Background: Energy drinks have been found in everyday-stores since 1997 and their popularity have increased over time. Consumtion of energy drinks takes place because of their ability to increase concentration and to decrease fatigue but also because of the popularity the drinks have got. Target groups for these stimulating beverages are adolescents and young adults. Energy drinks contain caffeine, taurine, glucuronolacton, carbohydrates and B-vitamins and voices have been raised about the eligibility for young people to ingest large quantities of these kinds of substances. Because of the properties of these substances it has become popular to mix energy drinks and alcoholic beverages to make up for the negative effects of alcohol and to be able to drink larger quantaties.Aim: The aim of this literature work was to investigate cognitive effects of the combination of caffeine in terms of energy drinks and alcohol and to determine if these effects could be harmful.Method: This literature work is based on five scientific articles retrieved from PubMed.

In this paper, I have conducted a study of what perspectives educational drama has in theory and practice. The study aims to show an example of how and out of what perspectives educational drama is a part of the school?s activity at a geographically distinct school, from kindergarten on to primary and secondary school years. The general attitude of the faculty and their arguments for and against drama constitute the major aspects of this study, which has been carried out through qualitative interviews at a school in SkÄne. The results were that pre-school focuses on teaching drama to develop communicative abilities amongst the students (art educational perspective) while secondary school seemingly abandoned this approach and focuses more on using it for personal development, increasing empathy and understanding of other people by taking it to a more emotional level in order to affect for example moral values of the students.

The aim of this thesis is to examine how four decision makers at a University College and a library director at the same University College perceive the profile, image and identity of their library. This University College library is used as our main example. We have evaluated the main example in relation to two other University College libraries, in order to obtain a deeper understanding of how these library directors view their own libraries and to attain a more multi-dimensional view of the main example of our study. Our intention is to analyse the current situation, not the past nor the future. Qualitative semi-structured interviews with decision makers and library directors have been conducted.

The aim of this master's thesis is to describe the management of free Internet resources in three Swedish research libraries. With the starting point in the increased quantity and importance of these resources, together with reflections on the change of the concept of collection, the thesis shows how and to what extent these freely accessible Internet resources are being integrated in the day-to-day work with collection development. It also elucidates the problems with the free Internet resources from the research libraries points of view. The study is based upon analyses of collection management literature and qualitative interviews with librarians at the chosen libraries. The thesis shows that the research libraries still have not come very far in their work of integrating the free Internet resources in their collections.

This essay takes its starting point in the research on digital technology and theories on learning to apply the research on history teaching. The theories on learning from Illeris and Selander are used to find out how the digital technology should be used in upper secondary school, since there is no extensive research on how the new technology should be used in upper secondary school. From that point the essay?s primary goal is to investigate how teachers use digital technology, if they choose a particular study field while working with the technology. Furthermore it investigates whether or not the technology is an appropriate mode of operation when developing abilities such as historical consciousness and historical empathy.

Infertilitet Àr ett globalt problem som drabbar ungefÀr 186 miljoner kvinnor vÀrlden över. Infertilitet medför ett stort lidande och pÄverkar kvinnor psykiskt, fysiskt, kulturellt och emotionellt. DÄ sjuksköterskan har ett ansvar att upptÀcka och lindra lidande Àr det av relevans att ha kunskap om kvinnors upplevese av infertilitet. Syftet i litteraturstudien var att belysa kvinnors upplevelse av infertilitet. Metoden i studien Àr en litteraturstudie dÀr innehÄllet utgörs av elva vetenskapliga artiklar.

The concept of democracy is of importance to the Swedish educational system. The best proof of that is the central position democracy has had in the education program we attended at the Örebro university. This study analyses the concept of democracy and its leading foundation, namely the so-called ?deliberative dialog?. The last is belived to be an ideal of democracy which schools in Sweden should follow.

The use of social media has increased considerably in recent years and has also caused some problems. It has been notable cases in the media where employees adversely criticized their employer on social networks, which subsequently led to the dismissal of the employee. The purpose of this study is to investigate an employee's right to express themselves about their employers in various forms but the main focus will be on social networks. The study investigates employees on both private and public sectors.Employees have a duty of loyalty to their employer, which means that they must be loyal to their employer and not deliberately harm them. The reason that employed comment his employer on social networks has its basis in that they also have freedom of speech and it is raised in such a case, a collision between their rights and responsibilities as an employee.The employees also hold a critique right entitling them to publicly criticize the employer and its activities.

The study seeks to from professionals perspectives describe and analyze the beliefs they have about women with intellectual disabilities and their pregnancy and motherhood. We will also discuss and reflect on the possible support that professionals find important for women to handle pregnancy and motherhood. The information has been gathered through interviews with five different professions that have come in contact with the audience in their work. In our material we found three distinctive perspectives: a childÂŽs perspective, a parentÂŽs perspective and a community perspective. From these perspectives, we could find many similarities in the informantsÂŽ perceptions, which resulted in different themes.

Allt fler barn i Sverige upplever en skilsma?ssa eller separation, vilket medfo?r ett va?xande ja?mlikhetsproblem da? tidigare forskning visat att fo?ra?ldrars skilsma?ssa eller separation kan ha negativ inverkan pa? barns skolprestationer och utbildningsniva?. Utbildning anses vara fundamental fo?r ma?nniskors livschanser senare i livet och vid en skilsma?ssa eller separation minskar fo?ra?ldrarnas mo?jligheter att sto?dja sina barn i deras utbildning. Med detta som utga?ngspunkt a?r syftet att underso?ka om barn med skilda eller separerade fo?ra?ldrar tenderar att ha fa?rre utbildningsa?r ja?mfo?rt med barn i intakta ka?rnfamiljer.

As social interactions migrate to the ubiquitous Internet we are facing a change in theway we relate to each other, which presents interesting new opportunities foranonymity to create identities. An aspect of this radically evolving technology thatexhibits strong possibilities for altering or producing identities is the rapidly growingonline game genre MMOG (Massive Multiplayer Online Game) which isentertainment that millions of people all over the globe engage in daily. Thisrelatively new platform for socialising has become of cultural and social significance,which is why it calls for examination and research. Thus, the main research questionsasked in this thesis are as following: How does players of MMOGs utilise the nighcomplete anonymity to present or modify their identities online? In which ways areMMOGs used as a platform for socialising and development of social groupdynamics? After observing a large group of players in a popular MMOG, as well asconducting several interviews with key identities within the group, I discovered three fundamental parts of identity creation, and created a model for use and applicationin different social situations and constellations..

The National Libraries task to save and preserve the national cultural heritage has turned to a new challenge in a digital world. The preservation of born-digital material for future use requires not only saving the digital object itself but also information about the object, preservation metadata. This is a relatively new issue and the library community has very little experience in this area. It has become evident that international cooperation is necessary to solve the task and that the development of international standards is of fundamental significance. This thesis investigates what has been done to meet the problems with the fast obsolescence of digital material with the focus on metadata.

Organizational culture has been described as a shared perception of reality and values ??within a group of individuals. Within the group's shared values ??about what is appropriate and inappropriate behavior and shared values ??make it easier for individuals to understand what is expected of them. If the desired culture from the management team is not consistent with the culture of the employees there might be a collision.

The purpose of this paper is to examine how six students who attend a high school relate to their multilingualism and emphasize how their multilingualism has affected their views of themselves and their identity. The fundamental questions were:How do six students who attend a secondary school relate to their multilingualism?How has students' multilingualism affected their views of themselves and their identity?I did use a qualitative research method in terms of interviews to receive answers for my inquiries.Carla Jonsson (2010) speaks inter alia about ?the third space? which concerns adolescents creating a ?third room?. Almqvist (2006) believes that adolescents that are exposed to discrimination and prejudices can lead to them turning their backs on society in disappointment. Boyd (1985) has, in his thesis, found that multilingual students communicate with the majority language and with their mother tongue with their parents.

Background: The oral health is a problem for many people with psychical disabilities. The reason for that is among other things that the psychical disabilities could do it hard to handle fundamental routines in the everyday life. Aim: The aim of the literature review was to describe how the nursing staff experienced their situation about their work with oral health in persons with psychical disabilities. Method: The study has been done as an overview and the data has been analysed with content analysis. Result: Two head categories were identified; barrier that influence the ability to perform the work with oral health and barrier that influence the performance of the work with oral health.