Sök:

Sökresultat:

498 Uppsatser om Heavy metal polluted - Sida 24 av 34

Hard as iron or Hot as hell : En kvalitativ textanalys av kvinnoframställningar i Close-Up Magazine och Sweden Rock Magazine

Syftet med denna uppsats var att genom en genusvetenskaplig och socialkonstruktivistisk ansats undersöka hur kvinnor framställs i de svenska hårdrocksmagasinen Close-Up Magazine och Sweden Rock Magazine. Då majoriteten av den genusrelaterade medieforskningen har intresserat sig för reklam- och modebilder finns en kunskapslucka kring hur kvinnor framställs i bilder inom genrer vid sidan av dessa.Denna studie avsåg att genom semiotisk textanalys undersöka bilder i dessa magasin, för att identifiera de kvinnliga stereotyperna i dem och sedan jämföra dessa med etablerade stereotyper som tidigare forskning påvisat. Sammanlagt analyserades 28 bilder i 15 magasin från 2013 utifrån feministisk blickteori och Goffmans teori om könsframställning.Tre tydliga kvinnliga stereotyper framträdde i resultatet. Dessa benämnde vi som Den hårda, Den medkännande och Den objektifierade. De två sistnämnda är väl kända sedan innan inom forskningssammanhang medan Den hårda kvinnan, som bland annat uppvisar tecken på aggressivitet, avsky och överlägsenhet, inte påträffats i liknande studier innan.

Psykisk störning och samhällsskydd : Finns det ett behov av att kunna  skydda samhället mot vissa särskilt farliga individer?

Background For patients in need for psychiatric care who refuse treatment, coercive care might be necessary due to The Law of Psychiatric Compulsory Care, LPT. The purpose of this law is to make sure the patient later on will be able to increase autonomy. The most frequent patients in coercive care suffer from psychosis, heavy depression or having high risk of committing suicide. One of the most important tasks in the nurse profession is to increase patients? autonomy.

Short-term responses of the field layer vegetation in a south Swedish deciduous forest after establishment of wild boars (Sus scrofa)

Inside the south Swedish national park Dalby Söderskog, wild boars (Sus scrofa L.) have been visiting since 2010. The presence of wild boars has earlier been proven to impact both soil and vegetation characteristics, both positively and negatively. Still, there is a lack of knowledge regarding the rooting effect on the vegetation in deciduous forest within the native range. In this study, I have compared the field vegetation collected before and after the invasion of wild boars in 74 permanent experimental plots. More specifically, the study aimed to qualify the effect of wild boar rooting on cover ratio, species richness and species composition in a temperate deciduous forest.

Lgr11 ?  Vägen till en modern skola? : En undersökning om lärares uppfattningar i samband med införandet av lgr11

The investigation has taken starting point in the Swedish school history by a look back at the last three curricula and its rating system in order to see the differences and similarities between them. Furthermore, the focus was on the implementation of lgr11 and how it has worked out both on the national and local levels, with the help of, among other things Imsens "five faces of the curriculum" and Lipsky theories of grassroots bureaucrats. The aim of the study was to investigate teachers' perceptions of differences in teaching and assessment in grades 7-9, during the changeover from Lpo94 both on lgr11.The questions developed for this purpose was: How do teachers say that their teaching changed in conjunction with curriculum change? Has there been a refocusing about the concept of knowledge in the curriculum shift, and if so, how?How the assessment and grading did change with the curriculum change?Data collection has been made using a quantitative survey with qualitative elements. The survey consisted of 10 questions that everyone faces the transition to lgr11.

FRÅN ÖPPENHET OCH NÄRVARO-TILL DISTANS OCH KONTROLL : Att medicineras och att administrera ur ett patient- och sjuksköterskeperspektiv

Title: From openness and presence to distance and control: to be medicated and to administrate from a patient and nurse perspective.Background: Within forensic psychiatric care the patients are admitted against their will, under heavy security with long term treatments. Self-care seems, based on scientific studies, to be dependent on what the nurses involved can provide. Emphasis should focus on a humane and respectful approach when the patient is exposed to coercive measures.Aim: From a patient and nurse perspective describe experiences of beeing medicated with and to administrate antipsychotic drugs within the psychiatric inpatient care.Method: Interviews with patients and nurses, which were analyzed using qualitative content analysis with an inductive approach.Results: Patients experience frustration over not beeing able to participate in or influence descisions made regarding their neuroleptic treatment. The neuroleptic treatment is described as a coercive measure and is characterized as an experience of losing control and independence. Nurses? experiences of administering antipsychotics were described as having to do what is needed for the long term benefit of patients? well-being.

En ?terinventering och analys av den svenska populationen av svart nervmossa (Campylopus atrovirens)

Bristly swan-neck moss (Campylopus atrovirens) is in Sweden a very rare moss that only grows on a few blocks and cliffs around Gothenburg. The species can globally only be found in areas with high precipitation. Rain fall in Gothenburg has increased with a stronger greenhouse effect. Air pollution in Gothenburg has also improved. Mosses generally benefit from these conditions and this papers hypothesis is that the population of the species has grown because of these more beneficial conditions.

En studie av en industrirobots beteende vid borrning

In the assembly process of airframe structures there are many drilled holes and on some parts the holes are mainly drilled manually with pneumatic handheld drilling machines. During conventional drilling in metal, burrs appear. To remove these burrs the parts of the structure must be separated and deburred before they can be put together for fastening. This is a time consuming measure and therefore expensive. To facilitate this process and lower production costs some parts of the process needs to be automated.A part of this thesis was a project in co-operation with Saab, Novator, Specma Automation and the University of Linköping.

Bergkyla och bergvärmeutredning för industrilokalen Rödbergsmyran 5 i Umeå, Västerbotten.

Grubbe Ventilation AB is a sheet metal and ventilation company who provides design, installation, service, and repair of ventilation. The company is expanding their business by building a new facility in Umeå, Västerbotten. The property is designed to be used for both office and industrial work.Grubbe Ventelation AB has not yet decided upon wish system which is to be established to provide the building with heating and cooling. The consulting firm Umeå Projekt Team has therefore been asked to investigate the possibilities to invest in geothermal- heating and cooling.If the investigation of a geothermal heating- and cooling system would provide favorable results it would be a very appropriate alternative that provides energy at low costs and are an environmentally friendly option as the energy comes from stored solar energy in the ground is provided by stored solar energy in the ground.The facility ´s heating and cooling consumptions are calculated in the program BV2 and the result indicate a heating demand of 185 000 kWh per year due to thermal transmittance, transmission losses, heating of warm water and a cooling requirement of 5500 kWh.Three different systems of geothermal heating and cooling were tested in the computer program Energy Earth Design. The results show no difference in the dimensioning of the drill hole if merely heating were to be used or both heating and cooling were to be established.

Cooking banana farming system in rural Uganda : a comparison between agroforestry systems and non agroforestry systems

The demand for food, feed, fibre and fuel has increased in Uganda over the past 50 years due to population growth. Recurring extreme climate events such as drought and flooding, in combination with large-scale land degradation, have led to declining crop yields. Lack of equipment, money and socio-economic issues has contributed to low yields. However, the soils in Uganda have the potential to produce much higher yields than they do today. This study, which was carried out in April-June 2013 in Kkingo District, south-east Uganda, examined the effects of agroforestry on yield of cooking bananas in small-holder farming systems. Six farms practising agroforestry and six farms with no agroforestry, which were chosen in cooperation with the NGO Vi Agroforestry, were compared.

Höghus : En alternativ lösning på vår snabba stadsexpansion

Uppsala like many other Swedish cities is affected by heavy housing shortage, in terms of too few existing flats and residents within the city limits. Every semester thousands of new students are facing the same problems of finding themselves adequate accommodation. The waiting lists for flats and student-dorms are getting longer for each year, and the situation is just getting worse. Simultaneously, Uppsala?s ambition is to increase its population and expand as a Swedish metropolitan, according to the Swedish governmental environment goals. This paper investigates and analyses the possibilities of expanding a city?s population by building high-rise buildings.

Effektivare traktordemonstrationer : femtio lantbruksföretag svarar

The background to this paper is the fact that many products are demonstrated to show the consumer value of the product. This is generally the fact when it comes to agricultural products, such as tractors. The growing number of models makes this even more import for the retailer to perform a demonstration that really catches the interest of a prospect customer. One problem is that these demonstrations are expensive and many small retailers have difficulties to afford demonstrations of every model. Together with Åhmans Traktorcentrum AB a market investigation was conducted. The company has its primary sales area in the region of Östergötland and north part of Småland. Åhmans Traktorcentrum AB is a John Deere dealer.

Outnyttjade resurser inom park- och naturvård

As a small and land scarce country, effective waste management is ofoutmost importance in Singapore. In this study the production of biogasthrough anaerobic digestion from the organic fraction of municipal solidwaste (OFMSW) was compared to incineration of the waste. At the momentalmost all of the OFMSW in Singapore is incinerated. Three differentscenarios were compared to the reference scenario (incineration): one with alarge scale biogas plant that can treat half of all OFMSW in Singapore, onewith a medium scale biogas plant about 15 times smaller than the large oneand one with a small scale biogas plant that can treat waste from e.g. ashopping center or a food center.By using life cycle assessment (LCA) the different scenarios were comparedin terms of global warming potential (GWP), acidification, eutrophication,energy use and land use.

Jakten på de optimala lösningarna : En vetenskaplig essä om förskollärarens ansvar och yrkesetik

Swedish childcare has undergone radical changes in the last 15 to 20 years. It has evolved from kindergarten to pre-school, in other words, gone from simple childcare to an active learning environment with the child as the center. Official documents, such as the pre-school curriculum and other guide documents, define the role and work ethics of the pre-school teacher. In my thesis I argue that it is essential to have an ongoing and continuous discussion at pre-schools on the practical applications of these frameworks and ambitious goals.What do you do when you simply cannot give every child the individual time they should have according to rules and regulations? How do you stay an active and present pedagogue in today?s pre-school with large classes and heavy workloads? How do you establish a common professional work ethics within a pre-school so that all children are treated equally? In my scientific essay, I examine these issues based on a real-life situation: Ellen in the hallway.A pedagogue must continuously make balanced decisions based on rules and regulations, on life- and work experience which, in many cases, contradict each other.

Ny teknik för kombisådd :

The use of combi-drilling during spring tillage has become very common in southern Sweden in recent years. Combi-drilling leads to fewer passes on the field and better plant nutrient utilisation. An example of a combi-drill is the Väderstad Rapid, which is very widely used in spring tillage in southern Sweden. The Rapid has separate fertiliser and seed coulters, which means that the draught requirement is relatively high. It thus requires large, heavy tractors, which compact the soil and are comparatively expensive to buy and run. A few years ago the Finnish combi-drill Tume Nova Combi came onto the Swedish market.

Vindkraft eller kärnkraft - En jämförelse

The scope of this project is to make a comparison of costs associated with wind and nuclear power in order to decide which one of these is the most suitable in the case of an increased demand for electricity. It is also investigated if there are other factors that can influence the choice of energy source.An average cost is calculated in terms of kronor per kilowatt-hour (SEK/kWh) using cost of investment, operation & maintenance and taxes & subsidies. Total investment cost is recalculated to production cost using the annuity method at three different interest rates (6%, 9% and 12%).The comparison is made between three cases of wind power and two cases of nuclear power. For wind power there are two ocean-based (300MW and 100MW installed capacity, respectively) and one land-based (60MW) wind farm. For nuclear power there is one EPR-reactor (1600MW) and one AP1000-reactor (1100MW).

<- Föregående sida 24 Nästa sida ->