During the last few years the presence of high arsenic (As) concentrations in ground water has been of major concern both internationally and in Sweden. Much evidence has been reported about toxic effects caused by arsenic. The carcinogenic effects and the possibility to measure the toxic impacts at low concentrations made the World Health Organisation (WHO) to reduce the guideline value from 50 to 10 ?g l-1 in 1993. In Sweden the corresponding reduction was implemented in 2003. Several surveys in Sweden have shown that high arsenic concentrations may occur in ground water.

The transformation within the swedish infrastructure has been a slow process from thebeginning of time. For almost a decade, the traditional form of contracting regardingbuildings and foremost infrastructure has evolved contracting involving the owner to definethe outcome of the product, regardless involvement from the supposed contractor. As forthe swedish market, the traditional design-bid-build (DBB) have been the primary choice ofcontracting. Although changes have been made over time regarding contracting formswithin the road administration, the railway sector has not improved or justified changesregarding choice of contracting, they have conducted same contracting relationshipsbetween them and the contractor.This bachelor thesis, conducted at the Swedish railway administration with supervision ofprofessor Kristian Widén at Lunds University, explores the forces behind the new era ofcontracting within the railway administration. This bachelor thesis focuses mainly oncontracting regarding design-build-operate-main (DBOM), the new contracting formulabetween the owner and the contractor.

Developments in milk production are heading towards fewer but larger herds where the milking process is often fully automated. Automatic milking systems were launched in the 1990?s and in the year 2010 the Automatic Milking Rotary (AMR) was introduced. As a rule there are no supervision personnel present during the milking event in systems with automatic milking. This means that there is a risk that cows can be incompletely milked in one or more udder quarters, for example if the robots fail in attaching the milking cups or if the cow kicks off the milking unit.

Syftet med denna studie var att beskriva och analysera högskoleadjunkters uppfattningar om den kliniska utbildningen i dagens sjuksköterskeprogram. Som metod valdes intervjuer med tio högskoleadjunkter från fyra högskolor i Mellansverige. Framkomna data analyserades kvalitativt, utifrån von Wrights handlingsteoretiska perspektiv med de fyra determinanterna vilja, plikt, förmåga och möjligheter. Vårt resultat visade att högskoleadjunkternas vilja kunde urskiljas i fem underkategorier som gestaltade sig som vilja att: finnas till för de studerande, påverka utbildningens struktur, göra pedagogiska val, utveckla handledningen, och en vilja att handla beträffande den egna yrkesrollen. De plikter högskoleadjunkterna uppfattade i sin yrkesroll handlade om såväl deras egna inre plikter och förväntningar på sig själva, som förväntningar från de studerande, kollegor och skolledning.

The first two weeks in a pup's life is called the neonatal period. This period is dominated by growth and development of organs and senses. The puppy is born blind and deaf and the physiological disability makes it unable to move properly. The neonatal period is characterized by a lot of sleeping. The pup receives the important milk and warmth from the bitch.

During the summer of 2005 a number of steer producers in Skåne, Sweden, found that their animals graded less favourable according to the EUROP carcass grading system when slaughtered, than ordinary. The aim with this project was to determine factors that affects the production result in steer production and to find the reason to the lower classification. The project was initiated by Anita Persson, LRF, Skåne and was preformed with supervision from Ingemar Olsson, SLU, and Jens Fjelkner, Skånesemin. Ten producers of dairy steers located in Skåne was chosen for this study. The producers were interviewed to collect information about their steer production with respect to their planning and results.

Flera kommunala förvaltningar och andra instanser efterfrågar idag former för hur brukare aktivt kan involveras i skötsel av tätortsnära skog- och naturmarker. Erfarenheter finns, men delgivning av goda exempel och bra referenser är en bristvara. Genom detta examensarbete presenteras en form för hur skötsel av en tätortsnära skogs- och naturmiljö praktiskt kan genomföras tillsammans med de boende i närområdet. Förslaget för samarbetet har utformats via en fallstudie och baseras på intervjuer med boende och förvaltare inom ett avgränsat villaområde i Huskvarna. Studien redogör även för synpunkter och de krav som lyftes fram av respektive part inför samverkanssituationen, dvs. samverkanspotentialen och själva ramen för samverkan.