A study was carried in conjunction with the Orthodontic department at Halmstad General Hospital in Sweden to investigate the possibility of reducing cost and manufacture time of dental implant drill guides. The current system involves sending a digital image in STL format to the Materialise factory in Belgium where information of the position of dental implants is translated onto a moulded mouthpiece. Drill guides are placed in the mouth piece which is then returned to the surgeon. The mouthpiece complete with drill guides is then placed in the patients mouth and used as a guide for the implant drill holes. The cost of 10000 sek and a turnaround time of 2 weeks gave rise to the need for a faster and cheaper solution.

1 MÄTNING AV ANDNINGSMUSKELSTYRKA JÄMFÖRELSE AV NORMALVÄRDEN MELLAN NY OCH BEFINTLIG UTRUSTNING ELIN KELLERSSON Kellersson E, Jämförelse av andningsmuskelstyrke mätning på ny utrustning. Examensarbete i biomedicinsk laboratorievetenskap 15 poäng. Malmö högskola: Hälsa och Samhälle, enheten för biomedicinsk Laboratorievetenskap, 2012. Svaghet i andningsmuskulatur är vanligt hos neuromuskulärt sjuka, lungsjuka och hos vissa patienter som behandlas med steroider. Vid neuromuskulära sjukdomar utgör en progressiv försvagning av andningsmusklerna (främst diafragman) det allvarligaste hotet mot överlevnad. Andningsmuskelstyrkan kan mätas med hjälp av en spirometer, där det maximala inspiratoriska trycket (PI max) och det maximala exspiratoriska trycket (PE max) mäts med hjälp av tryckreceptorer vid en pnemotachograf.

This thesis work is performed on VSM Group Ltd in Huskvarna that produces sewing machines under the trademarks Pfaff and Husqvarna Viking. On these sewing machines is an application that helps the user to thread the needle. The aim with the work has been to study today's applications on VSM and their competitors' sewing machines in order to since developing a new Needle-threader that divides itself from all the ones used today. The objective with the work has been an entire new concept with an operational prototype.As a base the competitor analysis was used where today's applications was studied in order to identify positive and negative aspects of these. This led to a number off ?concept families? where different variants off the same ideas were collected and evaluated.

The thesis investigates how two of the world?s most powerful international actors, the US and the EU want to promote democracy and human rights. The aim is to compare how the US and the EU work in order to support a democratic development in the world. In order to fulfill the purpose of the thesis a qualitative text analysis was used. Since the aim is to compare the US and the EU I believe this method is beneficial.

In the following study I probe the social world of hard-rock music. By conducting interviews with four young male enthusiasts of this music I try to develop a general picture of this social world, as well as of the basic elements on which this particular subculture is constructed. The identity of a hard-rocker is based upon a number of factors beyond just a preference for that music. Throughout the interviews I encountered many implicit norms that one must followed in order to be able to see oneself as a true hard-rocker. I also found that from the respondents? perspective, the mainstream culture has, throughout the history of metal music, used various ways to counter the spreading of this genre.

The aim of this study was to investigate which situations haemodialysis patients consider as the hardest for avoiding fluid intake. The data collection was performed with a questionnaire which was distributed to haemodialysis patients who fulfilled the inclusioncriteria. Of 158 haemodialysis patients 103 haemodialysis patients chose to participate in the study. The participants were chosen from different dialysis centres (n=12) in north and south of sweden, excluding the middle of Sweden. The questionnaire that was given out consisted of 32 situations, the response format included nine alternatives, that included different kind of difficultes.

Information stored on unprotected computers that gets lost or stolen, and falls intothe wrong hands, can easily be accessed by moving the hard disk to a controlledcomputer, or by booting the computer from a removable medium, in order to getaround the operating system login. This is something that largely affects companieswhere customer information, trade secrets and other sensitive information can becompromised. A classic solution to the problem is encryption of individual files, but ithas some drawbacks as it puts a great responsibility on the users and unencryptedinformation can be left by mistake. A better solution to the problem is transparentencryption of the entire hard disk, i.e. that encryption and decryption of informationis performed automatically and without the user being affected.

Forskningsfråga: Hur påverkas allivsbutikerna av att få Lidl eller Netto som granne och vilken betydelse har allivsbutikernas val av åtgärder för att differentiera sig för hur väl de lyckas konkurrera med hard discount-butiken? Syfte: Syftet med uppsatsen är att skapa förståelse för hur traditionella allivsbutiker påverkas av att en aktör med utpräglad lågprisprofil (hard discount) etablerar sig i närheten. Vidare är syftet att beskriva hur allivsbutikerna, genom olika åtgärder, arbetar för att differentiera sig från hard discount-butikerna och hur val av åtgärder inverkar på hur väl allivsbutikerna lyckas i konkurrensen med den nya aktören. Metod: Vi har, genom tio besöksintervjuer och tjugo telefonintervjuer med handlare och butikschefer i allivsbutiker, samlat in kvalitativ och kvantitativ data om hur dessa butiker påverkats av att få Lidl eller Netto i sin närhet och vilka strategier de använt för att möta den nya konkurrenten. De teorier som används vid analysen behandlar konkurrensstrategier och hur allivsbutiker påverkas av lågpristrenden i allmänhet och hard discount i synnerhet.

One of the most serious and economically important defects caused by clostridia in milk products is the late blowing of semi-hard cheeses.Clostridia occur naturally in soil and can contaminate milk through crops contaminated by dung and soil followed by a less successful silage process, that give them opportunity to grow unaerobically. When anaerobic conditions occur, such as storage of semi-hard cheese, they ferment lactic acid to butyric acid and the gases CO2 and H2.At the fusion of Arla and MD Foods, a series of changes were conducted on the MPN method for lactic acid fermentation for clostridia in milk. These changes resulted in an increased accuracy due to an increased number of test tubes and the change of media from MRCM to BBB, Bryant & Burkey Broth, that was thought to be more selective for Cl. tyrobutyricum, the organism mostly found in hard cheese. When the number of dairy farmers that were given quality reduction fines increased, the new method was suspected and a validation was conducted.The validation included inoculation of different clostridia and bacillus strains into BBB substrate and enzymatic testing of positive samples with Rapid ID 32A.

LRF Konsult is a big consulting-firm with offices located all over Sweden. The corporation offers a wide range of services and a lot of the customers are small businesses active within the green sector. An analysis of the corporation made in 2006 showed that one of LRF Konsults weaknesses is that many customers are unaware of the wide range of services that LRF Konsult offers. The internal communication is believed to play a big role in marketing these services. Therefor, the objective of this thesis has been to investigate why the transfer of customers between accounting consultants and business advisors is not greater and how this can be improved.

During my education I have frequently noticed that pupils do not like science or find it hard and dull. The purpose with this investigation is to find out how pupils experience their science education and if they can understand the arguments for studying the subject at school.I have made a questionnaire study among pupils in grade 8 and 9. After analyzing their answers I have interviewed some of the pupils to get answers on further questions.The investigation resulted in conclusion that pupils have hard to connect their science-education to their everyday lives. The most important element in forming the pupil?s opinions about science is their relation to the teacher and how the lessons are set-up.The following questions will be answered in this paper:Do pupils understand why they have science at school?Can the pupils see the use of scientific knowledge in their everyday life?How do pupils look upon their science education?.

Syftet med vår uppsats är att genom en teoretisk och empirisk grundad diskussion undersöka vilka strategier som står till buds för de svenska dagligvarukedjorna vid en branschförändring på grund av en nyetablering av en hard discount aktör. Uppsatsens utgångspunkt är en abduktiv ansats där en växelverkan mellan teori och empiri är central. Vi har genom en kvalitativ metod samlat in primärdata genom elva delvis strukturerade intervjuer. Vi presenterar intervjumaterialet i ett empirikapitel och tillsammans med en förstudie kopplas sedan detta underlag till relevanta teorier. De teorier som vi funnit vara av intresse för vår studie är bl.a.

Aim: Culture exists in every organization, whether you actively work with it or not. Old cultures often carry traditions and are hard to change. The purpose of this thesis is to describe Gävle Galvan from an organizational point of view and also to investigate the culture from a gender point of view.Method: The thesis is written with a qualitative and narrative approach. I have taken part in three person?s stories through interviews and thereby created picture of their everyday work on Gävle Galvan.

AbstractI believe that everyone have the right to understand and be understood. It doesn´t matter if you are an immigrant, suffer from dyslexia or just don´t like to read.In this study I test the difference between a normal written and an easy-to-read routine. I want to know if there is a way to improve a routine in such a way that even people without pre-understanding can comprehend the content.Routines are an important part in many organisations. Staffroutines in nursinghomes don´t exist just to ensure that caretakers are being taken care of in the right way according to the rules and wishes of the organisation. They also exist to make the work with people who suffer from dementia easier for the staff.Routines are in other words very important.

This thesis has been written at Linköping University for the company Instrument Control Sweden AB (ICS).ICS is a small company located in Linköping that develops software and hardware for Unmanned Aerial Vehicles, UAV. At present, ICS has a fully functional autopilot called EasyPilot but they want to reduce the autopilot?s size to make it more attractive.The purpose of this thesis was to investigate if it was possible to reduce the size of the autopilot and how, in that case, it would be done. It was also necessary to examine whether the old processors should be replaced by new ones and how hard it would be to convert the old software to these new processors.To succeed with the goals many of the old components had to be changed for new, smaller ones. Some less necessary parts were also completely removed.