Search for dissertations about: "necessary"
Showing result 1 - 5 of 4307 swedish dissertations containing the word necessary.
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1. Peace by repatriation : Concepts, cases, and conditions
Abstract : The focus of this study is the assumption that the return of refugees is a necessary condition for the establishment of sustainable peace after armed conflict. This assumption is often made in the peacebuilding literature as well as by policy makers, but it has rarely been the object of systematic analysis. READ MORE
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2. Necessary Optimality Conditions for Two Stochastic Control Problems
Abstract : This thesis consists of two papers concerning necessary conditions in stochastic control problems. In the first paper, we study the problem of controlling a linear stochastic differential equation (SDE) where the coefficients are random and not necessarily bounded. We consider relaxed control processes, i.e. READ MORE
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3. Peer interaction in preschool: Necessary, but not sufficient : The influence of social interaction on the link between behavior difficulties and engagement among children with and without need of special support
Abstract : The overall aim of this thesis is to enhance knowledge regarding engagement among children with and without need of special support due to behavior difficulties. The influence of social interaction as well as the provision of special support in Swedish preschool were investigated. READ MORE
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4. Technology in education, necessary but not sufficient : understanding learning with virtual patients
Abstract : With the rapid technological development and the broadening access to computers over recent decades, several technological innovations have emerged in medical education, including virtual patients. Students’ use of virtual patients is proposed to fill gaps in clinical exposure, and train clinical reasoning. READ MORE
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5. Necessary but not Sustainable? The Limits of Democracy in Achieving Environmental Sustainability
Abstract : The world today faces a number of environmental problems that are both severe and urgent. Finding effective solutions is one of the top priorities for the international community, with at least half of the United Nations Sustainable Development Goals relating either directly or indirectly to reaching environmental sustainability. READ MORE