A study of communication content, frequency and problems was performed at the Swedish Air Force Air Combat Simulation Centre, FLSC. The purpose was to investigate the connection between team communication and performance variables, to study communication problems during air combat and to employ and develop the PILOT method of communication problem analysis. Ten fighter pilots and four fighter controllers engaged in simulated air combat beyond visual range in teams on two sides, Blue and Red, with four pilots and one fighter controller each. Eight such training runs lasting 15 to 25 minutes were analyzed with regard to the Blue team?s communication during launch situations, i.e.

This study gives voice to which strategies preschool teacher?s use they teach preschool children in different performance tasks. The overreaching aim of this study was to find out what teacher give expressions to, verbally and in action, and what educating strategy they use when the purpose is that the children are to learn something specific. The theoretical starting-point of the study is a phenomenography research which aims in finding and systematizing of forms of thought in terms of which people interpret significant aspects of reality. The study has a Sociocultural perspective which means that the structuring occurs through choice of which activities children have access to observe and engage in, as well as through in-person shared endeavours, including conversations, recounting of narratives, and engagement in routines and play.

The rising demand for electricity and heat raises a big challange for the society and engineers. Many products have been introduced to the market to supply more energy to the energy systems. Absolicon AB is a Swedish company that develops and markets a combined heat and power generating product. The product, Absolicon X10, uses a parabolic trough to concentrate the radiation of the sun onto a receiver. The receiveris equipped with mono crystalline solar cells and is cooled by a circulating liquid media.

Hedemyr?s project has been about finding a meaningful position of utterance and a language for her practice. The general theme is performative art in public spaces.This text is a meta-narrative about this development and transformation process. It is also a proposal for choreographic practice as text, and thus a suggestion for what performative text could be.Her master project includes three intertwined parts. The foundation is an ongoing ?doing?.

This master thesis project at KTH is performed in the Mechanical and Aerospace Engineeringdepartment at University of Florida (UF). The thesis is a small part of a gas turbine researchproject where a vapour absorption refrigeration system (VARS) and a high pressure regenerativeturbine engine (HPRTE) are integrated together. The main objective is to build a computermodel of the VARS. The computer model is supposed to be used to analyse the off-designperformance of the VARS and should also be easy to integrate as a subroutine in a more complexsystem model. To model the VARS some knowledge of the absorbent/refrigerant mixture had tobe well known, in this case a mixture of ammonia and water.

Tidigare studier har visat på att en finansiell kris leder till en minskad förekomst av earnings management som anses vara ett stort problemen i modern redovisning. Denna uppsats undersöker earnings managements förekomst bland svenska företag och hur den påverkas av en finansiell kris samt om det finns skillnader mellan olika branscher. Vi använder en modifierad variant av Jones modell för att mäta de diskretionära periodiseringarna, som likställs som earnings management, och jämför sedan förekomsten av earnings management före och under krisen samt mellan de fyra branscherna som studerats. Vi finner inte några skillnader i earnings managements förekomst innan och under finanskrisen men vi kan se att branschen Sällanköp i större utsträckning än övriga studerade branscher bedriver earnings management. Vår förklaring till detta är att övervakningen av företagens redovisning är generellt sett bra vilket minimerar möjligheten att bedriva earnings management men att det kan finnas brister för branschen Sällanköp..

The purpose of this thesis is to describe and analyze how the mining equipment producers on a global market manage to handle the changing conditions concerning customer value. Our approach has been a comparative analysis between two different sites in order to answer the purpose. The case studies at Metso Mining have been made through interviews and visits at two geographical markets, South America and Scandinavia. The theoretical framework applied on our empirical findings is based on Blue Ocean Strategy, Customer Value and Resourced Based View. The empirical foundation is based on interviews with Metso Mining employees at Sorocaba in Brazil and Kiruna/Gällivare, Trelleborg and Staffanstorp in Sweden.

Att sätta personalen i fokus en modell om att möjliggöra för medarbetare? En fallstudie av Svenska Mässan.

En sammanfattning av uppsatsen på maximalt 8000 tecken..

En sammanfattning av uppsatsen på maximalt 8000 tecken..

Ip-telefoni.

SammanfattningSyfte: Att undersöka hur prestationen av deltagarnas resultat var för stroke drabbade individer,med relativt god gångförmåga, ett till tre år efter stroke, utförda med bedömningsinstrumentenBergs Balanstest (BBS) och Short Physical Performance Battery - svenska versionen (SPPB-S)som mäter bland annat balans och fysisk funktionsförmåga. Samt undersöka hur stortsamband (samtidig validitet) som förelåg mellan SPPB-S och BBS samt sambandet (samtidigvaliditet) mellan delmomentet statisk balans inom SPPB-S och BBS.Metod: Deskriptiv och korrelerande studie som analyserade redan insamlad journaldata frånbedömningsinstrumenten SPPB-S och BBS. Antal försökspersoner bestod av totalt 67personer i åldern 65-85 år med gångförmåga på minst 10 meter, ett till tre år efter stroke.Resultat: Undersökning av prestationen för SPPB-S visade medianvärde 9 av 12 poäng,interkvartilavståndet 3 och lägsta erhållna poäng var 0 och högsta poäng var 12. Prestationenför BBS visade medianvärde 50 av 56 poäng, interkvartilavståndet 7, minimun 6 ochmaximum 56 poäng. Prövningen av samtidig validitet för SPPB-S och BBS visade en starkkorrelation, med korrelationskoefficienten 0,8 (p<0,00).

The management of assets in organisations today can be a challenging task and optimising their usage is critical to ensure maximum profit. For rental businesses offering tangible products efficient management of movable assets are an essential part of the business strategy. The main purpose of this study is to investigate how asset management and asset information management can be carried out in rental businesses and in what ways information technology can support it. By doing a literature review combined with a case study where three rental businesses and their use of information technology were examined we could identify several important aspects regarding asset information management. The results we have found is that rental businesses with a high degree of digitization in existing asset information management systems are able to rationalize existing work processes, which in some ways changes the roles of employees.

Humankapital blir en allt viktigare resurs för företag då utvecklingen går mot en mer kunskapsorienterad ekonomi. Medarbetares kunskap, motivation och förmåga kan därför, i linje med utvecklingen, skapa konkurrensfördelar för organisationer. Talent Management har utvecklats för att möta förändrade krav på arbetsmarknaden samt för att ta tillvara på medarbetarnas förmågor. Syftet med denna studie var att belysa hur tre företag i en kunskapsintensiv bransch, revisionsbranschen, praktiserar Talent Management samt analysera och förklara vad som format dess praktik. För att uppfylla syftet har studien haft ett deduktivt angreppssätt där tidigare teorier analyserats mot studiens empiriska information.

This final year project is dedicated to investigate the problem domain of system maintenance management. The purpose is to find problems in the system maintenance management of today. Whether there is any problem that can be elicitated in the requirements engineering?s phase that could help to obtain more maintenance management friendly systems and if it is not possible to obtain more maintenance management friendly, what else can be done?It has been learned that there are many problems today in the problem domain and the most great ones are the system documentation, stress and a systemknowledge lack among developers, system managers and system users.The requirements that have been found for this problem is good documentation, and use of simple solutions in the creating of the system..