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13203 Uppsatser om Hierarchical data structure - Sida 7 av 881

Integration av PLM och CAD i komplex produktutveckling : En utredning av Scanias framtida systemmiljö för produktdatahantering

In today's producing companies, there is a high demand on early integrated productdevelopment. One way to facilitate communication between departments and collaborationbetween people and thereby enable early sharing of product information within the companyis to use PLM, Product Lifecycle Management.The CAD environment at Scania is at the moment being upgraded from Catia v4 to Catiav5. In this stage it is important that also the interacting computer systems in Scania?s PLMenvironment are adjusted and in the future join the development. Scania has an idea of howthese systems will be developed as the transition from Catia v4 to Catia v5 is being carriedout.

Organisationer emellan, En jämförande fallstudie av företagsinkubation

Business incubation is an important force of economic development but relatively unheard of in organization theory. This is partly due to the fact that in organization theory, meta-organization or the organization of organizations has been neglected or left lagging as much theorization has been focused on organizing individuals. With the growing number of business incubators, and meta-organizations in general, the need for understanding a relatively new type of organization is prevalent.This case study of the business incubator Global Business Labs Botswana (GBL) aims to clarify the organizational differences among meta-organizations and traditional organizations on a case level, as well as explain the underlying factors for these dissimilarities. With respect to the nature of this case study no general conclusions are drawn from the results. The inference, however, is that the organization of GBL and its incubated companies differs from the traditional organization in five elementary aspects: the weak hierarchical structure, the operational autonomy of its members, the strong focus on recruitment processes, the member identity and the lack of formal sanctions.

Centralisering och decentralisering: En fallstudie på Apoteket och Swedbank

Multi-branch companies are facing many challenges in order to become successful. Competitive advantages can be gained through a unified strong brand, standardised products and economies of scale. This normally calls for centralisation. On the contrary is decentralisation, which is said to improve work motivation and local market orientation, which are also competitive advantages. The focus of this thesis is to study how local branch managers want their companies to be structured in accordance with this dilemma.

Faktorer som påverkar kapitalstrukturen i nordiska fastighetsbolag

The bachelor's thesis is to examine the explanatory factors affecting the choice of capital structure in real estate companies. The analysis is based on data collected from the main financial reporting from 2007; all listed real estate companies listed on Swedish, Norwegian, Danish and Finnish stock market. Based on previous research and theories, we have defined five independent variables that are linked to the debt ratio, which are: profitability, growth, firm size, cost of debt and operational risk. The statistical tests have resulted in that we can say with certainty that profitable firms tend to have a lower debt to equity ratio. We can also say with certainty that property companies with high interest costs have a high level of indebtedness..

The Key Success Factors of Grameen Bank - A Case Study of Strategic, Cultural and Structural Aspects

The thesis aims to analyze strategic, cultural and structural aspects of Grameen Bank and its micro-credit project, in order to identify key success factors. A case study was performed with an inductive and qualitative approach, using semi-structured interviews. The data was collected by field observations and interviews on site in Dhaka, Bangladesh and surrounding areas.The main conclusion is that the critical success factor of Grameen Bank is the relationship focus, guiding and aligning its strategy, culture and structure. Also, local offices have been observed to utilize practices not permitted by the bank?s management, ultimately increasing the organizational efficiency..

How Does Board Structure Influence CEO Compensation? - Evidence from Sweden

The purpose of the study is to investigate how board structure influences CEO compensation for companies listed on the Stockholm Stock Exchange in 2004. The theoretical frame of reference is based upon the corporate governance theory, the principal-agent theory and previous empirical research in the area. A cross sectional regression analysis is used, where a number of control variables are included and significance tests are conducted. The study is based on information regarding CEO compensation, and possible factors affecting the compensation, from 267 companies listed on the Stockholm Stock Exchange A- and O-list in the year 2004. We find that the board structure has no significant effect on the CEO compensation.

Projektuppföljning - En studie av relationen mellan projektuppföljning och organisationsstruktur

This paper aims to examine performance monitoring in project organisations. The number of organisations that regularly performs projects as a key part of their operations grows rapidly, why this topic has become of large interest. Through a theoretical framework developed by Lars Östman in 1977, the performance monitoring system of the Swedish government-owned public utility Svenska Kraftnät is studied closely. The results from this analysis are then linked to an analysis of the organisation's internal structure through Mintzbergs generic organisational structures. Close connections are found between organisational structure and performance monitoring, which leads on to interesting observations about the connection between size of a project organisation and choice of monitoring method..

Åtkomststudie för robotiserad svetsning av flygmotordetalj

The aim of this thesis was to investigate if the robotized welding method FSW (Friction Stir Welding) could be applied for joining a rotating structure in an aero engine at Volvo Aero Corporation. FSW is expected to introduce less defects than today?s welding methods and could therefore be suitable for critical aero components. The material is the nickel based alloy Inconel 718, however a material experimentation is outside the scope of this report.The main goal of this study is to verify if the ESAB ROSIO robot based FSW-system has a suitable work space to be able to weld the rotating structure, and if the welding tool has accessibility to the joints. The FSW-process needs a rigid fixture, and a number of fix-ture concepts are presented based on a proposed weld sequence.

Internationaliseringsstrategier och finansiella resultat : En utvärdering av karaktärsdrag hos svenska modeföretag i samband med internationalisering

International expansion has long been associated with a positive trend that many companies, regardless of industry, choosing to realize mainly to expand its market share and hence its profitability. Various theories describe differentiated strategies to promote corporate expansion. Either they shall be financed by internal funds, or balancing equity with debt, or only increase leverage in order to achieve the desired results. This study focuses on the Swedish fashion market and its degree of internationalization. The purpose is to attempt to discern whether there exists a correlation between the degree of internationalization and its financial performance.The study was based on a quantitative approach where secondary data was collected so that we then would be able to perform regression calculations.

Structure and tree diversity of lowland limestone forest on Seram Island, Indonesia

There have previously been very few studies of forests on Seram Island in the Eastern Indonesian archipelago and none before on lowland limestone primary forests. The COLUPSIA project on collaborative land use planning has therefore chosen Seram as one of two project sites. The objective of the COLUPSIA project is to establish collaborative and equitable land use planning. In order to achieve its objective the COLUPSIA project aims to improve understanding of traditional resource management and how it interacts with governmental systems, as well as enhancing knowledge about tropical landscapes and ecosystem services.The aim of this study was to contribute to the COLUPSIA project through describing lowland limestone forest on Seram Island in respect to (1) forest structure, (2) tree species richness and (3) tree species composition. We set up 5 plots, each of 0.2 ha, at one site, Mawalai, and collected data on tree variables (tree diameter ?10 cm) as well as for some other life forms and environmental data.

Programmeringsstruktur med dyslektiskt tänkande

During the period of this project I have programed a web site in php4, and also built the database in MySQL. The purpose with the projekt is to create a common web site for the various activities in the different churches located in the area of Örnsköldsvik. In my project I have chosen to try to find a structure of programming that fits my needs as a dyslexic. In the essay you can find a more thorough description of my procedure and the structure that I have chosen to use..

Evaluation of Capital Structure Arbitrage in the Equity-Credit Markets

Purpose: The purpose of this thesis is to test for the existence of Capital Structure Arbitrage oppertunities in the equity-credit markets. Methodology: The mispricing of Credit Default Swap contracts are calculated and used as input in an Equity-Credit market trading strategy. The returns are then evaluated with a modified Value-at-Risk simulation. Theoretical perspectives: A Merton-based structural model, CreditGrades, is used for credit pricing and a mispricing-convergence trading-strategy between the credit and equity markets is implemented. Empirical foundation: Daily quotes for the Credit Default Swap spread of 37 European firms were collected for a period of two years, as well as equity-prices for the same period and the previous two years, used for model calibration.

En tesaurus som ledsagare ? En jämförande studie av tre sökstrategiers inverkan på återvinningsresultatet i en bibliografisk databas.

This Master?s thesis is a comparative study of information retrieval results between three distinct search strategies in simulated automatic query expansion in a bibliographic database. Our purpose is to investigate which of the search strategies score the most effective precision and to what extent the same relevant documents are retrieved (overlapped). A thesaurus attached to the database is used to select appropriate descriptors for the baseline query formulations which subsequently are expanded with hierarchical relations. The search strategies are s1: A baseline query with two or three descriptors, s2: The baseline descriptors combined with at least one Narrower Term, s3: The baseline descriptors combined with Narrower Term and at least one Broader Term.

Internationalisering av tjänsteföretag : En undersökning av svenska träningskedjors internationalisering

The study aims to investigate Swedish fitness companies positioning and strategic choices when internationalising in the Scandinavian countries and what has influenced this choice. Furthermore, the corporate risk and what obstacles they encountered will be examined.The study was conducted as a qualitative study with a deductive approach. The results are based mainly on primary data from interviews, as well as secondary data.The fitness companies? choice of strategy in internationalisation depends largely on its concept and positioning. The main obstacles in the internationalisation process are lack of communication, language difficulties and regulations.

Omvärldsanpassning inom ideell sektor : en fallstudie om förändring i strukturen av internationella avdelningen på Svenska kyrkan

Over the last few years, many non-governmental organizations (NGOs) in the aid sector have grown and become important economic, social and political actors in Sweden. However this sector has also been hard criticized in terms of aid effectiveness. Church of Sweden (CoS), a well established organization in this sector, has faced new challenges in form of demands from their environment regarding reporting aid work. These demands have pushed the International Department of Church of Sweden into a process for adapting the structure in order to meet the new effectiveness requirements. Using both, Contingency Theory and Resource Dependence Theory as theoretical framework and a single case study as research strategy, this master thesis goes in deep into the description of the change of the structure of the International Department. This work shows how the different parts of the organization functions and what impact will these changes in the structure mean for the future of the organization. The analysis of the empirical evidence related to the theoretical framework shows that the organization responds to external demands through a more centralized structure than before.

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