Transformation of inorganic mercury (Hg) to methyl mercury (MeHg) is a biotic process that is proposed to be conducted primarily by sulphate reducing bacteria (SRB). The formation of MeHg is of great interest because it is the mercury species that biomagnifies to the greatest extent in the aquatic food webs; about 90 % of all Hg in fish is MeHg. Our understanding of factors involved in the production of MeHg is very important for making a reliable risk assessment. The purposes of this study were to investigate the different factors that control the solubility of Hg and the production of MeHg in a contaminated lake sediment. The lake Ala-Lombolo, Kiruna municipality, is well-known to be contaminated by mercury from different sources. Sediment cores were sampled at three different locations (N, SW and SE) in the lake and divided in three different layers; 0-5, 5-10 and 10-15 cm.

The aim of this study was to analyze the assessment of the primary school, from the teacher?s perspective. There has been an ongoing discussion regarding assessment and about the purposes of assessment for a long time. But there is a paucity of research on what teachers believe about. This study examined primary teachers? beliefs on major purposes of assessment.Assessment is the process of gathering and interpreting information about students? learning.

Background: Home health care means that patients receive care in their home. Äldrevårdsenheten in Uppsala County treats people, over 65 years, in the patient's home and because of the fact that the quality of care from the patient´s perspective not have been studied previously, this study as part of the quality control of the business.Aim: The aim of this study was to investigate how patients, and family members, who receive care within the Äldrevårdsenheten in Uppsala County experiencing the care provided in the home.Method: Interview study with qualitative analysis.Results: Patients who are cared for within the Elderly Care Unit in Uppsala County Council has a positive experience of home care. Being cared for in the home creates a sense of security and calm in the patients rather than the stress and fear of long waits in the emergency department and planning advice from medical appointments . In contrast, perceived lack of physicians in home care and accessibility to health care staff.Conclusion: In general, patients in the Elderly Care Unit in Uppsala County Council very pleased with the opportunity to the treatment they received at home. However, there are some weaknesses that need improvement. .

The purpose of this study was to identify the way in which history textbooks from the 1980s, 1990s and 2000s used for grades 7-9 depicts World War II from a eurocentric perspective. A qualitative textual analysis was used to achieve the purpose. Three history textbooks from each decade was included in the study, also comparisons have been made to see any changes over time. The study used John M. Hobson matrix describing how the Occident and the Orient are defined from a eurocentric perspective.

Generative artificial intelligence (AI) has rapidly gained traction in the education sector, with tools such as ChatGPT often highlighted as potential support in teachers? daily work. At the same time, the technology raises important questions about how its use should be organized and what responsibilities school leaders hold. The aim of this study is to deepen the understanding of how generative AI is implemented in school organizations, focusing on the strategic work of school leaders and how this is experienced by teachers. The study is based on a qualitative study, comprising interviews with 14 school leaders and teachers in a county in western Sweden.

The aim of this paper is to examine how gender and religion is described and portrayed in relation to one another in Swedish textbooks. The research questions used in order to reach the aim of the study is what interpretation of gender and feminism is represented in the textbooks and is the gender perspective consistent regarding all religions described in the textbooks, or does it vary depending on which religion that is described?This study is based on four Swedish textbooks used when teaching religion in Swedish upper secondary school. The books chosen are published after the most recent curriculum for the upper secondary school, published in 2011. The curriculum gave new directions stating that questions of gender in relation to religion should be a part of the education.

The aim with this study was to see how a few teachers with experience of young students with ADHD looks upon the need of special support through ICT and from which perspective of special needs education the support is formed.I related the informants? answers about their views on special needs support based on a relational and categorical perspective and came to the conclusion that all of the informants uses a bit of both depending on each individual students needs. Therefor I could see that the dilemma perspective is current in schools today. The most important need for the students with ADHD in general is, according to the informants, structure and routine.The result from this study also shows that general knowledge about ICT is lacking and needs to increase. This could in most cases be explained by the schools economic resources as that partly prevent purchase of new and more equipment but also forces the school to keep larger groups of students in each class.

The purpose of this project is to examine the development of the upper secondary school physics course and from this get a better understanding why the course is organized the way it is today. The timeless argument for studying science in school will begin this essay. After that the reader will be aware of when important discoveries in physics were made. Then school history is presented. In this part we are told when the first school started in Sweden, but the focus lies on the upper secondary school and the physics course.

Individual Education Plans and the means of creating a sustainable platform for children with learning difficulties is a subject of vast discussion. The original idea was to create a system in which the documentation of certain students with learning difficulties would lead to precautions being taken in order to eradicate difficulties and improve student?s abilities to excel in studies. However, in practice, the IEPs proved less functioning and the special needs of students were not attained accordingly to the theoretical approach. In some aspects the IEPs were a helpful tool to create sustainability for students with special needs, but in the long term the IEPs seemed to provide less support and more segregation.

Learning Resource Centre, or LRC, is an international phenomenon and a response to the changing society that came with the development of information technology. The LRC concept spread internationally during the 1990s and began to influence Swedish collage libraries at the end of the decade. The main purpose of this study is to analyze if and how Swedish college libraries have incorporated the LRC concept. Is there a Swedish LRC model? Is the LRC concept still interesting or was it a trend that is now out of date? Interviews with eleven people from six college libraries aim to show how they define the concept LRC and how it has been integrated in to their organisations.

The purpose of this paper was to look into how the individual has been portrayed in the different curriculums for Swedish compulsory school from the 60?s to the 90?s. This was done in order to see what type of discourse ?monocultural- multicultural- or intercultural- the understanding of the individual has led to.The purpose was divided into five questions: Who is the individual in the curriculums? How is the individual portrayed in relation to education in the curriculums? How is the individual portrayed in relation to society in the curriculums? What type of discourse - monocultural- multicultural- or intercultural- is mirrored in the different curriculums? Is it possible to see tendencies in the discourses that lead closer to, or farther away from, an intercultural perspective? The material that was analysed consists of four different curriculums: Lgr 62, Lgr 69, Lgr 80, and Lpo 94.The method used was a discourse analytic approach based on the theory of social constructionism. The answers to the questions asked were structured with the support from definitions of monocultural discourse, multicultural discourse, and intercultural discourse, derived from Pirjo Lahdenperäs (2008) descriptions of different organizational cultures.The main conclusion drawn from this analysis was the fact that the intercultural discourse about the individual has not been obtained.

Title: The component approach - From the harmonization process as a background to the perception of benefits and costs as effects.Authors: Elin Börjesson & Emma KarlssonTutor: Titti EliassonKey concept: Harmonization, Component approach and Benefit/CostBackground: With IFRS for SME's as a basis, the Accounting Board developed K3 which shall apply from financial year 2014. Upon introduction of the K3 companies will be forced to apply the component approach. When K3 with the associated component approach went out for consultation it resulted in a debate where some actors opposed the imposition of a requirement and not an option. It was questioned whether the costs with the component approach would be greater than the benefit of the implementation.Formulation of the problem: How is the introduction and use of the component approach seen by different operators from a benefit-, cost perspective?Aim: The aim of this essay is find out how the introduction and use of the component approach is seen by different operators from a benefit-, cost perspective.

AimThe aim of this study has been to examine how health enhancement teachers in Montana, USA, view the value of physical activity from a lifelong perspective.In what way does the health enhancement teacher think the importance of physical activity from a lifelong perspective could be presented?What resources are available for teachers to present the value of physical activity from a lifelong perspective?MethodThe issue has been answered through qualitative interviews consisting of six health enhancement teachers, four women and two men, in Montana, USA. One of the teachers worked at an elementary school (for 30 years), three teachers worked at middle schools (20, 10 and 8 years of work experience) and two of the teachers interviewed worked at a high school (30 and 3 years).  ResultsThe majority of teachers feel that a wide variety of activities, adapted to an individual level, and the understanding of a healthy lifestyle are important in order for the teacher to present the value of physical activity from a lifelong perspective.The teachers felt they had sufficient material in order to present the value of physical activity, where the school budget provided the teachers with materials every year. In addition to the budget, all the teachers had 12 hours of professional development every year where they could attend conferences or their own choice of professional development.ConclusionWith the help in forms of professional development offered by the school, conferences, meeting with other teachers, and their own choice of development, the teachers instruction techniques could increase which could help the teachers to find the pupils? interest for different kinds of physical activities.KeywordsPhysical education and health, physical activity, SOC, sense of coherence..

AimThe aim of this study has been to examine how health enhancement teachers in Montana, USA, view the value of physical activity from a lifelong perspective.In what way does the health enhancement teacher think the importance of physical activity from a lifelong perspective could be presented?What resources are available for teachers to present the value of physical activity from a lifelong perspective?MethodThe issue has been answered through qualitative interviews consisting of six health enhancement teachers, four women and two men, in Montana, USA. One of the teachers worked at an elementary school (for 30 years), three teachers worked at middle schools (20, 10 and 8 years of work experience) and two of the teachers interviewed worked at a high school (30 and 3 years).  ResultsThe majority of teachers feel that a wide variety of activities, adapted to an individual level, and the understanding of a healthy lifestyle are important in order for the teacher to present the value of physical activity from a lifelong perspective.The teachers felt they had sufficient material in order to present the value of physical activity, where the school budget provided the teachers with materials every year. In addition to the budget, all the teachers had 12 hours of professional development every year where they could attend conferences or their own choice of professional development.ConclusionWith the help in forms of professional development offered by the school, conferences, meeting with other teachers, and their own choice of development, the teachers instruction techniques could increase which could help the teachers to find the pupils? interest for different kinds of physical activities.KeywordsPhysical education and health, physical activity, SOC, sense of coherence..

Syftet med denna studie var att beskriva erfarenheter av arbetsterapeutiska åtgärder för personer med långvarig smärta. Kvalitativ metod användes och intervjuer med nio personer utfördes, sex kvinnor och tre män. Inklusionskriterier var att personerna hade haft smärta i minst sex månader, hade fått arbetsterapeutisk behandling för långvarig smärta samt befann sig i arbetsför ålder. Intervjuerna utgick ifrån semistrukturerade frågor. Dataanalys genomfördes med innehållsanalys.