An often encountered problem when implementing a mass flow regulator in a rolling mill is the one with measurement of speed. The most widely used solution is to fit a pulse counter to a wheel that is in contact with the strip. Common problems with this design are for instance scratch marks on the strip and problems with the flatness measuring system.  One way of circumventing the aforementioned problems would be a non-contact measuring system. The market of today only offers systems based on the Doppler principle.This report evaluates three different systems for non-contact speed measurement. Important areas in the evaluation have been the ability to operate under normal rolling conditions, integration in existing control system and how well the sensor can be fitted to the rolling mill.

A zoonosis is a disease or infection that is naturally transmitted between vertebrate animals and humans. The majority of infectious diseases that affect humans are zoonoses. Environments where wild animals, domestic animals and humans live in close proximity with no or small boundaries in the ecological system favor the transmission of diseases between animals and humans. The above described situation is more common in low income countries, where humans and animals live in high density and zoonoses are generally more common. The study was conducted in Cambodia.

The aim with this study was to give and receive an insight of children?s participation during one day in a preschool. Answers we were interested in finding out were how pedagogues act in relation to children´s influence, participation and interests and how this shows in the pedagogical context. Our own interest of children´s participation was influenced by the new revised curriculum that took place in 2010. Nowadays the pedagogues? have to be more active and reflect and document children´s influence and participation, and therefore we wanted to use this opportunity to create a picture of how pedagogues deal with these new guidelines.We have with an ethnographic inspired approach performed a qualitative study with data collected during one day with focus on children´s influence, participation and interest in one preschool section.According to the result children?s participation and influence this day were controlled by the pedagogue.

Auditory Neuropathy Spectrum Disorder (ANSD) is a collective term for a specific form of hearing loss within a heterogeneous population of patients with mutual audiological test-profile. Cochlear implantation in children with ANSD has been found to result in good outcomes. Previous research, however, has shown the existence of a subgroup of children with ANSD who do not benefit from cochlear implantation but instead are in need of alternative methods of communication. The aim of this literature review was to examine the possibilities to predict outcomes of cochlear implantation in children with ANSD by pre-, intra- or postoperative examinations/measurements and thereby evaluate in which cases cochlear implantation is an appropriate intervention within this group of patients. The material consisted of 10 scientific papers published between 2007-2014.

Sweden adopted a new anti-discrimination legislation 2009, DiskL, which aim to prevent direct and indirect discrimination in matters of employment and occupation.According to directives and practices from EU, pregnant workers are entitled a special protection from discrimination during employment situations. The purpose of this essay is to study the legal protection for pregnant workers in employment situations and also analyze whether male workers have similar protection when they plan parental leave. Both regulations from the EU-law and the Swedish law are presented and discussed. This because Swedish discrimination legislation is largely influenced by the EU-law.The study confirms that pregnant workers have a strong legal protection against discrimination through directives from the EU and DiskL. Employers must include this protection in employment situations.

The gas turbines in the Swedish secondary reserve are reaching the end of their technical lifetime, hence alternative solutions need to be considered. One of the solutions thought to have the greatest potential is the use of so called consumptionreduction. By entering contracts with large consumers, agreements are made to reduce consumption in the event of major disturbances in the power system and thus being used as a secondary reserve. This thesis investigates the feasibility of consumption reduction as part of the secondary reserve. This has been achieved by developing a requirement specification for the disturbance reserve and by studying the technical and economic potential for consumption reduction among a range of consumers.The technical potential for consumption reduction that fulfils the requirements for participating in the secondary reserve are on average 750 MW in SE 3 and 98 MW in SE 4.

The purpose of this study is to examine a brand?s green marketing and its consumers? perception of it in order to compare these views. The idea is to find a potential gap and what effect it may have on the brand. A case study has therefore been made with the grocery market brand Coop with focus on organic food. The material used consists of texts from Coop?s website to represent their brand.

In the country of Jordan, egg production is very important economically, but several bacte-ria are involved in food borne diseases transmitted from eggs or other poultry products. The most important are Salmonella spp., Campylobacter jejuni and Escherichia coli. In Jordan two different housing systems are used for hens in large scale egg production; con-ventional cages and litter floor systems. Eggs from four different farms were analysed and compared to see if a difference could be found regarding the presence of pathogenic bacte-ria on the egg surfaces between these two systems. Total number of aerobic bacteria was analysed, the presence of Salmonella spp., C.

The objective of this paper is to describe and analyze female irregular immigrants and their experience of how relationships with other people affect their lives and identity.A qualitative method is used in the study, because my main purpose is to analyse the respondents? lives and life experiences. The analysis is based on a symbolic interactionism perspective. The results are also analyzed based on previous research and the concepts underlying the paper; irregular immigrants, discrimination, power and identity.In summary, the respondents have a clear picture of how they live and experience their relationship to others and themselves and how this affects their lives and identity.Their experiences affect their lives and influence their behaviour and identity when they interact with others. Their own view of their situation means that they are afraid to seek care or report sexual abuse, threats or other similar conditions.

Människans utsläpp av miljö och klimatpåverkande växthusgaser har ökat i snabb takt de senaste hundra åren. Fler varor produceras, konsumeras och transporteras över hela jorden för att uppfylla de krav människor har på sin levnadsstandard. Livsmedelsindustrins roll i utsläppen är betydande, speciellt köttproduktionen, som står för 18 procent av världens totala växthusgasutsläpp. Genom att minska den mängd kött som ingår i människors måltider och gå mot att äta mer växtbaserat, som inte innehåller köttprodukter, kan matens miljöpåverkan minska. Ett viktigt område är offentliga matserveringar, vad som serveras där har en inverkan på människors matvanor och deras syn på mat.

There are several possibilities for those with an eating disorder, who wishes to get treatment and recover to get help and support. But for those who are not ready to recover, there are not any help to receive. Pro-ana is a youth culture where individuals who want to achieve the anorectic ideal help and support each other. The purpose of this study was to describe and analyse the content and the need for the Pro-ana community on Internet, among young people with eating disorders. More specifically the aim was to find out how young Swedish people uses the Pro-ana communities on Internet.

Background:Alzheimer's disease is a disease that primarily affects the elderly but also younger people. Alzheimer's disease is a type of dementia which means that you get changes in the cerebral cortex and cells gradually die. The disease causes memory loss and things that were obvious before will be difficult for the sufferer. Alzheimer's disease also affects next of kin to a large degree; they will have to take a great responsibility. The next of kin are entitled to support from healthcare.Aim:The aim was to highlight next of kin' experiences of healthcare to their family members with Alzheimer's disease.Method: The study was based on narratives, which in this case means analysis of autobiographies.

Background:The concept of transition means a change in a person's life where he or she is forced to adapt. There are different phases in life that results in different adaptations. In this essay, transition is described as the physical and mental journey between the home and an elder care facility. The Aim was to describe elderly people's experiences of transition when moving from their previous home into an elder care facility. The Method used was a literature review.

 Background and aim: Media development and digitalization has expanded the PR industry's working area. More participants are on the media market and it is becoming more and more difficult to define what PR really is and what the PR agencies/departments really do. Is PR marketing, information, event marketing or maybe propaganda? We believe that the complexity to define the term PR can lead to a loss of critical approach to the business, especially among young people. Has the PR industry managed to eliminate their negative image among students in upper secondary school and what do they associate with PR today? The aim of this essay is to examine what a selection of students associate with the term PR and if they are critical to the PR industry or not.Method/Material: The method is a quantitative survey.

Background: Inflammatory bowel disease (IBD) is an umbrella term for ulcerative colitis and Crohn's disease. These are characterized by a chronic inflammation of the intestinal mucosa. Living with chronic illness meant that life changed significantly. Quality of life was affected for these individuals and was stressful in their lives. Aim: The aim was to describe the experiences of living with inflammatory bowel disease. Method: A qualitative literature review was chosen to analyze articles that were related to the aim of this study. Results: Based on the chosen articles five themes were created; Commuting between hope and fear, symptoms of the disease and medication become everyday focus, struggling with  the new identity, desire to control the disease- do I control my illness or does it control me and social relationships are affected. Conclusion: Inflammatory bowel disease is a distressing disease and can cause limitations in social life due to lack of knowledge by others about the disease. The affected felt a loss of control in their life due to the difficulty in managing the symptoms.