This thesis aims to develop a control system for measuring electromagnetic compability (EMC). This has meant that a controller designed around an ATmega8 microcontroller has been manufactured and programmed. It has also meant the development of a comprehensive control software in the program MATLAB. The control system has been tested with satisfactory results and can now, monitor and control measurements of the EMC-type..

Background: The nursing profession involves meetings and situations which can be stressful. The work environment can cause additional stress in the form of time pressure, lack of support from colleagues, management or disgruntled family members and patients. This places the nurse in a position that requires a sharpened ability to handle stress. It can become overwhelming and unmanageable and cause a serious threat to the nurse's health and wellbeing. To handle stress the nurses uses different coping strategies.Aim: The aim of the review was to gain a better understanding of how nurses deal with occupational stress.Method: A systematic literature overview study based on eleven articles, including both qualitative and quantitative studies.Results: Nurses deal with stress in different ways based on their own resources.

In this thesis, a computer program that in a simple way can calculate the performance of control loops at the refinery Preemraff Lysekil has been created. The computer program has been adapted to the environment at Preemraff Lysekil. Theories for evaluation has been studied in aspect of reliability and of automatic implementation. The evaluation has been carried out from data collected directly from control loops at the refinery and from simulated control loops with implemented errors. Among the studied methods are Harris index and Stattin´s oscillation index.

Länsförsäkringar in Värmland, Sweden, had during the year 2003 a total level of 6.1 percent of people on the sick-list, which was higher than average in the business (4,5%) and for salaried employees in the private sector (3,3%). The average age of those put on sick-list was 47 years, whish is four years higher than the average for the whole LF-group. The cost for the total amount of people being on sick-list at LF-company (6,1%) was estimated to 1 500 kkr, according to a calculation model coming from Försäkringskassan. For every percent the sick level could be reduced, the company would save 239 kkr. To map out the state of health of each and every collaborator in LF, the company offered all employees to make a health profile at the company's health service, Clarahälsan AB.

The Swedish social insurance agency provides financial support for families and children, but also for people with work injury, illness and at old age. During 2012 they saw the amount of notifications of insurance increasing in Sweden, which is a development that cost our society a great deal of money. With the aim to pursue a sustainable development I have therefore devoted this project to wellness and stress management within preschool.The employees of preschool are often dealing with a lot of stress, due to the big groups of children that causes high noise and sound levels. The high noise and sound levels is a contributor to stress which additionally can damage the health and cause impaired hearing loss. About half of the people around their forties until the age of retirement have difficulties understanding speech in large groups.The purpose of this project has been to investigate the causes of negative stress for my target group, women between 30-60 years old who works in preschool.

The aim of this study is to examine and analyze how management control mechanisms evolve within an organization when a requirement of return on equity is imposed, as well as why the mechanisms evolve the way they do. A case study was performed on Samhall, a Swedish state-owned company, which has the aim to help people with disabilities develop by providing meaningful work. The framework provided by Samuelsson, defining five means of control in organizations was used to structure the study. Further, theories within New Public Management have been used to provide the reader with a proper background to the research area. Theories from the institutional field of organizational research have also been used to provide further depth to our analysis.

The control of indoor temperature must be able to handle large time constants and both measureable disturbances like outdoor temperature, and non-measurable disturbances, like waste heat from appliances. Due to cheaper microcontrollers (small computers with designated tasks) with better performance, more advanced and computation-demanding methods for control can be used.In this thesis, Generalized Predictive Control (GPC) has been implemented and tested on a theoretically derived model of a house. GPC states that a model of the system is estimated in every sample, and the control is carried out simultaneously, based on predictions of the model. Disturbances like solar radiation can be estimated and used in the control as well. The control signals are determined by quadratic programming, which makes it possible to consider conditions, for example limitations on the control signals.GPC requires a number of parameters to be defined, like model order and control signal penalty, but is relatively robust for variations in them.

There is consensus in research, policy, business and many other areas around the benefits of creativity. Previous research shows that creativity is only spurred under certain conditions. Usually creativity is not associated with concepts such as control, deadline or cost effectiveness. Companies, by contrast, have the need for control and management of their operations, which implies that the two processes can be difficult to reconcile. A company that wants a high creativity while maintaining control and management is forced into a series of organizational compromises.

Syftet var att med en enkätstudie undersöka om det fanns någon upplevd skillnad mellan två produktionsflöden inom stålindustrin gällande arbetsrelaterad stress och tillfredsställelse. Val av flöde baserades på sjukfrånvarostatistiken då flöde 1 hade en högre korttidssjukfrånvaro än i flöde 2. Studien syftade även till att undersöka om det fanns någon mätbar skillnad mellan yngre och äldre arbetstagares arbetsrelaterade stress och tillfredsställelse.Resultaten visade en signifikans för delmåttet rolltydlighet där de äldre deltagarna skattade rolltydligheten högre än de yngre deltagarna. Resultaten visade också signifikans för arbetstillfredsställelse för delmåtten belysning, ljud, smuts och temperatur där deltagarna i flöde 2 var mer nöjda än i flöde 1. De yngre jämfört med de äldre visade sig uppleva mer psykosocialt stöd och deltagarna i flöde 1 upplevde sig ha en högre grad av autonomi än deltagarna i flöde 2, äldre deltagare upplevde sig även ha en bättre autonomi än de yngre deltagarna.

The purpose of this study was to examine how social services in Örebro working with young people vulnerable to honor- related violence and oppression. Further the purpose was to investigate recognition of guidelines that could act as support in the work with honor- related violence and oppression, and also however the work with these honor-related cases could have an emotional impact on the social worker. To answer these questions a qualitative study using interviews was performed with four social workers in Örebro. The results have been analyzed and interpreted in relation to previous research conducted in the field of honor research. Further three theoretical perspectives have been used in the interpretation of the results; implementation theory, sociology of emotion and coping.

The purpose of this study is to describe and analyze how auditors are affected by quality controls and if audit practice changes because of quality controls. To fulfill the purpose of this study there has been interviews made with five auditors. The conclusion by this study is that the interviewed auditors work practices are affected by quality controls and that the extent and effect depends on the auditor and the office that the auditor works in. The auditors who worked as quality reviewers at the agencies where they are employed at, we felt that they were more secured in the response towards quality controls. This may be because they are quality reviewers themselves and they know what the quality control requires and what must be met to be approved.

When using the digital halftone proofing systems, a closer print match can be achieved compared to what earlier couldbe done with the analogue proofing systems. These proofing systems possibilities to produce accurate print match canas well lead to producing bad print matches as several print related parameters can be adjusted manually in the systemby the user. Therefore, more advanced knowledge in graphic arts technology is required by the user of the system.The prepress company Colorcraft AB wishes to control that their color proofs always have the right quality. This projectwas started with the purpose to find a quality control metod for Colorcraft´s digital halftone proofing system(Kodak Approval XP4).Using a software who supports spectral measuring combined with a spectrophotometer and a control bar, a qualitycontrol system was assembled. This system detects variations that lies out of the proofing system´s natural deviation.The prerequisite for this quality control system is that the tolerances are defined with consideration taken to the proofingsystems natural deviations.

In theory, the management control of maintenance functions is described as problematic due to the nature of the work performed in the unit. The purpose of this thesis is to examine these predicted problems in practice. Further,the thesis aims at identifying how these control problems may affect the relationships between the maintenance department and its internal customers. A case study has been conducted in one of Sweden?s largest industrial companies to investigate the said control problems in practice.

This thesis aimed to investigate how a rising sea level would affect the livable area of the island Fongafale, Tuvalu. Through the IPCC stabilization scenarios it was examined which areas of the island that would be affected by flooding. The local population?s perceptions of the effects of climate change were studied to see how the consequences of a world-wide problem such as global warming affect people's lives. The paper clarified the Tuvaluans place in the discussion of climate refugees, explained IPCC's work and described the results of previous studies concerning people in Fongafales perceptions and concerns about climate-related changes.

While studying at the landscape architect program in Uppsala I found stress to play a major roll in the education. To help myself and others to handle the negative stress within the profession and the education I choose to write my thesis about landscape architects' work cultures. Swedish Association of Architects is in second place in the SACO study on long-term sickness for fatigue syndrome, stress and depression. The issue needed to be addressed. My purpose with the thesis has been to study the work cultures in the landscape profession and training and to study and find ways to manage negative stress in the profession and in education.