical evaluation of the data revealed that the combination finishing bur does not improve the surface quality in a left-hand rotation. The effect of the instruments on the margin quality is the same. Fuji LC shows the highest surface-roughness, the other filling-materials do not differ statistically significantly from one another. The Silux Plus restorations are characterized by a high percentage of marginal openings in both enamel and dentin. The Prodigy fillings show significantly more marginal gaps in dentin than Fuji LC and Dyract AP fillings, but significantly less than Silux Plus in the same area.

Made available in DSpace on 2016-08-02T21:42:32Z (GMT). No. of bitstreams: 1 JDFrancisco3.pdf: 326836 bytes, checksum: d425aa8b2f5ce720939ace48ebbb5fac (MD5) Previous issue date: 2013-09-30 / Much has inquired about the antecedents of turnover intention. Among the possible variables with ability to relate to plans of employees leaving the organization stand out, job satisfaction and affective organizational commitment. The present study aimed to analyze the relationship between these three variables, job satisfaction, affective organizational commitment and turnover intention . Linking objectives through its internal or external stimuli, unraveled in the study in a diamond-mining in Angola where we analyzed the relationships between the three variables. 151 employees participated in the survey, all of Angolan nationality, randomly selected in different areas of the same company. After questionnaires with this three validated measures and accurate processing of the date, all numerical in nature, was processed by the software Statistical Package for the Social Sciences SPSS, version 19.0 for Windows. It was found that the mean age of participants was 38.34 (SD = 8.42) years, mostly male, unmarried, with complete secondary school, not exercising management positions, belonging to the group (GP III) a total of 89 (58.9%), doing much of his work with another person or group, with working time ranging from 1 (one) to 16 years. The descriptive results indicate that workers hold a picture of job satisfaction, satisfaction with the largest proportionate number of times and opportunities to be promoted with the professional capacity of their leaders, foud in understanding each other and the way they are treated by their heads, and lower with the kind of friendship, trust and spirit of cooperation demonstrated by their colleagues, as well as the ability absorbed and salary compared to how it works. The framework of affective organizational commitment, shows greater affection issues the company in making the employee fell proud of it and happy with it, as the slightest affection related issues fell enthusiastic about her and interested in her. Correlation analysis by Pearson s r indices reported negative and significant between the two variables and turnover intention. These results stated that the plan to leave the company where they work and less and less as they raise levels of job satisfaction and affective organizational commitment. / Muito se tem investigado sobre os antecedentes de intenção de rotatividade. Dentre as possíveis variáveis com capacidade de se relacionar aos planos dos trabalhadores deixarem a organização destacam-se: satisfação no trabalho e comprometimento organizacional afetivo. O presente estudo teve como objetivo geral analisar as relações entre estas três variáveis; satisfação no trabalho, comprometimento organizacional afetivo e intenção de rotatividade. Ligando-se aos objetivos através dos seus estímulos internos ou externos, desvendados no estudo em uma mineradora de diamantes em Angola onde foram analisadas as relações entre as três variáveis. Participaram na pesquisa 151 trabalhadores, todos de nacionalidade angolana selecionados aleatoriamente em diferentes áreas da mesma empresa. Após aplicação do questionários com três medidas validadas e precisas, o tratamento dos dados, todos de natureza numérica, foi processado pelo software estatístico Statistical Package for the Social Science SPSS, versão 19.0 para Windows. Apurou-se que a idade media dos participantes era de 38,34 (DP = 8,42) anos, sendo a maioria do sexo masculino, solteira, com o nível médio completo, não exercendo cargo de chefia, pertencendo ao grupo (GP - III) um total de 89 (58,9 %), realizando grande parte do seu trabalho com outra pessoa ou em grupo, com tempo de trabalho variando entre 1 (um) e 16 anos. Os resultados descritivos indicam que os trabalhadores detêm um quadro de satisfação no trabalho, com satisfações maiores proporcionadas pelo número de vezes e oportunidades de serem promovidos, com a capacidade profissional de seus chefes, no entendimento encontrado entre si e na maneira como são tratados pelos seus chefes; e menores com o tipo de amizade, confiança e espírito de colaboração demonstrada pelos seus colegas de trabalho, assim como com a capacidade absorvida e o salário se comparado com o quanto trabalha. O quadro do comprometimento organizacional afetivo demonstra maior afeto as questões relacionadas a empresa em fazer o empregado sentir-se orgulhoso e contente com ela. Análises de correlação pelo r de Pearson informaram índices negativos e significativos entre as duas variáveis e intenção de rotatividade. Tais resultados informam que o plano de deixar a empresa onde trabalham é cada vez menor à medida que se elevam os níveis de satisfação no trabalho e comprometimento organizacional afetivo.