Today more effective computer programs are in use, regarding design of geotechnicalconstructions. There is a risk that the theoretical background of the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition Raft, Plaxis and BE-slab. Comparisons aremade for settlement and maximum moment in a concrete-plate. FEM-design is a threedimensional FEM-program, foremost created for design engineers. Plaxis is a twodimensional FEM-program, intended for geotechnical engineers while BE-Slab is aBoundary elements program in two dimensions that is mainly used by designengineers.

Ovarian stimulation in assisted reproduction often leads to the production of a high number of oocytes. After fertilization of these oocytes, the resulting embryos can be cryopreserved for later use. Vitrification is a recently introduced method for cryostoring embryos, showing high survival rates for both cleavage stage embryos and blastocysts. Characteristic of vitrification are high concentrations of cryoprotectants and ultra fast freezing which makes the material glassily. A major concern with vitrification has been the direct contact of the cryo-solutions with liquid nitrogen.

In this study I?ve examined bilingual high-school students? experiences of their education held in their native language. The purpose of this study is to examine bilingual high-school students? experiences of how their school organizes the education that?s held in their native language, and how the students feel that the education in their native language has helped their overall language development and also in terms of learning in general. To complete this study I?ve interviewed six high school students and analyzed their answers using other studies and theories on this subject.

The aim of this paper is to examine how teachers experience their possibilities to develop democratic teaching in high school and how they reflect upon their position of power within the teaching situation. Four professional high school teachers have been interviewed for the study. The theoretical perspective of the study is an intersectional view on power and a view on democratic teaching which is partly built on the high school curriculum, but mainly defined by deliberative conversations, anti-oppressive education and norm-critical education. The result of the study is focused on three themes, which were shown in the analysis of the interviews. These themes are: choices of teaching content,  authority of the teacher and democratic teaching.

Male piglets have been castrated for centuries to avoid contamination of their meat with boar taint, a strongly unpleasant odour that makes the meat inedible. Today boar taint can be prohib-ited by vaccination against gonadotropin releasing hormone (GnRH) using Improvac®. The aim of this study was to evaluate the efficiency of vaccination on growth performance and behaviour of vaccinated male pigs compared to surgically castrated male pigs. The effect of two feeding regimes, restricted (SLU-norm) and semi ad libitum, was also included in the study. At birth, pigs (n=206) were randomly allocated to the two treatment groups; surgically castrated and vaccination.

In Sweden, the eutrophication of lakes, water courses and the coastal areas is considered the major threat to aquatic ecosystems and therefore actions taken to reduce the nutrient load to aquatic system including the Baltic Sea has high priority. There are many different sources of phosphorous and nitrogen and domestic wastewater is one contributing factor to the high load. Especially waste water from households that is not connected to municipal sewage treatment or a local small scale plant with appropriate nutrient removal efficiency is considered a problem. These types of households are quite common in rural areas in Sweden and in areas where summer houses has been converted to permanent living. Swedish legislation now permit the municipalities to decide in which areas within the municipality higher demands of the local small scale treatment facility should be met by the households (i.e.

The thesis analyzes two different approaches towards responsive web design, Mobile-first and Desktop-first. Responsive web design is a concept for websites whose design is customised based on the screen size. The analysis is performed by collecting views on the methods and also analyzing the usage of mobile and desktop internet to create a prototype of a responsive website where both methods are beeing used.The main difference between the methods is the foundation, where one is designed for mobile and the other for desktop. The thesis indicates that Mobilef-irst gives a better result for the mobile, which unlike the computer has poor performance, smaller screen and poor internet connection, therefore an advantage for the device that needs more focus to maintain a fast response. Desktop-first does not take this opportunity, but focus instead on the computer where the performance is better, which leads to a unnoticeable difference in response time.

Syftet med studien var att med en experimentell design undersöka ifall individens tro på sin förmåga, d.v.s. self-efficacy påverkar utfallet av idrotts prestationer. Detta undersöktes genom att manipulera self-efficacy i en bänkpressövning och därefter mäta eventuella prestationsförändringar under tre sessioner. 21 deltagare (10 kvinnor, 11 män, M = 23, SD = 2.95) med lite eller ingen tidigare erfarenhet av styrketräning deltog. Deltagare delades slumpmässigt in i tre grupper: (LG) lättare vikt än deltagarna trodde, (TG) tyngre vikt än deltagarna trodde och (KG) kontrollgrupp, vikten överensstämde med deltagarnas uppfattning.

Sense of coherence, SOC, is a way to study health and wellbeing in a salutogen perspective. SOC is a theory that Aaron Antonovsky came up with and it involves three elements; comprehensibility, manageability and meaningfulness. These three elements is a objective way to look at our existence. The aim of this study was to examine how high the pupils sense of coherence was in the grades 1, 3 and 6 in a school in Karlstad. And with the result as starting point have a discussion around the pedagogical consequences and which educational work procedures we can use to work with SOC in school.

Sound surrounds us in a great extent, we all have experiences of sound and this phenomena has a great meaning in our lives. High levels of sound might be harmful for your hearing and might also cause related difficulties such as tinnitus and sensitivity to sound. Studies reveal a connection between the attitudes toward high levels of sound and the risk behaviours in these situations. The purpose of this study was to explore the experiences and meaning of sound and whether the attitudes toward sound will reflect in a family consisting parents and adolescents. A family consisting two parents and two adolescents participated each and one of them in an interview in this qualitative study that has been carried out of a phenomenological approach.

The purpose of this essay has been to seek understanding of how young people in high school and adult education experience the use of educational media tools in teaching. Examples of questions submitted material has been: What are the positive and negative experiences of ICT in the classroom?The essay is of a qualitative nature, in which five students were interviewed about their experiences of ICT in the school environment. The result is analyzed from a sociocultural perspective and from an inward-student perspective.The results showed that students felt that it was difficult to absorb many of the ICT facilities as sources of knowledge in the school environment. Due to lack of quality in teaching material and difficulties of the pupils to sort out the important information of the injected..

This thesis has been developed inassociation with Strängbetong AB, Sweden.A few years backCementa AB introduced a new type of cement on the Swedish market: Byggcement,which is a Portland Limestone Cement. This type of cement is better for theenvironment and cheaper than Rapid Hardening Cement which is used today at SträngbetongAB.Strängbetong AB isvery interested in a change of cement in the factory and wants to know what ittakes to make a transition from Rapid Hardening Cement to Byggcement.This final projectaims at investigating how the workability and strength development are affectedby a transition from the existing cement to Byggcement and how we can change theproperties of the concrete by adding different types of superplasticizers. Laboratory and factoryexperiments were made, to investigate the transition..

The purpose of my study is to gain insight into how the education system (particularly social studies) is morally-minded based on the governing documents, former students and a textbook. I wanted to find out what morally-minded means and if it has a big role in social studies. Through interviews with former high school students (when my thesis is aimed at high school) I wanted to find out how they felt their social studies were educational and which the values that they had taken on from the lessons. I also chose to analyze a textbook to get a broader understanding of how the morally-minded education is written in specific areas relating to social studies. My study is a qualitative study and what I came up with is that the former students consider their social studies teaching lacked to some degree when it came to the morally-minded education. My investigation concludes that the morally-minded education is important in social studies as the purpose of social studies is to promote active democratic citizens.

To become a successful athlete requires several different components in which one of themost significant is the ability to develop their own physical strenght. What weight exercises has the best transfer effects for skating?Participants in the study were 20 male senior hockey players from Div. II in the Västra Gö- talands Regionen in which all participants had at least 10 years of hockey experience.Test subjects had to perform a five-minute individual warm up followed by an opportunity to familiarize with the upcoming exercise. The first on-ice test was a 35 meters sprint test and the second test was an S-cornering agility test.

Today more effective computer programs are in use, regarding design of geotechnicalconstructions. There is a risk that the theoretical background of the computerprograms, its limitations and the signification of the choice of soil parameter isforgotten when the computer programs become more user-friendly.This Master thesis deals with simulation and analysis regarding three computerprograms, FEM-design, with the addition Raft, Plaxis and BE-slab. Comparisons aremade for settlement and maximum moment in a concrete-plate. FEM-design is a threedimensional FEM-program, foremost created for design engineers. Plaxis is a twodimensional FEM-program, intended for geotechnical engineers while BE-Slab is aBoundary elements program in two dimensions that is mainly used by designengineers.