AimThe aim of the study was to develop a method for the survey of play movement demands and temporal patterns in order to enable a descriptive study of the defensive players in American Football. The overall aim was to  improve the understanding of how American Football is played to create opportunities for enhancement of current or developing new training methods to better suit football.MethodFifty plays from a Division 3 college football game on video from 2005 was divided into sequences of action for one player each from the defensive line, linebackers and defensive backs and analyzed with the video analyzing software cSwing. Every players sequence of action was recorded in a spreadsheet and noted on a scaled football field where distances were measured and together with time stamps from cSwing velocity was calculated.ResultsUsing this method it was possible to describe the play movement demands and temporal patterns which was the main task of the study. The defensive end worked on an average 4.61 seconds per play, the distance was 12.4 meters and average speed 2.5 m×s-1. The linebacker worked on an average 4.35 s per play, 13.7 m and at a mean speed of 3.0 m×s-1.

SMC is in the process of developing a micro simulation model. The existing micro simulation model developed at Cornell University for US data, CorSim, is one of the fundamental parts for the new micro simulation at SMC. To develop the Swedish model, Swedish data on all individuals in Sweden during 11 years are also available. These data are organized in a database. This paper describes the process of rebuilding the database to a more useful structure.

There is an irregularity in the interregional migration in Sweden. An increasing proportion ofthe population is drawn to the metropolitan areas, which creates problems for the smallermunicipalities and towns when their population declines. At the same time, our whole societyis faced with a great challenge: we need to redirect towards a sustainable development, wherethe environmental issues are discussed and dealt with to secure that all present and futuregenerations are given equal opportunities to live a good life.The aim of this study is to, focusing mainly on the environmental dimension of thesustainability concept, examine the attractivity of housing with sustainability claims. Toanswer this, three research questions were used:? Was the migration motive to reduce their environmental impact a part of the decision tomove, among migrants who had moved to housing with sustainability claims?? If the motive was a part of the decision, how much impact did it have compared to othermigration motives?? Which factors in housing aiming at sustainability are considered important by peopleliving in housing with sustainability claims?The research questions have been answered using quantitative data, gained in the form of selfadministeredquestionnaires which were distributed in four different residential areas withsustainability claims in the county of Västra Götaland, Sweden.

This paper deals with archaeological prospection of an Iron Age farm site in Toland, Fresta parish, Uppland County in Sweden. The purpose of the paper has been to see whether the geophysical methods applied (GPR & EM-38) could produce useful results that could motivate its use in similar surveys in the future. Geochemistry has been used for the purpose of identifying possible activity areas on the site. The results have shown that it is possible with a GPR survey to identify postholes originating from the Migration Period longhouse at the site. The combining of several methods have been important for the identification and interpretation of several areas of interest..

C-essay in political science by Dennis Callejas Gidlund, ht-14. Supervisor: FreddyKjellström.?Great minds think alike. An comparativa study of the Social Democrats and theModerates parties programme 1990-2013.?The purpose with the essay is to examine if the Social Democrats and the Moderates havegotten closer within labor market policies, education policies and also within the view ofmigration and integration.

I denna studie undersöks unga svenskars erfarenheter av temporär migration till Oslo, Norge. Syftet med studien var att öka förståelsen för ungas temporära arbetsmigration; både beslutsprocessen inför emigrationen, och vad som påverkar vistelsens varaktighet. Detta har undersökts genom djupintervjuer med sex respondenter som alla har gemensamt att de är från Västerbotten, har bott i Oslo, och sedan flyttat tillbaka till Sverige. Intervjuerna analyserades därefter med hjälp av en kvalitativ innehållsanalys.Resultatet visar att en av de viktigaste aspekterna i beslutsprocessen var respondenternas önskan om att tjäna pengar för att kunna resa. Migration kan därmed ses som ett medel för att förverkliga sina resedrömmar.

It has been proposed that pidgin languages are similar in their marking of tense and aspect. This study wishes to answer three questions: 1) are there similarities in the marking of tense and aspect in pidgins, 2) are there similarities between the source languages and the pidgins they result in, and 3) does the development of tense aspect marking in pidgins follow the general patterns of grammaticalisation observed in other languages. Two quite different approaches are used to analyse the languages. Firstly the concept of grams is used, that is, a representation of a grammatical category in a specific language, e.g. the perfect in Swedish.

During the migration season in 2013 a study on spawning migrating salmon and the effect of water flow on the behavior was conducted of the salmon at the Forshaga hydropower station in the River Klarälven. The River Klarälven with its nine hydropower plants on the Swedish side, constituting migration obstacles for the migrating salmon. Fortum Generation AB has together with the County Administrative Board restored a salmon trap at the lowermost hydropower station in Forshaga, aiming at making it possible for the salmon to swim into the trap, and thereafter be transported by truck past the power plants and then continue their journey to the spawning grounds on their own. Unfortunately, it is believed that the trap does not work as well as it should. In this study, I focused on salmon position in relation to water flow and if the number of salmon that swam into the fish trap differed between salmon with previous experience of the trap (experienced) and salmon without experience (unexperienced).

The following essay examines the conditions of whether a child perspective is recognised in the second authority of the new Swedish asylum process, the Migration Court of Law and inquire into the viewpoint of these decision makers as to what a child perspective in this context represents.The method used was a qualitative study that contained interviews with eight respondents, divided into four judges and four jurors. The material gained from the respondents was then analysed by using theories regarding a child perspective and theories that deal with interpretation of a text, ethics and court sociology.A few conditions of whether a child perspective is recognised has been revealed and we also found that the child perspective in theory is a wide perspective, that includes many aspects of how a child is recognised. In practice, however, the child perspective can be divided into two separate perspectives where one of them involves an adults view of a child?s perspective, and the other involves the perspective of a child, the child?s own view of its existence and perceived reality..

 Conversation Analysis (CA) is a tool to facilitate analysis of everyday conversations. A small number of studies have used CA as an intervention for people with aphasia and have seen positive effects as an outcome of the intervention. The authors of the present study have not found any other studies where CA was used as an intervention in other target groups. The purpose of this study was to investigate if CA may be used in intervention with an adolescent who uses Bliss. The main participants in the present study, which the intervention was based upon, were a sixteen year old girl who communicates through Bliss, and her assistant.

This thesis discusses the theory of securitization in relation to the issue of irregularmigration, from EU level to national level. By using discourse analysis, the purpose isto explore whether the discourse leads to practice when it comes to nationalimplementation of EU debates on return policy. The material used in this workconsists of policy documents regarding the Return Directive from the EuropeanCommission as well as the Reva Project in Swedish migration policy. The mainobjective of the Reva Project is to make the process of returning irregular immigrantsmore effective and it has been strongly criticized, both by media and public opinion.The conclusion of this case study is that even if the security rhetoric may appearstronger on the EU level, the main elements of the security discourse are stillportrayed in the implementation on the national level. Based on this analysis we canmake the presumption that discourse develops into practice in the case of returnpolicy in the EU-member state relation..

Due to exploitation of the world?s rivers, the upstream migration of anadromous species is frequently delayed or even prevented. To mitigate these problems and allow fish to migrate past obstacles, structures such as fish ladders have been developed. However, recent studies show that many of the present fish passage facilities are deficient. Monitoring and evaluation of passage facilities is therefore crucial to enable necessary adjustments.

The aim of the study is to describe how toddlers at pre-school interact with each other during the free play. The following research-questions have been chosen: In which ways are made visible when toddlers interact with each other during the free play? Which repeated patterns are there in toddler?s interaction with each other?The method that was used was observation. Implementing of observations happened during five days on a pre-school. Observations show that the interaction makes visible in various ways when it comes to toddlers, for example through observing, laughing and using the verbal communication.

A large number of rivers in northern Sweden have hydropower developments that cause negative effects on both up- and downstream migrations of anadromous species like Atlantic salmon. So far, most attention has focused on the hindrances of adult fish during their upstream spawning migration. However, since turbines in power stations cause losses on downstream passing fish, the focus on negative effects on smolts has increased. The aim of this study was to compare three different causes of losses of salmon smolts passing downstream through a power station area in the flow-controlled River Åbyälven in northern Sweden.A total of 61 wild salmon smolts were caught and radio-tagged in the River Åbyälven during their downstream migration in June 2009. The salmon smolts were released at three locations, 1.1 km upstream from the power station, in the turbine intake and in the upper part of a fishway, acting both for up- and downstream fish passage.

Studies in the field of interaction design and the human memory claim there can be positive effects on the memory when information is presented for the user as a graphical pattern rather than a series of numbers. This thesis aims to influence designers to choose graphical patterns as an interface for information display. Low-fi and hi-fi prototypes of graphical patterns were constructed and tested in a variety of configurations by two users. The users showed differences in the ability to memorize a sequence of digits depending on how this sequence was presented. This study suggests that users are more easily able to recall information presented via a graphical user interface than when the same information is only presented digitally..