Pharmaceuticals are environmental pollutants that are a major threat to aquatic ecosystems and very little is known about their ecological consequences. In this study growth, survival and behaviour (sociability, activity and boldness) of perch fry (Perca fluviatilis) were examined in order to study the possible effects of exposure to a benzodiazepine anxiolytic drug, Oxazepam, during embryonic development. The study tested following hypotheses: (1) perch growth is affected positively by exposure during embryonic development; (2) early perch survival is affected positively by exposure during embryonic development; and (3) boldness and activity increases while sociability decreases in perch fry exposed during embryonic development. Embryos of naturally spawned perch were exposed to water with two different concentrations of Oxazepam. The embryos were exposed during different parts (24-hour periods) of the embryonic development, because embryos may be more vulnerable at certain times during embryonic development and/or because the exposure at different times can produce different effects.

AbstractJerfström, M. (2013). Mission overweight and obesity ? how do child-care centers operate? C-thesis in Public Health. Faculty of Health and Occupational Studies.

Threats and violence, or the risk of being subjected to threats and violence in the workplace, is a major health and safety problems that exists in many professions. To be exposed to threats and violence can have serious consequences for the employee's health but also for the organization in question. The aims of this study was to investigate the prevalence of threats and violence at the Swedish Migration Board detention, and to examine whether there were health problems among employees who may be exposed to threats and violence. A web-based questionnaire was answered by 29 employees (response rate = 51 percent). The results showed that more employees had been exposed to verbal threats (66 percent), compared to physical violence (10 percent), and they showed a greater tendency to report physical violence, as opposed to verbal threats.

Nature and garden have always had meaning in human's life and succesfully seen as having health giving effects. Health is a state of equilibrium between physical, psychological, social and spiritual well-being. The individual's health is depending of how the society looks and how the individual manages to live her life in it. Stress is one of our time's large public health problems and leads in some cases to burned out syndrome. Stay in nature gives recovery according to theories of environmental psychology.

The purpose of this masters thesis is to examine the arguments that are being used when closing and establishing peoples libraries. During the 90:ies, in the community of Gothenburg, 4 public libraries were closed and another 3 public libraries were opened. A possible reason for this change lies in the reform from the city Committee that split the community of Gothenburg into 21 pieces; all with one centrally appointed political Committee. The library activity has since the reform was implemented got worse in some areas, foremost in the already neglected city sections, and better in some areas, which where able to establish new libraries. Argumentation analysis indicates that the arguments used at closure where mainly economical and neither the number nor relevance and validity of the arguments where good.

Background: From a public health perspective it is of great interest to prevent the risk of noise induced hearing loss, because in addition to hearing loss, tinnitus and sound sensitivity also may lead to other health problems. About 1,4 million people in Sweden live with some form of hearing loss and 25000 of them are children under the age of 16. Studies have shown that hearing loss among adolescents is increasing and it is often associated with sound environments in their leisure time. Lectures in hearing prevention has been conducted in schools for adolescents but have not reached the desired results. Objective: To enquire caregivers? attitude, behaviour and perceived knowledge about sound exposure and its risks.

Bullying is a serious problem for many children and youths in today?s society. Surveys have shown that more than 145 000 children and youths are concerned by the problem as a victim or as bullies. The purpose with this survey is to obtain a clear picture of the students? views of bullying in physical education and health.The main questions in this study are:·         Does bullying occur in a bigger extent within the subject physical education and health than within other subjects?·         In which elements during physical education lessons is the risk highest to be exposed to bullying?·         Are there any differences concerning the students? views of physical education in relation to what age they are. To acquire an understandable picture of bullying I have chosen to do a literature study where different kinds of definitions are presented.

The purpose of this master thesis is to describe and analyse the development of the library history in the municipality of Karlsborg. This is done with a comparison to the library development in Sweden as a whole and in particular to the cities of Lidköping and Halmstad. I have worked according to the following questions: 1. How did the libraries develop before the municipality took over? 2.

This is a qualitative study, whose purpose is to examine if night shelters effects homeless peoples self-perceived psychosocial health. In Sweden alone there are almost 18000 homeless people, and 12% of them uses a night shelter. The homeless can?t be seen as a heterogeneous group but instead homelessness counts as a state of being in. The Swedish National Board of Health and Welfare have done mapping over the homelessness since 1993 and the problem is an important part of what the welfare system has to fight against.

Obesity is one of the biggest threats to child- and adolescent health. The amount of obese children is today increasing more in Sweden than in the US. This may in a couple of years have bad consequences for the Swedish children?s quality of life. When a child suffers from obesity it is a big stress on the body and can lead to serious consequences in adulthood.

The purpose of this thesis is to study how children's librarians in public libraries use non-fiction books in their work to promote reading. My research questions are: What methods do children's librarians use för promoting non-fiction books? Are there children who can gain more from non-fiction books than other children do? Are there any differences in working with fiction and non-fiction books? To answer these questions I have interwieved five children's librarians about their methods, attitudes and thoughts on non-fiction books.The result shows that all of the librarians use non-fiction when it comes to promotion reading but not to the same extent. Some hardly use it at all, mainly because the schools that they are serving demands fiction books when practicing reading skills. while others use it but in less extent than fiction, as a way of separating the library reading from school work either because they want to keep the experience of reading in the library apart from school work or because they find it more efficient to do so.

Mental health problems among young people - causes and actions Results from several studies indicate that the prevalence of mental illness among young people has increased recently. This paper has a qualitative approach where three counselors and a school nurse was interviewed. The purpose of this study is to try to get an idea of how these staff are working with young people suffering from mental illness at school. The aim is also to examine whether there is an opportunity for the staff to work proactively to promote mental health..

   Tröjbom, C. (2009) En karläggning av stödjande miljöer för att främja hälsa för äldre människor i Sverige Högskolan i Gävle; Institutionen för pedagogik, didaktik och psykologi. Abstrakt Denna surveystudie genomfördes from slutet av 2008 tom början av 2009 och urvalet var Sveriges kommuner (N=290). Syftet var att undersöka och kartlägga hälsofrämjande insatser för äldre i Sverige för att ta reda på vad olika kommuner väljer att kommunicera ut vad det gäller att bidra till stödjande miljöer för målgruppen. Målgruppen var äldre människor som i första hand inte har någon beviljad insats. För att ta reda på detta genomfördes en kartläggning av samtliga kommuner i Sverige via Internet samt dokumentanalys som metod.

Reasons for performing this study: Colic has for a long time been seen as a serious health problem in the equine population. Even so, the knowledge of colic seems to differ a great deal among the people interacting with horses. A large number of studies have for several years looked at risk factors that cause colic, in order to provide knowledge about them. The knowledge can then be used as tools for developing prophylactic methods in order to reduce the number of horses that develop colic. Objectives The aim with this study was to investigate if people have the correct knowledge about colic in horses, which risk factors that cause colic today and describe prophylactic methods that can result in avoidance of colic in horses. Method Eleven veterinary practices were contacted in order to send out two questionnaires for a study of six weeks.

The purpose of this study has been to examine and analyze school counselors? experience of collaboration with other professions in the student health team and the preconditions for their work. The study is based on qualitative semi-structured interviews with six elementary-, and two high school student counselors in a medium-sized town in Sweden. The theoretical approach being used is: role theory, theory of professions and theory about collaboration. The study´s result shows that the school counselors? experience an unclarity in their job assignments and their role is often described as diffuse and vauge.