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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.
1481

The Sustainability of a Coaching Model for Beginning Principals

Loving, Virginia 02 May 2011 (has links)
Abstract THE SUSTAINABILIY OF A COACHING MODEL FOR BEGINNING PRINCIPALS By Virginia F. Loving A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University. Virginia Commonwealth University, 2011 Director: R. Martin Reardon, PhD, Assistant Professor, School of Education This phenomenological study sought to determine what coaching-induced practices are acquired during novice principals first year as principal, and the sustainability of coaching-induced practices once the coach has been removed. This study identified skills learned while novice principals participated in a coaching program, and the extent to which these practices continued into the second, third, and fourth year of their principalship (as appropriate) once the coaching had concluded. Face-to-face interviews were recorded, transcribed, and reviewed to provide insight into common themes from the participants. Direct quotations about the experience were then placed in a narrative to describe the phenomenon of the coaching experience as seen through the eyes of the participants. After a careful review of the information, the findings reveal, that indeed, components of the coaching experience are sustainable once the coach has been removed. The common elements were data collection and analysis, confidence, feedback, finding a focus, and self-reflection.
1482

Opportunities for the sustainable use of the camel in Qatar

Elford, Corby Jayne 01 May 2013 (has links)
In the course of the modernization of Qatar, the need for camels has greatly diminished; herds have reduced in numbers and are now confined to enclosures. Overall, neglect of this valuable resource means that the camel is threatened with extinction. Currently, there is a need to address problems about sustainable development in Qatar by taking actions such as investing in the existing natural heritage to develop the use of indigenous animals like the camel. Through a review of past and present use of the native dromedary, a new type of sustainable agritourism will be developed that will provide a type of farm where visitors can learn about, and interact with, traditional animals. These farms will create a market for a range of camel products, thereby transforming the national symbol of the past into an icon of a sustainable future.
1483

'Community' : the ends and means of sustainability? : exploring the position and influence of community-led initiatives in encouraging more sustainable lifestyles in remote rural Scotland

Creamer, Emily Charlotte January 2015 (has links)
This research explored the role of community-led initiatives in encouraging the uptake of more sustainable lifestyles within the social and physical context of remote rural Scotland. Participant observation with Arlen Eco Trust (AET) and Thriving Thornton (TT), two community-led sustainability initiatives funded by the Scottish Government’s Climate Challenge Fund (CCF), led to findings which challenge the common assumption that funding for community-led initiatives will be of net benefit at the local level. In line with the requirements of the CCF, both AET and TT define community in terms of geography. However, only a small minority of the members of the geographically-defined communities of Arlen and Thornton were found to be actively involved in the groups’ activities or objectives. Both Arlen and Thornton were observed to be segmented into multiple and diverse ‘communities within communities’ and, rather than representing ‘the community’, AET and TT can more accurately be understood as an example of sub-communities in themselves. This sub-division within the communities was found to be exacerbated by the fact that both the governance and management of AET and TT were observed to be undertaken primarily by individuals regarded as ‘incomers’ to Arlen and Thornton, which resulted in an ‘incomer’ identity being passed on to the group and its activities. Historic connotations with ‘incomers’ as disruptive to traditional ways of life were found to resonate with the suspicion and scepticism expressed by some ‘locals’ wary of ‘incomer’ groups that were actively trying to change local lifestyles. The groups’ ability to engage with the wider geographic community was also observed to be further weakened in several ways by the receipt of government grant funding. The short timescales and expected outputs associated with many funding schemes were found to be discordant with the long-term sustainability goals of the community groups studied, and participation in top-down funding programmes was found to reduce the time and resources available for ‘hands on’ community participation activities. Furthermore, the need for groups to adapt their ambitions and approach to align with top-down demands from funders is incongruent with the notion of a ‘community-led’ initiative. Together, these local conditions were found to have significant implications with respect to the impact and influence of AET and TT. The funding received by the groups was found to create pockets of social capital – rather than being distributed through the geographic community – which served to strengthen the group, but segment the wider population, implying that, rather than increasing local social sustainability, schemes such as the CCF may be undermining it. Overall, this thesis concludes that, whilst the CCF was observed to facilitate community as a means by which to reduce carbon emissions, ‘community’ was not being strengthened as a policy end. As such, it questions whether current mechanisms of central government funding for isolated, self-identified community-led groups to deliver finite, output-driven projects will inherently help to empower geographic communities to adopt more sustainable lifestyles.
1484

Organisatioal performance measurement as a new corporate ratings approach for publicly traded companies

Pathak, Vishvesh January 2016 (has links)
The current system of credit ratings is full of conceptual and administrative flaws with highly rated companies defaulting in the short term. This has led regulators, investors, companies and researchers aiming to improve the system. This thesis details the study of this aim to improve the existing credit ratings system through a conceptual perspective, as well as developing it into a more comprehensive and overarching new corporate ratings methodology. In doing so, organisational performance appeared to be an apparent solution, to be considered as the main basis on which to derive new ratings for a company. However organisational performance has its own conceptual disagreements between managers and researchers concerning the dimensions to be measured for overall organisational performance. Therefore, this study attempted two tasks: to establish a link between ratings and organisational performance, and to identify what should be measured for overall organisational performance. This resulted in the development of new corporate ratings methodology based upon the overall organisational performance measurement in case of publicly traded companies. A mixed methods research strategy combined with a qualitative analyses of 10 selected company cases and 24 interviews; and quantitative analyses of the performance of 128 publicly traded companies from the UK, the USA and the India stock exchanges in 4 manufacturing and 3 service industries was adopted in the development, testing and application of ‘new company ratings’ and ‘overall organisational performance measurement’ propositions. Secondary data was obtained from companies’ annual reports, sustainability reports, social responsibility reports, performance reports available from companies’ official websites; and company profiles generated by trade analyst companies such as Bloomberg and Morningstar. Primary data was collected from company managers, industry experts, trade analysts and investors through telephonic or face-to-face semi-structured interviews. Company reports and interview transcripts were analysed using qualitative content analysis. A metaphor was applied to understand and to derive the concept of overall organisational performance measurement in terms of stability, resilience and sustainability. A secondary data survey of 128 companies was conducted to test three hypotheses of organisational performance (OP) based ratings, stability – resilience – sustainability as main dimensions of OP, and the application of an overall OP score to derive new corporate ratings. Performance data for 54 dimensions for 128 companies was collected and analysed, applying reliability analysis, principal components analysis, multiple discriminant analysis and non-parametric independent sample tests of Mann-Whitney U and Kruksal-Wallis. All hypotheses were accepted proving the concept and model based on statistical and subjective significance. Findings suggest there is a strong link between corporate ratings and organisational performance (OP), and OP measurement could be utilised to provide improved and overarching new corporate ratings as compared to existing credit ratings. A significant difference was found to exist between new corporate ratings and existing credit ratings, with new corporate ratings having a better predictive accuracy of company performance over a three years duration. Sustainability was found to contribute more towards measurement of organisational performance as compared to the traditional dimension of stability, comprising financial and operational performance. Very high reliability and principal component scores for sustainability proved that organisational effectiveness can be measured as one of the contributing dimensions to overall organisational performance. Other findings suggest that there is a clear divide between researchers studying OP as a variable and developing a framework in which to measure it. Overall OP can be measured by applying the conceptual lenses of stability, sustainability and resilience, comprising various sub-dimensions. Major and novel contributions of this research are: a new approach in providing corporate ratings based upon overall organisational performance, and a new concept of measuring overall organisational performance in terms of stability, resilience and sustainability.
1485

Investigating Decision Making in Engineering Design Through Complementary Behavioral and Cognitive Neuroimaging Experiments

Goucher-Lambert, Kosa Kendall 01 May 2017 (has links)
Decision-making is a fundamental process of human thinking and behavior. In engineering design, decision-making is studied from two different points of view: users and designers. User focused design studies tend to investigate ways to better inform the design process through the elicitation of preferences or information. Designer studies are broad in nature, but usually attempt to illustrate and understand some aspect of designer behavior, such as ideation, fixation, or collaboration. Despite their power, both qualitative and quantitative research methods are ultimately limited by the fact that they rely on direct input from the research participants themselves. This can be problematic, as individuals may not be able to accurately represent what they are truly thinking, feeling, or desiring at the time of the decision. A fundamental goal in both user- and designer-focused studies is to understand how the mind works while individuals are making decisions. This dissertation addresses these issues through the use of complementary behavioral and neuroimaging experiments, uncovering insights into how the mind processes design-related decision-making and the implications of those processes. To examine user decision-making, a visual conjoint analysis (preference modeling approach) was utilized for sustainable preference judgments. Here, a novel preference-modeling framework was employed, allowing for the real time calculation of dependent environmental impact metrics during individual choice decisions. However, in difficult moral and emotional decision-making scenarios, such as those involving sustainability, traditional methods of uncovering user preferences have proven to be inconclusive. To overcome these shortcomings, a neuroimaging approach was used. Specifically, study participants completed preference judgments for sustainable products inside of a functional magnetic resonance imaging (fMRI) scanner. Results indicated that theory of mind and moral reasoning processes occur during product evaluations involving sustainability. Designer decision-making was explored using an analogical reasoning and concept development experiment. First, a crowdsourcing method was used to obtain meaningful analogical stimuli, which were validated using a behavioral experiment. Following this, fMRI was used to uncover the neural mechanisms associated with analogical reasoning in design. Results demonstrated that analogies generally benefit designers; particularly after significant time on idea generation has taken place. Neuroimaging data helped to show two distinct brain activation networks based upon reasoning with and without analogies. We term these fixation driven external search and analogically driven internal search.. Fixation driven external search shows designers during impasse, as increased activation in brain regions associated with visual processing causes them to direct attention outward in search of inspiration. Conversely, during analogically driven internal search, significant areas of activation are observed in bilateral temporal and left parietal regions of the brain. These brain regions are significant, as prior research has linked them to semantic word-processing, directing attention to memory retrieval, and insight during problem solving. It is during analogically driven internal search that brain activity shows the most effective periods of ideation by participants.
1486

Building the local food movement in Chiapas, Mexico: rationales, benefits, and limitations

Bellante, Laurel 18 May 2016 (has links)
Alternative food networks (AFNs) have become a common response to the socioecological injustices generated by the industrialized food system. Using a political ecology framework, this paper evaluates the emergence of an AFN in Chiapas, Mexico. While the Mexican context presents a particular set of challenges, the case study also reveals the strength the alternative food movement derives from a diverse network of actors committed to building a “community economy” that reasserts the multifunctional values of organic agriculture and local commodity chains. Nonetheless, just as the AFN functions as an important livelihood strategy for otherwise disenfranchised producers it simultaneously encounters similar limitations as those observed in other market-driven approaches to sustainable food governance.
1487

SOCIAL HÅLLBARHET : En undersökning för möjligheten att inkludera och beakta sociala värden under byggprocessen för husbyggnadsprojekt / SOCIAL SUSTAINABILITY : A survey for the opportunity to include and take into account the social values ​​during the construction process for building projects

Rydén, Line January 2017 (has links)
Syftet med detta examensarbete är att ge en fördjupad bild över hur man kan öka kontinuiteten i arbete med sociala aspekter under byggprocessen för husbyggnadsprojekt samt vilka konsekvenser på social hållbarhet det skulle ge. Vidare undersöks möjligheten för att inkludera och beakta sociala aspekter under byggprocessen för husbyggnadsprojekt. Arbetet innehåller även förslag till hur en sådan modell skulle kunna utformas. Ämnet valdes på grund av personligt intresse samt att få studier tidigare genomförts inom området. Det angreppssätt som valts för att undersöka det identifierade problemet är en iterativ metod med intervjuer, fokusgrupp och litteraturgenomgång om vartannat för att utveckla ett framväxande förslag av en modell som kan tillämpas. De empiriska resultaten visar tillsammans med teorin att positiva och negativa sociala konsekvenser inte beaktas utifrån ett processomfattande perspektiv i byggprocessen utan mer stötvis under byggprocessens gång. Det framtagna modellförslaget efterliknar därför metoden för sociala konsekvensbeskrivningar under planprocessen men har anpassats efter byggprocessen. Syftet med modellförslaget är att öka delaktigheten såväl internt som externt, öka flexibiliteten inom sociala frågor samt generera kontinuitet i frågor som berör social hållbarhet i projekten. För att modellförslaget ska skapa incitament för ett ökat beaktande av sociala värden i byggprocessen krävs att den utvecklas till en mer användbar och verklighetsförankarrad produkt. Här skulle förslagsvis ett pilotprojekt vara relevant. Förutom ett verktyg för identifiering av sociala konsekvenser krävs även en förändring av arbetsprocesser. Likt utvecklingen inom den miljömässiga hållbarheten bör den sociala hållbarheten bli en självklar komponent inom samhällsplanering. / The aim of this master´s thesis is to provide an in-depth view of how to increase the continuity of the work of social aspects during the construction process and the impact on social sustainability. Moreover, it will include and take in to account the social aspects of the construction process for house building projects. The thesis also provides suggestions of how such a model can be designed. The topic was chosen partly due to personal interest but also because a lack of empirical studies within the field. The approach selected to investigate the identified problem is an iterative method with interviews, workshops and literature reviews, this in order to develop an emerging draft of a model that could be applied. The empirical results along with the theoretical shows that the positive and negative aspects of social sustainability are not taken into account in the extensive perspective in the building process. The model proposed mimics the method for social impact assessment of the planning process but has been adapted for the building process. The purpose with the proposed model is to increase the participation both internally and externally, increase the flexibility and continuity in building projects and contribute to a greater inclusion and consideration of social issues within the projects. In order for the proposed model to create incentives to increase a greater consideration of social values in the building process, the model need to develop into a more useful and reality-based product. One relevant example could be a pilot-project. Beside a tool for identifying social impact, a change in the working process is also required. Like the development within the environmental sustainability, the social sustainability must become an integral component within urban planning.
1488

Evaluating the interaction between extension educators and urban farmers in the Kansas City metropolitan area

Tanner, Caroline January 1900 (has links)
Master of Science / Department of Horticulture, Forestry, and Recreational Resources / Rhonda Janke / With the increasing popularity of urban farming, more people are seeking resources to start their own farming/growing production in urban environments. Traditionally, county Extension educators are a key resource for beginning farmers and growers. However, urban Extension offices are often overlooked as resources in the urban farming planning process. The objectives of this study are 1) identify information urban farmers currently have, information they need, and their preferred delivery methods 2) look at the resources and information that are offered by local Extension educators in the KC metro area and 3) analyze how these two groups are communicating and what could improve to meet farmers‟ needs. This project evaluates current interaction between urban farmers and Extension educators in the Kansas City area through a two-pronged approach: a written mail-out questionnaire for urban farmers and growers in the Kansas City metropolitan area and through in-person one-on-one interviews with Extension educators that emphasize topic areas related to urban agriculture in the KC area. One hundred and nineteen farmers/growers were surveyed, and a 54.6% response rate was achieved. The majority of farmers had small, diversified farms and were relatively new to farming. Respondents were primarily older, white men that had higher education. Independently-driven sources (such as self-research, other farmers, and friends/family) were most commonly used sources among farmers. Overall, respondents ranked Extension highly in terms of information quantity, quality and as their "go to" source. Extension educators from Kansas State University, University of Missouri, and Lincoln University were interviewed one-on-one using scripted interview questions to determine topics and medias of information that are currently being offered. Production and processing information is offered the most by educators followed by distribution, equipment, and marketing information. Financial information was the least offered information topic. Extension educators use a wide variety of methods to distribute information. Most Extension educators are aware of benefits and barriers relating to urban agriculture in the KC metro area. Extension educators are addressing urban agriculture in varying degrees and the level of involvement corresponds to the Extension institution.
1489

Sustainable development in amenity-based communities of the Greater Yellowstone Ecosystem

Bergstrom, Ryan Dennis January 1900 (has links)
Doctor of Philosophy / Department of Geography / Lisa M.B. Harrington / The Greater Yellowstone Ecosystem (GYE) is a large, nearly intact ecosystem with significant protection that has often been considered an ideal location to examine coupled human-environment interactions due to the region’s complex mosaic of private and public lands, competing natural resource uses, and rapid population growth. A transition toward sustainability suggests that current societal and economic needs can be met while simultaneously maintaining the planet’s life support systems for future generations. To facilitate sustainability transitions it is imperative that the perceptions and experiences of local communities be documented. The objective of this study was to determine how residents of amenity-driven gateway communities (West Yellowstone and Red Lodge, Montana, and Jackson, Wyoming) surrounding Yellowstone and Grand Teton national parks perceive and experience their transition toward sustainability and the challenges inherent in that transition, how those perceptions inform locally produced and extra-local policies, and how institutions influence sustainability goals. Further, this study determined which factors contribute to these perceptions, and whether they differed spatially and temporally. To meet study objectives, a mixed methods approach was implemented, including the content analysis of local newspapers and key informant interviews. Content analysis of local newspapers was used to investigate decision maker and stakeholder priorities for the local and regional environment, economy, and communities, and to determine what actions had been taken to promote sustainability. A total of 193 articles from West Yellowstone News, 287 articles from Carbon County News, and 333 articles from Jackson Hole News & Guide for the ten year period 2000-2009, were analyzed. Specific focal topics varied among the newspapers/communities, but in general terms the most discussed topics in West Yellowstone during this time were focused on natural resources, economic development, community development, sustainability and conservation, and growth and development. The most discussed topics for Red Lodge were community development, government services, tourism and recreation, and growth and development. The most commonly discussed topics in Jackson were natural resources, growth and development, community development, and government services. A total of 35 semi-structured interviews were conducted with key informants in the three study communities during the summer of 2010 to allow for specific questioning and to gain additional information. Definitions of sustainability differed based on the key informant’s community, role in the community, and length of residence in the community. Overall, definitions of sustainability focused on the environment, the economy, and multi-generational or long-term thinking. The prioritization of the economy, environment, and society also differed based on community; however, there was overall recognition that each community was dependent upon the natural environment for economic vitality. In all three study communities, dependence on tourism and recreation-based industries, the lack of a diversified economy, and continued growth and development have resulted in a disconnect between perceptions, priorities, and goals as they relate to sustainability. In addition, each community was focused on multiple goals that further complicated the fulfillment of sustainability objectives. The multi-goal orientation of study communities is reflected in the multiple visions that various decision makers and stakeholders have for the community and their futures. What is needed most is a hierarchical approach to a sustainability transition, with each community setting its own, as well as ecosystem-wide, goals, objectives, and visions. Findings suggest that a transition toward sustainability is perceived and experienced differently based on local context. In the GYE, that context includes a tourism-based economy that is dependent upon the natural environment, a myriad of local, regional, national, and global stakeholders, and the presence of federal land agencies that are responsible for the sustainability of natural systems, freeing local communities to focus on the societal and economic dimensions of sustainability. A transition toward sustainability will be manifested differently in the Greater Yellowstone Ecosystem, and potentially other communities adjacent to protected lands, than it is other areas because of its unique milieu. While the close proximity of federal lands, including Yellowstone National Park, may complicate the sustainability discourse at times and may, in certain instances, add additional challenges through extra-local control of change, these same federal lands may also favor a transition toward sustainability in amenity-driven gateway communities. In addition, the disparate socio-economic conditions present in study communities, as well as extra-local institutions and agencies, directly influence, and may at times further complicate, a transition toward sustainability. This study is based on the theory that in order to successfully transition toward sustainability, a better understanding of coupled human and natural systems is critical, and because of the close couplings between human and natural systems in the Greater Yellowstone Ecosystem, and because of the unique challenges and conflicts present in the region, the GYE is an ideal location to study human-environment interactions. The use-inspired orientation of sustainability science aims to provide tangible, real-world, and place-based understanding of a transition toward sustainability. The contribution of this study to the field of sustainability science is the understanding that, while sustainability visions, goals, and objectives may be similar across a region, consideration of local contexts affecting goals and perceptions provides valuable insights that may inform sustainability pathways at local scales and, as a result, provide deeper understanding of global sustainability. One of these insights is that communities that seemingly have much in common due to their shared region, physical environmental surroundings, and history, the specific concerns to ensure place-based sustainability can show variability. Another important point from this research is that, while most depictions of sustainability are focused on three elements—the economy, society, and the environment—individuals also key in on multigenerational concerns.
1490

Greening or greenwashing dirty laundry? Tracing sustainability in the Tirupur textile cluster.

Koch, Benedikt January 2016 (has links)
The contemporary world landscape is epitomised by a highly globalised world economy, where neo-liberal agendas push for ultimate competitiveness and much of the manufacturing and production processes have been relocated from core to semi-peripheral countries. To be able to compete in the global arena, many developing nations and newly emerging economies have sacrificed an approach to sustainable development by neglecting social and ecological aspects. A showcase of such unsustainable growth in recent years can be observed in Tirupur, South India. Tirupur’s heavy export orientation of ready-knitted garments transformed it into a major textiles cluster for fashion retailers and buyer groups worldwide. However, the substantial pollution of water resources due to the discharge of raw effluents by processing units into the Noyyal river and the overexploitation of groundwater cast a shadow on the city’s economic expansion. In order to tackle these challenges, a number of regulatory directives were issued from the mid 1990’s onwards, leading to the enforcement of strict Zero Liquid Discharge norms in the cluster. This study investigates whether intervention efforts directed at Tirupur’s textiles sector have been able to address inherent challenges impacting the local environment and population. The findings gathered from an extensive literature review and a field study to Tirupur suggest that while some problems of the past have been attended to, major sustainability issues remain. Serious concerns such as a shift in pollution and economical uncertainty in the cluster have been identified as consequences from the policy interventions.

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