The phylum Chaetognatha is a mysterious group of organisms that has eluded scientists for more than a century because of their unique morphology and developmental characteristics, i.e. protostome (mouth develops from blastopore; e.g. mollusks, annelids, arthropods) versus deuterostome (anus develops from blastopore; e.g. echinoderms and chordates) offer few clues to their evolutionary origins. Some early morphological studies argued that chaetognaths were derived mollusks or nematodes according to gross ultrastructural data, while other studies focused on the coelomic cavity. 33 Although 18S rRNA is widely used in molecular phylogeny studies, it has limits such as long- branch chain attractions and a slow rate of evolutionary change. Long-branch chain attractions are a phenomenon in phylogenetic analyses when rapidly evolving lineages are inferred to be closely related, regardless of their true evolutionary relationships. Hence other genes are used in this study to complement the 18S rRNA such as the cytochrome oxidase genes. The cytochrome oxidase genes are highly conserved throughout all eukaryotic organisms and they are less ambiguous to align as compared to the ribosomal genes, making them better phylogenetic markers as compared to the 18S rRNA gene. This study focuses on using a molecular approach (ARDRA, PCR, phylogenetic tree reconstruction) to determine the phylogeny of pelagic chaetognaths found on Pelican Island, Galveston, Texas. 18S rRNA, Cytochrome Oxidase I and Cytochrome Oxidase II genes were used to help decipher the phylogeny of this group. All analyzed genes in this study (18S rRNA, COI, and COII) grouped the Pelican Island chaetognaths with the protostomes. The maximum parsimony bootstrap tree for the 18S rRNA gene, grouped the samples closest to the arthropods (protostome). For the COI and COII genes, the minimum evolution bootstrap tree grouped the 8 collected samples more closely to two other protostome phyla: the mollusks and annelids (COI) while bootstrapping with the COII grouped the samples with the nematodes (with >66 percent bootstrap). My findings are significant because they reveal phylogenetic results of a protostome lineage for the Chaetognatha using 3 genes, one of which (COII) has not been greatly studied for the Chaetognatha.

Starting with the 1970s, cities have found themselves in a trouble which is caused by economic changes, technological improvements and local-global power shifts. Under the impact of these changes, cities have started to act as independent units and try to get a higher their position in the hierarchical system of the globalised world. Therefore, competition started between cities other than states and entreprenurial strategies are developed by local governments and actors for sustaing local economic development. One of the most popular place marketing strategies, mega-events such as EXPO, Olympic Games are considered as a valuable instrument to promote a region as a tourist destination, business location, and an attractive place to live and work. This study investigates an understanding of how to use a mega event as a tool in the place marketing strategy and building up entrepreneurial governance by examining the stakeholder organization of Izmir EXPO 2015 candidacy period. The research analyzes the approaches of different stakeholders of Izmir to EXPO opportunity and the impact of bidding on the stakeholder organization of Izmir. The most important conclusion of the study is that collaborative study of stakeholders can help to build up the entrprenurial city even if the city does not host a mega event.

This dissertation seeks to understand the ways in which Pakistani government’s attempts to initiate large-scale infrastructure development projects in Balochistan Province have transformed its social and political landscape. Ethnographically, the study focuses on Gwadar, a small coastal town in Pakistan’s western Balochistan Province to show how colonial and postcolonial projects of progress and development suppress or subsume other kinds of lived geographies and imaginations of place. Keeping in mind the centrality of everyday experiences in generating social forms, this dissertation describes how development, transnationalism, and ethnic identity are (re)configured. It is based on ethnographic encounters that foreground the lived experiences and imaginations of fishermen from Med kinship and occupational group who occupy a subaltern position within the local status hierarchy in Gwadar. On the one hand, the promise of becoming modern citizens of the future mega city incites new desires and longings among those fishermen that facilitate their incorporation into emergent regimes of labor and entrepreneurship. On the other hand, Pakistani security forces have tightened their control over the local population by establishing a cordon sanitaire around Gwadar Port and the town. These mechanisms of control have disrupted local fishermen`s experiences of place and intimate sociality and introduced elements of exclusion, fear, and paranoia. By interrupting the fishermen`s expectations of their rightful place in the city, it compels them to think of alternate ways to confront the state’s development agenda, including peaceful protest and armed struggle. The dissertation concludes, tentatively, that the imposition of political violence by state authorities that accompanies the structural violence of mega infrastructure projects tends to create a mirror effect whereby the victims of development adopt a language of violence and a different idiom of identity. / text

While the design and the technology behind the vehicles we drive has gone a long way, the main principle in which we construct our roads today, the materials and the machinery we use to do it has hardly changed for the last 40 years.This project takes  a fresh look at an industry that has remained stagnant for several decades. Looking into a future in which large Mega-Cities will develop, the aim of this project will be to develop a new solution for constructing and maintaining the transport arteries in those cities. This project was performed in collaboration with Dynapac, a leading manufacturer of road construction equipment, with supporting feedback from NCC roads, the Scandinavian road construction group.

This thesis explores two distinctive ways in which sport is deployed as a development strategy in South Africa, and specifically considers how sport may play a role in the configuration of the nation’s cities. First, a case study of the sporting mega-event, the 2010 FIFA World Cup, is presented. It is posited that this tournament was a speculative world-making strategy aimed at elevating host cities and the nation to world-class status. Second, a discourse analysis of South African policy documents regarding the reintroduction of physical education is performed. It is argued that despite the fundamental neoliberal elements of physical education, there is a possibility that if the government maximizes certain opportunities, it could be a way of forging ordinary cities that are based upon equitable access to sport for South African children. These assessments suggest that sport can play a role in both the spatial and symbolic development of cities.

The aim of this thesis is to evaluate how stakeholder participation should be implemented to improve societal acceptance for mega projects. Thereby societal acceptance is seen as a major contributor to project success in this context and involving society in decision-making and two-way dialogue is recognized as the most  effective to achieve this. Based on this research area, a theoretical framework was proposed for the mega project context including prerequisite, process and outcome criteria for stakeholder participation. In this sense, a critical realist ontology stance was assumed to develop the knowledge base and the research was carried out with a qualitative, deductive approach. The case of the coal-power plant “Datteln 4” project and its stakeholder participation forum were used as a unit of analysis for evaluating the proposed framework. From the case, data was collected from interviews with participants as well as forum documents and then analyzed using the template analysis. Based on this evidence, the proposed theoretical framework was adapted to a new case-based framework. The research had three objectives at the outset which were fulfilled in the discussion of the data findings. For the first of these, it was shown that the general link of stakeholder participation and societal acceptance is applicable to the mega project context. A second major finding was that the theoretical framework proposed in literature is relevant, however only to a certain extent. Contextual challenges pertaining to mega projects such as the nature of conflict, long duration and stakeholder positions, however, require more attention to these criteria. Lastly, the necessary further developments for the new case-based framework were discussed including that for mega projects underlying issues of transparency, expectations, power and atmosphere must constantly be considered in stakeholder participation. In conclusion, a stakeholder participation framework is presented that matches the context of mega projects and their need for societal acceptance. Therefore this thesis developed the theoretical knowledge on this underexplored area of project management, and for practitioners it offers criteria to consider during stakeholder participation in mega projects.

This thesis explores two distinctive ways in which sport is deployed as a development strategy in South Africa, and specifically considers how sport may play a role in the configuration of the nation’s cities. First, a case study of the sporting mega-event, the 2010 FIFA World Cup, is presented. It is posited that this tournament was a speculative world-making strategy aimed at elevating host cities and the nation to world-class status. Second, a discourse analysis of South African policy documents regarding the reintroduction of physical education is performed. It is argued that despite the fundamental neoliberal elements of physical education, there is a possibility that if the government maximizes certain opportunities, it could be a way of forging ordinary cities that are based upon equitable access to sport for South African children. These assessments suggest that sport can play a role in both the spatial and symbolic development of cities.

This paper examines the development of income in the tourist generating coun-tries, the relative prices controlled for the exchange rate, and the distance in kilo-meters between the capital in the origin countries and Athens as determinants of international tourism demand for Greece. By the deployment of an OLS log-linear regression model coupled with annual cross-section data for the period between 1998 and 2007, the desired effects could be captured. The results from this study indicates that after 2004, both the importance of income in the tourist generating countries and distance between the countries of origin and Athens have expe-rienced a quantum drop in importance as determinants of international tourism demand for Greece. Furthermore, the elasticities of these factors remained at the new level throughout the remaining period studied. This suggests that the respec-tive elasticities have reached a new plateau after 2004 where the impact on inter-national tourism demand is less sensitive to changes in these specific factors. Final-ly, the investments made in infrastructure supporting the Olympic Games have the possibility to benefit the T&T sector in Greece for an extended period of time going forward.

This research comprises three interconnected studies that, when considered together, attend to the dissertation’s purpose of presenting an integrated conceptual framework for ambush marketing in the Olympic Games. This has been accomplished in two ways: (1) the use of institutional theory, supported by network theory, as a lens to view and understand evolutionary processes in Olympic sponsorship and ambush marketing and (2) the use of grounded theory to build a conceptual framework of ambush marketing from the findings. Broadly, the model suggests the evolution of ambush marketing is partially impacted by, and an outcome of, institutional forces and considerations. Study I examines the process of institutionalization in the evolution of Olympic sponsorship during its most critical period of growth. It is argued that three key periods of change for sponsorship and two for ambush marketing exist during this time. Furthermore, these periods of change, most specifically concerning anti-ambush marketing practices, suggest the institutionalization of anti-ambush marketing legislation in the Olympic Games. Study II examines how Olympic ambush marketing stakeholder power and transfer of sponsorship and ambush marketing knowledge has influenced institutional processes toward the state of anti-ambush legislation as institutionalized brand protection. Centrality measures suggest the International Olympic Committee and Organizing Committees for the Olympic Games demonstrate the greatest stakeholder influence within the Olympic ambush marketing network. It is further argued the influence resulting from the structure of Olympic ambush marketing networks impacts the institutional processes of objectification and sedimentation. Study III examines the contemporary state of Olympic sponsorship evidenced by institutionalized legislated brand protection. While direct marketing implications of anti-ambush marketing legislation are minimal, it is argued the practice represents a portion of a regime of brand protection and that public relations outcomes of legislated brand protection must be carefully managed as part of a brand management strategy. Similarly, proportionality and managing expectations are arguably important in the understanding and application of such laws. Finally it is suggested that while the Olympic Movement may be viewed as an early adopter of anti-ambush legislation in the mega-event field, the individual character of each Olympic Games will interfere with complete isomorphism.

This thesis is developed upon inquires on urban spatial structure of Southeast Asian extended metropolitan region (EMR) and its impacts on travel. Literature suggests that while efforts in promoting transport sustainability in the developed world have included policy measures involving urban spatial structure and its physical features as a consequence of the understanding on strong link between land use and transport, there has been lack of understandings on the spatial structure in major cities in Southeast Asia. Exploratory spatial data analysis (ESDA) is adopted for identification of important components of the spatial structure of employment in the Jakarta Metropolitan Area (JMA). The approach has been specifically designed in order to extract clusters as suggested in the Southeast Asian EMR concept. It is found that the spatial structure of employment in the JMA consists of the following major components: the urban core of Jakarta; the single dominant and expanded regional CBD within the urban core of Jakarta; manufacturing corridors that are largely follow toll roads radiating out of the urban core; local government regions that in general have not been developed into substantial sub-centres; desakota areas overlapping the manufacturing corridors and the agricultural areas; and portions of agricultural areas in the outer parts of Bekasi, Bogor and Tangerang regencies. The result shows that spatial structure of JMA conforms to the Southeast Asian EMR concept rather than the monocentric, polycentric or sprawl patterns debated for the case of developed cities. Commuting impacts of the identified spatial structure of employment and its physical features are investigated using the desireline analysis, home-to-work trip pattern comparisons (ANOVA) by the employment clusters, and ordinary linear regression and logistic regression models. It is found that the spatial structure identified and its physical features have significant associations to variations in the pattern of commuting across the region. The physical features of the employment spatial structure identified include important policy sensitive variables such as job density, job to household ratio, land use diversity and job accessibility. Policy implications of the findings are developed and centred on recommending both the spatial structure of employment and its physical characteristics that promote more sustainable transport in the JMA.