This Masters thesis work describes a comparison between two different methods for estimation of the down channel (base station to mobile subscriber) in Wide-band Code Division Multiple Access (WCDMA). The first estimation method, Optimal Feed-forward Channel Estimation (OFCE), is a conventional method that bases the estimates on data that is known to both sender and receiver, so called pilots. The second method, Decision Directed Channel Estimation (DDCE), is an elaboration of OFCE. It also uses user data for estimation. Simulations show that DDCE, in comparison to OFCE, does not attain an improvement in signal-to-noise-ratio (SNR) for high bit error rates (BER).

This examination work is performed at the institution of industrial economy and production at Jonkoping technical university, for JELD-WEN Door Solutions plant in Forserum.Today the focus in the company is on to reduce their inventories binding of capitals as well as inventory of products and that includes to get a good control of the supply and handling of material which is of great importance.JELD-WEN Door Solutions is one of the worlds leading producers of windows and doors and the head-office is located in Oregon, USA.A great number of wooden doors are manufactured by the company in varying of constructions, classifications and performance.The production of the plant in Forserum has a project- and customer focus manufacturing where only internal doors are produced. The overall market they are concentrated on is to different institution such as schools, hospitals etc.The purpose of this work is to investigate possibilities to improvement of material- and production control at JELD-WEN. The report will handle the master production schedule to and from the production divisions within manufacturing industry. Focus will be on the way for information- and material flows from arrival, transport within the company and further on to customers.Further a map of the flow was performed which gave a clearer picture of the connection between the flow of information- and material for the manufacturing process. On the basis of the mapping of the flow, the group discovered that the flow of material had some improvement potential.

The Motor Group of the European Council was commissioned in the autumn of 1997 to prepare a proposal for a new European Bus and Coach Directive. In the beginning, most of the Member States did not have the accessibility requirements as their main concern; still a smaller network with actors from the National delegations from Britain, Germany and Sweden would influence the other National delegations in the Council group to finally agree to retain the requirement of accessibility of the Directive. Within the EU decision process, the European Disability movement acted as a strong player during the whole negotiation process using the proposal to a new Bus and Coach Directive as a tool to influence key actors to go towards a Directive with a strong approach for accessibility.Policy Transfer and Policy Transfer Network are used as analytical tools to understand and structure the transfer of the question of accessibility during the negotiation process. Actors understanding how the bureaucratic process works within the EU decision system have a chance to contributing for the changes in the directions they wishes for within a range of policy areas. The principal aim of the Directive was to guarantee the safety of passengers and to provide technical prescription in particular to wheelchair users.

Ledningen för SSAB i Luleå när en övertygelse om en välmående personal, som en förutsättning för en välmående organisation. I sin strävan att uppnå förutsättningen ingår flera verktyg varav ett är delaktighet, vilket efterfrågas inom ramarna för ett nytt produktionssystem, SSAB One. Syftet med föreliggande examensarbete är dels att undersöka hur ett led med tre chefer samt en coach på SSAB i Luleå arbetar med att skapa förutsättningar för den delaktighet de efterlyser. Vidare att finna svar på hur medarbetarna upplever sina möjligheter att vara delaktiga och hur förutsättningarna kan bli bättre. Metoden karaktäriseras av ett abduktivt tillvägagångssätt.

This Masters thesis work describes a comparison between two different methods for estimation of the down channel (base station to mobile subscriber) in Wide-band Code Division Multiple Access (WCDMA). The first estimation method, Optimal Feed-forward Channel Estimation (OFCE), is a conventional method that bases the estimates on data that is known to both sender and receiver, so called pilots. The second method, Decision Directed Channel Estimation (DDCE), is an elaboration of OFCE. It also uses user data for estimation. Simulations show that DDCE, in comparison to OFCE, does not attain an improvement in signal-to-noise-ratio (SNR) for high bit error rates (BER). An improvement is only seen when the BER becomes much lower than what is common in real situations. In conclusion DDCE is complicated, involves many mathematical operations and gives insignificant improvement of SNR when BER takes common values. It is legitimate to question if it is possible to use the method in a real mobile phone system..

Because of an increasing demand from customers and changing external environment, there is a need for continuous improvements, for both manufacturing and service organizations, to meet these demands. Manufacturing organizations have been working systematically with quality improvements for a long time, but it has not been as common for service organizations. Because of that the methods to use for implementation of the systematic improvements have not been designed to fit service organizations, and not either for public organizations. The purpose of this thesis is to explain if and why the Swedish Road Administration?s organizational culture and handling of ideas and deviation support an implementation of continuous improvement management.

Previous research has established coaches' important role in developing elite athletes (Durand, Bush, Thomson & Salmela 1996). Athlete enhancement and assisting athletes achieve ?peak performance? has been a major objective for elite coaches as well as sports scientists (Williams & Kendall, 2007) Despite this common goal, research also question whether sports scientists and the research they pursue really effects coaches knowledge and constitute a foundation for today and tomorrows athletic performances (Bishop 2008).  This study examined elite coaches? needs and use of sport science research as well as the interaction between elite coaches and sport scientists. Following interviews of ten elite coaches, content analysis revealed that sport science is both a formal and informal resource of knowledge for coaches. Development of athletes is seen as the main objective of research retrieval and personal and/or direct contact with the sport scientist is considered to be the best way to assemble.

As a company it is required to work with strategies to minimize costs such as packaging and logistic costs. The increased market of industrial produced wooden buildings results that the time and the cost which the packaging of prefabricated building elements consume, is experienced to be in greater need of development than before and demands a better solution. The aim with this dissertation was to discover how the development of the handling of the packaging can improve the packaging process. The goal was to present improvement proposals for a simplified and thereby a more efficient production in time and cost perspective.The packaging process which includes packaging, handling, storage and transport were studied. Interviews were made with participants from the market for manufacturers of wooden houses and a case study was made at the company A-hus.

Abstract Title: A messy story ? a case study of Secorocs process flow of DTH-pipes Presentation date: 2010-06-02 Course: Bachelor thesis in businessAuthor: Kristoffer ForsmanAdvisor: Kjell GustafssonKeywords: Management control, process control, lean production, process flow analysisPurpose: The purpose of this bachelor thesis is to develop an overview of the process flow for a specific product, and with the help of this mapping based on a lean production philosophy show possible improvement proposals and how these can lead to a more efficient process flow.Methodology: I have used a case study of Secorocs DTH-pipes and my primary data are gathered through interviews and observations. I have used theoretical framework to establish a process flow analysis. This is to obtain data on process activities and whether they are creating value or not. This leads to a current mapping of the situation in Secoroc on DTH-pipes and then analyzed and suggestions for improvement are developed.Conclusions: That by using the above mentioned mapping of process flow of DTH-pipes, problem areas could be illustrated.

This examination work is performed at the institution of industrial economy and production at Jonkoping technical university, for JELD-WEN Door Solutions plant in Forserum.Today the focus in the company is on to reduce their inventories binding of capitals as well as inventory of products and that includes to get a good control of the supply and handling of material which is of great importance.JELD-WEN Door Solutions is one of the worlds leading producers of windows and doors and the head-office is located in Oregon, USA.A great number of wooden doors are manufactured by the company in varying of constructions, classifications and performance.The production of the plant in Forserum has a project- and customer focus manufacturing where only internal doors are produced. The overall market they are concentrated on is to different institution such as schools, hospitals etc.The purpose of this work is to investigate possibilities to improvement of material- and production control at JELD-WEN. The report will handle the master production schedule to and from the production divisions within manufacturing industry. Focus will be on the way for information- and material flows from arrival, transport within the company and further on to customers.Further a map of the flow was performed which gave a clearer picture of the connection between the flow of information- and material for the manufacturing process. On the basis of the mapping of the flow, the group discovered that the flow of material had some improvement potential.

Bakgrunden till uppsatsen är att jag vill titta närmare på hur man bygger ett framgångsrikt ishockeylag, där man får ut det mesta av varje individ för att på så vis bilda en svårslagen enhet samt hur en coach kan arbeta för att skapa ett klimat som uppmuntrar till utveckling, både på isen och vid sidan om.Syftet med uppsatsen är att utforska den vetenskapliga kunskap som finns om hur ett lag och dess individer kan coachas samt ta reda på hur elitseriecoacher arbetar för att coacha laget och individen och hur elitseriespelare vill att coachen ska agera.Följande frågeställningar ligger till grund för mitt arbete:Hur arbetar elitseriecoacher i ishockey med att coacha individen och laget?Hur vill elitseriespelare att en coach ska coacha individen och laget?Undersökningen består av kvalitativa intervjuer med ett urval av Elitseriens coacher. För att jag också ska få en bild av hur en elitseriespelare upplever att coacherna agerar samt hur de vill att de ska agera, så kommer också intervjuer med ett urval av elitserielagens lagkaptener att genomföras.Undersökningens resultat visar att mycket av den kunskap som finns i den vetenskapliga forskningen om coaching också återfinns i intervjupersonernas svar. Enligt intervjupersonerna ser den moderna ishockeycoachen väldigt annorlunda ut, jämfört med den traditionella. Framförallt betonades detta av spelarna, samtidigt som coacherna genom sina svar också visade prov på att det finns en stor medvetenhet om hur coaching kan bedrivas, både när det gäller laget som helhet och den individuella spelaren.

This master thesis was performed at Scania Research & Development. The given mission was to see where the department Systems Development should focus to improve their development work. Thus the purpose was to map the product development processes in which the department works today and within them identify improvements. To fulfil the purpose a theoretical study of relevant terms, such as improvement work, product development and processes, initially was formed. The mapping method used is called "walk trough" and meant to let the people working in the processes be guides in their own process.

The improvement programme Six Sigma has often been surrounded by an air of success since it was introduced in the 1980s. Yet there are cases in which introduction of the Six Sigma improvement programme show far from successful results, even complete implementation failures with no traces of the Six Sigma methodology or any improvements after completion of the introduction. These failures can cause severe damage to organizations through direct monetary loss caused by a negative result of the investment. Indirectly the failure can cause confusion in the organization and loss of employee motivation. The conclusions have been derived based on a qualitative case study at a Swedish telecommunications company.

Syftet med studien var att identifiera vilka primära strategier coacher använder sig av för att hjälpa en allvarligt skadad idrottare. Hur en skada upplevs och hanteras ur en coachs perspektiv är ett outforskat område. Podlog och Dionigis (2010) är en av få studier där man undersökt världselit coachers strategier. Författarna i föreliggande studie valde att använda sig av liknande tillvägagångsätt. Nio semistrukturerade intervjuer genomfördes med coacher som hade aktiva idrottare på en lägre nivå än den högsta världseliten, samt hade erfarenheter av allvarligt skadade idrottare.

 AbstractTitle                                      Continuous improvement ? Motivating ICA´s  personnel to    a greater engagement.Problem                                  Getting ICA: s employees involved with continuing improvements.Purpose                                  To motivate ICA: s employees to a higher degree of commitment and    contributing with ideas and embracing approved improvements. Research questions   - How should the employees be properly motivated to contribute with   suggestions for improvement?  - What message and content should improvements send to inspire the   employees? - Witch channels should be used to capture the employee?s attention? - How can best practice be recognized and how can the knowledge be spread  through the organization?Methodology                          Initially a theory study was completed and from the results a case study were  conducted.Conclusion                             Combining success factors for continuing improvements.  To get the      employees feeling appreciated with their work. Results             By combining ten sucessfactors and trying to see the whole picture.                .