The aim of this study was to examine the amounts of heavy metals in the sediment of a wetland constructed for stormwater treatment. The wetland is called Vattenparken and is located in the city of Enköping. The heavy metals which were analysed were Pb, Cd, Ni, Zn, Cu, Cr and Hg. The total metal concentrations were determined using HNO3 chemical extraction. From 8 sampling sites 5 sediment cores were taken.

This qualitative study examines how emergency people are framed in Swedish evening-, and local newspapers during the forest fire in Va?stmanland, Sweden 2014. The study also includes if there is any difference between the framing due to the location of the newspaper. The study is based on qualitative text analysis. The theoretical basis is representation, framing theory, media image, media logic and a few conceptions from crisis communication theory.

Our intention with this work has been to examine if books in one particular subject share the same ideology, or if they contain several different ideologies. We have chosen to study and analyse books that deal with death and grief. We suggest that we will get an idea of how society looks upon death by examine how death is presented in books for young children. We have studied and adopted well-known writers on the topic to give sufficient background to our research. In the main public library of Gothenburg we found the latest bookindex of different themes recommended by Bibliotekstjänst.

This is a study of a group of Swedish travellers, and of the traveller community, a marginalized group named 'tattare', skojare, tavring, knävling, dinglare, resande (Gypsies, pikeys, tinkers, travellers), whose origins and history are unknown to most people.The purpose of the study is to find out what it is like to be a traveller and look at the culture of travellers, in older times and today. I have focused particularly on the women's situation within the culture, in the past and present.The study is based on interviews with 4 persons, from the traveller community, one man and three women. During the interviews other travellers joined and participated in the discussions and the reasoning.My conclusion is that the traveller community is a group, which has been subjected to severe abuse by authorities, but still managed to preserve their culture. The interviewed travelers share a culture, in which women play a prominent role as breadwinners, for the family cohesion and in raising the children. Functions that gives women the role of culture bearers, meaning that it?s through women the culture is carried onwards..

Background: Relatives are those persons who are closest to the patient, regardless of relationship and included into the patient´s life world. When a person is in a palliative stage this affects not only the patient but also the relatives, as it implies such a big change in life for all. The nurse has an important role for both the patient and the relatives. Aim: The aim is to highlight the relative´s needs of support for palliative care. Method: A literature review based on previous research. Ten articles were found, nine with a qualitative approach and one with both qualitative and quantitative approach. Results: The analysis resulted in six themes, these were the result of the study. The six themes were, ?to be seen an confirmed?, ?good communication?, ?continuous information?, ?availability and continuity?, ?to participate? and ?to share responsibility with the staff?. Conclusion: As a nurse we come in contact with relatives of patients in a palliative setting in any form.

The aim of this thesis is to discuss and analyse the American cotton subsidies? effect on the world market in general and developing countries in particular. The amount of U.S. subsidies is substantial compared to most other countries, but a great deal of the effect is due to the USA?s significant share of the market.

Aim is to investigate from a criminological perspective how the safety questionnaire in Älvsborg police district can be improved theoretically and methodologically, in order for the questionnaire to effectively measure criminal victimisation, concern about crime, safety and confidence in the police.1. What should a good questionnaire contain?- Which methodological problems are related to measuring criminal victimisation, concern about crime and confidence in the police?- Which criminological theories are interesting in this context and how can questions be designed from these theories?2. How will the themes now represented in the questionnaire be measured in the best possible way? Are there any reasons to remove, The material consists of questions from the safety questionnaire, the total analysis report and individual reports for the local authorities, as well the results and technical information from Mind Research.

The leadership within healthcare is a constantly discussed subject. The discussion today is evolving around the physicians' lack of strive towards becoming managers within healthcare organizations. Furthermore the leadership that the nurse practice when becoming manager is on the other hand not discussed. The purpose of this study is to describe important factors of the leadership the nurse practice upon physicians in a healthcare organization as well as to explain why that is. To fulfill this purpose, we have used a qualitative case study research design including a private Swedish healthcare company.

Striga hermonthica, a parasitic weed, has long been believed to be correlated with the declining soil fertility status. However scientists have recently come to question this statement since some recent studies have shown contradictive results. To investigate whether soil fertility status and infestation of Striga hermonthica were correlated and the impact of it were caused by farmer management, 120 farmers in Western Kenya, where Striga hermonthica infestation is prone, participated in this study. In three districts with two sub-locations each, farmers answered a structural questionnaire and identified two fields, one with high and one with low soil fertility. These fields later came to be the basis for this study and soil were therefore also sampled from them.

The purpose of this study is to examine the usage of IT technology within preschool and study how IT tools are used by preschool staff for administrative as well as pedagogical assignments. Several aspects affects the work preschool staff do with IT which concerns availability to technology, how technology is used and how technology is made available for the children. There are a number of questions linked to these aspects where some examples this study examines are which advantages, disadvantages, obstacles or other limitations that comes with introducing IT? This study also examines how, when and in what contexts IT is being used? Other questions examined are the pedagogue?s general views of IT, competence development and eventual needs of investment? Further on this study examines to some part how children interact with IT during pedagogical activities? The overall objective is to shed light on problems that preschool staff encounter  in their daily work and on the basis of identifying important questions at issue that could constitute a basis for further research. The results of this study are based on both a literature review and a field study.

Syfte: Uppsatsen syfte är att klargöra och analysera reporäntans ränteförändringars påverkan på aktiekurserna för samtliga svenska banker i large cap på Stockholmsbörsen.Metod: Kvantitativa händelsestudier har gjorts med deduktiv forskningsansats på fyra företag, samtliga noterade på Stockholmsbörsen. Den onormala avkastningen för de undersökta aktiekurserna har beräknats en dag före till en dag efter samtliga realiseringar av reporänteförändringar som skett mellan åren 2004 till 2015. Teori: Den teoretiska referensramen för studien består av den effektiva marknadshypotesen och överreaktionshypotesen.Slutsatser: Studien har påvisat att det råder signifikant samband mellan ränteförändringar och de studerade aktiernas avkastning vid realisering av ränteförändringarna..

The purpose of this study was to investigate whether students? previous musical knowledge affected the rating achieved in the subject of music. My empirical material consists of interviews with three professional music teachers in local secondary schools. Two of the three teachers felt that they were not able to devote time for the students who had previous musical knowledge. Students from all schools said that teachers addressed more to help those students who found it more difficult to learn.

This thesis is a case study of the search function on the University of Uppsala?s web site. The search function in this study was chosen since it exists on a large and complex web site and there were apparent lacks in the old version of the search function. The thesis highlights some of the problems that can appear in the development of a search function on a local site. One interesting find is that one of the most difficult issues is organizational and not technical.

The object of this master thesis was to examine the significance of fairy tales for children and the extent which children today are able to share fairy tales through the activity of the libraries. The main question was: how current were fairy tales at the investigated libraries activity for children and how current were fairy tales in todays book publication? The qualitative methods used were in the form of interviews, statistics and source studies. The theoretical literature in this thesis described the folkloristic context of the fairy tales. There was also a psychological and a pedagogical view of the possibility of the fairy tales.

The aim of this Master thesis is, from a sociocultural perspective, to investigate the views the teaching librarians at Södertörn University Library (SHB) have on learning, information literacy, and their own pedagogical role, and how their views affect user education and their ideas about the future of user education.The research questions used were: How do the teaching librarians view learning? How is this view reflected in their work with user education? How do the teaching librarians envisage user education in the future, and how do they work to reach that goal?Five semi-structured interviews were conducted with the teaching librarians at SHB. The interviews were then analysed using qualitative content analysis.The results of the study show that the teaching librarians at SHB share a sociocultural view on learning, and take a communicative oriented approach to user education. They believe that communication and interaction support learning, and in the classroom they stimulate discussions both between librarian and student, and between the students themselves. In the future, they hope for improved collaboration between librarians and academic staff, and that user education will become a natural element of the curriculum..