The aim of the present study was to investigate the effect of strategy for grouping calves into group pens with automatic milk-feeding systems on the calves' health and growth rate. The usefulness of changes in feeding behavior recorded by the computerized milk-feeder during periods of illness to identify calves with clinical diease was also studied. In the first experiment, 64 calves were moved in and out of group pens in a continuous way, while 46 calves were transferred into group pens until the the pen was considered "full". The calves in the latter groups were then held together until weaning. It was found that calves in the fixed groups grew approximately 100 g / day more compared to the calves in the dynamic groups. Signs of clinical respiratory disease were less frequent in this group, while the incidence of diarrhoea was slightly higher. In the second experiment health parameters, milk consumption and feeding behaviour was recorded daily for 46 calves.

The purpose of this thesis is to examine if academic libraries market e-journals, and if so how this work is carried out. The ambition is to study what channels and methods the Libraries use, to inform their users that they have access to e-journals. The aim is also to survey if the libraries evaluate the use of the e-journals, and if so how. The objectives of the work are reached by using two main methods, document analysis and qualitative interviews. The study has been performed on three university libraries.

The purpose of zoos has changed over the decades. From being menageries where wealthy people showed their collections of exotic animals to today?s zoos where science, conservation and education has become a central part of their work. Education in zoos gives them the opportunity to spread the knowledge about ecology, biology and biodiversity to the general public. Their aim is to change the public?s attitudes towards our wildlife and raise awareness about the threats that exists against our planets biodiversity.

The purpose of this essay was to determine whether signs as alternative and augmentative communication is one possible resource for children?s language development. Based on my research questions How educators perceive the importance of SAAC as possible resources to enhance children's communication?, For which children is SAAC used? and How does educators perceive child?s best in communicative interactions? have I interviewed six educators in two different kinds of municipalities with different kind of positions.In my background I lift the importance of communication for the human being, what happens to the children who doesn?t get stimulated to their language and child?s best. My literature has shown that children need to have an incentive to acquire a language and that SAAC is mainly created for children with special needs.

The purpose of this essay is to examine the development of the use of private securitycontractors in Iraq. The reason is that there has been a considerable increase of the number ofprivate security firms operating in Iraq during the last couple of years. The legislation in thefield of private military and security is indistinct and my hypothesis is that the lack of nationaland/or international legislation can be connected to the increased globalization. To come toany conclusions about this I have chosen to make a comparative study between the two casesthe Gulf War and the War in Iraq which started in 2003. In this comparison, I ask thefollowing questions: 1) Are there any signs of anarchy in the field of private security duringthe Gulf War respectively the last War in Iraq? 2) In what way has the use of private securitycontractors changed from Case 1 to Case 2 ?According to my research, there were signs of anarchy in the field of private security bothduring the Gulf War and during the latest war in Iraq.

The aim of this master thesis is to investigate changes within four discourses identified in the curriculum material of the Swedish library education in Borås Bibliotekarielinjen dating from 1977 and 1985 and its successor Library and Information Science Biblioteks- och informationsvetenskap dating from 1995, 1999. My method used is a text analytic method primarily derived from the discourse theory of Ernesto Laclau and Chantal Mouffe, yet with addition of tools from the critical discourse analysis of Fairclough. By identifying three floating signifiers within the material, i.e information, library, and librarian, and thereafter identifying their fixation, a pattern of resemblance and diversity in the fixating signs appeared between different courses of the curriculum dating from 1999. Hence I could establish an order of discourse consisting of four library discourses, a knowledge organisation discourse, a user discourse, a society discourse and a management discourse. Using this discursive order as a pattern, I could trace these four discourses back in time within the material dating from 1995, 1985 and 1977.

Today therapy dogs (Canis lupus familiaris) service people more than ever and different categories of work places use therapy dogs to help their caretakers. Many studies have been made on the positive effects in patients when they are given contact with a dog, but very little have been done on how the dog experience its situation and what kind of behaviour a therapy dog shows during its working days. This work was made to investigate the behaviours that educated therapy dogs in Sweden showed when they were in contact with a caretaker and to find out if the dogs showed any signs of stress or some other kind of discomfort. To do this a survey was sent out to 17 educated therapy dog handlers in Sweden that together had 18 educated therapy dogs. The survey contained 39 questions about the daily work of the therapy dogs when they were together with caretakers and some questions about the therapy dogs spare time. A question about what kind of dog breed the therapy dog handlers had were also in the survey to investigate if some breeds were more usual as therapy dogs.

Purpose: To find out in what ways signs of healthier varieties in store, affect and possible change, customer behaviour. Methodology: The study has a positivistic view on the world. The research is conducted by an abductive approach using theory and empirical data alternately. Both quantitative and qualitative methods have been adopted in order to see changes in customer behaviour as well as explain it. Theoretical perspective: The study is based upon theories in the areas of customer behaviour (buying behaviour and decision making) and the store environment that could affect that behaviour (total merchandise process and point of purchase communication).

Following the implementation of IFRS with yearly impairment tests, the question of correlations and causalities between impairments and investors? decision making is gaining interest in academia. This essay will study the relationship between significant goodwill impairments, communicated on the Nasdaq OMX Stockholm webpage between the years 2005-2009, and the impact those announcements have had on investors? decision making. Furthermore, the causality behind the impairments will be in focus.

This thesis addresses the library environment and how it affects the accessibility for the library users. A study is made of the public library in Eslöv. We wanted to find out how the library staff, the senior librarian and the architect discuss the library environment, considering:? The accessibility for the library users.? The possibility for the users to orientate themselves in the library.We also wanted to see how we as users experience the library environment and compare these experiences with the results from the interviews. The material used consists of qualitative interviews, observations of users and our own experience studies.

Workplace accidents in Sweden have in recent years increased. Companies are at the same time putting a greater emphasis on preventing accidents and inform about safety and risks. Therefore there is a need to know how to visualize this safety information. This study is based on a part of a project proposed by the industrial company AB Wahlquists Verkstäder, in which they want to visualize their safety information for new employees and existing staff, and also for temporary contractors and apprentices. The purpose of this study is to see what is required of the visualization of safety information and what guidelines that should be followed.

The aim of this study is to investigate how Swedish elementary school teachers proceed in cases of suspected child abuse, what knowledge teachers have in order to identify signs of child abuse and to make a report to social services, and also the obstacles teachers face during a report to social services. We used qualitative interviews with five practicing teachers; three was conducted at the teachers´ workplaces and the other two with the help of telephones. We used the role theory to analyze our results. We have concluded that teachers request more knowledge of signs of maltreatment and that they find their skills in discovering child abuse lacking. As obstacles to reporting, teachers identify their doubts and worries together with the difficulties that the often concealed child abuse brings.

Acute bacterial prostatitis is a common disease in older male dogs. It gives symptoms such as fever, pain, tiredness, infertility, unwillingness to mate and sometimes symptoms from the urinary tract. It is common that you do an ultrasound exam on dogs when you suspect prostatic changes. In this study 15 dogs diagnosed with acute prostatitis at the small animal clinic at SLU in Uppsala were examined. The clinical signs and the ultrasound pictures were put together in retrospect.

When traffic in large cities increases, it becomes more vulnerable to disturbances such as accidents, stalled vehicles or construction; therefore, traffic jams are more likely to occur. For better control of the traffic at a disturbance the Swedish National Road Administration (SNRA) has traffic equipment which can be controlled from a command centre. This traffic equipment consists of gates and signs with variable messages. This report will discuss the system used for traffic control in Stockholm. It will present proposals designed to improve it.

With the purpose of finding the motives behind use, production and reuse of Open Educational Resources (OER), the writer has conducted a qualitative survey. The three main questions in this two years master?s thesis are:? Why do people use others? unmodified OER?? Why do people produce OER?? Why do people alter and reuse OER?The theoretic framework is built around Manuel Castells? network society, with its social and efficiency seeking dimension, along with the Knowledge commons. Some pedagogy is included as well.A web survey was distributed to 796 users of the Connexions OER repository. 95 responses were received.