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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Recognition of photic zone anoxia from LC-MS studies of porphyrin distributions in ancient sediments

Turner, Andrew David January 1998 (has links)
No description available.
62

Cultural events hosted in Nelson Mandela Bay

Boucher, Sasha Marilyn, Calitz, André January 2016 (has links)
Purpose – This study seeks to explore residents’ attitudes towards cultural events in Nelson Mandela Bay (NMB), South Africa. The study further discusses the cultural values and social realities of the diverse socio-economic landscape inherent to the city. Equally, the extent of stakeholder involvement has been reflected throughout the study as an indispensable requirement towards sustainable tourism in the city. The study presents that customising cultural events according to the cross-cultural typology has far-reaching consequences in enhancing the image of NMB and induces stakeholder engagement. This study is based on the notion of Social Capital and Stakeholder theory and draws on the multi-cultural phenomenon as the thrust of the study is based on attracting residents’ to cultural events. The literature study indicated that the concept of Social Capital and stakeholder collaboration are mutually exclusive and empirical analysis indicates a strong relationship between the factors relative to residents’ attitudes. Design/Methodology/Approach – This study is located in the positivism paradigm and comprises literature and exploratory research to examine the supposition between the independent variables and the attitudes of residents’ in the NMB. The independent variables underlined in the proposed model are embedded in the literature undertaken. Equally, the thrust of the study is underpinned in Social Capital theory and the Stakeholder theory and is evident throughout this study. In this study, the convenience sampling and snowball sampling methods were employed to obtain a representative sample of residents from the NMB. A questionnaire was used in this study to solicit responses pertaining to the biographical information and questions relating to the factors of perceived satisfaction of residents in the NMB in relation to cultural events. A total number of 3,659 residents participated in this study. The researcher conducted this study by means of testing the constructs of the measuring instrument employed, as well as providing a causal model of relationships between the independent variables and the residents’ attitudes of cultural events in NMB. Findings – The results confirm the reliability and validity of the scales tested on a sample of 3,659 residents, collected using the questionnaire in Nelson Mandela Bay Metropolitan area. The empirical analysis indicates relationships among the independent factors; Social Capital and Stakeholder Profile, where a Pearson’s correlation of 0.50 exists. Furthermore, descriptive findings indicate that there is an overall positive tendency in attitudes for cultural events in the city. The practical significance as identified in the Cohen’s d test for significance infers that the moderating factors in the conceptual model prove that age, area code, home language, ethnicity and home language exert influence in determining residents’ attitudes in the city. Practical Implications – This study identifies the importance of leveraging the cross-cultural typology underscored the Stakeholder theory. Equally, for destination marketing organisations (DMOs) this study can glean insights in respect of the profile of residents for cultural event marketing and their response as stakeholders in the organisation of a cultural event. Social Implications – This study aims to gain a better understanding of the residents’ attitudes of the cultural events hosted by the NMB, its Social Capital and its relationship with varying demographic niches and cultural-centric insights that align to the ideologies pertaining to global citizenship. Originality/Value – This present study makes a contribution to the theories of Social Capital and Stakeholder theory by investigating its roles in determining residents’ attitudes of cultural events in a city. Moreover, it discusses the role of the factors as inducing variables for residents’ motivation by employing marketing principles related to the unique and emotional selling proposition philosophy. Equally, the study espouses the significance of promoting cultural events to extent that it acts as a platform to promote socio-economic development; employment opportunities, improved living standards, improving city infrastructure and environmental protection of a destination and justifies the expedition of Social Capital on the attitudes of residents’.
63

A distributed blockchain ledger for supply chain

Wu, Haoyan January 2017 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / Affordable and reliable supply chain visibility is becoming increasingly important as the complexity of the network underlying supply chains is becoming orders of magnitudes higher compared to a decade ago. Moreover, this increase in complexity is starting to reflect on the cost of goods and their availability to the consumers. Optimizing the physical distribution phase in supply chain by providing increased visibility to trading partners can directly reduce product cost. Current supply chain information systems often lack the ability to cost-effectively relay ground truth in- formation in near real time to all stakeholders and most importantly to the supplier and the customer during the transport of the shipment. This thesis presents a solu- tion that addresses this gap through a distributed architecture. The solution enables small, medium and large businesses to interact in a dynamic and shipment-centric manner through a private blockchain sub-ledger that digitizes the transfer of custody for each shipment. Information in this private ledger is augmented by a public event ledger that reflects the movement of the shipment in real time. Third party monitors are engaged in the validation of the geolocation of the shipments by posting their physical proximity in the form of events to the public ledger.
64

Involvement in meetings and events: Tips for good practice

Mason, Clare, Quinn, Catherine, Andrews, Michael, Parveen, Sahdia, Litherland, R. 07 December 2020 (has links)
Yes / When face-to-face meetings and events resume, there is likely to be a renewed commitment to involving people with dementia and carers. Clare Mason and colleagues reflect on what they have learnt from their own experience and provide some tips for good practice.
65

A framework for event marketing for Nelson Mandela Bay

Nyamutsambira, Kudakwashe Don January 2016 (has links)
Recent times have seen the increased proliferation of the concept of applying events in promoting destinations. This can be attributed to the effectiveness of events in solidifying the image and attractiveness of destinations. Currently, South Africa ranks as the twenty second most popular location for hosting events and has a foothold of 2.5% of the global event market share. The global pervasion of events has changed the dynamics that surround how destinations are promoted and has also significantly impacted the tourism industry and the respective tourist patterns of consumption. Literature suggests that events are gradually moving from previously being viewed as a complementary leisure activity towards becoming a primary source of attraction for destinations. Literature also confirms the extensive inclination of cities in the use of events for branding destinations. The primary problem that this study investigates is the lack of substantial knowhow with respect to how events can be presented in order to augment and enhance the attractiveness of Nelson Mandela Bay. There is no substantial blueprint that is capable of informing from the perspective of event marketers, how best they can drive a successful event marketing imperative that the local and external consumers can appreciate. Additionally, Nelson Mandela Bay has over the recent years encountered a significant amount of losses stemming from the events realm of its tourist offering. The most recent and calamitous of its losses to date has been estimated at R200 million, which escaped the coffers of the local economy as a result of the internationally applauded IRB World Sevens event moving from the metropolis to Cape Town. This has caused disconcerted and agitated sentiments across business and tourism leadership locally. Since 2011, the IRB World Sevens Series cultivated over R1 Billion towards the local economy. Losses in terms of showcasing the city to a global audience on highly established and followed media platforms are also expected. In addition, given the lack of knowledge with respect to event marketing dynamics, the “Twelve Events in Twelve Months”, an initiative that will see different event themes being launched within the twelve calendar months of the year in Nelson Mandela Bay, runs a high risk of failing to take off upon its launch because local residents and potential tourists, both national and international will lack the knowledge sufficient to stimulate their acceptance and attraction to this concept. This study aims to investigate the concepts, notions and critical success factors that event marketers can apply in order to increase the success of the event marketing imperative in Nelson Mandela Bay. The success of event marketing is expected to increase the attractiveness of Nelson Mandela Bay and brand it as a viable destination to prospective stakeholders. To evaluate the conceptual framework that was suggested by this study based on the literature review, an empirical evaluation was performed amongst the residents of Nelson Mandela Bay through the application of a questionnaire that was electronically and physically distributed. This questionnaire received 3 659 responses and measured respondents’ access and usage of media facilities. It also measured the perceptions of the current state of events in Nelson Mandela Bay. Furthermore, the questionnaire evaluated the destination image of Nelson Mandela Bay. Moreover, hypotheses were tested to evaluate the assumptions that the manner in which events are packaged, placed, positioned and promoted will enhance the attractiveness of Nelson Mandela Bay as a destination. The findings of this study suggest that the strategic bundling, placing, promoting and positioning of events is critical towards advancing an event marketing imperative and sustaining it in the long term. Additionally, the study also indicates that the successful development of a comprehensive event marketing initiative will enhance the attractiveness of Nelson Mandela Bay as a destination. The study thus concludes that event marketers can apply the proposed event marketing framework as a blueprint for informing their strategic development of event concepts in order to enhance their potential for success. The successful establishment of event offerings will consequently amplify the destination attractiveness of Nelson Mandela Bay. This research’s deliverables are expected to positively influence and reinforce the productivity of the social interactions that encompass Nelson Mandela Bay. Essentially, a framework that credibly guides the event marketer’s thinking in developing event concepts for the city is expected to enhance the attractiveness, sustaining and success of events therein. The success of events is expected to widen business prospects within the city. Moreover, eminent events are also expected to position Nelson Mandela Bay as a formidable player, and an attractive destination to aspiring investors, decision makers and visitors. This is expected to widen the resource base of the local players within the city, and motivate for more collaboration amongst them in a quest of deriving mutual gain from the city’s progression. In view of these notions, this study can be grounded in the social capital theory.
66

The Governance of Canadian Domestic Multi-Sport Events: A Focus on Stakeholder Coordination and Knowledge Management

Schenk, Jessica Lin January 2015 (has links)
This dissertation’s purpose was to explore the governance of two domestic multi-sport events—2012 Ontario Summer Games and 2013 Canada Games—regarding how stakeholder coordination and knowledge management occurred. Case studies were built using content and social network analyses of 27 interviews and 476 document pages. In both events, the organizing committee staff and sport organizations were the most salient stakeholders, being therefore seen as the focal actors within the event network regarding coordination, initiating communication, building trust, and improving relationships. For the provincial event specifically, findings suggested the organizing committee should exist within an enduring organization in order to maximize resources (e.g., financial, human, etc.), build long-term coordination mechanisms, and enhance knowledge management capacities. Knowledge transfer appeared to occur at both levels, to varying degrees of sophistication. The knowledge management processes at each event stressed the importance of people and of tacit knowledge. Implications for researchers and managers provided.
67

Inter-Organisational Relationships for Events Tourism Strategy Making in Australian States and Territories

Stokes, Robyn L., n/a January 2004 (has links)
This research examines the impact of inter-organisational relationships of public sector events agencies on events tourism strategy making within Australian state/territories. The global expansion of events tourism and sustained interest in networks and relationships as conduits to strategy underpin this topic. Although public sector institutional arrangements exist in many countries including Australia to develop events tourism, there is no known empirical research of inter-organisational relationships for strategy making in this domain. Against this background, the research problem of the thesis is: How and why do inter-organisational relationships of public sector events agencies impact upon events tourism strategy making within Australian states and territories? Based on a review of themes and issues within the two parent theories of tourism strategy and inter-organisational relationships, a theoretical framework and four research issues are developed. These issues are: RI 1: How does the public sector institutional environment impact upon events tourism strategies and the inter-organisational relationships that shape them, and why? RI 2: How do events tourism strategy forms and processes reflect and influence events agencies' inter-organisational relationships, and why? RI 3: What are the forms and characteristics of events agencies' inter- organisational relationships for shaping events tourism strategies, and why? RI 4: What are the incentives and disincentives for events agencies to engage in inter-organisational relationships for events tourism strategy making, and why? Because this research explores a new field within events tourism, it adopts a realism paradigm to uncover the 'realities' of events agencies' inter-organisational relationships and strategies. Two qualitative methodologies are adopted: the convergent interview technique (Carson, Gilmore, Perry, and Gronhaug 2001b; Dick 1990) and multiple case research (Perry 1998, 2001; Yin 1994). The convergent interviews serve to explore and refine the theoretical framework and the four research issues investigated in the multiple case research. These cases are represented by the inter-organisational relationships of events agencies in six Australian states/territories. Findings about the public sector institutional environment (research issue 1) show that events tourism strategies are influenced by different public sector policies and influences, the organisational arrangements for events tourism, the roles of events agencies and the lifecycle phase of events tourism in each state/territory. In relation to events tourism strategy forms (research issue 2), reactive/proactive strategies that respond to or address arising events or opportunities are common with a limited application of formal planning strategies. However, events agencies' strategy processes do reflect a range of strategic activities of importance. Inter-organisational relationships of events agencies (research issue 3) are typified by informal, government-led networks that influence, rather than develop, events tourism strategies. Finally, the importance of a number of incentives and disincentives for agencies to engage in inter-organisational relationships for events tourism strategy making is established. The final conceptual model depicts the themes within all four research issues and links between them to address the research problem. The conclusions of this research make a major contribution to events tourism theory and build upon theories in tourism strategy and inter-organisational relationships. Further research opportunities are presented by these conclusions and the conceptual model which may be explored using other methodologies or alternative research contexts. Practical implications of the research for policy makers and agency executives relate to policy-strategy linkages, public sector organisational arrangements for events tourism, strategy forms and processes and frameworks to engage stakeholders in inter-organisational relationships for strategy making. Knowledge of incentives and disincentives for these inter-organisational relationships also provides a platform for events agencies to reflect upon and revise their modes of governance for events tourism strategy making.
68

Emotional Labor: Dispositional Antecedents And The Role Of Affective Events A Thesis Submitted To The Graduate School Of Social Sciences Of Middle East Technical University By Asli Yalcin In Partial Fulfillment Of The Requirements For The Degre

Yalcin, Asli 01 September 2010 (has links) (PDF)
The present study aimed to explore both situational (Emotional Display Rules and Affective Events) and dispositional antecedents (Four of Big Five personality dimensions / Extraversion, Neuroticism, Conscientiousness and Agreeableness) of emotional labor. Potential interaction effects of situational and dispositional variables on emotional labor / and long-term consequences of the construct were also examined. Data were collected from table servers working in caf&eacute / s, restaurants, and hotels in Ankara, Istanbul, Kusadasi, (Aydin) and Antalya. The study was performed in three stages. In the first stage, diary study was conducted and Affective Events Scale was created for the service work. In the second stage, psychometric properties of the new scale were pilot tested. In the main study, reliabilities of the scales, hypotheses and potential moderation effects were tested with a total sample of 254 employees. Results revealed that emotional display rules were a significant predictor of both surface and deep acting. Positive events positively predicted emotional labor. Among dispositional antecedents, agreeableness was the only dimension that predicted surface acting. Deep acting was predicted by all of the personality dimensions utilized in the study, especially by agreeableness. On the other hand,conscientiousness had a marginally significant moderation effect on the relationship between emotional display rules and surface acting. With respect to consequences of emotional labor, both surface acting and deep acting positively predicted personal accomplishment. Deep acting was also positively related to job satisfaction, and negatively related to turnover intentions. Findings discussed and practical implications, limitations, and directions for future research were presented.
69

An analysis of the development of the policy-making process in relation to bidding for large scale sports events in the UK

Salisbury, Paul J. January 2014 (has links)
There is a growing field of literature concerning the staging, management and planning for large scale sports events; the evaluation of these events and the reasons why nations, but more recently cities, attempt to host these events, but few studies have attempted to provide a theoretically informed analysis of the processes by which these decisions are made. This study builds upon those existing studies in this area which outlined a method for exploring decisions to host, but furthers the analysis through the consideration of policy models, most notably the Multiple Streams Framework (Kingdon, 1984), in order to provide a sophisticated understanding of how such policy decisions are taken at the local level. Within the context of a critical realist epistemology, case studies of three United Kingdom bids (Sheffield s bid for the 1991 Universiade; Manchester s bid for the 2000 Olympic Games and Glasgow s bid for the 2014 Commonwealth Games) were undertaken. Content analysis of documents, triangulated with semi-structured interviews with the majority of key actors involved in, and excluded from, the processes were carried out in order for geographical, methodological and theoretical triangulation to be undertaken. The three bids were selected from across a twenty year period in order to test the hypothesis that the decision-making process for events would had become more and centrally-led over time. The results indicate that, while no analytical framework provides a perfect fit , the Multiple Streams Framework and its focus on policy entrepreneurialism is highly useful in explaining the elevation of these events onto local political agendas. Despite the increased centralisation of United Kingdom sport policy, local/regional actors were able to operate with surprising freedom and take advantage of apparent coincidences in order to achieve their objectives. The wider implications of these results include providing a stimulus for researchers to build upon the limited body of literature that applies policy theory to sports policy issues and also to stimulate research in the international context.
70

Forbidden history and/as subjectivity

Vidali, Anna January 1995 (has links)
No description available.

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