Detta examensarbete har utförts på Saab Automobile AB i Södertälje på gruppen förfunktion och prestanda. Arbetet har bestått i att specificera, bygga och verifiera enmobil mätutrustning (hård- och mjukvara) som baserat på vevaxelnsvarvtalsvariationer relativt motorblocket, bland annat skall ge värden påförbränningsstabilitet, momentant resulterande moment samt momentant ochmedelvärdesbildat (IMEP - Indicated Mean Effective Pressure) cylindertryck.Utrustningen är tänkt användas vid provning och utvärdering av bilarnas motorer ifält. Den stora fördelen med verktyget är att det kan möjliggöra upptäckten aveventuella fel och problem som inte uppstår i provcell utan enbart vid körning på väg.En annan fördel med verktyget är att enklare mätningar som för tillfället kräverkostsam och tidskrävande körning i provcell, kan utföras med en relativt billigutrustning som är snabb och enkel att rigga samt endast kräver en person förmätning/utvärdering.Det slutgiltiga målet med utrustningen är att den skall fungera på alla märken ochtyper av motorer samt kunna ge värden på bland annat förbränningsstabilitet, IMEPoch cylinderindelat arbetstillskott med acceptabel noggrannhet.Den första versionen av mätutrustningen, resultatet av detta examensarbete, består avhård- och mjukvara som med hjälp av två stycken högupplösta pulsgivare verkande påsvänghjulets kuggkrans, samlar in och utvärderar mätvärden på vevaxelnshastighetsvariationer för en rak fyrcylindrig motor. Eftersom relevanta delar (hårdvaraoch utvärderingsprogram) bygger på inom Saab känd teknik, finns det godamöjligheter att fortlöpande anpassa samt utveckla utrustningen internt inom Saab..

Unmanned aerial vehicles (UAV?s) are nowadays greatly appreciated. The advantage over manned airplanes are great since UAV?s can be much smaller and therefore lighter. The goal of this project is to evaluate the performance of an environmentally friendly UAV using only lithium-ion batteries.

Vägtrafiken står för en allt större del av energianvändning och luftföroreningar. Att kunna beskriva de effekter på energianvändning och miljö som vägtrafiken ger upphov till blir därför allt viktigare. Modeller för simulering av personbilstrafik, energianvändning och utsläpp kommer i detta sammanhang att få en central roll.I detta examensarbete visar vi hur en modell för trafiksimulering kan användas tillsammans med en modell för beräkning av energianvändning och utsläpp vid analyser av infrastrukturförändringar i ett trafiknätverk. Vi tillämpar modellerna praktiskt på ett trafiknätverk över Norrköping och studerar vilken ytterligare information en beräkning av energiförbrukning och utsläpp kan tillföra planeringsprocessen.Den beräkningsmetodik för energiförbrukning och utsläpp som används kommer att ge oss information om bränsleförbrukning samt utsläpp av koldioxid, kväveoxider och lättflyktiga organiska ämnen från personbilstrafik.Resultat från tillämpningen på trafiknätverket över Norrköping visar att beräkning av utsläpp, när två planeringsalternativ jämförs, tillför information som kan få betydelse i planeringsprocessen, jämfört med om endast information om förändring i trafikarbete och upplevd reskostandsförändring varit tillgänglig. Utsläpp av kväveoxider och lättflyktiga organiska ämnen från fordon med inte fullt uppvärmd motor kommer påverka de totala utsläppen kraftigt.Att uppskatta de totala effekterna av en förändring i energiförbrukning och utsläpp av koldioxid är svårt om endast biltrafiken studeras.

Bakgrund: På intensivvårdsavdelningar finns olika rutiner kring huruvida endotrakealtubens position hos intuberade skall skiftas eller bibehållas i samma mungipa, då sidbyten kan leda till allvarliga komplikationer. Rutinen vid CIVA har varit att byta endotrakealtubens position på alla intuberade patienter en gång per dygn. Varken rutinen med skifte samt bibehållen position har utvärderats. Syftet med studien är att undersöka oralt intuberade patienters munhälsa vid bibehållen position av endotrakealtub under vårdtiden. Metod: Studien är en kvantitativ deskriptiv tvärsnittsstudie.

AimThis qualitative study will provide an insight to different teachers view on handball in two elementary schools. Handball is a competitive sport and has been played for over 100 years in different contexts in Sweden. Are there qualities in the sport that belongs in the school´s non-competitive education? How do they justify this sport according to the governing documents Lgr-11 that gives a lot of room for interpretation by the teachers?How do teachers justify handball based on the curriculum?What kind of qualities do the teachers highlight with this sport in the education?Do teachers perceive any differences with the new curriculum?MethodThe method has a qualitative approach. The interviews in this study had a semi structure character.

The goal of this work has been to search historical materials, to identify the park's historical development, to prepare proposals on measures and that work should be the basis for further research. The aim has been to train us in searching for and use of materials and to gain an understanding of the process of work with older plants. In the process we have sought and found materials in archives, through literary and oral sources, and email contacts. Because of its excellent location perched on an islet in the low landscape Näsbyholm was long a fortress. The old castle on Näsbyholm was from the late 1400s but the site was fortified much earlier. The islet was at this time completely surrounded by water and there was a drawbridge over the narrow waterline. The owners are liable since the late 1200s.

The aim of this study was to get knowledge of the communicationprocess between the branch head and the co-worker in communal geriatric care. To narrow it down we focused on how the branch head experience the communicationprocess in conflictsituations between co-workers and what she or he usually do to resolve the conflict. We made qualitative interviews with ten of the branch heads in communal geriatric care, in four communes. The questions we had in mind throughout the study was based on four keywords (communication, leadership, conflict and conflict management) of which we created a narrative story from every interviewing person to get hold of the experience and knowledge behind their interviews. In our analysis as theoretical perspectives we used system theory, communication theory, attribution theory and the philosophy of Dialogue by Martin Buber.

BackgroundNumber of patients treated with medicine that has an anticoagulation character is constantly increasing. Chronic atrial fibrillation is the most common diagnosis being treated, but other diagnoses such as venous thrombosis), pulmonary embolism, stroke, coronary stent thrombosis and arterial thrombosis treated. There are a variety of anticoagulant drugs. In Sweden Warfarin is used as standard medicine for oral anticoagulation therapy.PurposeThe purpose of this study is to examine and reflect nurses' experiences of working on anticoagulation clinic, and if he / she claims to have access to the necessary skills and resources to carry out a safe care.DesignThe study has a qualitative design with semi-structured interviews which were analyzed with an inductive approach. The interviews included six respondents.FindingsThe results showed that nurses who worked at anticoagulation Clinics had no specific training to operate these clinics.

Partille municipality is planning an extension of the building Forellen. Green environments in health care have been shown to improve the health of patients, especially in elderly care. This report addresses the possibility of using the leftover space in close connection to a dementia and short-term accommodation to a winter garden and a terrace. The report also analyzes the impact of these green spaces on the residents.The purpose is to find alternative answers on the issue through the study of nursing homes and green spaces, and that these may be useful for Partille municipality and inspiration for future projects. The goal is to get conclusions in to a report, drawings, and an oral presentation.The results show that the design of environments can affect human well-being and also be healing both mentally and physically.

Changes in the workplace have led to new ways of organizing and structuring organizations. Organizations? desire to increase competitiveness, efficiency and flexibility has resulted in new conditions in the field of human resources. The new conditions have also created new roles and changing responsibilities for those working within human resources.The purpose of this study was to investigate how the implementation of Ulrich's model for HR transformation can impact on the human resource departments managerial support to first-line managers in the municipality of Uppsala. Today the municipality of Uppsala organizes its human resources based on the Ulrich's model, which divides the work into the units service center, the expert unit and business partners.

This Bachelor?s thesis focuses on those terms that, from a Swedish perspective, have to be fulfilled to entitle deduction for definitive losses in a cross-border merger situation. The thesis analyses one of the ten rulings from the Swedish Supreme Administrative Court which were published in 2009.The ruling is analysed in the light of the Treaty on the Functioning of the European Union, the merger directive and the Court of Justice rulings in Marks & Spencer and Lidl. The purpose is to examine if the Swedish rules concerning cross-border mergers is compatible with the EU-law. The Swedish rules concerning mergers are found in chapter 37 in the Swedish income tax act.

One of the main tasks of the Swedish Armed Forces over the past few years has been International assignments, which increased the importance of the Lessons Learned process. Methods of simulator training with computers have become more frequent and the technical ability to collect digital data from sensors has been developed as well. This work demonstrates how the experience of Lessons Learned can be communicated with the computer simulator StriSimPC and how modern technology in future support experiences from the Lessons Learned process at the tactical level in the Army.Currently knowledge sharing consists of several processes and strategies in the Swedish Armed Forces. This is done by written reports, oral presentations and different practical exercises.This case study shows the functions of the simulator StriSimPC, methods of training and how it is used today. The study also describes the future opportunities, where digital metadata acquired from the modern combat vehicles could contribute sharing of experience in the Lessons Learned process.The summarized conclusions indicate that StriSimPC can combine the two strategies for personalization and codification of knowledge transfer to reach a higher level of learning.

En fungerande munhälsa är centralt för att människan ska kunna tillgodogöra sig näring och för att känna välbefinnande. Hälso- och sjukvården har gjort stora framsteg som bidragit till att medellivslängden ökat och den äldre populationen blivit större. Tandvården har också gjort stora framsteg vilket bidragit till att den äldre befolkningen behåller sina egna tänder i högre utsträckning. Paradoxalt nog har den förbättrade tandhälsan hos äldre gjort att problemen med tandhälsan ökat på grund av att tandhälsan har blivit eftersatt. Det har visat sig att äldre personer med kognitiv svikt som bor kvar i det egna hemmet har stora munhälsoproblem.

The purpose of this study is to investigate the teachers? described experiences of advantages as well as disadvantages of Arne Trageton?s write to read-method (?ASL?) in contrast to the code-oriented traditional way of teaching. The aim of this study is furthermore to depict the teachers? opinions on whether they experience that the ASL-method is unfavourable for students in general. This study will also investigate the teachers? standpoint regarding choice of reading and writing method.

Previous research has shown that internal communication can be linked with how motivated a project team is, but research that shows examples of how this works is missing. This paper therefore aims to study how two different IT projects are working with internal communication. By analyzing its strengths and weaknesses, we wanted to study how these could be linked to the project team's motivation. In doing so, we wanted to be able to give examples of how projects could work with internal communication to motivate their project teams. Essay questions of the study are:? How does the internal communication occur in the projects?? Which strengths and weaknesses are to be found in the internal communication?? How does the internal communication influence the project members' motivation? To fulfill the purpose of the study it was needed informants interviews with the project manager for each project to access the facts, and respondent interviews with the project members from each project for accessing opinions.The results from the interviews show that both projects have effective communication, even if it looked different, and doesn't quite agree with what previous research recommends.