Aquatic organisms are usually not exposed to single substances but rather to mixtures of toxicants in streams located in agricultural areas. The transport of pesticides used in the agricultural area in Sweden is monitored with continuous environmental supervision every year. During 2002-2008 an average of 10 pesticides were found in each sample and 40% of the samples contained substances with concentrations higher than the Water Quality Standards. Chemical risk management is normally based on single-test evaluations. A problem when assessing mixture toxicities is that the constituents and concentrations of pollutants in the environment vary greatly.

The study's purpose was to get a picture of what a number of class teachers know about and their views on the concept of working memory and working memory training and whether this affects their working and teaching in the classroom. The study is based on qualitative interviews and classroom observations and the theoretical perspectives that the study is based on two: didactic perspective and the socio-cultural perspective. The results of my study show that the class teachers' views and use of the concept of working memory is limited, even if they unknowingly working on parts of it in their teaching. All classroom teachers in my study term difficulties that can arise for students as concentration difficulties, which according to previous research can count towards deficiencies in working memory. All of the respondents in this study believe that it is mostly special education teacher who trains working memory, and that they themselves do not have that knowledge. They also believe that the classroom environment is important for all learning. Common to all respondents consider that the topic is important and would like to have more knowledge of how they can help and support pupils with poor working memory. As a special education teacher and teacher you often meet students who have trouble concentrating, and because of this may be difficult to absorb knowledge as when reading.

The pig is unique in the way that it gives birth to a large number of newborns in each litter. Because of this the sow has developed a special behaviour during suckling to ensure that not only a part of the litter gets all the milk. Milk is only available during milk letdown. The piglets have to massage the udder for a long time before letdown and the more piglets at the udder the sooner the milk comes. The sow has developed a special grunting pattern to let the piglets know when she is ready for suckling and to signal milk letdown. Our aim with this study was to investigate if sows have individual grunting patterns repeated over time. We also wanted to know if sows with a more distinct grunting pattern have better growth in their litters.

Bakgrund och problem: IASB beslutade 2008 att ersätta IAS 39 med IFRS 9 då IAS 39 ses som alltför omfattande och komplex. Processen har delats upp i tre faser. Fas 1 behandlar klassificering och värdering, fas 2 behandlar nedskrivningar och fas 3 behandlar säkringsredovisning. Denna uppsats behandlar endast fas 2. Både redovisare, revisorer och användare av finansiella rapporter anser standarden för finansiella instrument vara komplex.

Vår uppsats behandlar en del av ett konvergensprojekt mellan de stora normgivarna IASB och FASB. Avsikten med projektet är att harmonisera normgivarnas redovisningsstandarder. Ett av stegen innebär att ta fram en gemensam föreställningsram. Vårt fokus i uppsatsen var på kapitel två i föreställningsramen som behandlar kvalitativa egenskaper för finansiella rapporter. Syftet med vår uppsats var att identifiera orsakerna till de förändringar av kvalitativa egenskaper för finansiella rapporter som hade skett i IASB:s föreställningsram under konvergensprojektets gång.Uppsatsens utgångspunkt var studier av olika offentliga dokument, publicerade av normgivarna.

The purpose of this study is to learn about educationalists´ apprehensions and their experiences of working with action programmes within the compulsory school's earlier years. Two issues have been composed in order to meet this purpose. They are also the foundation of the interview questions, which are enclosed at the end of the essay.The purpose with the issues is to look into educationalists´ work with action programmes. Another purpose is to find out how they consider an action programme should be formulated in order to function as a support for students in need of special aid.From the study the result shows that the apprehensions of working with action programmes are separating from one teacher to another. The informants of the study indicate the importance differs inviting both pupils and parents to participate in the entire process.

Guaranteed cohabitation of elderly couples is a new law that gives elderly couples the right to live together in special housing. Even if only one of the spouses has an administrator?s decision to live in special housing. The aim of this study is to describe and understand how three municipalities materialize the social rights guaranteed for the elderly couples? cohabitation.

Aquatic organisms are usually not exposed to single substances but rather to mixtures of toxicants in streams located in agricultural areas. The transport of pesticides used in the agricultural area in Sweden is monitored with continuous environmental supervision every year. During 2002-2008 an average of 10 pesticides were found in each sample and 40% of the samples contained substances with concentrations higher than the Water Quality Standards. Chemical risk management is normally based on single-test evaluations. A problem when assessing mixture toxicities is that the constituents and concentrations of pollutants in the environment vary greatly.

Although Sweden is considered to be in the lead concerning an open-minded perception of the lesbian, gay, bisexual, and transgender (LGBT) population, very little attention has been given to the elderly within this target group. The elder LGBT population?s got special needs that haven?t been made sufficiently visible, neither as a research field, from social institutions nor from the LGBT movement itself. This study has described the target group's specific needs, based on the results of a focus group consisting of older LGBT people. Their experiences and stories have given an idea of what adjustments must be made to satisfy their specific needs.

The aim of this study was to describe and analyze the problems caused by students that characterize themselves as highly sensitive. The issue of high sensitivity and other categorizations are fiercely debated in the research. This empirical study was conducted in light of literature about high sensitivity, pedagogies, and interview methods. The students answered questions about what makes them categorize themselves and how they believe that the categorization affects their learning and social development. They also responded to questions about what they consider appropriate measures to improve their situation.

Master thesis for Mechanical engineering, at the University of Lund. Incorporated in project Pondora.The purpose of this master thesis is to compare the existing one way packaging system with a proposed return crate system not yet available in Sweden. The comparison is focused on packaging handling in the grocery store.The purpose is also to investigate how operating return crate systems in Norway and Finland function, identify, the problems they have encountered and survey economic and technical aspects. The knowledge we hereby have acquired was subjectively evaluated in the thesis.The Swedish survey has a focus on meat and bread. The surveys in Finland and Norway contain all the products utilizing the studied return crate systems.We have surveyed how the handling of transport packages for meat & provision and bread is done in the store.

AbstractTitle: The debut of gluten ? Does timing of gluten introduction affect the risk ofceliac disease in high-risk children?Author: Sandra Hagwall Frohm and Maria IngmarSupervisor: Frode SlindeExaminer: Mette AxelsenProgramme: Programme in dietetics, 180/240 ECTSType of paper: Bachelor?s thesis in clinical nutrition, 15 hpDate: May 26, 2015Background: Celiac disease is a chronic disease in which the intestinal mucosa is damaged bygluten exposure, and the only treatment is a lifelong gluten-free diet. The disease affects about1 % of the population worldwide, but the majority are undiagnosed. Ingestion of gluten and thegenotype HLA-DQ2/8 are required for disease development, although additional genetic andenvironmental factors are believed to be of importance. One hypothesis is that timing of glutenintroduction in infants affects the disease risk.

Inkludering är ett världsomspännande koncept att sträva efter i skolundervisningen men kan detta uppnås när undervisningen inte kan göras lika för alla? För att få en bättre bild över var dagens forskning är på väg angående specialpedagogiska behov och inkludering har vi studerat en mängd artiklar, rapporter och avhandlingar, nationella som internationella. Utmaningen för dagens och morgondagens lärare är att förutom att kraven på att en likvärdig utbildning ska uppnås förväntas lärarna även ta hänsyn till allas unika förutsättningar och behov. Detta då lärarna ska möta ett ökat antal elever med inlärningsproblem och dilemmat hur de ska inkluderas eller exkluderas från klassrummet.Den här studien ger läsaren en idé om det dilemma skolor runt världen försöker lösa och resultaten pekar på att ytterligare forskning är nödvändig eftersom vi inte kan lösa dagens och morgondagens problem med gårdagens metoder..

The plants in the genus Elatine are characteristic for oligo and mesotrophic lakes. This study focuses on Elatine hexandra one of the four species in Sweden. It is stated as vulnerable by the National Environment Agency and a conservation plan with guidelines to preserve the plant in Sweden is under preparation. There have been a few previous studies investigating this plant in other countries but this is the first one for Sweden. The aim of this study was to investigate the distribution, growth and reproduction of E.

Purpose: The purpose of this thesis is to examine the ERK model's relevance, validity and potential need of development to better reflect how it looks today (2013). Method: The study is conducted through three surveys; the first two were face interviews with companies that sponsor Swedish soccer teams and the third study was conducted with a questionnaire to supporters outside a soccer stadium. Results: A model that would better reflect the reality of today (2013) could contain company pride, chairman?s whim, exposure, relationships and associations..