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The integration of multiple data sources and the convergence of process control systems and business intelligence layer such as the enterprise resource planning (ERP) are paving the way for important progress in plant operation optimization. Numerous companies offer “Analytics Services” to leverage this newly available mine of data but applications still appear to be limited to certain specific t
In Nampula Province, Mozambique, locating productive wells is a problem due to the heterogeneity in local geology, which consists of mainly weathered crystalline rock. This study estimates hydraulic conductivity of 10 hand pumped water wells in rural areas of Nampula Province using slug tests, and is a follow up of Andersson and Björnström (2013) and of Enkel and Sjöstrand (2013). This thesis aim
Zabrze is a medium size town of 200 000 inhabitants in the region of Upper Silesia, Poland. The development of the town was originally based on the exploitation of heavy industries. In the past few years Zabrze has, however, moved towards more service and tourism oriented industries. As part of this journey, the city of Zabrze sees the need to improve its existing waste management system. This rep
We present simulations done on the onset of common envelope evolution with giant donors by taking into account the mass loss through the outer Lagrange point and the forming of the common envelope. In addition we apply proper stellar models and evolve our simulations using an Runge-Kutta integrator with adaptive step-size. We show that each of these processes are significant in the onset of common
The Modelica language is an object-oriented, equation-based language used for modeling and design in many different domains and for various physical applications. In order to exchange models both between Modelicabased tools and other tools the Functional Mock-up Interface (FMI) has emerged. This interface enables exchange of virtual models between manufacturers and/or divisions within a company. T
The aim of this sociological study is to explore and to understand mechanisms of power being embedded in daily procedures of detention establishment with the focus on the case officers’ work tasks. In the study the emic approach is being used in order to understand from within power at detention. Observations, field notes, interviews and written documents constitute the empirical material being co
The use of laser based plasma x-ray sources (LPXS) has quickly expanded during the past decades due to rapid development of ultrafast laser systems. These sources are used in many research applications such as emission, absorption and particularly time-resolved spectroscopy. From the LPXS x-ray pulses are generated when an intense laser pulse is focused onto a liquid or solid interface in gas or v
Risk and vulnerability assessments are an important part of the Swedish disaster management system and can be used as input for decision making. Today disaster management decisions are made on all levels in Sweden depending on the extent of the decisions. The purpose of this thesis has been to perform a descriptive study of how risk and vulnerability assessments are utilised as input to decision m
The focus of this master’s thesis was aimed at E.ON’s electricity saving project, 100koll, in collaboration with IT-consulting firm Data Ductus.The 100koll users demand high availability, which creates a complex underlaying system-infrastructure. The processes of deploying and preparing new releases to the system is presently done manually. Data Ductus is requesting an investigation on whether or
Reporting radiographers can write diagnostic statements on radiological images. Unlike in Denmark, Sweden has not implemented reporting radiographers. The aim of the study was to examine how Danish and Swedish radiographers’ view the use of reporting radiographers through the contexts profession and professional development. Fourteen radiographers from two Danish and four Swedish hospitals were in
The Arab spring caught both scholars and regimes by surprise, bringing rapid changes to a previously thought stable region. The events of the Arab spring did not impact all Arab states in an equal matter though, and while some regimes fell, other seemed to be largely unaffected. Applying theories of youth bulges and demographic transition this study analyses the age-structure and GNI per capita fo
The profound impacts on human rights brought about by international and regional trade agreements have increasingly been recognized by scholars in the fields of human rights and trade, as well as international organizations and civil societies. Most notably, the intersection between human rights and trade has been reaffirmed by the United Nations, evidently in the reports by the United Nations Hig
To suggest that slums exist in Sweden is still rather controversial. However, several cases of highly unacceptable housing conditions have been revealed lately. The aim of this study is to examine whether there is slum in Sweden today, and further and more importantly, to identify the mechanisms that enables slum to arise. The fundamental theoretical perspective for the essay lies in “the right to
The sea ice covers approximately 5% of the Earth’s surface at any given time and it plays an important role in the polar climate system affecting the heat, mass and momentum exchange between the atmosphere and the ocean. The snow cover on top of the sea ice affects its insulating and reflective properties and thus key figures in the climate system feedback loop. Sea ice and snow is of significant
This essay should be regarded as an artifact study and as a foundation for continued research. As very little has been written about younger blackware, the focal point of this study is on key problems such as dating, function and production. The material of the study is from the excavation of Kv. Apotekaren 4, carried out 1979-1980. The stratigraphy of the site was well dated with dendrochronology
Målet för hälso- och sjukvård i Sverige är en god hälsa och en vård på lika villkor för hela befolkningen. Hälsovården för barn påverkas av i vilken utsträckning deras föräldrar kan tillgodose sig den information, hjälp och råd de får i barnhälsovården. Syftet med denna studie var att belysa barnhälsovårdssjuksköterskans upplevelse av att främja barnets hälsa i familjer där språket är en barriär.
This Bachelor’s thesis is an anthropological study of the child witch phenomenon in Akwa Ibom State, Nigeria. Children experience extreme forms of violence and neglect of basic human rights, when they are suspected of being witches. As a result of poverty, families experience hardship in everyday life and in trying to understand and explain this, they blame it on the children possessing witchcraft
Developing security regardless of its format is a constant cat and mouse game were adversaries are either in the midst of trying to crack your solution, or they may have already cracked it. A cryptographic algorithm may be unfeasible to crack from a mathematical perspective but as long as a human being is the one developing the solution, a human error is always possible. A large quantity of the
