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Denna studie handlar om den rättspsykiatriska personalens erfarenheter av patienternas återhämtningsprocesser. Studien syftar till att försöka belysa de erfarenheter som personalen besitter, med fokus på återhämtning. Studien bygger på en kvalitativ metod och består av intervjuer som gjorts med personal som arbetar inom en av Sveriges rättspsykiatriska vårdkliniker. Resultatet visar att personalen har erfarenheter av att det finns både gynnsamma och hindrande faktorer som påverkar patienternas återhämtning. Resultatet visar även att relationerna mellan personalen och patienten är en viktig förutsättning för patienternas återhämtning. / This study is about the forensic psychiatry staff experiences of patients ' recovery processes. The study aims to highlight the experience staff possesses. The study is based on a qualitative approach and consists of interviews conducted with staff who works in one of the forensic psychiatric care clinics. The study is based on a qualitative approach and consists of interviews conducted with personnel working in one of the forensic psychiatric care clinics. The results show that the staffs have experience of both beneficial and hindering factors that influence patients ' recovery. The result also shows that relations between staff and patient are essential for patients ' recovery.

The emergence of resilience in the peacebuilding field shows an important change of paradigm and turn to the local context. So far few ethnographic research has been done to understand how resilience works locally and what are the mechanisms helping individuals to cope and recover from a crisis. This study intends to fill this gap through an ethnographic study of local mechanisms, structures, and understandings of resilience, gathering insights on the perspectives and experiences of women in a conflict-sensitive and post-natural disaster context. It relies on an abductive and inductive methodology using interviews and field-based observations answering the following research questions: 1) How are national and local organizations seeking to enhance the resilience of women in Putumayo? What are the tools and strategies they use? How are these related to their own understanding of resilience? 2) How do the women perceive and act in terms of resilience? How do they manage the consequences of the conflict and the natural catastrophe? What are their strategies of survival? The study brings forth a frame building on the current state of the literature, underlying factors contributing to the resilience of the local population in Putumayo and shedding light on local perspectives to contribute and deepen our current understanding of the concept.

The current waste management system of Post Consumer Textile Waste (PCTW) in Sweden leads to vast amounts of incinerated or exported textiles. The amount of PCTW reused or repurposed within the country is small in comparison to the amounts of textile products consumed every year. Hence, there is an observed problem in terms of low value creation from textile waste. A system that allows for more textiles to be kept and reused in Sweden could create more economic value in a resource-efficient way. Hence, the purpose of this thesis is to investigate value creation from PCTW for reuse and redesign in Sweden, and to establish a framework for the antecedents of value creation in reverse textile value chains. A pre-study was conducted to map the PCTW industry structure, and served as the basis for sampling cases. Data collection consisted of multiple case studies from 4 charity organisations, 3 clothing brands and 3 redesign brands. The interviews were performed in a semi-structured manner in order to discover the state-of-art in value creation and to identify the key enabling attributes. The findings were analysed to adjust the deductive framework to the textile industry context. Results and findings shows that the state-of-art for value creation among the selected cases varies depending on its mission. Charity organisations are facing a new competition of resources from clothing brands, who have realised a potential of new differentiation by engaging in value creation from PCTW. This has led to a new mind-set among the charity organisations to work more strategically in all their activities. Redesign brands are a relatively new actor and want to work symbolically with redesign to communicate the values in textile materials. Enablers and disablers to value creation from PCTW were found in the interviews and led to the development of an empirical framework. As a whole, this thesis provides rich descriptions of the current preconditions and challenges within the field. Furthermore, it presents a framework for the antecedents of value creation along the recovery processes involved in reuse and redesign value chain. The empirical framework confirms the themes in the theoretical framework, and concludes that there is a set of generic antecedents for value creation in reverse textile value chains. However, there are also category specific antecedents, which need to be considered. The specific experiences of one actor category might as well be valuable knowledge to another, which is why increased collaboration is suggested to enhance value creation from PCTW.

Polymers play a key role in several EOR processes such as polymer flooding, surfactant-polymer flooding and alkaline-surfactant-polymer flooding due to their critical importance of mobility control in achieving high oil recovery from these processes. Numerical simulators are used to predict the performance of all of these processes and in particular the injection rate of the chemical solutions containing polymer; since the economics is very sensitive to the injection rates. Injection rates are governed by the injection viscosity, thus, it is very important to model the polymer viscosity accurately. For the predictions to be accurate, not only the viscosity model must be accurate, but also the calculation of equivalent shear rate in each gridblock must be accurate because the non-Newtonian viscosity models depend on this shear rate. As the size of the gridblock increases, the calculation of this velocity becomes less numerically accurate, especially close to wells. This research presents improvements in polymer viscosity model. Using the improvements in shear thinning model, the laboratory polymer rheology data was better matched. For the first time, polymer viscosity was modeled for complete range of velocity using the Unified Viscosity Model for published laboratory data. New models were developed for relaxation time, time constant and high shear viscosity during that match. These models were then used to match currently available HPAM polymer's laboratory data and predict its viscosity for various concentrations for full flow velocity range. This research presents the need for injectivity correction when large grid sizes are used. Use of large grid sizes to simulate large reservoir due to computation constraints induces errors in shear rate calculations near the wellbore and underestimate polymer solution viscosity. Underestimated polymer solution viscosities lead to incorrect injectivity calculation. In some cases, depending on the well grid block size, this difference between a fine scale and a coarse simulation could be as much as 100%. This study focuses on minimizing those errors. This methodology although needs some more work, but can be used in accurate predictions of reservoir simulation studies of chemical enhanced oil recovery processes involving polymers. / text

PhD thesis focuses the field of textile application of modern functional materials, namely metallic shape memory alloys with unique thermomechanical properties deriving from martensitic transformation in solid state. Particularly, it deals with the development of a nonconventional thermomechanical treatment of thin NiTi filaments via Joule heating by electric current and related basic research involving thermomechanical testing and modeling of functional properties of the filaments, investigation of martensitic transformations and deformation processes in NiTi and investigation of the fast recovery and recrystallization processes in metals heated by short pulses of controlled electric power. The method was developed and called FTMT-EC. In contrast to conventional heat treatment of metallic filaments in environmental furnaces, this method allows for precise control of the raise of the filament temperature and filament stress during the fast heating (rate ~50 000 °C/s). As a consequence, it is possible to precisely control the progress of the fast recovery and recrystallization processes in heat treated filaments. In this way it is possible to prepare filaments with desired nanostructured microstructure and related functional properties. A prototype equipment for application of the method for heat treatment of continuous SMA filaments during respooling in textile processing was designed and built. Comparing to the conventional heat treatment of SMA filaments in tubular environmental furnaces, this approach is faster, saves energy and allows for preparation of filaments with special functional properties. International patent application was filed on the method. It is currently utilized in the research and development of smart textiles for medical applications.

PhD thesis focuses the field of textile application of modern functional materials, namely metallic shape memory alloys with unique thermomechanical properties deriving from martensitic transformation in solid state. Particularly, it deals with the development of a nonconventional thermomechanical treatment of thin NiTi filaments via Joule heating by electric current and related basic research involving thermomechanical testing and modeling of functional properties of the filaments, investigation of martensitic transformations and deformation processes in NiTi and investigation of the fast recovery and recrystallization processes in metals heated by short pulses of controlled electric power. The method was developed and called FTMT-EC. In contrast to conventional heat treatment of metallic filaments in environmental furnaces, this method allows for precise control of the raise of the filament temperature and filament stress during the fast heating (rate ~50 000 °C/s). As a consequence, it is possible to precisely control the progress of the fast recovery and recrystallization processes in heat treated filaments. In this way it is possible to prepare filaments with desired nanostructured microstructure and related functional properties. A prototype equipment for application of the method for heat treatment of continuous SMA filaments during respooling in textile processing was designed and built. Comparing to the conventional heat treatment of SMA filaments in tubular environmental furnaces, this approach is faster, saves energy and allows for preparation of filaments with special functional properties. International patent application was filed on the method. It is currently utilized in the research and development of smart textiles for medical applications.