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.

The purpose of this study is that, based on expertise in special education tutoring, examine the degree of supervision demanded by teachers in primary schools. As a result of this study, we can see the views teachers have regarding guidance within the following issues: the demand for tutoring, the importance of conversation and reflection, and guidance from the specialist teacher.Since the study deals with phenomena of a qualitative nature, we use semi-structured interviews in the empirical part of trying to understand the informants' way of looking at the phenomenon we are investigating. The study included interviews with six teachers in the elementary school year?s 1-3. The results show that there are more opportunities than obstacles to mentoring.

Hypoadrenocorticism (Addison´s disease) results from insufficient production of glucocorticoid and mineralcorticoid hormones from the adrenal glands. The disease is often difficult to diagnose in an early stage because of the multitude of associated vague clinical signs. The standard poodle is one breed presupposed to be at higher risk of developing the disease. The purpose of this study was to give a review of canine hypoadrenocorticism as described in literature, and to characterise Addison´s disease in a population of standard poodles in Sweden. Statistics on incidenceproportions by breed for hypoadrenocorticism from the database of the Swedish insurance company Agria are presented.

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.

Clinical signs of hypocalcaemia in dairy cows are easily recognized, and a rapid response to treatment generally confirms the diagnosis in the field. However, clinical signs of other disorders in cows, such as toxemia, calving paralysis, or muscoskeletal injury, may mimic those associated with hypocalcaemia. Therefore, making a diagnosis of hypocalcaemia on the basis of clinical signs alone may be difficult. In ambulatory veterinary practices, cow-side tests are useful to make the diagnosis and prognosis easier. Kruuse?s Kalcium Test is a cow-side test based on the principle that calcium ions are necessary for coagulation of blood, and that chelation with EDTA prevent coagulation.

Bakgrund: Distriktssköterskearbetet är väldigt självständigt och mångsidigt. Distriktssköterskor möter patienter som lider av olika sjukdomar eller skador. De flesta kan inte klara de psykiska och fysiska påfrestningar och blir utbrända. Studier visar att med handledning kan tid för reflektion och bearbetning av bl. a stress möjliggöras vilket leder till mer trygghet och välbefinnande i yrkesrollen.Syfte: Syftet med denna studie är att undersöka om det finns behov av omvårdnads-handledning för distriktssköterskor för att minska stress i deras arbete.

Joint-related diseases including hip dysplasia (HD) and elbow arthritis (ED) can in advance cases lead to that the dog has to be put down, and these diseases are also the cause to expensive veterinary treatments of many large breeds, including Labrador Retrievers. The aim of this study was to make a follow-up study on the 271 Labradors, who previously participated in a study on the effect of nutrition and exercise on hip and elbow status in a birth cohort born year 2000. That study investigated the relationship between nutrition, exercise, and HD and ED. A follow up study on the same dogs at 5-6 years of age investigated the clinical effects of the radiological hip and elbow status at 1 years of age and if was effected by body condition score. This study took place in 2011-2012 and 187 Labrador retrievers participated.

Inspired by the article Special support on dubious grounds published in Teachers News (2010), we chose to examine the methods and procedures regarding acting out children without diagnosis. In preliminary work, we discussed the various forms and causes of acting out behavior among children in preschool and supervision and conflict management. The topic seemed relevant since we on several occasions experienced a feeling of inadequacy and lack of knowledge in our educational role both in teacher training placement time and during our working years as supply teacher and graduated child minders. Based on our past experiences and interests of acting out children without the diagnosis, work limited extent and time aspect for the course of the work we chose to only interview three pedagogues. Through the interviews, we wanted to compare these three pedagogues description of their work around acting out children without diagnosis in relation to accepted theories such as structure and clarity.

This survey is about pre-school teacher?s supervision over children?s play. In an earlier study children expressed that they had places they called their own. In those places where they were in charge the adults were not welcome unless they were invited by the children. This aroused our interest to do a survey about children?s influence over their playing time.

This study was performed to investigate the possibility to use ultrasonography as a diagnostic tool for sub-clinical mastitis in dairy cows. Five cows with high cell counts, and four cows with low cell counts were selected as cases and controls, respectively, and their udders examined with ultrasound during a 5 week period. The image of the udders of cows with high cell counts exhibited small, hyper-echoic, rounded foci, approximately 1 cm in diameter, near the milk cisterns and the base of the teats. These changes were not found consistently in all cows with high cell count, however. Ultrasonography may be a valuable complementary tool in the diagnosis of sub-clinical mastitis in dairy cow, but more cases need to be monitored before its full value can be ascertained..

Denna kvalitativa studie undersöker personalens upplevelser av grupphandledning som ett yrkesmässigt stöd i psykosocialt arbete. Vidare undersöks hur grupphandledning kan bidra till personalens välbefinnande samt vilka egenskaper handledaren bör besitta. Studien utgår från en hermeneutisk forskningstradition med en kvalitativ ansats. Undersökningen bygger på semistrukturerade intervjuer med fyra yrkesverksamma personer med erfarenhet av grupphandledning. Resultatet tolkas utifrån Kadushins handlednings modell i socialt arbete och en förenklad form utav Antonovskys salutogena modell.

sjuksköterska (I. Dahl).

The aims of the practical work carried out for this thesis were to redesign a clinical decision support system for thoracic surgeons, called AssistMe, and to evaluate the concept behind this system. The main objective of the thesis is to give an account of the considerations that were found to be of key importance for designing a clinical decision support system for thoracic surgery. Another aim was to let future users test the system after it had been redesigned and evaluate the concept behind it. The thesis also investigates users? experience of the system and their views on whether it would be applicable in their daily work practice.

Information is essential in order for pharmaceutical companies to be successful. This essay focuses on the information provision of pre-clinical scientists at AstraZeneca R&D Lund, and the role of the company library in this process. In semi-structured interviews, four pre-clinical scientists were asked to describe their information provision regarding what type of information they need, how they find it and what sources of information they use. Four librarians from the company library were also interviewed to give their perspective on the information provision of pre-clinical scientist. The study also aimed at comparing the image of the process as described by the scientists themselves and the librarians.

Establishing a reference interval for plasma fibrinogen in foals Fibrinogen concentrations were analysed in EDTA preserved blood plasma samples from 34 thoroughbred foals born in 2001 and 2002 at one stud farm. The foals were between 0 and 240 days old at the time of the sampling, and there were 19 fillies and 12 stallions in the group. The foals were examined for clinical symptoms of disease and their body temperature was measured before blood was sampled from the jugular vein. From totally 156 blood samples, 31 were selected as originating from clinically healthy foals, and used to determine a reference range for thoroughbred foals. Samples originating from foals showing clinical symptoms of disease or an abnormal body temperature at the time of sampling, were classified as coming from unhealthy animals.