There are many old dams in Sweden and, since few dams are constructed today, the main task in risk assessment on the existing dams is often to reduce the risk of failure. RIDAS (Swedish Guidelines on Dam Safety) is used when designing new dams and assess the existing ones. The guidelines include stability requirements for different failure modes, e.g. overturning and sliding, which imply that the load effect from e.g. uplift and ice load need to be less than the resisting loads or moments.

In soundscape research, the field?s methods can be employed in combination with approaches involving sound quality attributes in order to create a deeper understanding of sound images and soundscapes and how these may be described and designed. The integration of four methods are outlined, two from the soundscape domain and two from the sound engineering domain. This study has shown that by combining these methods the understanding of both the entire soundscape and the specific sounds increase. The study also shows that when the methods are used, there is a qualitative change of the description and understanding of soundscapes and the Concrete description becomes more elaborate..

This bachelor thesis in science Informatics contains the qualifications for the applying of IT in education for students in elementary school, grade 1-3. By empirical case study on an existing elementary school, whose success on IT use is noticed, describes how to apply IT in the classroom in an adequate way. We look at different theoretical frameworks in interaction and design of systems designed for learning purposes, and satisfies their specific needs and situations within the classroom's four walls. The current lack of statistical measurements on students' results and effects of the use of IT in teaching, prevents further improvements. If we simultaneously work to develop more well-designed systems that are designed for this purpose, it is possible that the effects become more and better.

The vizualisation and creating of places is an essential part of physical planning. The notion of places as placeless, is likewise of importance for the creating of places. Some tendencies concerning architecture like modernism, as well as constructions whome don´t fit in their landscape, have contributed to the benaming and experience of places as placeless. Phenomenon as globalization and post-industrialism have in some cases conduced to the withering of the sense of place. With starting-point in litteraturestudies, observations of places and interviews, this is a lucubration concerning the means of placelessness in physical planning.

This research is about the experience educationalists have of children encountering mathematics in a preschool. What is the impact of introducing mathematics in preschool? How do educationalists work with mathematics and how do they experience the children?s interest in mathematics?  The aim of this degree project is to examine how educationalists experience children´s interest in mathematics when they encounter mathematics at an early age. The degree project is limited to educationalists and children within a preschool located north of Stockholm.This research seeks answers to the following questions at issue. Does an early encounter with mathematics in preschool lead to increased interest in mathematics among children?  How can educationalists in preschool work in a appropriate way with mathematics to stimulate children to develop within mathematics and to increase their interest? How does educationalists in preschool experience children´s interest in mathematics?Theories by Piaget, Vygotskij and Dewey were used as well as former research in this subject.To answer the aim and the questions at issue in this research, three interviews was conducted with educationalists at the preschool and recorded with a Dictaphone.

This B.Sc. Thesis examines how Swedish Large Cap companies communicate CSR in social media. We describe the current state of CSR communication in four different social media channels, Twitter, Youtube, Facebook, and blogs. This research, supported by interviews with stakeholders and a quantitative survey, analyses the potential risks and benefits from communicating CSR via social media and provides Concrete advice on the development of a CSR communication strategy for social media. Although some benefits have been realized, many companies have failed to truly reap the potential benefits from an effective social media strategy for CSR.

The purpose of this study has been to compare the present with the future syllabus of mathematics. With a text analytical approach has questions about how the structure is different, how the look at knowledge has changed and which learning theory that characterizes the two syllabus been answered. As a theoretical framework I adopt three different learning theories, behaviourism, cognitivism and the socio-cultural perspective. The pervious research I have looked at is the concept of knowledge an the underlying theories to previous curriculum. During the increase results in the greatest difference seen in the structure.

The purpose of this study was to study how metaphors are used in sports chronicles . As a complement, we also chose to study whether there are gender differences in the use of metaphors. We also wanted to take a look at whether journalists tend to mythologize sports stars with the help of metaphors. We have been using a qualitative study in our work. We chose to examine four sports journalists who writes sports chronicles for the newspaper Aftonbladet.

I och med att Baby Boomers-generationen i allt större grad går i pension upplever företag och organisationer en ökande brist på kompetent personal. Detta har gjort att Generation Y, som ska fylla tomrummet som Baby Boomers lämnar efter sig, blir allt mer attraktiva för arbetsgivare. I media och ekonomiska tidskrifter blir vi ofta påminda om detta faktum, men frågan kvarstår, är det så att de arbetsvärderingar som Generation Y prioriterar faktiskt återspeglas på arbetsplatserna? I denna uppsats har en intervju samt en enkätundersökning genomförts på det för sin motivation prisbelönade företaget Concrete IT. Studien visar att det undersökta företaget återspeglar flertalet av de arbetsvärderingar som Generation Y värdesätter och bör anses vara attraktivt för Generation Y.

Granskande av ritningar, tidsplaner och kalkyler för referensprojektet Hus N i Växjö har hjälpt oss kartlägga skalväggars för- och nackdelar. Från intervjuer har vi sedan kunnat se liknelser och skillnader om vad olika yrkesfolk i samma bransch tycker, sedan därifrån dragit slutsatser. Det är inte alltid enkelt att avgöra vilken byggnadsmetod som är att föredra för att projektet ska vara kostnadseffektivt, prefabricerat eller platsbyggd. Faktorer som byggnadens konstruktion, årstid, arbetsmiljö, resurser, tid och kostnad ska ta hänsyns till.Genom att planera bättre, öka förtillverkningen, skapa en bättre samverkan mellan byggherrar, konsulter, entreprenörer, underentreprenörer och materialleverantörer, så anser man allmänt att man kan öka industrialiseringen av byggandet. Då man kan få kortare byggtider och lägre totalkostnader. .

Metabolic diseases in dairy cows are considered to increase the risk for claw lesions, most of all laminitis, sole haemorrhages and sole ulcers, but also to increase the risk for environmental claw lesions. The aim of this study was to compare claw health in 27 Swedish dairy farms, 18 with high incidence of metabolic diseases and 9 with low incidence. Data on claw health status was retrieved from recordings at routine claw trimmings and analysed on herd level regarding the prevalence of: any lesion, interdigital dermatitis, heel-horn erosion, sole haemorrhages, sole ulcer, lameness, abnormal claw shape, and other diseases (abscess in the white line, limb disorders, double sole, laminitic groove, white line disease, interdigital phlegmon, interdigital hyperplasia, toe abscess and verucose dermatitis). Mean prevalence of any lesion for herds with low incidence of metabolic diseases was 48 % and in herds with high incidence 41 %, and there was no statistical difference between the two groups. Mean prevalence for interdigital dermatitis was 2,0 % and 6.4 % in the low and high incidence groups, respectively (p.

Abstract The objective of our study was to get knowledge about how teachers think when they make purchases to preschool. Do they consider making environmentally conscious purchases? Do they work actively to transfer environmental consciousness to the children?We chose to interview nine preschool teachers and one cook in two different local municipalities. Our investigation showed that there was a very low engagement in these issues. The teachers said that they were very strictly bound to already existing public contracts and did not see any possibilities to influence the preschools consumption.The teachers hade no idea that not only their work could result in environmental savings in the school, but also result in attitudes changes among the children, their parents and, in the long term, society in general.

Social media, such as Facebook, Instagram and Twitter, have become popular platforms for social communication, and, increasingly, also important channels for business marketing. For a business intending to use social media for marketing, however, developing a strategy and building a trademark can be a challenge. This report describes how a small, newly established business enterprise can develop a digital strategy with clear goals and practical guidelines. The report describes a digital strategy for Gelato Scarfó and shows how this strategy is made Concrete through a set of guidelines. The guidelines develop a trademark for identification and loyalty, and give advice on how new materials can be made consistent with the trademark..

Contents:The evolution of today?s computer influenced society has taken giant steps towards virtual reality, game addictions and the possibility of not having to meet the people we communicate with. What is a reality today?To give a more Concrete image of our question we?ve chosen the online game World of Warcraft as an example and to describe our connection to an alternative reality. We have performed different investigations, interviewed both gamers and non gamers, all this to give us the opportunity to see if the term reality has started to change in a direction that will allow us to call this alternative world a reality, or if it?s just a world wide phenomena of for example gaming addiction.

Usability is a way to study how good a website is which is what our research builds upon. On a mission from Liseberg our purpose is to find out if their website liseberg.se is good from a user?s perspective. Our way of carrying this out where grounded upon a qualitative study through observations and following interviews with a number of participants. By compositing tools of method we have started with the theories descriptions of usability tests and we have also used the theories to be able to reflect around and to understand the results from the tests.