Timber floating operations in Scandinavia during the 19th and 20th centuries has contributed to severe negative impacts on riverine ecosystems. Increase in water velocity and lack of stream bed heterogeneity as a result of stream channelization lead to increased bed load transport. Since availability and recruitment of new suitable spawning substrate in Scandinavian watercourses is sparse, spawning habitats for salmonids has become a scarce commodity. Lately, increasingly more attention has been given to the recreation and improvement of brown trout (Salmo trutta) spawning habitats in restoration projects. While much of the research on spawning habitat has been focused on evaluation of the influence that the constructed spawning grounds have on fish populations, few studies have been conducted to evaluate the persistence of these constructions over time. I evaluate erosion of constructed spawning beds as an effect of sediment transport attributable to water discharge.

"Landscapes for Spontaneous Sport" The main aim with this degree thesis is to show how planning and design of urban space can promote spontaneous sport. Public health and urban life would benefit from re-introducing the sport and physical activity in the townscape. The study can be seen as an "inspiration book" that focuses on the connection between sports and landscape architecture. The starting-point for the discussion is the fact that the spontaneous sport is on the decline and the main general question is how this negative trend could be broken. In particular the study asks how landscape architecture could promote and increase spontaneous sport. Good examples of places for spontaneous sports of different kinds are given, both from Sweden and from other countries, which have inspired a case study where I propose a redesign of a centrally located, but hardly used park in Skäggetorp, a suburb of the town of Linköping. .

Femsjö is a small parish situated in Hylte municipality, Växjö diocese. The parish has a total area of 8230 ha of which 5000 ha are covered with forest. There have not been any large industries in the parish offering work opportunities for the inhabitants, so they have had to generate income from their land and the forest. Instead of going to the bank to get a bank loan the people of Femsjö parish went out in to the forest and harvested trees for timber and extra cash revenue. Production of pine tar and potash were two other ways that the residents of Femsjö parish could earn extra money for the household in order to keep starvation away.

Syftet med studien var att undersöka på vilka sätt företag i Halmstads kommun arbetar hälsofrämjande. En enkätstudie gjordes på stora och medelstora företag i Halmstads kommun. Den ansvarige för hälsa och arbetsmiljö besvarade enkäten. Resultatet visade att av 34 företag satsade 31 stycken på friskvårdsbidrag, 23 stycken på ergonomiska åtgärder och 21 stycken på företagshälsovård, dessa var de främsta åtgärderna. Konsekvenser som lägre sjukfrånvaro och bättre hälsa gick att avläsa på flera företag.

Today many children and youths are allocated to ?The Swedish Authority of Child and Youth Psychiatry (BUP) for the sake of being investigated by means of a neuropsychiatric inquire and many of which are assigned the diagnosis ADHD. During recent years ?The Swedish National Board of Health and Welfare? has declared, in it?s annual account of the current psychiatric state of Swedish Children and Youths, that the healthcare provided for those with neuropsychiatric diagnoses ? such as Asperger syndrome and ADHD, has increased.ADHD is short for Attention deficit hyperactivity disorder, which implies neuropsychiatric impediments i.e. hyper activity, inadvertence and an inability to control impulses.The aim of the Study is to describe and analyze how youth, in the age range of sixteen to eighteen years of age, diagnosed with ADHD define themselves, their daily life, their social state, their next to kin relationships and, finally, their concept of their future.The Study is qualitative.

Syftet med denna fallstudie var att undersöka betydelsen av idrott och fysisk aktivitet för ungdom med funktionsnedsättning. En ungdom och hans mamma intervjuades. Datamaterialet analyserades med kvalitativ innehållsanalys. Fyra kategorier framkom: att vara del av en gemenskap, att känna sig kompetent och utnyttja sin potential, att ha hälsa, glädje och välbefinnande, och att skapa en grund att bygga vidare på. Kategorierna bildade temat: det goda livet ? nu och i framtiden.

This paper aims to examine whether there are any substantial differences between a generation of users born during the 1960?s and younger generation born during the 1990?s regarding the use of digital technologies connected to the Internet. Based on Marc Prensky?s theories on people born before and after 1980 saying those born before are not as natural when it comes to using digital technologies. We used diaries as a qualitative method to gather data from 16 respondents.

Den här studien undersöker vad det finns för samband mellan akademikers identitet i stockholmsområdet och deras vardagsrum. Fyra intervjuer har gjorts hemma hos akademiker för att undersöka hur deras förhållande till vardagsrummet speglar synen på den egna identiteten. Fokus i uppsatsen ligger på att analysera hur vardagsrummen hjälper informanterna att visa upp sin identitet och hur de själva pratar om rummet. I uppsatsen tar jag också upp informanternas förhållande till tv och hur det hänger samman med deras identitet. Slutsatsen i min uppsats är i korthet att mina informanter verkar ha en uppfattning om vad deras egen identitet innebär och att försöker inreda sina vardagsrum så att de ska spegla denna bild både för andra och sig själva.

The purpose of this study is to show and explain how and why Swedish young people use Youtube.We conducted a written survey, asking approximately 120 students between the ages 16 and 18. The survey was carried out in the classrooms in order to receive answers from as many students as possible. We then interviewed six of them to gain further knowledge of why they use Youtube the way they do.The survey showed that Youtube is used by all of the students and very frequently by most of them. Comedy and music videos are by far the most popular genres that are viewed. In most cases watching video clips on Youtube is a social activity, often combined with both talking about clips and sending and receiving video links to and from friends.

The purpose of this study was to investigate whether cannabis use can affect cognitive functions. The method that was chosen to answer the purpose of the study was a general literature review. Article search occurred in the databases PsycINFO and PubMed. Nine articles were selected based on the study?s inclusion criteria.

The intention of this essay is to put the light on and to discuss if there is a connection between a pre-Christian creation mythology and naked rocks on prehistoric sacred places in Scandinavia. Archaeological as well as historical materials are studied. The historical material is mostly from Snorre Sturlasons Asasagan with the explanation of the creation of the world. In this story the world was built from the body of a killed and deposited giant named Ymer. Almost the same myth is told in all Indo-European countries.

The aim of this qualitative study was to investigate the participants experiences of a parent support group and the effect of their participation on their parental role from a learning perspective. As the parent support group takes place as a group activity, the focus was on the individual learning processes which, in turn, are influenced by both the group itself as well as the leaders of the group. The empirical data was collected from a focus group interview with four mothers, and analyzed using empowerment and coping theories. Based on the participants´ narratives, the result showed that the parent support group had a great social and pedagogic effect on the participants. As a result of the received knowledge in the group from both leaders as well as from other participants, they felt less stressed and more confident in their parental role.

Eskilstuna Folkhögskola is located in Munktellstaden in Eskilstuna. The school has two separate buildings with entrances that are difficult to find. By having two separate buildings, and to be in an area where there are rules and guidelines for the area's environment, makes it difficult to guide visitors to the school premises.The purpose of my research was to examine how to guide visitors to the school, and how to increase understanding that the school's various buildings are connected.Through practices such as site analysis, interviews, I found that the guidelines are not adapted to the current situation that is established in the district.Through theory and empirical material I have produced a design proposal to facilitate Wayfinding to Eskilstuna Folkhögskola. This is presented as a landmark and a clarification of the schools entrances and signage..

The purpose of this study was to examine how youth useFacebook and how Facebook perceives construct their own identity. Anotherquestion was if the construction of the self-identity is different between thegenders.The study is based on empirical material that has been collected by usingquestionnaires. The questionnaire was handed out in three different classes in3rd grade in secondary school in southern Sweden. The analysis in this studywas based on two different kinds of theories, Erving Goffman?s social theory ofdramaturgical analysis and stigma and Yvonne Hirdman?s gender studies.

This thesis aims to study how teachers develop pupils' motivation to read. Using qualitative interviews, three Swedish middle school teachers describe their experiences regarding pupils' motivation to read. They comment on how they attempt to stimulate motivation and the conditions and circumstances they experience while carrying out their work. As a basis for the teacher interviews, their pupils completed a web based survey about how they value reading as an activity and how they see themselves as readers. An analysis of the interviews raises several issues for discussion: pupils have different needs, good readers are described through their abilities, not through their experiences or reading habits, and teachers feel they can be limited to implement the teaching they think is necessary to promote reading abilities.