The aim: was to describe and compare a group of experts and critical care nurses' agreement in detecting delirium in intubated, ventilator treated patients with sedation / analgesia, before and after an in house training intervention with the instrument Confusion Assessment Method for the Intensive Care Unit (CAM-ICU).Method: A quasi-experimental study, one group pretest - posttest design. A convenience sample of 17 critical care nurses in a general intensive care unit included. To detect delirium the instrument CAM-ICU was used, 21 paired tests before and 22 after an educational intervention.Main Results: The results showed that after an in house training intervention sensitivity and kappa coefficient improved of the characteristic 1 "acute onset and fluctuating course," an improvement that was significant. In other features, and overall values were signs of numerical improvement and deterioration in sensitivity, specificity and kappa coefficient but no significant change.Conclusion: Implementing a new instrument for detecting delirium in clinical practice requires education and follow-up. A small sample of critical care nurses with varying ability to use the new instrument and the fact that patients' status may change rapidly making it difficult to draw any conclusions from this study.

ABSTRACT Skånskt Naturbeteskött is a group of approximately 30 beefproducers in the south of Sweden, who sell their products on the local market. They are certified with Svenskt Sigill, an organisation that works with animal welfare, environmental responsibility, safe food, open landscape and independent qualitycontrol. These producers have to fulfil certain demands regarding pasture and quality of the meat. For this essay I did a market investigation in which I wanted to find out what qualities the Swedish market and the consumers want in their beef. The purpose was to find out what Skånskt Naturbeteskött could do differently to satisfy the market for locally produced beef in the south of Sweden. In the investigation I turned to those responsible for the beef in 12 supermarkets, 4 selling Skånskt Naturbeteskött today, 4 that sold it before but quit, and 4 that never have sold it but might be interested in the future.

This pre-study investigates the possibility of U-value measurements through an acoustic method. A hypothesis about an acoustic model built on acoustic theories combined with U-value theories is presented to answer the questions: ? Can U-value theory be combined with acoustic theories? ? Can the coefficient of heat be affirmed trough an acoustic measurement? The idea for this dissertation begun with a logical idea in mathematical similarity, between the coefficient of heat transmission units and sound intensity units. The U-value theory is based on assumptions such as initial resistance for inner walls and initial resistance for outer walls. The resistance in the material is interpreted through sound intensity theory. The argument is built upon mass law theory, which means if the frequency or thickness of the material layer doubles it implies an increase of sound reduction by 6 dB.

This report is the result of an investigation of the possibility to use RFID-technology in a producing company. The investigation is focused on a flow between the company?s producing subsidiary company in Lithuania and its main facility in Sweden.RFID is the abbreviation for radiofrequency identification. The RFID-technology forms the base of a system with wireless information transmission between an object to which a transponder, also called tag, has been attached and a reader. The information is transmitted by radio waves and the system is equipped with software that can digitalise the radio waves.

Syftet med studien är att öka kunskapen om elevers förståelse av sina skriftliga omdömen och om vilka faktorer som påverkar förståelsen av dokumenten. Forskningsansatsen är starkt inspirerad av grundad teori. Studiens resultat utgår dels från analys av intervjuer av elever i år två och dels från dokumentanalys av elevernas skriftliga omdömen. Dessa båda har i den avslutande analysen relaterats till varandra, vilket har resulterat i en teoretisk modell, EFO-modellen som står för Elevers Förståelse av sina Skriftliga omdömen. Vid intervjuerna framkom att eleverna förstår omdömena på olika sätt och i olika utsträckning. Förståelsen påverkas av elevens motivation och koncentration, deras behov av bekräftelse samt deras språkliga förmåga.

The purpose of this study was to examine social workers apprehensions about institutional placement of youths and what determines when these proceedings are used. When research not always shows that institutional placements lead to positive changes for youngsters, we wondered how social workers act on their assessment to institutional placement. We wanted to find out if the social workers meet any dilemmas along the way. To find out about that we used qualitative interviews with ten social workers, who worked in social service and came from different places in the southern parts of Sweden. To analyze our material we used the theory of human service organization and street-level bureaucrats work situation.

This paper is about the new programming language from Microsoft, C# (See Sharp) and the .NET Framework. They are still in beta-version, but will be released on the market in February 2002. This paper presents C#, not in detail but the characteristics that distinguish the language. A comparison is done with C++ and Java, since C# is most resembling to these languages. Both C# and Java have been developed from the mother- language C++.

Österbyverken is an industrial estate in Östhammars municipality in Uppland, Sweden. Many different activities have taken place on the estate the last 600 years. During the last 15 years both health and environmental studies have been made by different companies. At the most recent study a great increase of metals in Nerån, a river that runs partly through and partly next to the estate, was identified with mass balances. The purpose of this thesis is to accomplish a deepened study about the reasons for the increase of metals in Nerån.

The essay initially intends to find adequate models to describe and forecast monthly data for the Swedish Consumer Price Index sub group Clothes and Shoes 1986-2005. The time series observations during 2006 are considered ?out of sample period? which is used to evaluate the forecasts. The purpose is to perform time series decomposition and to investigate and analyzethe seasonal pattern. The Box-Jenkins approach is used to find adequate ARIMA models.

Organic material used for biogas production can also undergo other treatments. The emissions and impact from the different treatments are evaluated in this environmental assessment, with a focus on energy and climate. The materials included in the study are organic household waste, slaughterhouse waste and liquid manure. Other than biogas production, the possible treatments for organic household waste and slaughterhouse waste are incineration and composting, and for liquid manure storing and spreading. The analysis is based on data and information from current and relevant literature, and relates to the conditions in the Swedish energy system.

For a long time economic tax equalization system in Sweden has been creating dispute between Swedish communities. Despite the main purpose of the system - to reduce disparities and create equal economic opportunities for all communities ? some regions were not satisfied.The main purpose of this study is to determine what extant has equalization tax on investment spending of Danderyd municipality during 2000-2010 year period. The study is based on annual reports and personal interviews. The theoretical frame of the investigation is founded on Fjertorp's classification of investments and public choice theory.The investigation shows that there were no significant changes neither in investment spending or equalization tax during 2000-2010 period, even after the last changes of economic tax equalizations system in 2005.

This thesis is based on an investigation to find out in what way 40 Swedish public librarieskeep and preserve their library materials. The investigation is based on inquiries sent outto the libraries. It deals with the keeping of books with regard to external factors which havedestructive effects on library materials as well as the safety at the library buildings. It is, aswell, about the preserving work being done at the libraries.Comparisons are made with literature and accounts about preserving measures and recommendationsregarding appropriate environment in premises and depositories. The resultsshow great differences between the libraries as to the library environment, i.e.

The purpose of this essay is to explore the significance for former drug addicts who, during their treatment against drug abuse, have had a therapist with a drug addiction in his or her past. A qualitative case study has been used as method in which four former drug users have been interviewed. We have compiled the results based on five key themes in order to get a comprehensive picture of the relevance of common experiences regarding drug abuse, based on former addicts? experiences. This has been done in connection with a review of different theoretical perspectives that we have found relevant to the investigation. Our findings have then been compared with previous research in the field.

The Göta älv-bridge is a welded steelbridge which is located in Gothenburg,it connects the inner city of Gothenburgwith the island Hisingen. Cracks wasdiscovered in the steel in 1999-2000which started an investigation of thebridge to clearify the condition of thebridge. The conclusion was a monitoringsystem based on laser light sent throughan optical fiber.This report describes the bridge, thedamages, the monitoring system and thetraffic on the bridge.Stefan Pup, at Vectura Borlänge was mysupervisor during this work. In myinvestigation the costs of themonitoring system and the costs ofclosing the bridge is compared andevaluated. The biggest investigatingpart is the costs of closing the bridge.The results of my investigations is thatclosing the Göta älv-bridge would cost 1107 300 SEK / day.

AbstractIn Östhammar a change has been noticed in the statistics regarding incoming reports, appraisals and investigations concerning a suspicion that a child or youth may be harmed.There are some earlier reaserch made concerning the sorting process that takes place when a report is made. In Östhammar the social workers have been interested in finding out what the main reasons are for not opening an investigation. It has also been some research from the ?sociology of childhood perspective? on how childhood is being constructed and how children are positioned in the investigative texts. From a social constructionist perspective and by using both a quantitative and a qualitative research, I have examined all the reports that have not led to an investigation from the first quarter of 2011 in Östhammar. This to find out the main explanations for not investigating and how children are positioned in such appraisals.It has been shown that most appraisals closed either because of the situation which led to the declaration no longer exists, to another input already exists, the problem is not seen as  serious or that it was felt that the parents are capable of giving the support they need. I have discovered that the childs voice is missing in most of the report investigations. I have not found any explanations to why one has chosen not to speak with the child, but there may be explanations such as limited time, limited knowledge or a will to spare the child the discomfort..