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1248 Uppsatser om Sustainable travel - Sida 58 av 84
Metodutveckling för analys av PBDE och HBCD i sediment
Brominated flame retardants (BFRs) has for many years been used in products to reduce their
flammability, mainly in electronic products, textiles and construction materials.
In 2003, Sweden imported 300 tons of brominated flame retardants.
Leakage of these compounds has polluted natural environments. Fishes has shown increased
contents of these substances, especially fat fish, since brominated flame retardants tends to
accumulate in fatty tissues.
They are also regarded as persistent and that gives them the ability to travel long distances.
What also is really scary is that increased levels of brominated flame retardants have been
detected in human breast milk.
The knowledge of the brominated flame retardants is limited and not so much research has been
done in this field. There are many reasons though, to keep the research going. Partly their
structural resemblance to well-known toxics as PCB, but also their ability to accumulate in
biological systems and enrich in food chains.
In which way they affect humans we really don?t know yet.
AI-eldsj?lar i skolans v?rld En kvalitativ studie om AI-implementering ur skolledares och l?rares perspektiv
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.
Tjäna eleven eller skydda skolverksamheten? : En litteraturstudie om skolans teoretiska ansats och praktiska utförande gällande åtgärdsprogram.
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.
Förnuft till döds? Debatten om Georg Henrik von Wrights bok: Vetenskapen och förnuftet
This paper relates a debate on a book Vetenskapen och förnuftet (1986) written by the Scandinavian philosopher Georg Henrik von Wright (1916 - 2003). The book brings up fate of mankind, raising the question if human rational thinking and scientific achievements are threatening our very existence on earth. Shortly after the book was published, it was intensively debated in a leading Swedish newspaper Svenska Dagbladet. Some 20 leading politicians and scientists contributed with their criticism during spring 1987. The paper highlights this debate by writing reception history, describing how the book with its serious message was received by leading scientists of the time.
Samhällsuppbyggnad och demokratisering i Bosnien-Hercegovina : En utvärdering av SIDA:s aktuella verksamheter i Bosnien ur ett fredsperspektiv
SIDA?s relief work in Bosnia aims at making the country ready for a membership in the EU where the main focus lies in the creation of a sustainable state as well as liberalizing the market to create an increased economic cooperation between Bosnia and the rest of Europe. These ambitions are closely related to the neo-liberal theory of state building which aims at creating democratic societies in line with the western democracy model, with a liberal economy constituting its base. Despite generous financial aid, the democratic and economic development in Bosnia is moving very slowly and the ethnical tensions seem to grow despite international involvement in the country. The purpose of this study is to evaluate SIDA?s present relief work in Bosnia out of a peace perspective.
FORSKNINGSPOLITISK INTEGRATION GENOM INNOVATION
Research and innovation are areas that have been evolving quickly during recent years.
However, it has been difficult for individual countries to make progress on their own. To
solve this problem the European union have launched the most expensive research and
innovation program to this day. By combining national governments throughout Europe, the
EU wants to create cutting edge technology that will strenghten the region and make the
union able to compete on a worldwide stage. However, trying to combine national
governments has not been easy, the programs struggle with byrocracy and member states of
the European union are tentative about supranational institutions. By engaging in the program
national governments have been afraid of how this will affect their sovereignty.
Karaktärisering av avfallsbränslen
All products will eventually end up as waste, which in a sustainable society has to be handled in an efficient and environment friendly way. This report focuses on waste fractions meant for combustion, often difficult to characterize. However, more homogeneous fractions that are treated biologically are also discussed.The study concerns the region of Borås, Sweden, where the waste plant Sobacken has provided a good starting point. On this site, fuel to the Energy-from-Waste plant of Borås Energi is prepared and the biological waste is treated through anaerobic digestion.One important part of the study has been to collect experience-based knowledge from the technical staff at Sobacken and Borås Energi. This information was compiled into an overview of wanted and unwanted fractions to the preparation plant and the boilers respectively.
"Varumärket är ingenting utan personalen" : Intern kommunikation av varumärket inom hotellsektorn
The purpose of this paper is to examine the correlation between hotels, their brands and the frontline staff within the industry. A competitive, international environment characterizes today´s hotel industry where brands are one of the strongest sources for a successful position amongst competitors. In the brand delivery, the front line staff is of utmost importance since they in many ways incorporate the brand values and the projected identity of the hotel. Hotels can use a variety of ways to communicate the brands identity to the front line staff in order to create the desired brand behavior, some more effective than others. At the same time the Swedish hotel industry, as many other, is characterized by a high percentage of staff turnovers.
Hållbar vattenplanering : en diskussion med utgångspunkt ur fyra bristområden
Billions of children, women and men lack access to safe water supplies, whichputs the affected in both social as well as economic despair. This paper willpresent some of the conclusions leading Non Governmental Organisations suchas the UN has presented recently concerning the terms of sustainability. Much ofit is true and important, but nothing can be done without extended cooperationbetween nations worldwide to find arguments that prevent short-term thinkingand economic wealth on the behalf of future sustainability.With a growing population and an increased competition for fresh water, theworld will soon face a severe shortage of good quality water for irrigation. This isbecause the distributions rarely match the demand, neither in Australia nor inAfrica. Important to notice is the major factor that the degradation of theenvironment is not one country?s problem to solve.
MOTIVERANDE SAMTAL I V?RDEN AV PATIENTER MED OBESITAS OCH ?VERVIKT I SYFTE ATT ST?DJA VIKTNEDG?GN - EN LITTERATURSTUDIE
Background: Obesity has expanded to a nationwide issue that affects millions of people. The
healthcare system struggles to handle the epidemic as the problem grows. Studies show that
healthcare workers have negative attitudes toward obese and overweight people and that they
lack knowledge and proper tools to support this patient group. Motivational interviewing
(MI) is a known technique for initiating lifestyle changes with patients.
Aim: The aim is to evaluate the effectiveness of MI as a tool for weight loss and sustainable
lifestyle changes for people with obesity and overweight.
Method: This study uses a literature review methodology with a systematic perspective. Data
is gathered and analyzed to investigate how MI affects weight loss.
Österlen året runt-hållbara strategier för kulturell utveckling på Österlen
Arbetet belyser frågan om huruvida konstnärer som även är pedagogiskt verksamma använder sig av sitt konstnärskap i den pedagogiska verksamheten. Syftet är att reda ut hur personer som är både konstnärer och pedagoger tänker kring problematiken att kombinera dessa två yrken, men även att skapa en digital story kring resultatet och processen i form av bilder och tal. Begreppet konstnär diskuteras, samt om konst är en slags vetenskap. Även Reggio Emilia-pedagogiken och dess syn på konstnärligt arbete i förskolor berörs.
Metoden som används i undersökningen är kvalitativa intervjuer.
"Anders Andersson hade eld i sin tjärdal" : en analys av Jonas Åströms dagböcker 1868-1891
"Anders Andersson had a fire in his tar-kiln ". Analysis of Jonas Åström 's peasant-diary 1868-1891
Peasant diaries are notes written by farmers, crofters and other people connected with small-scale agriculture. The notes give unique information about diverse aspects of rural life, for example, personal relationships and work, travel and regularity of church attendance. One such diary was written by Jonas Åström who lived in the county of Västerbotten, Sweden. The main aim of this study is to describe the work done by farmers in the 19th century, focusing on their use of forest resources, as recorded in his diary.
Samverkan för en hållbar landsbygdsutveckling - en studie av EU:s leadermetod
This study aims to illustrate the Leader approach and analyze the work of collaboration development within Leader. The idea has also been to describe some of the difficulties that might be encountered in this type of development work. By highlighting the strengths and weaknesses of this approach we hope to enhance the chance that future work in similar projects can be implemented more easily. Leader is a tool and methodology used in the European Union (EU) for work on sustainable rural development and it has been used since 1991. The purpose of Leader is that by supporting rural projects they will gain social capital and development in the rural communities.
Datorspel = Lärande? : En kvalitativ studie angående gymnasieelevers attityder gällande datorspel som läromedel
The gaming market has become the fastest growing market for leisure and is one of the most popular forms of homeentertainment. This has generated a media debate about how people are affected by gaming and concernes how we are affected by the violence that may occur in games. Games proponents argues that gaming is the future of teaching and computer games are becoming a sustainable and popular instruction strategy. Some studies have long used computer games for educational purposes. By interviewing high school students in focus groups as qualitative research, I studied their attitudes towards computer games as a learning tool.
Efter krig kommer fred : att planera för återuppbyggnad i en krigsdrabbad stad
This paper intends to provide a better understanding of how to rebuild a crisis affected area and how to plan for the inhabitants of a wounded city. It will also examine the landscape architect's tasks in this work to provide a planning perspective. The discussion of reconstruction is significant because the insight and knowledge in the subject is needed in order to help nations after a disaster. Bosnia-Herzegovina's capital Sarajevo is a city recovering from a civil war where the city's situation was complicated by an ethnic conflict that has been segregating it. The restoration of the city's structure can free people from their tragedy and make them live again.