BAKGRUND: Folsyra och järn är två viktiga ämnen som under graviditeten har olika betydelser dels för mamman och dels för fostret. Brister på dessa ämnen kan således leda till skador av olika slag och därför rekommenderas ofta kosttillskott till gravida kvinnor. Kvinnornas matvanor kan påverka om de får i sig tillräcklig mängd av dessa ämnen.SYFTE: Syftet med denna studie var att se hur gravida förhåller sig till att ha en hälsosam kost under graviditeten samt inställningen till kosttillskott med järn och folsyra. Studien syftade till att undersöka eventuella hinder samt se användningen av järn och folsyra.METOD: Studien är av kvantitativ typ med en enkät som inför denna undersökning har modifierats, Health and Taste Attitude Scale. Enkäten består av 7 frågor och 21 påståenden varav 6 st är från HTAS och resterande tillagda.

SAAB Automobile ABis a car manufacturer within General Motors corporate group. SAABAutomobile ABhas a big part of the responsibility for the brake development in the corporategroup. The car industry is facing harder environmental requirements, which influence the brakedevelopment. The focus is to develop brakes with low drag and sustained brake feeling andperformance. Important characters for the brake caliper are high stiffness and low weight, highstiffness results in high performance and low weight is important because it is unsprung mass.This thesis investigates the possibility to improve the performance of the brake caliper for aGMproject.

Eutrophication of the Baltic Sea is a serious problem. A major contributing factor is diffuse losses of phosphorus (P) from agricultural land in surrounding countries. In order to estimate P losses, environmental monitoring of small agriculture-dominated catchments is being carried out in most of these countries. Evaluation of the risk of P leaching to waters is usually based on chemical tests originally developed to quantify the amount of soil P available for plant production. The tests are performed in different ways in the different countries and a number of different extraction agents are in use.

For this essay, 12 liters of cremated bones from the Viking age grave mound RAÄ Berga 134:1 in Trotteslöv, Berga parish, Småland have been osteologically analysed.  The aim with this paper concerned questions as sex, age, number of individuals and animal species in the grave. Further questions that have been investigated are the relationship between the osteological sexdetermination and artifacts as well as which role animals played in burial rituals and as grave goods.The grave contained a middle-aged woman and a number of sacrificed animals: two horses, two dogs, three birds, a boar and a cat. The bones were fragile and very fragmented. One of the birds was determined as a bird of prey, and that together with findings of horses and dogs indicates hunting with bird of prey, an activity performed only by powerful and wealthy individuals.  The woman was buried in a mound of notable size, and with common grave goods for the time period: combs, beads, bronze and iron items. An unusual finding was textile which indicates high status. The number of sacrificed animal species also suggests that the grave belonged to a powerful individual. During the Viking age animals generally played an important role in grave rituals and as items to be used by their master in the next life.

Wind power is an energy source that is becoming increasingly popular in Sweden and around the world. The establishment of large wind farms supply and contributes to energy production within grid in search of a more sustainable energy production. Wind power is becoming more popular and opens up new areas of implementation. More cities are starting to use small-scale urban wind power, everything from full-scale work for a little less work adapted to the villas. Sweden has high goals regarding the production of green electricity and the work which deals with the conditions Sweden plays in achieving those goals.

To have a forest area close to the city is of great importance for the city population?s well being. Children develop their motor skills, concentration and imagina-tion and the adults have a place to shake of the stress from work. Forest areas are used to exercise at, play in and to find a moment of peace and silence. The urban forest and the old farming pastures at Markussonvallen and Per-Isakssonvallen already has natural assets worth to preserve and a great potential to create more. The goal is to develop a forest with a variation of tree species and ground vegetation that will appeal to the human senses and different animal species such as birds, insects etc.

We are heading towards a huge switch of how energy is produced with fossil fuels being replaced by renewable energy sources. It is not difficult to replace the energy you use in the house and there is no need for futuristic technology. There are already many established products on the market such as high efficiency vacuum solar collectors, heat pumps & small wind power stations that can supply the energy being used in a house. The company Sol & Energiteknik SE AB in Huskvarna has many different products which can reduce the need for an outside energy distributor. An average house in Sweden uses 15 000 kWh for heating, 5000 kWh for tap water and 5000 kWh for electricity.

This is a study about children?s welfare and the Child Care Board way of working in Malmö city. We decided to make this a narrative and document analyses where the main focus have been the interactions between human beings, which means everything from the interaction between parents and child as well as the interaction between families and society.We wanted to investigate any possible alterations within the working system between 1931?1940. Our analysis showed that there hasn?t been a big change with the Swedish legislation.

Hunting ground graves were distinguished as a separate category during the 1930s.         There is however no clear definition of what a hunting ground grave is. They have been constructed over a large area over a long period of time (200 BC-1200 AD) and their morphology varies.This paper investigates how the archaeologists have discussed the hunting ground graves since they were distinguished as a separate category until today. It investigates what concepts that have been used to define and categorize the graves as a group. It also investigates if the choices of concepts are depending on a broader societal perspective.To find the answers to these questions two surveys have been done.

This report treats whether it is viable to invest in solar heating to heat the therapy pool at Östersunds Rehabcentrum. The rehab center is owned by the county council of Jämtland and is located on Solliden in Östersund city. The solar heating where supposed to be a complement to the district heating that was heating the pool in the current situation. Later, it however showed that this was not the case. The pool is currently being heated by a radiator circuit that is being heated by the district heating.

I denna uppsats har en osteologisk analys genomförts på ett material från åtta gravhögar med en vikt på 12 kg. Benmaterialet kommer från Finström 12.1, ett åländskt gravfält från yngre järnåldern. Syftet var att se om det fanns ett mönster i gravinnehållet och om det fanns en korrelation mellan kön, ålder, djurarter och fynd. Det osteologiska resultatet samt fyndmaterialet jämfördes sedan med tre åländska och tre svenska gravfält från samma tidsperiod för att se om det finns likheter eller skillnader mellan dessa lokaler i förhållande till gravsammansättning. Speciellt fokus har satts på relationen mellan människa och djur för att undersöka om kön eller ålder av den begravda individen har haft betydelse för vilka djur man gravlagts med.

Människans påverkan på den omgivande miljön har ökat genom historien med ökad bofasthet och samhällsbildning. Vid övergången järnålder-medeltid, när Sverige började ta form som rike skedde flera förändringar inom jordbruk, teknik och samhälle. En resurs som kom att exploateras hårdare var järn som fick stor betydelse ekonomiskt och politiskt i det framväxande riket. I Möre i Kalmar län uppkom en långvarig och intensiv utvinning av järn i skogsbygderna. Idag är dock tämligen lite känt om järnutvinningen i Möre.

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.

The purpose of the present study is to describe adult second language learners? experiences of mathematics learning from a past and contemporary perspective. What experiences in mathematics do they bring? What does it mean to learn Mathematics through their new language?The study is based on life-world narratives from five second language students with another native language than Swedish. Today they all study at a Swedish folk high school, at upper secondary level and they have previously studied at this level in Mathematics. The result shows that the meeting with the Swedish school and folk high school context is confusing.

Eutrophication is an environmental problem that affects more than ten percent of Swedish lakes. Excess nutrients increase the growth of algae, and cause major problems in the ecosystem through oxygen-free bottoms, fish kills, and at worst dead bottoms. Agriculture accounts for 44% of human emissions of phosphorus to lakes and rivers. Leaching occurs of particle bound phosphorus and of dissolved phosphate. The amount of phosphate in the soil solution that may be leached is partly due to the prevailing pH in the soil solution. The purpose of this study was to investigate how the relationship between phosphate solubility and pH was affected by liming.