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Popular Abstract in Swedish Avhandlingen behandlar skolverksamheten i en svensk medelstor kommun under perioden 1996-2005 med fokus på de delar av verksamheten som handlar om stödåtgärder för elever med skolsvårigheter Syftet med studien är att undersöka skolans bedömning av elevers skolsvårigheter i ett längre perspektiv, och innefattar bl.a. elevers subjektiva upplevelser och konsekvenser i skoThis thesis examines school activity in a medium-sized Swedish municipality 1996?2005 focusing on the parts of the activity that deal with support measures for pupils with school difficulties. The purpose of the study is to examine the assessment of pupils? school difficulties in a longer perspective, considering pupils? subjective experiences and consequences of the school's organisation and wor

Popular Abstract in Swedish Bakgrund En grundförutsättning för detta avhandlingsarbete var att smärta i rörelseapparaten kan studeras som ett samlat begrepp. Med två undantag, fibromyalgi och reumatoid artrit, avstod vi därför från att beskriva smärtan utifrån specifika diagnoser. Detta förhållningssätt har stöd i den mest vedertagna definitionen av smärta, som arbetats fram av IASP (InternationaThe aim was to study prevalence, assessment methods, and risk factors of chronic musculoskeletal pain, as well as effects on health status in a general population setting. A postal survey to a representative sample of 3928 subjects aged 20–74 years in 2 municipalities on the west coast of Sweden was followed by clinical examinations of selected subjects, and a three-year follow up survey to 2425

Sexual conflicts and their evolutionary outcomes may be influenced by population-specific features such as mating system and ecological context; however, very few studies have investigated the link between sexual conflict and mating system. The self-compatible, mixed-mating hermaphrodite Collinsia heterophylla (Plantaginaceae) is thought to exhibit a sexual conflict over timing of stigma receptivi

Context: Re-planning of product releases is a very dynamic endeavor and new research methods or improvements of existing methods are still required. This paper explores the role of re-estimation in the re-planning process of product releases. Objective: The purpose of this study is to analyze effects of defect and effort re-estimation in the process of release re-planning. In particular, two ques

Predation risk may compromise the ability of animals to acquire and maintain body reserves by hindering 14 foraging efficiency and increasing physiological stress. Locomotor performance may depend on body mass, so losing mass under predation risk could be an adaptive response of prey to improve escape ability. We studied individual variation in antipredatory behaviour, feeding rate, body mass and

We compute strain distributions in core-shell nanowires of zinc blende structure. We use both continuum elasticity theory and an atomistic model, and consider both finite and infinite wires. The atomistic valence force-field (VFF) model has only few assumptions. But it is less computationally efficient than the finite-element (FE) continuum elasticity model. The generic properties of the strain di

Three xylose isomerase enzymes (XI) [Eur. J. Biochem. 269 (2002) 157], encoded by mutated xylA genes from Thermus thermophilus, were produced at two different levels in Saccharomyces cerevisiae; xylA genes were chromosomally integrated and expressed from multicopy plasmids, respectively. An extra copy of the endogenous xylulokinase gene (XKS1) was chromosomally integrated and the aldose reductase

The accomplishments of the Nordic Myeloma Study Group (NMSG) during its first 15 yr are briefly surveyed, together with a discussion of principles guiding the group's clinical trials and of problems that need to be addressed in coming years. The group has so far carried out 12 clinical trials, comprising more than 2500 patients, spanning from minor phase II to large randomised phase III trials. At

The evolution of cooperation requires benefits of group living to exceed costs. Hence, some components of fitness are expected to increase with increasing group size, whereas others may decrease because of competition among group members. The social spiders provide an excellent system to investigate the costs and benefits of group living: they occur in groups of various sizes and individuals are r

The aim of the present study was to investigate physiological effects of highly similar production systems with different degrees of automation by use of urinary catecholamines and cortisol as well as salivary cortisol. Furthermore, it was determined whether the physiological response was related to real-time self-reports in terms of feelings of positive and negative arousal, physical exertion, an

The southern section of the Mylonite Zone (MZ) is a major lithotectonic terrane boundary in the SW Baltic Shield. It separates the parautochthonous Eastern Segment of the Sveconorwegian orogen from the allochthonous Western Segment. Complex zircons in migmatised and banded orthogneisses along the southern MZ were investigated by ion microprobe analyses guided by backscattered electron imaging to d

The Alingsås dry-cleaning facility is one of the heavily halogenated hydrocarbon contaminated sites in Sweden. The source of contamination dates back to the 1970s when a large scale tetrachloroethylene leakage outbroke inside the dry-cleaning building. After years of propagation and dissemination, the tetrachloroethylene together with its degradation products was widely found in soil and groundwat

A global and still expanding leader in the home furnishing industry, IKEA, with its head office for development of the product range in Swedish Älmhult, wants to reach out to as many customers as possible. Cost efficiency has always been a driver, but in recent years an initiative on product availability has been launched, aiming to increase customer satisfaction. Kitchen and Dining is a Business

I dagsläget är automatisering något som intresserar företag världen över då det möjliggör en snabbare och mer effektiv produktion. Detta examensarbete har gjorts i samarbete med företaget Aimpoint, som tillhör en av de förenämnda företag som är intresserade av automation och hur det kan hjälpa deras produktion. Aimpoint är ett ledande företag inom rödpunktssiktes sektorn och deras grundare, Arne ECurrently, automation is of interest to companies worldwide as it enables faster and more efficient production. This thesis has been conducted in collaboration with the company Aimpoint, which is among the aforementioned companies interested in automation and how it can benefit their production. Aimpoints is a leading company in the red dot sight sector, and its founder, Arne Ekstrand, was also th

The release of carbon dioxide (CO2) from inland waters plays an important role in the global carbon cycle. Yet, there are uncertainties related to estimating riverine CO2 evasion (FCO2), especially in data scarce regions such as the Tibetan Plateau. It is unclear how global change in the form of climate warming and anthropogenic disturbance affects emissions. This study reports annual CO2 fluxes a

The forest contributes multiple services, among others renewable materials, carbon sequestration, and recreational value. This thesis studied the effects on forestry stemming from the revised Land Use, Land Use Change, and Forestry regulation. The question is how reduced logging, which is in line with the new regulation, affects social welfare when incorporating the benefits of ecosystem services.

We applied a hybrid approach to estimate the benchmark dose (BMD) and the lower 95% confidence limit (BMDL) for cadmium-induced bone effects in a population with low environmental exposure. Morning urine samples were collected by 794 Swedish women, aged 53-64 years, participating in a population-based study We measured urinary cadmium (U-Cd), a marker of long-term exposure, and bone mineral densit

By international standards, children in Sweden experience good health. Sweden has low infant mortality rates, low accident mortality rates, a high number of breastfed children and a high proportion of vaccinated children. However, during the past twenty years the prevalence of overweight children has doubled in Sweden, while that of obese children has increased 4-5 times. Furthermore, there has be

Background: Prostate cancer screening depends on a careful balance of benefits, in terms of reduced prostate cancer mortality, and harms, in terms of overdiagnosis and overtreatment. We aimed to estimate the effect on overdiagnosis of restricting prostate specific antigen (PSA) testing by age and baseline PSA. Methods: Estimates of the effects of age on overdiagnosis were based on population based

This study aims at investigating the thematic patterns in media presentations of Swedish communal social services and the social service workers: how is the media discussion created and established? Which areas are paid the main attention? How is the field being portrayed in media? The study is based on a material found in Swedish newspapers published under a three-month period in the end of 2014.