Offentliga sektorn i Sverige skulle, enligt en rapport från Europeiska centralbankssystemet (ECBS) 2003, kunna hålla samma kvalitet med bara hälften av resurserna. Det behövs därför nya sätt som kan öka värdet och minska kostnaderna i offentliga verksamheter i Sverige. Innovativa processerföreslås vara en möjlighet till att hitta nya arbetssätt för en effektivare offentlig sektor. I studien undersöks innovationsprocessen i ett offentligt bolag i syfte att ge förslag på arbetssätt som kan effektivisera bolagets innovationsprocesser. Följande frågeställningar vägledde studien: Vad kännetecknar effektiva innovationsprocesser? Hur kan effektiva innovationsprocesser tillföra värde för ett offentligt bolag? Hur kan Bolaget AB arbeta för effektivare innovationsprocesser i sin verksamhet?Syftet med studien är att ta fram förslag på arbetssätt för effektivare innovationsprocesser i Bolaget AB: s verksamhet.I studien används en kvalitativ metod i form av semistrukturerade intervjuer med totalt fyra personer.

Business Intelligence har under de senaste åren vuxit starkare fram och innefattar nu en hel yrkesroll i gränslandet mellan teknik och företagsekonomi. Detta syns framförallt inom det företagsekonomiska området och särskilt inom ekonomistyrningen. Denna uppsats försöker besvara frågorna ?Hur har utveckling upp till idag av Business Intelligence sett ut?? och ?Vilka trender finns idag inom Business Intelligence ur ett företagsekonomiskt perspektiv??. Uppsatsen behandlar inte något specifikt verktyg eller systemleverantör utan har som utgångspunkt att undersöka trender inom floran av systemverktyg utan att för den sakens skull gå in på någon specifik lösning. Business Intelligence historia summeras upp utifrån 60-talet fram till idag och ett antal trender presenteras i punktform.

Hazel (Corylus avellana L.) is a common feature of meadows and pastures where it can grow in large populations and become very old. Is it possible to use the size of hazel stools for age determination and is it possible to use the size distribution of a population to provide information about how the land has been used? Hazel populations on ground where the lake-water level had been lowered, has been studied to validate an already developed growth model of hazel clones. Different hazel populations, on wooded meadows affected by mowing or grazing or overgrown meadows, were studied to evaluate the method utilizing hazel as land use indicator. The growth model was used to compare the size distributions of hazel populations with historical periods, which has been important for changes in agriculture or demography.

The consociational democracy model in Macedonia, which came out from a warcrisis and a peace agreement from 2001, in addition, putting an end to the violent conflict, actually admits the division of the society along the ethnic lines. Paradoxically, there is an attempt to bridge the ethnic gap with this model. As a result, the consociational democracy model holds solutions that can be abused if somebody misuses its power and desires to disintegrate the country. The future development depends therefore on the moderate attitude of the citizens, and first and foremost, on the political elites and their commitment to the values of democracy and human rights instead of their nationalistic goals. Furthermore, thepresent democratic consolidation in Macedonia is established on the execution of the peace agreement and the improved effectiveness of the institutions.

Människan är en social varelse som har behov av andra människor men eftersom vi är olika uppstår det ibland konflikter. Måste konflikter vara negativa? Kan det komma något bra ur en konflikt? Studien vill lyfta fram konflikter som något som kan ge motivation och kreativitet till att skapa förändringar. Studien vill se om det finns något samband mellan konflikter och innovationer. Studien vänder sig till medarbetare, företagsledare, och studenter.

The Stockholm office market segment have for a long time been considered a safe havenwhen it comes to withstand negative turmoil in the form of rental compression due toeconomic fluctuation, especially in the CBD demographic. Recently however, a large numberof banks and institutions, amounting to some 200000 square meters, have decided to relocateto more peripheral locations with the aim of cost reductions on rent. This mass exodus isstudied with focus on rental dynamics as the result of increased vacancies. Other variables arestock changes and employment. The method is econometric combined with an interviewseries.

This thesis discusses model based tracking of radar echoes in tanks with liquid content. The errors in the measurements are not always random in these cases, and the interference that occurs when nearby echoes moves in relation to each other makes tracking difficult. The tracking problem can be broken down to four parts; track initiation, track destruction, association of the measured echoes to the tracks and to update the tracks with the associated echoes. The radar measurement is primarily made on the surface. However, additional echoes from the tank floor or other structures and double bounces are normally present.

Background: Companies and organizations of today spend large amounts of money on IT-based business solutions. Such business solutions normally include business- consulting and software-creation (IT-related services). Due to the rapid development of the technology within this field of business the IT-customers find it difficult to select among potential suppliers on objective grounds.Purpose: To increase the understanding for the professionl approach of the people involved in the sales- and purchase process of IT-related services in a business-to-business context. The study is taking the buyers'as well as the sellers'perspective into account when analyzing the process. Method: The empirical findings were collected from eight companies in Linköping and Stockholm.

3D-modelling in AutoCAD This thesis is done in cooperation with LB-Hus in Bromölla, and have aimed to establish a digital AutoCAD model of one of the company?s house types and to find out what opportunities there are to do visualisations in the form of images directly from the programme. Modeling has been carried out so that the very construction of the house is included. Interiors and installations, with the exception of the ventilation system, have been left out in the model. The model has been created with solid models after a comparative study made between solid models and surface models to find out which option in this case was the easiest to handle and took up the least space.

This thesis compares four relevance feedback methods. The Rocchio and Ide dec-hi algorithms for the vector space model and the binary independence model and Okapi BM25 within the probabilistic framework. This is done in a custom-made Information Retrieval system utilizing a collection containing 131 896 LA-Times articles which is part of the TREC ad-hoc collection. The methods are compared on two grounds, using only the relevance information from the 20 highest ranked documents from an initial search and also by using all available relevance information. Although a significant effect of choice of method could be found on the first ground, post-hoc analysis could not determine any statistically significant differences between the methods where Rocchio, Ide dec-hi and Okapi BM25 performed equivalent.

Den här rapporten avhandlar arbetet med att ta fram ett förslag som förlänger Volvos kärnvärden - kvalitet, säkerhet och miljöhänsyn, ut i Utvecklingsverkstaden på Volvo Construction Equipment, Hauler Loader Business Line, i Eskilstuna. Förslaget är utformat som ett koncept, som ska kunna överföras till andra verkstadsmiljöer på Volvo, om så önskas. Idéförslaget har baserats på en studie av den befintliga Utvecklingsversktaden. En modell av verkstaden i skala 1:50 utformades som presentationsmedium.Vid examensarbetets slut har förslaget presenterats och utvärderats av målgruppen. Den primära målgruppen har varit de anställda på avdelningen.Slutsatserna av arbetet är att en informationsbärande interiör kan formges för att representera ett företags kärnvärden och visa på innovation och framtidstänk.

The purpose of this thesis has been to explore the topic of business simulation from a theoretical foundation in social constructivism and theories concerning leadership as the management of meaning. The most important findings are that business simulation can be used for strategical leadership by management to create a common vision in the organisation members, which affects their perception of the business and the decisions and actions they make, which in turn can lead to a more efficient organisation that becomes better at meeting set goals. This can be viewed in different ways from different theoretical viewpoints: as inducing targeted changes in mental models to create changes in decision making and actions; as a secondary socialization process where the vision of management is externalized as a business simulation that is in turn internalized by the organisation members that participate in the business simulation, or as a way to frame and define the reality of the organisational members which creates a shared reference point against which a feeling of organisation and direction can emerge. In the future, business simulations may become increasingly used by organizations to create a common vision or to communicate a new decision to the organization members..

The report aims to describe the austenitic stainless steel Sanicro 25 from a thermomechanical point of view. The thermal and mechanical properties of the material make it suitable for use in coal ? and thermal power plants. By the use of Sanicro 25 it would be possible to bring the efficiency of these plants up while bringing the carbon emissions down.A material model is created from material testing and validated through simulation in the finite element software Abaqus. The model that has been derived describes the material behavior during loading and stress relaxation for the first cycle in a thermomechanical fatigue test well.

Several surveys indicate that corporate leaders still consider the aligning of IT and business functions as a top management issue. The aim of this thesis is to illustrate how coordination emerges between IT and business departments and how formal structures intended to coordinate are influenced by human action. To deepen the understanding of this phenomenon we seek to analyze IT/business coordination from a perspective based on practice theory. A field study was conducted where observations and informal interviews were carried out at the IT department of a global company. The empirical analysis indicate that coordination problems between IT and business departments is in part affected by embedded factors such as different goals and perspectives on how IT is to be used in the organization or how to design IT related processes.

The aim of this study was to develop a load prognosis model for Uppsala district heating system to be used as a tool for heat production optimization. The methodwas to build three models for the different customer types; housing, industry andoffices and then scale them for the total system using data from Uppsala districtheating system. The heat load consists of two parts, one that is temperaturedependent and one that is dependent of the social behavior of the customers. Thetemperature part was modelled with an ARX model using an outdoor temperatureprognosis as input signal. The social behavior part was modelled using the mean ofthe social behavior from some days before and additionally by distinguishing betweenweekdays and weekends.