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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.
1

Ecological Systems in Action

Milner, Rebecca J. 23 August 2018 (has links)
Book Summary: The Handbook of Experiential Teaching in Counselor Education: A Resource Guide for Counselor Educators is a peer-reviewed guide for teaching CACREP related course content. With 20 chapters covering multiple aspects of the CACREP standards, counselor educators have shared their resources, tips, and classroom techniques for training the next generation of counselors.
2

Regime shifts and panarchies in regional scale social-ecological water systems

Gunderson, Lance, Cosens, Barbara A., Chaffin, Brian C., Arnold, Craig A. (Tom), Fremier, Alexander K., Garmestani, Ahjond S., Craig, Robin Kundis, Gosnell, Hannah, Birge, Hannah E., Allen, Craig R., Benson, Melinda H., Morrison, Ryan R., Stone, Mark C., Hamm, Joseph A., Nemec, Kristine, Schlager, Edella, Llewellyn, Dagmar January 2017 (has links)
In this article we summarize histories of nonlinear, complex interactions among societal, legal, and ecosystem dynamics in six North American water basins, as they respond to changing climate. These case studies were chosen to explore the conditions for emergence of adaptive governance in heavily regulated and developed social-ecological systems nested within a hierarchical governmental system. We summarize resilience assessments conducted in each system to provide a synthesis and reference by the other articles in this special feature. We also present a general framework used to evaluate the interactions between society and ecosystem regimes and the governance regimes chosen to mediate those interactions. The case studies show different ways that adaptive governance may be triggered, facilitated, or constrained by ecological and/or legal processes. The resilience assessments indicate that complex interactions among the governance and ecosystem components of these systems can produce different trajectories, which include patterns of (a) development and stabilization, (b) cycles of crisis and recovery, which includes lurches in adaptation and learning, and (3) periods of innovation, novelty, and transformation. Exploration of cross scale (Panarchy) interactions among levels and sectors of government and society illustrate that they may constrain development trajectories, but may also provide stability during crisis or innovation at smaller scales; create crises, but may also facilitate recovery; and constrain system transformation, but may also provide windows of opportunity in which transformation, and the resources to accomplish it, may occur. The framework is the starting point for our exploration of how law might play a role in enhancing the capacity of social-ecological systems to adapt to climate change.
3

Global Ocean Futures : Governance of marine fisheries in the Anthropocene

Merrie, Andrew January 2016 (has links)
This PhD thesis provides an analysis of how an adaptive governance approach can be applied to address existing and emerging challenges in global governance with a focus on marine, wild-capture fisheries. All the papers share a coupled social-ecological framing while providing diverse but complementary perspectives. Paper I provides a lens through which it is possible understand the types of interactions that link social and ecological components of fisheries systems at the global scale. The key result of this paper was the development of a marine social-ecological framework to guide future modelling and scenario analysis. Paper II describes the process of emergence and spread of new ideas in marine governance using Marine Spatial Planning as an illustrative case study. The study shows how governance innovations may contribute to resolving the mismatches between the scale of ecological processes and the scale of governance of ecosystems. A key finding of the paper is the identification and explanation of the mechanisms by which informal networks of actors are able to influence the emergence and spread of new governance forms from the local to the global scale. Paper III focuses on governance of ocean areas beyond national jurisdiction. The key finding from this paper is the urgent need for existing and emerging governance institutions to build capacity for responding to the challenges facing governance of marine fisheries. These challenges arise from unexpected shifts in markets, technology and society. Paper IV develops a set of four imaginative but plausible ‘radical’ futures for global fisheries drawing on trends compiled from a diverse evidence base. The four resulting narratives aim to act as lenses for engaging debate and deeper reflection on how non-linear changes in technology and society might radically shift the operating context and core assumptions of fisheries governance in the future. These papers make a novel contribution to Sustainability Science through their focus on 1) the conditions for, and mechanisms of emergence of diverse and divergent governance forms, 2) the role of agency in complex actor settings, 3) the need for governance institutions to not only deal with, but also be able to anticipate surprise, and 4) the development of scenarios of marine social-ecological futures using a creative and rigorous narrative approach. / <p>At the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 4: Manuscript.</p>
4

Flood vulnerability analysis for inland medium-sized cities: Guang’an as an example

Liang, Ting January 2017 (has links)
Vulnerability studies look into the impact of hazard events on socio-ecological systems. Socio-ecological vulnerability is a very complex subject because it is not only a technical matter but also a social problem. Precise assessment of socio-ecological vulnerability can help people successfully reduce potential losses caused by disasters as well as provide decision support for decision makers to take different urban planning strategies in areas of different vulnerability levels when making development and construction.   In previous studies, the definition of vulnerability is vague, which leads to diverse vulnerability framework. Vulnerability assessment is hazard-specific, most vulnerability studies are centered on a certain hazard, such as floods. To evaluate vulnerability, previous literatures combined qualitative and quantitative methods, such as narrative interviews, uniform vulnerability level ranking systems, statistical methods, GIS methods, etc. GIS methods are especially widely used in vulnerability studies. However, because of the complexity and vagueness of vulnerability, previous studies did not reach a consensus, even on the framework. The most focuses of flood vulnerability researches at city level are put on big coastal cities, while small &amp; medium inland cities which also suffer severe flood disasters are usually ignored. A flood vulnerability map with vulnerability level from high to low is usually created in previous flood vulnerability assessment studies. However, this kind of flood vulnerability map can only tell the general flood risk states, ignoring the inherent details, which may confuse decision makers.   Considering these problems, the objective of this research is to put forward a socio-ecological vulnerability assessment framework. As most previous researches suggested, the socio-ecological vulnerability is a function of exposure, sensitivity, and adaptation. In this research, the vulnerability is classified into 27 situations. The exposure, sensitivity, and adaptation are grading into three levels respectively. Of course, more levels can be used, but a three-level system, including high, medium, and low, is sufficient enough to describe the state of a place. Each vulnerability situation is a combination of a state of exposure, sensitivity, and adaptation. In this case, the vulnerability map makes it easier for decision makers to understand the inner structure of vulnerability level. This framework is applied to Guang’an, an inland medium-sized Chinese city which has suffered severe flood disasters. Flood is considered as the hazard. The assessment parts of exposure, sensitivity, and adaptation involve different data sets and methodologies. By an overlay analysis of these assessment results, the flood vulnerability map is derived. According to different situations in the flood vulnerability map, different coping strategies are given. Finally, a flood vulnerability assessments tool based on python script and model builder in ArcGIS10.2 and a GIS app based on ArcGIS Engine 10.2 are created. This ArcGIS tool can be applied to other cities, making the vulnerability framework and methodologies proposed in this research be widely used. The GIS app is used to store some useful information of Guang’an and show the vulnerability results, which can be used directly by decision makers.
5

Research on the situation of deaf-mute Children of Migrant Workers in Guiyang, China

YEHONG, LUO January 2016 (has links)
This report is the outcome of a Field Study project. The aim of the study was to findout how the floating deaf-mute children of migrant workers experience psychologicalproblems in Guiyang, China. Bronfenbrenner’s ecological system theory was used asa theoretical frame. Semi-structured interviews were carried out with 4 inner migrantcouples who have deaf-mute children receiving treatment in a Center for disabled inGuiyang. 12 professionals working with treating deaf-mute children are alsointerviewed as well as 5 deaf-mute children. In total together 21 informants areinterviewed. The result of this study shows that three main aspects influence thepsychological problems of floating deaf-mute children with migrant parents most:social welfare policy, family income conditions and the center of treatmentenvironment. This study explored the problems based on Brofenbreener’s ecologicalsystems approach, which for the author had a new perspective to research on thesituation of deaf-mute children of migrant workers in Guiyang, China.
6

Meaning and Action in Sustainability Science : Interpretive approaches for social-ecological systems research

West, Simon January 2016 (has links)
Social-ecological systems research is interventionist by nature. As a subset of sustainability science, social-ecological systems research aims to generate knowledge and introduce concepts that will bring about transformation. Yet scientific concepts diverge in innumerable ways when they are put to work in the world. Why are concepts used in quite different ways to the intended purpose? Why do some appear to fail and others succeed? What do the answers to these questions tell us about the nature of science-society engagement, and what implications do they have for social-ecological systems research and sustainability science? This thesis addresses these questions from an interpretive perspective, focusing on the meanings that shape human actions. In particular, the thesis examines how meaning, interpretation and experience shape the enactment of four action-oriented sustainability concepts: adaptive management, biosphere reserves, biodiversity corridors and planetary boundaries/reconnecting to the biosphere. In so doing, the thesis provides in-depth empirical applications of three interpretive traditions – hermeneutic, discursive and dialogical – that together articulate a broadly interpretive approach to studying social-ecological complexity. In the hermeneutic tradition, Paper I presents a ‘rich narrative’ case study of a single practitioner tasked with enacting adaptive management in an Australian land management agency, and Paper II provides a qualitative multi-case study of learning among 177 participants in 11 UNESCO biosphere reserves. In the discursive tradition, Paper III uses Q-method to explore interpretations of ‘successful’ biodiversity corridors among 20 practitioners, scientists and community representatives in the Cape Floristic Region, South Africa. In the dialogical tradition, Paper IV reworks conventional understandings of knowledge-action relationships by using three concepts from contemporary practice theory – ‘actionable understanding,’ ‘ongoing business’ and the ‘eternally unfolding present’ – to explore the enactment of adaptive management in an Australian national park. Paper V explores ideas of human-environment connection in the concepts planetary boundaries and reconnecting to the biosphere, and develops an ‘embodied connection’ where human-environment relations emerge through interactivity between mind, body and environment over time. Overall, the thesis extends the frontiers of social-ecological systems research by highlighting the meanings that shape social-ecological complexity; by contributing theories and methods that treat social-ecological change as a relational and holistic process; and by providing entry points to address knowledge, politics and power. The thesis contributes to sustainability science more broadly by introducing novel understandings of knowledge-action relationships; by providing advice on how to make sustainability interventions more useful and effective; by introducing tools that can improve co-production and outcome assessment in the global research platform Future Earth; and by helping to generate robust forms of justification for transdisciplinary knowledge production. The interventionist, actionable nature of social-ecological systems research means that interpretive approaches are an essential complement to existing structural, institutional and behavioural perspectives. Interpretive research can help build a scientifically robust, normatively committed and critically reflexive sustainability science. / <p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Manuscript. Paper 4: Manuscript.</p>
7

Don't see me as a fragil human, but as a human : A case study about the shared life and the spiritual dimension of the social work in a L'arche community

Eriksson, Johanna January 2016 (has links)
The aim of this thesis is to explore how professionals working in a French community association perceived the notion of spirituality and a shared life practice, and furthermore what contributions and limits these concepts have in the social work. To attain this, a case study has been done using participant observations and four thematically opened interviews within a L'arche community where persons with varying disabilities are living together with professional assistants. To put the association in a theoretical framework, I propose it to be regarded as a case of milieu therapy with spiritual elements, which are the two areas that will be stressed out in the section about previous research. The theories used in the study are ecological system theory, existentialism and Roger's theory about interpersonal relationships. The result of the thesis illustrate how the notion of a shared life practice has good contributions in the social work, such as equal and personal relationships between the members of the community and furthermore a notion of time that makes the work unstressful and natural as a result of the communal living. However, a limit discovered regarding this practice is the exposed and tiering situation for the assistants that hinder a longterm work in the community for most assistants. Another finding is that the spiritual dimension in the community makes way for a holistic view of everyone and contributes with rituals that create strong moments of fellowship within the community, at the same time it risks to make people who regard themselves as non-spiritual not to feel totally included.
8

Benefits from ecosystem services in Sahelian village landscapes

Sinare, Hanna January 2016 (has links)
Rural people in the Sahel derive multiple benefits from local ecosystem services on a daily basis. At the same time, a large proportion of the population lives in multidimensional poverty. The global sustainability challenge is thus manifested in its one extreme here, with a strong need to improve human well-being without degrading the landscapes that people depend on. To address this challenge, knowledge on how local people interact with their landscapes, and how this changes over time, must be improved. An ecosystem services approach, focusing on benefits to people from ecosystem processes, is useful in this context. However, methods for assessing ecosystem services that include local knowledge while addressing a scale relevant for development interventions are lacking. In this thesis, such methods are developed to study Sahelian landscapes through an ecosystem services lens. The thesis is focused on village landscapes and is based on in-depth fieldwork in six villages in northern Burkina Faso. In these villages, participatory methods were used to identify social-ecological patches (landscape units that correspond with local descriptions of landscapes, characterized by a combination of land use, land cover and topography), the provisioning ecosystem services generated in each social-ecological patch, and the benefits from ecosystem services to livelihoods (Paper I). In Paper II, change in cover of social-ecological patches mapped on aerial photographs and satellite images from the period 1952-2016 was combined with population data and focus group discussions to evaluate change in generation of ecosystem services over time. In Paper III, up-scaling of the village scale assessment to provincial scale was done through the development of a classification method to identify social-ecological patches on medium-resolution satellite images. Paper IV addresses the whole Sudano-Sahelian climate zone of West Africa, to analyze woody vegetation as a key component for ecosystem services generation in the landscape. It is based on a systematic review of which provisioning and regulating ecosystem services are documented from trees and shrubs on agricultural lands in the region. Social-ecological patches and associated sets of ecosystem services are very similar in all studied villages across the two regions. Most social-ecological patches generate multiple ecosystem services with multiple benefits, illustrating a multifunctional landscape (Paper I). The social-ecological patches and ecosystem services are confirmed at province level in both regions, and the dominant social-ecological patches can be mapped with high accuracy on medium-resolution satellite images (Paper III). The potential generation of cultivated crops has more or less kept up with population growth in the villages, while the potential for other ecosystem services, particularly firewood, has decreased per capita (Paper II). Trees and shrubs contribute with multiple ecosystem services, but their landscape effects, especially on regulating ecosystem services, must be better studied (Paper IV). The thesis provides new insights about the complex and multi-functional landscapes of rural Sahel, nuancing dominating narratives on environmental change in the region. It also provides new methods that include local knowledge in ecosystem services assessments, which can be up-scaled to scales relevant for development interventions, and used to analyze changes in ecosystem services over time. / <p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Manuscript. Paper 3: Manuscript.</p><p> </p>
9

Bioeconomy Transitions through the Lens of Coupled Social-Ecological Systems: A Framework for Place-Based Responsibility in the Global Resource System

de Schutter, Elisabeth Marie Louise, Giljum, Stefan, Häyhä, Tiina, Bruckner, Martin, Naqvi, Syed Ali Asjad, Omann, Ines, Stagl, Sigrid January 2019 (has links) (PDF)
Bioeconomy strategies in high income societies focus at replacing finite, fossil resources by renewable, biological resources to reconcile macro-economic concerns with climate constraints. However, the current bioeconomy is associated with critical levels of environmental degradation. As a potential increase in biological resource use may further threaten the capacity of ecosystems to fulfil human needs, it remains unclear whether bioeconomy transitions in high income countries are sustainable. In order to fill a gap in bioeconomy sustainability assessments, we apply an ontological lens of coupled social-ecological systems to explore critical mechanisms in relation to bioeconomy activities in the global resource system. This contributes to a social-ecological systems (SES)-based understanding of sustainability from a high income country perspective: the capacity of humans to satisfy their needs with strategies that reduce current levels of pressures and impacts on ecosystems. Building on this notion of agency, we develop a framework prototype that captures the systemic relation between individual human needs and collective social outcomes on the one hand (microlevel) and social-ecological impacts in the global resource system on the other hand (macro-level). The BIO-SES framework emphasizes the role of responsible consumption (for physical health), responsible production (to reduce stressors on the environment), and the role of autonomy and selforganisation (to protect the reproduction capacity of social-ecological systems). In particular, the BIO-SES framework can support (1) individual and collective agency in high income country contexts to reduce global resource use and related ecosystem impacts with a bioeconomy strategy, (2) aligning social outcomes, monitoring efforts and governance structures with place-based efforts to achieve the SDGs, as well as (3), advancing the evidence base and social-ecological theory on responsible bioeconomy transitions in the limited biosphere.
10

Utsatta barns behov : En kvalitativ studie om förskollärares uppfattningar / Regarding the needs of vulnerable children in preschool : a qualitative study of preschool teachers’ perceptions

von Knorring, Åsa, Löfgren, Åsa January 2012 (has links)
Syftet med studien var att undersöka uppfattningar av utsatta barns behov i förskolan hos förskollärare. Studien utgick från följande tre frågeställningar; Vilka uppfattningar förekommer hos förskollärare av utsatta barns behov i förskolan? Hur uppfattar förskollärare sina möjligheter att skapa gynnsammare förutsättningar för de utsatta barnen i förskolan? Vad är förskollärares uppfattningar av hur utsatta barn i förskolan upptäcks? Den här fenomenografiska studien genomfördes med hjälp av sex kvalitativa intervjuer med förskollärare från fyra olika förskolor. Resultatet redovisas som skilda beskrivningskategorier. När det gäller utsatta barns behov är kategorierna; behov kopplade till barnet; psykosocialt och biologiskt samt behov kopplade till miljön. När det gäller gynnsammare förutsättningar för utsatta barn i förskolan är kategorierna; externt stöd för gynnsammare förutsättningar i förskolan och interpersonella relationer för gynnsammare förutsättningar för barn i förskolan. När det handlar om att upptäcka utsatta barn i förskolan finns följande kategorier; explicita tecken som indikation på utsatthet samt implicita tecken som bidrar till misstanke om utsatthet. Resultatet visar en variation av uppfattningar och de diskuteras utifrån ett utvecklingsekologiskt perspektiv där förskolan som miljö kan ses i ett sammanhang där alla aspekter och miljöer samverkar och påverkar utsatta barns möjligheter att utvecklas till välmående människor. / The object of this study was to make research into preschool teachers’ perceptions of the needs of vulnerable children in preschool. The study starts off with the following three issues; what are preschool teachers’ perceptions regarding the needs of vulnerable children in preschool? How do preschool teachers view their opportunities to create more favorable conditions for vulnerable children in preschool? What are preschool teachers’ perceptions of how to discover vulnerable children in the preschool setting? This phenomenografhic study was based on six qualitative interviews with preschool teachers working at four different preschools. The result is shown as different descriptive categories. When it comes to the needs of vulnerable children the categories are; needs in connection to the child; psychosocial and biological and needs in connection to the environment. When it comes to more favorable conditions for vulnerable children in preschool the categories are; external support for more favorable conditions and interpersonal relationships for more favorable conditions in preschool. Regarding how to discover vulnerable children in preschool there are these categories; obvious signs as an indication of vulnerability and implicit signs contributing to a suspicion of vulnerability. The result shows a variety of conceptions and they are looked upon from the standpoint of the ecological systems theory where the preschool setting can be seen in a context where all aspects and different environments influence vulnerable childrens opportunities to develop into healthy human beings.

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