Denna rapport beskriver arbetet med utvecklingen av en ny modell för kaplanturbiner. Utvecklingen bygger på två kopplade differentialekvationer som under arbetets gång anpassats och implementerats i turbinmodellen.Modellen beskriver hur vattenflöde och turbinmoment påverkas av avvikelsen från den optimala kombineringskurvan för vinklarna på turbinens ledskena och löphjul, och är anpassad för ett referensaggregat med tillgängliga provdata. Även övriga enheter i vattenkraftaggregatet modelleras och sätts samman med frekvensregulator och elnät för att simulera aggregatets reglerstabilitet i önätsdrift.Verifieringen av turbinmodellen sker genom försök att återskapa de befintliga verkningsgradskurvorna med hjälp av modellen. Resultatet visar en god följning av de verkliga kurvformerna, dock med något lägre maximal verkningsgrad.Verifieringen av önätmodellen sker genom att prova stabiliteten i nätfrekvens och turbineffekt vid stegpålastningar. Resultatet ger en stabilare reglerstabilitet än i verkligheten, men uppfyller ändå förväntningarna på en fungerande modell.This report describes the development of a new kaplan turbine model.

Denna rapport beskriver arbetet med utvecklingen av en ny modell för kaplanturbiner. Utvecklingen bygger på två kopplade differentialekvationer som under arbetets gång anpassats och implementerats i turbinmodellen.Modellen beskriver hur vattenflöde och turbinmoment påverkas av avvikelsen från den optimala kombineringskurvan för vinklarna på turbinens ledskena och löphjul, och är anpassad för ett referensaggregat med tillgängliga provdata. Även övriga enheter i vattenkraftaggregatet modelleras och sätts samman med frekvensregulator och elnät för att simulera aggregatets reglerstabilitet i önätsdrift.Verifieringen av turbinmodellen sker genom försök att återskapa de befintliga verkningsgradskurvorna med hjälp av modellen. Resultatet visar en god följning av de verkliga kurvformerna, dock med något lägre maximal verkningsgrad.Verifieringen av önätmodellen sker genom att prova stabiliteten i nätfrekvens och turbineffekt vid stegpålastningar. Resultatet ger en stabilare reglerstabilitet än i verkligheten, men uppfyller ändå förväntningarna på en fungerande modell.This report describes the development of a new kaplan turbine model.

This paper investigates a number of components that influence the relationship between consultant and client in a procurement process of ERP. The paper deals with Trust, Commitment, Cooperation and Satisfaction. The problem lies within the fact that consultants do not know how and to what extent the components affect relationship quality. Based on the theories in the areas of procurement, relationship marketing and relationship quality, information has been gathered about how the various authors believe a procurement process works, how they view relationship marketing and how relationship quality is created. The components discussed are trust, commitment, cooperation and satisfaction.

Titel: Innovate or Stagnate! ? Open innovation in manufacturing small and medium-sized businesses in Småland.The purpose of the study is that, from a leadership perspective (innovationmanagement), create a better understanding of open innovation in manufacturing small and medium-sized enterprises. The study therefore intends to contribute to the understanding of how open innovation processes leads to greater innovation in manufacturing small and medium sized businesses.We have used a qualitative research method and adopted an abductiveapproach. We made interpretations and created meaning based on our research results.Our theoretical framework is based primarily on Chesbroughs (2003) research on open innovation. Based on this model, we have selected a number of other theories, which we perceived as prerequisites for small andmedium sized companies in open innovation processes.

Denna rapport beskriver arbetet med utvecklingen av en ny modell för kaplanturbiner. Utvecklingen bygger på två kopplade differentialekvationer som under arbetets gång anpassats och implementerats i turbinmodellen.Modellen beskriver hur vattenflöde och turbinmoment påverkas av avvikelsen från den optimala kombineringskurvan för vinklarna på turbinens ledskena och löphjul, och är anpassad för ett referensaggregat med tillgängliga provdata. Även övriga enheter i vattenkraftaggregatet modelleras och sätts samman med frekvensregulator och elnät för att simulera aggregatets reglerstabilitet i önätsdrift.Verifieringen av turbinmodellen sker genom försök att återskapa de befintliga verkningsgradskurvorna med hjälp av modellen. Resultatet visar en god följning av de verkliga kurvformerna, dock med något lägre maximal verkningsgrad.Verifieringen av önätmodellen sker genom att prova stabiliteten i nätfrekvens och turbineffekt vid stegpålastningar. Resultatet ger en stabilare reglerstabilitet än i verkligheten, men uppfyller ändå förväntningarna på en fungerande modell.This report describes the development of a new kaplan turbine model.

Authors: Kosovare Islami and Selma SumicDate: 2014-06-02Title: How social is the social economy? ? social businesses and their regional innovation system.Level: Bachelor thesis in Business AdministrationSupervisor: Bengt JohannissonExaminer: Frederic BillKey words: Social entrepreneurship, regional innovation system, business - to - businessThe purpose of this paper is to create a model of regional cooperation network for social enterprises as the base of an innovation. This model will be created through the empirical basis. The model proceeds from the three pillars that have been developed and include social entrepreneurship, business - to - business and regional innovation.Entrepreneurship has multiple definitions which treats such as innovative thinking, targeted and creative individuals. Social enterprise has attracted more widespread interest, while it is considered one potential solution for the development of a sustainable society.

Business Intelligence (BI) is a competitive concept for enterprises to consider. The concept is based on the idea of using business data in order to effectively analyze activities within an enterprise in order to enhance decision processes in the organization.The purpose with this study is to help Akademibokhandeln AB to analyze what BI-requirements they may have, and to create a recommendation on what sort of BI-tool that would fit the enterprise's needs.The requirements analysis was conducted with the help of internal personnel. Four different tools on the BI-market have been examined, analyzed and compared: IBM Cognos 8 (IBM Cognos), Microstrategy 9 (MCST), Qlikview 9 (Qlikview), and SAP Business Objects BI (SAP BO). These tools have been compared with the help of two models (BRI and BCI) that is based on the BI-requirements analysis, with the cost aspect taken into consideration in the BCI-model.Using the BRI-model, the comparison results in a technical evaluation. Here, IBM Cognos gets the highest result just ahead of MCST and SAP BO.

In 2010, SAS received the "On time performance service" award by Flightstats. This award was an affirmation of long-term work, both in projects and as an ongoing process, which the company sought to systematically improve punctuality on its flights. The extent to which SAS followed the values and the underlying theories of the cornerstone model for total quality management was the main issue in this essay. Whether there are conditions for the company to get even further by working in other ways was also investigated. In addition, the importance of punctuality in relation to customer satisfaction was discussed.

AbstractBuilding Information Model/Modeling/Management (BIM) is a tool that allows for efficient working methods. BIM saves time and money while providing the potential for visualization. This method of working is based on a 3D-model, and then a fourth and fifth dimension are connected. 5D modeling means that a spreadsheet creates cost estimates based on the 3D model. This provides opportunities to carry out calculations in the early stages of the projects. Calculations are currently performed manually and do not contribute to the development that the construction industry requires.

Denna rapport beskriver arbetet med utvecklingen av en ny modell för kaplanturbiner. Utvecklingen bygger på två kopplade differentialekvationer som under arbetets gång anpassats och implementerats i turbinmodellen.Modellen beskriver hur vattenflöde och turbinmoment påverkas av avvikelsen från den optimala kombineringskurvan för vinklarna på turbinens ledskena och löphjul, och är anpassad för ett referensaggregat med tillgängliga provdata. Även övriga enheter i vattenkraftaggregatet modelleras och sätts samman med frekvensregulator och elnät för att simulera aggregatets reglerstabilitet i önätsdrift.Verifieringen av turbinmodellen sker genom försök att återskapa de befintliga verkningsgradskurvorna med hjälp av modellen. Resultatet visar en god följning av de verkliga kurvformerna, dock med något lägre maximal verkningsgrad.Verifieringen av önätmodellen sker genom att prova stabiliteten i nätfrekvens och turbineffekt vid stegpålastningar. Resultatet ger en stabilare reglerstabilitet än i verkligheten, men uppfyller ändå förväntningarna på en fungerande modell.This report describes the development of a new kaplan turbine model.

In this essay we strive to examine how the social work in Sweden will be affected if the Swedish welfare model goes through fundamental changes. The study illuminates the close connection between the Swedish collective bargaining model and the Swedish welfare system. The questions we present in this essay, and hopefully answer satisfactory, are: is the Swedish welfare model subject to thorough changes? How will such a change alter the social work in Sweden?, is the Swedish collective bargaining model in a state of modification? Would a modification in the collective bargaining model have effects on the Swedish welfare model?We have used a qualitative method in collecting empirical material. We interviewed three representatives, who worked for Confederation of Swedish Enterprise, IF Metall and The Swedish Municipal Workers respectively.

Home care services have had, and will have a major imortance in the future. More people will be using home care services as a consequence of political strategies but also as an effect of caretakers own wishes. The purpose of this study was to illuminate the factors that are significant for a successful encounter between a caretaker and a caregiver. The study is made as a qualitative analysis of litterature. The data collection was based on Polit and Hungler's model of information retrieval and the data analysis on Graneheim and Lundman's model of analysis.

Abstrakt The yield curve as a forecasting tool for inflation has been thoroughly investigated. However, most of these studies considered only the major economies, such as the U.S. economy or the major European economies and not a small open economy such as the Swedish. The Swedish economy should be much more affected by the world economy then the bigger economies. The purpose with this study is then to investigate whether the Swedish yield curve, or the Swedish interest rate, can be used as forecasting tools for the Swedish inflation.

Abstract Title: Veckorevyn.com. A study from power relations in the world of blogs Author: Klara Sigfridsson Department for Media and Cultural Studies, Malmö Högskola Tutor: Kristoffer Gansing This is a report that aims to research upon Fairclough´s Critical discourse analysis to emphasise the power relationship between professional bloggers and former amateur bloggers at the fashion-entertainment web page Veckorevyn.com. Professional bloggers as they appear in the research object and their power within the Media seem to be a subject that is very relevant these days. This paper will look at different factors that make professional bloggers popular and as an example on their responsibility as a role model. However, amateur bloggers do have an importance in this discussion as they are more and more competing with the professionals.

AbstractThe purpose of this study is to find out how pupils give expression of a water cycle model and if the model causes any misunderstanding. Two problems constitute the starting point for this investigation. The first question is: how do the pupils explain the water cycle with the help of the jar model (can of glass). The other question is: can the children see any similarities between the can of glass and our earth. Qualitative semi structured interviews with seven pupils in the ages of 8-9 have been used to show the pupils? own thoughts and how they express them.