Fuel cells represent a promising energy alternative to the traditional combustion of fossil fuels. In particular, solid oxide fuel cells (SOFCs) have been of interest due to their high energy densities and potential for stationary power applications. One of the key obstacles precluding the maturation and commercialization of planar SOFCs has been the absence of a robust sealant. A leakage computational model has been developed and refined in conjunction with leakage experiments and material characterization tests at Oak Ridge National Laboratory to predict leakage in a single interface metal-metal compressive seal assembly as well as multi-interface mica compressive seal assemblies. The composite model is applied as a predictive tool for assessing how certain parameters (i.e., temperature, applied compressive stress, surface finish, and elastic thermo physical properties) affect seal leakage rates.

Des données de Statistique Canada montrent que le Québec a perdu 86 700 emplois manufacturiers nets entre 2004 et 2008, ce qui représente un recul de 13,8% (Bernard, 2009). Un dollar canadien fort, la concurrence internationale, les délocalisations de la production et les consolidations globales d'opérations sont souvent mentionnés comme étant les causes des difficultés du secteur manufacturier canadien - principalement concentré au Québec et en Ontario. La crise financière amorcée à l’été 2007, a contribué à aggraver la crise propre au secteur manufacturier dont les origines remontent au début des années 2000 (Weir, 2007; AgirE, 2008; Pilat et al., 2006). Cette recherche examine le processus de restructuration du secteur manufacturier québécois de manière détaillée au niveau des établissements afin d’en évaluer l’ampleur et la nature entre 2003 et 2008. Les données colligées permettent de poser un regard unique et original sur les restructurations ayant impliqué des licenciements collectifs au Québec. Ces données sont issues de deux sources. D'abord, nous avons utilisé une liste d‘entreprises qui ont envoyé un avis de licenciement collectif au Ministère de l’Emploi et de la Solidarité sociale du Québec entre 2003 et 2008. En second lieu, nous avons eu recours aux archives en ligne des médias pour trouver d’autres évènements de restructuration non rapportés par le ministère ainsi que pour obtenir des informations complémentaires sur les évènements déjà compilés dans la liste du ministère. Notre méthodologie de recherche et notre typologie analytique des types de restructuration sont basées sur celles développées par l’European Monitoring Center on Change (EMCC) et reprises dans certaines études comme celles de Bronfenbrenner et Luce (2004) et Hickey et Schenk (soumis). Les résultats, présentés en termes d’événements de restructuration et d’emplois perdus, sont ventilés en fonction de quelques variables (année d’occurrence, taille de l’établissement, sous-secteur d’activité, intensité technologique, région administrative, types de restructuration). Les raisons données par l’entreprise afin de justifier la restructuration ont aussi été colligées. Au cours de la période étudiée, nous avons identifié au total 1 631 évènements de restructurations dans le secteur manufacturier à travers toutes les régions du Québec, qui ont entraîné la perte de 129 383 emplois. Ainsi, 78 246 emplois ont été perdus suite à la réduction des activités de l‘établissement et 51 137 emplois l’ont été suite à la fermeture de leur établissement. La forme la plus fréquente de restructuration est la restructuration interne, suivi par la faillite/fermeture. Les types de restructuration qui ont engendré le plus de pertes d’emplois en moyenne par évènement sont dans l’ordre, la délocalisation, la sous-traitance, la consolidation d’activités ainsi que la fusion-acquisition. L’année 2008 fut celle où il y a eu le plus grand nombre de restructurations. Montréal et la Montérégie sont les régions qui ont le plus été touchées par la restructuration, les pertes d’emplois et les fermetures d’établissements. Les industries à faible intensité technologique ont davantage été frappées par la crise manufacturière. C’est le sous-secteur du papier et du bois qui connu le plus grand nombre d’événements de restructurations. Ce sous-secteur a aussi subi les pertes d’emplois les plus importantes, suivi par le sous-secteur du textile et du vêtement. Ces deux industries se partagent plus de la moitié des fermetures d’établissements. L’insuffisance de la demande (22,1%), la concurrence internationale (14,3%), la hausse de la valeur du dollar canadien (11,2%), la réorganisation interne de l’entreprise (11,1%), la rationalisation des coûts visant une augmentation de la profitabilité (10,1%) ainsi que les difficultés financières (9,9%) sont les motifs principaux donnés par les employeurs. Nos résultats montrent qu’il y a eu deux temps dans l’évolution de la restructuration du secteur manufacturier au Québec. Un premier temps au début de la période où des changements structurels profonds ont été observés dans certaines industries (p.ex. le bois-papier et le textile-vêtement) et un second temps, en fin de période caractérisé par des changements davantage liés à la conjoncture en raison de la crise économique dont les effets commençaient à se faire sentir à ce moment (Institut de la statistique du Québec, 2009a). / Data from Statistics Canada show that Quebec lost 86.700 manufacturing jobs between 2004 and 2008, which represents a withdraw of -13,8% (Bernard, 2009). A high value Canadian dollar, international competition, production shifts and global operations consolidations are often mentioned as causes of the difficulties in Canadian manufacturing — mainly concentrated in Quebec and Ontario, which have both been severely hit. The financial crisis that broke out in the summer 2007, contributed to worsen the crisis, specific to the manufacturing sector whose origins go up at the beginning of the years 2000 (Weir, 2007; AgirE, 2008; Pilat and al., 2006). This paper examines these aspects in some detail at the establishment level, in order to assess its extent and nature between 2003 and 2008. The data set featured provides a unique overview of the specific aspects of the restructuring processes that involve job losses in Quebec. Two original sources contributed to our study. First, we consulted the list of companies that sent a notification of mass termination to the Quebec Ministry of Labour between 2003 and 2008. Second, we searched electronic media archives to find new cases of plant closures not reported by the Ministry and additional information on the cases found with the Ministry database. Our tracking methodology and analytical typology of restructuring processes are based on those developed by the European Monitoring Center on Change (EMCC) and used in other studies by Bronfenbrenner and Luce (2004) and by Hickey and Schenk (submitted). The results, presented in terms of restructuring events and job losses, are broken down into a few variables (year of occurrence, facility size, sub-sector, technological intensity, administrative region, restructuring type). In total for the study period, we have identified 1,631 restructuring events within Quebec’s regions, which resulted in the loss of 129,383 jobs. Thus, 78,246 workers lost their jobs due to downsizing and 51,137 workers lost their jobs due to closures. Internal restructuring is the most frequent form of restructuring, followed by bankruptcy/closure. Offshoring, outsourcing, relocation and merger/acquisition are the types of restructuring that have resulted on average, in more job losses per event in Quebec's manufacturing sector during the study period. The year 2008 was one that generated the most restructuring events. Montreal and Monteregie are the regions that were the most affected by restructuring events, job losses and plant closures. Overall, it’s the low-technology industries that were the most impacted by the manufacturing crisis. The paper and wood industry had the greatest amount of restructuring events. This sub-sector also had the most job losses, followed by the textiles and clothing industry. These two industries share more than half of the closures. Demand shortage (22.1%), global competition (14.3%), the rise of Canadian dollar (11.2%), internal corporate reorganization (11.1%), cost rationalization to increase profitability (10.1%) and financial difficulties (9.9%) were the main reasons given by employers. Our results show that there were two stages in the evolution of the restructuring events within Quebec’s manufacturing sector. First, structural changes were observed in some industries (e.g. wood and paper and textile-garment) at the beginning of the period and a second phase characterized by economic related changes , due to the economic crisis, whose effects began to be felt at that time (Quebec Institute of Statistics, 2009a).

Emerging trends in the re-inhabitation of central cities and government funding of numerous financial incentives have succeeded in making brownfield redevelopment a far more lucrative opportunity for developers over the past decade. However, the redevelopment process itself remains virtually unchanged, maintaining a narrow focus on environmental remediation, site engineering, and short-term market demand. Land use, instead of design, drives the entire process. This approach fails to sustain development and recognize larger redevelopment opportunities based on local and regional context. Despite an increasing amount of public money used to fund incentives, development continues to overlook potential positive externalities presumably to avert risk and increase feasibility. The purpose of this thesis is to re-examine brownfield redevelopment from the perspective of urban design in order to define ways in which design might offer solutions to these shortcomings and play a more critical role in future redevelopments. Using case studies of past redevelopments of former auto plant sites, Landscape Urbanism in brownfield redevelopment, and design proposals for auto plant sites from the GM and Ford closings of 2005-2006, the thesis investigates three primary questions. First, what is the conventional brownfield redevelopment process, to what extent has urban design been involved, and what are the major issues and lessons that can be learned? Secondly, what examples of brownfield redevelopment have integrated urban design to addresses these issues and what are the specific principles that inform design? Finally, how can urban design strategies, based on principles of Landscape Urbanism, lead the redevelopment of brownfield sites?

Thesis (D. Min.)--Trinity Evangelical Divinity School, 2005. / Abstract. Includes bibliographical references (leaves 196-201).

Thesis (D. Min.)--Trinity Evangelical Divinity School, 2005. / Abstract. Includes bibliographical references (leaves 196-201).

abstract: In the face of increasing anthropogenic threats to marine systems, marine reserves have become a popular tool to promote sustainable fisheries management and protect marine biodiversity. However, the governance structures that determine marine reserve success are not well understood. The response of resource users to reserve establishment, as well as the socioeconomic, institutional, and political contexts in which they occur, are rarely considered during reserve implementation. I use the Coupled Infrastructure Systems (CIS) framework to better understand the interdependencies between social, economic, natural, and institutional processes affecting reserve implementation and performance efficacy in the Gulf of California, Mexico. I used a combination of interviews, qualitative case study comparisons, and systematic conservation planning tools to evaluate the role of different infrastructures, institutions, and governance for marine reserve efficacy in the Gulf of California, Mexico. At a local scale, I assessed stakeholder perceptions, preferences, and knowledge on reserves in the Midriff Islands sub-region of the Gulf. My results show differences in fisher perceptions about the use of reserves for biodiversity conservation and fisheries management, misconceptions about their location, and non-compliance behavior problems. At the regional scale, I explored the trajectories of reserve implementation and performance. I show that capacity-building programs and effective collaboration between non-profit organizations, environmental, fisheries, and other government authorities are essential to coordinate efforts leading to the provisioning of infrastructure that enables effective marine reserves. Furthermore, these programs help facilitate the incorporation of fishers into diversified management and economic activities. Infrastructure provision tradeoffs should be carefully balanced for designing scientifically-sound reserves that can achieve fisheries recovery objectives and incorporating stakeholder engagement processes during the planning phase that allow fishers to include their preferences in a way that complements proposed reserve network solutions. Overall, my results highlight the importance of multiple infrastructures in understanding the dynamics of interacting action situations at various stages of marine reserve implementation and operation. I identify strengths and weaknesses within marine reserve systems that help understand what combinations of infrastructures can be influenced to increase marine reserve effectiveness and robustness to internal and external challenges, as well as delivering benefits for both nature and people. / Dissertation/Thesis / Doctoral Dissertation Environmental and Resource Management 2017

Nedläggningar är en återkommande företeelse på den svenska arbetsmarknaden. I föreliggande avhandling av Alexis Rydell ligger fokus på relationerna mellan ledning och arbetstagarorganisationer under nedläggningsprocesser.   Ett nedläggningsbeslut skapar spänning mellan parterna, inte minst eftersom nedläggnings­beslutet ofta innebär negativa konsekvenser för de anställda. Avhandlingen visar hur olika förhållningssätt mellan parterna kan skapa olika förutsättningar för att reducera spänningen och mildra de negativa konsekvenserna. Utifrån fallstudier identifieras nyckelfaktorer för partssamverkan och hur konstruktiva lösningar kan möjliggöras under processen. Dessutom analyseras vilka kontextuella faktorer som påverkar processen och dess potentiella inverkan på utfallen. Avslutningsvis presenteras ett förslag till modell för partsrelationer i nedläggningar. / The main topic of this thesis is union-management relations during plant closures. The thesis includes five papers. The first paper is based on a case study that illustrates how management and unions can exchange numerical flexibility with social responsibility to create favorable solutions. This is called a “local flexicurity model in restructuring processes.” The second paper is based on multiple case studies and stresses the importance of longer transition periods that include active Human Resource Management (HRM) efforts toward the local community, which are labeled as “outreach HRM.” The benefit of a longer transition period is that it gives employees, unions and local communities time to plan activities that may mitigate the adverse effects of the closure. The third paper addresses the dynamics of the local labor market and jobseekers’ willingness to commute to work, showing how socio-economic factors affect an individual’s willingness to commute. This implies that socio-economic factors may affect the ability to reconnect to new employment. The fourth paper is based on two case studies. It develops a typology of patterns in union-management relations, which is described as coordination and separation, and it reveals five key factors that contribute to creating the different patterns. It also shows how tension between management and labor can be reduced. The fifth paper is an international comparative study of Sweden and Australia. The paper deals with institutional differences with regard to how mass redundancies and plant closures are handled. Regulations that facilitate the voice of the union and employees are critically examined and illustrated through cases from both countries. Partly based on the five papers, the thesis proposes a model that addresses union-management relations in plant closures. The model takes context, process and outcomes into account. Finally, it discusses recommendations for further research.

Thesis (M.Dev.) -- University of Limpopo, 2017. / The purpose of this study is to evaluate the effectiveness of the poverty alleviation strategies post mine closure in the Ba-Phalaborwa Municipality. The study also focuses on the legislative framework of mine closure in South Africa, to guide the mining operations, downsizing and retrenchment processes. The study is qualitative in design, and semi-structured interviews were used for the mining officials, municipal officials as well as the retrenched employees. The literature review looks at how other countries of the world are effectively making use of the available resources in combating poverty in their respective countries, including African countries. It is evident that natural resources are the most important international commodity and thus play a major role in the socio-economic development. The study critically analysed how effective are the strategies to alleviate poverty currently implemented in the research community. This analysis includes the impact faced by mining communities post mine closure, owing to the depletion of Copper and phosphates ores which are the most mined natural resources in the area. The findings of this study reveal that mining companies are profit-making entities, and their survival depends on both their production and favourable market forces. Some of the key findings are that poverty alleviation projects are there but the administration of those projects is poor, and thus do not address their primary goal; and the partnership between the municipality and mining companies is not mutual. Recommendations made in this study are that there should be proper approach towards the implementation of those strategies; reinforce future plans of mining companies during downscaling and a complete closure; and also ensure that a municipality provides support to viable Small Medium and Micro Enterprises (SMMEs) that are linked to tourism sector to unlock socio-economic activities within the community.

Tourism sector has been one of the most affected sectors by the COVID-19 pandemic. One of the sectors that comprises economies in many countries is ski sector. However, the winter season 2020/2021 was suspended in many ski destinations all over the world. The aim of this research is to investigate the adaptation of downhill skiers to ski area closures in the Czech Republic during the COVID-19 pandemic. The methodology draws upon an online discussion forum which provides good data for a content analysis, a method used for both quantitative and qualitative approaches. By utilizing both approaches a good comprehension of downhill skiers' adaptation to ski area closures in the Czech Republic during the COVID-19 pandemic is provided. Particularly, four key findings can be concluded based on this research. Firstly, both the quantitative and qualitative analyses have shown that information substitution was the most frequent one among all discussion forum users. Secondly, involuntary/forced substitution proved to be a significant form of behavioural adaptation and should be considered especially when assessing the implications of the COVID-19 pandemic or dealing with other threats and challenges such as natural disasters, wars, terrorist attacks or another pandemic. Thirdly, the great number of non-substitutional responses mentioned in the discussions' posts was attributed to the COVID-19 pandemic. Fourthly, female downhill skiers do not participate in online discussion forums as much as male downhill skiers. Potential reasons for this are also discussed.

Natural resources and rural livelihoods in Africa are under pressure due to climate change and ineffective management. It particularly affects countries where most of the population depends on natural resources for their livelihood, like Ethiopia. Even though, there is scientific and local knowledge on environmental management in the form of national strategies, stakeholders, and actions at multiple governance levels, it is lacking a proper interlinkage and public communication. This research aims to contribute to narrow gaps between knowledge systems and enhance adaptive capacity by understanding barriers and drivers for knowledge generation and management in climate change adaptation. The study interlinks political ecology and social theoretical concepts for climate change adaptation and knowledge management in a multi-level governance framework representing one country. Ethiopia is focused on in this study because it is and will be greatly affected by climate change and has elaborated a national strategy to become a climate resilient middle-income country by 2025. The governance levels are analyzed with (1) determining the institutional framework, stakeholders, and networks at national level, (2) analyzing the structure, role and capacity of the extension system, (3) investigating local capacities and thresholds for access and participation in knowledge and governance processes for natural resource management. A focus is put on (4) area closures, as an example for an applied and common intervention of natural resource management in Ethiopia, which can serve as contribution to cope with climate change consequences. In a final step (5) interlinkages and compatibility of the governance levels in Ethiopia are evaluated to draw conclusions for a generalization of obstacles and potentials. A two-level case study design was applied incorporating the national and local level of Ethiopia:Acknowledgements I Abstract III Zusammenfassung V Table of Content VII List of Abbreviations X List of Figures XII List of Tables XIV List of Appendices XV 1. Introduction 1 1.1. Social and Governance Limits to Climate Change Adaptation 1 1.2. Justification of the Study and Focus on Knowledge Management 3 1.3. Objectives and Structure of the Study 6 2. Theoretical Framework 9 2.1. State of Scientific Knowledge: Multi-Level Governance and Knowledge in Environmental Management in Africa 9 2.1.1. Multi-Level Governance for Environmental Management 9 2.1.2. Knowledge Systems and Social Dimensions in Climate Change Adaptation and Governance in Africa 11 2.1.3. Environmental Situation and Governance in Ethiopia 14 2.1.4. Area Closures for Climate Change Adaptation and Governance in Ethiopia 16 2.2. Conceptual Framework: Knowledge Management for Climate Change Adaptation in a Multi-Level Governance System 17 3. Methodology 19 3.1. Research Design and Concept 19 3.1.1. Multi-Level Case Study Design for Multi-Level Social Research 19 3.1.2. Description of the Case Study Country and Local Sites in Ethiopia 21 3.1.3. Research Matrix and Phases 23 3.2. Data Collection Methods & Materials 27 3.2.1. Secondary Literature and Data Review 27 3.2.2. Interviewing Techniques with Organizations 27 3.2.3. Community Survey 30 3.2.4. Observation 34 3.3. Data Analysis 35 3.3.1. Data base and processing 35 3.3.2. Qualitative Content Analysis 35 3.3.3. Statistical Evaluation 38 3.3.4. Social Network Analysis 38 3.4. Research Ethics and Limitations of the Study 40 4. Climate Change Adaptation at Country Level in Ethiopia 43 4.1. Legal Framework and Perceptions of Activities tackling Climate Change and Adaptation in Ethiopia 43 4.2. Organizational, Collaboration and Communication Structures 48 4.3. The Extension System: Function and Performance 57 4.4. Institutionalization and Perception of Area Closure Management 63 5. Knowledge Systems and Natural Resource Management at Local Level in Rural Ethiopia 67 5.1. Case Study I: Adami Tulu Jido Kombolcha Woreda, Oromia Region 67 5.1.1. Facts and Description of the Study Area 67 5.1.2. Climatic and Environment Change: Perceptions and Activities 72 5.1.3. Information, Communication, and Social Networks 76 5.1.4. Development and Extension Structure and Processes 84 5.1.5. Organizational Capacities and Collaboration Structures 90 5.1.6. Management and Performance of Area Closures 95 5.2. Case Study II: Wogera Woreda, Amhara Region 104 5.2.1. Facts and Description of the Study Area 104 5.2.2. Climatic and Environment Change: Perceptions and Activities 107 5.2.3. Information Access, Communication, and Social Networks 111 5.2.4. Development and Extension Structure and Processes 115 5.2.5. Organizational Capacities and Collaboration Structures 121 5.2.6. Management and Performance of Area Closures 126 5.3. Synopsis of the Local Case Studies 132 5.3.1. Comparative Analysis of the Woredas ATJK and Wogera 132 5.3.2. Conclusions on Structures and Conditions for Knowledge Generation and Management at Local Level 138 6. Synthesis: Knowledge Management for Climate Change Adaptation 143 6.1. (In)Compatibility of National Visions and Local Reality in Ethiopia 143 6.2. Future Pathways: Three Scenarios for Knowledge Management and Climate Change Adaptation in Ethiopia 146 6.2.1. Scenario I: Business-As-Usual 146 6.2.2. Scenario II: Collective Action at Community Level 148 6.2.3. Scenario III: Multi-Level Stakeholder Dialogue 150 6.2.4. Recommendations for Actions in Ethiopia 152 6.3. Framework of Multi-Level Governance for Strengthening Knowledge Management on Climate Change Adaptation 155 7. Conclusion 159 7.1. Lessons Learned 159 7.2. Methodological critique and suggestions for further research 160 References 161 Appendices 177