AbstractProblem: This thesis was made by a commission from Svensk Logistikanalys AB (SLA). SLA is a relatively new firm who is working as a freight broker for firms that wants to lower their freight costs. SLA contacted Jönköpings international business school because they experienced a problem with too many firms, that had SLA?s concept introduced to them, but turned down their services. On the basis of this, following purpose of the report has been stated.Purpose: In this thesis we will study companies that have said no to the services of SLA.

The Work has been performed to, and in cooperation with Vetlanda Energi och teknik AB.District heating for commercial purpose started in the USA in 1877. Today the network has grown into big and complex systems, which demand maintenance and service to keep up the security of the delivery. When a district heating network expand, it becomes difficult to perform reliable calculations. For this purposes there are a few suppliers who design and deliver systems for documentation and calculation of district heating networks.Vetlanda Energi och Teknik AB is in the position where they must get a system for documentation and calculation for district heating, and therefore they need a basis to get a system. The target is to write a requirement specification that will follow the basis.The Swedish market has been inventoried, and suitable systems have been selected.

The purpose of this work is to design and construct a device able to measure the mechanical attrition of oxygen carrier particles. Those particles are used in chemical looping combustion and in the present situation there is a lack of knowledge in how the attrition process work and in which extension. To find already tested solutions trying to answering this problem a literature study wascarried out and the best solution found was the so called Grace-Davison Jet-Cup method. This method is supposed to emulate the attrition caused by a cyclone separator and its advantages are that it is possible to use small test amounts, 5-10 g, and a thirty minutes long test will be enough to acquire useable results. An device was designed based on the Jet-Cup method with some slight modifications.

The Work has been performed to, and in cooperation with Vetlanda Energi och teknik AB.District heating for commercial purpose started in the USA in 1877. Today the network has grown into big and complex systems, which demand maintenance and service to keep up the security of the delivery. When a district heating network expand, it becomes difficult to perform reliable calculations. For this purposes there are a few suppliers who design and deliver systems for documentation and calculation of district heating networks.Vetlanda Energi och Teknik AB is in the position where they must get a system for documentation and calculation for district heating, and therefore they need a basis to get a system. The target is to write a requirement specification that will follow the basis.The Swedish market has been inventoried, and suitable systems have been selected.

A part of the midwife?s profession is to promote and support breastfeeding. The objective of this study was to describe the perception of the level of support and advice regarding breast-feeding given to women who have received postnatal care at maternity wards, and to present the opinions of the aforementioned women on how this support could be improved.Method: Women who have given birth at Uppsala University Hospital were routinely asked to fill in internet-based questionnaires regarding their views on the care that they have received. In this study, our data consists of the feedback from four questions in these questionnaires regarding breast-feeding. The answers to the closed questions were presented with descriptive statistics and the comments on two open questions have been analysed with content analysis.Results: Out of 622 women who were cared for at the hospital?s maternity ward after giving birth, 83% stated that they were very satisfied or satisfied with the information and support they received about breast-feeding, and 78% expressed the same views regarding the delivery ward.

The purpose of this thesis has been to investigate how librarians perceive nurses as a user group and libraries? function for nurses. In order to achieve the study?s purpose six qualitative interviews with librarians working at medical libraries were conducted. The study has been performed with a phenomenographical methodological approach.

A part of the midwife?s profession is to promote and support breastfeeding. The objective of this study was to describe the perception of the level of support and advice regarding breast-feeding given to women who have received postnatal care at maternity wards, and to present the opinions of the aforementioned women on how this support could be improved.Method: Women who have given birth at Uppsala University Hospital were routinely asked to fill in internet-based questionnaires regarding their views on the care that they have received. In this study, our data consists of the feedback from four questions in these questionnaires regarding breast-feeding. The answers to the closed questions were presented with descriptive statistics and the comments on two open questions have been analysed with content analysis.Results: Out of 622 women who were cared for at the hospital?s maternity ward after giving birth, 83% stated that they were very satisfied or satisfied with the information and support they received about breast-feeding, and 78% expressed the same views regarding the delivery ward.

Bakgrund: Venösa bensår är ett växande problem som orsakar smärta, begränsad rörlighet och minskad livskvalitet. Genom att främja egenvård till patienter med venösa bensår kan sårläkning förbättras. Egenvård är en hälso- och sjukvårdsåtgärd som legitimerad yrkesutövare har bedömt att personen kan utöva själv eller med hjälp av någon annan. Sjuksköterskors nyckelroll är att främja och optimera följsamhet av egenvård. Patientdelaktighet leder till att målen med vård och behandling uppfylls bättre.Syfte: Syftet med denna studie var att belysa distriktssköterskors erfarenheter av att främja egenvård hos patienter med venösa bensår.Metod: Data analyserades genom kvalitativ innehållsanalys med en induktiv ansats.

The main purpose of this Masters thesis is to examine how Braille users needs are satisfied by The Library of Talking Books and Braille TPB. The other issues are: How do some of the library workers at TPB experience that the needs of Braille users are satisfied? Is it possible to make the service better in the future for Braille users and in that case, how? The study is based upon interviews with five persons, who have defective vision and read Braille. I have also interviewed two employees at TPB who have defective vision. To build up a complete background presentation of the subject I have chosen a book about hermeneutic interpretation to understand how historic facts influence the function of the subject today and in the future.

Due to soft grounds in combination with seasonal variation in soil humidity, there is a lack of stands that are possible to cut during spring and autumn in some geographical regions. For Holmen Skog this sometimes means that a large proportion of the contracted private forest is cut during the winter when the ground is frozen. One consequence of this is that the proportion of winter stands in the stand bank of own forest increases while spring and autumn stands becomes a scarcity. This in combination with milder winters, especially when there is a long period of reduced bearing capacity in spring or autumn, means that the situation rapidly can become critical. The overall goal with this study was to generate basic data for decision support in the work to achieve a sustainable distribution between own forest and contracted private forest in the stand bank. The study took place at Holmen Skog, district of Umeå, during autumn 2007 and was based on interviews and an analysis of harvest planning and delivery data. The study showed that there is a problem with how the cutting is distributed between own and contracted private forest during the year and that it foremost is the proportion of winter thinning of own forest that has increased in the stand bank.

The existence for companies today consists of constant challenges with customers that want more individual products with high quality as quickly as possible. For a company to be able to have a short delivery time, it must also have a short production time. This makes streamlining and improvement of processes a big part of a company?s workThis thesis has been carried out together with the company Lasermax Roll Systems AB, a world-leading manufacturer of feeding, finishing and monitoring systems for high-speed digital printers. They manufacture their products according to the assembling for costumer order principle.The purpose with this thesis is to map and analyze, the assembling process and the test process at Lasermax Roll Systems AB.

A future expansion of wind power in the Nordic power system makes the balancing for the transmission system operator Svenska Kraftnät (SvK) more complicated. Up to the hour of delivery the balance responsible parties? (BRP) makes prognoses and plans, for consumption and production, to help maintain the balance in the electrical grid. How well this is accomplished is affected by the setup of the market design. Therefore SvK has proposed the following possible changes in market design: Increase the imbalance costsIntensify the regulation of imbalancesIncrease the temporal resolution on the different marketsPresent the prices for balancing power in real-timeModify the balancing market to simplify auction of consumption bidsA mapping over the BRPs? processes within planning and trading on the day-ahead, intra-day, and the balancing market has been performed in this thesis.

The purpose of this project is to study Partab's material distribution process, furthermore identify critical problem areas within the company. Further the aim is to provide suggestions to new work procedures regarding material distribution and related processes. Appropriate literature has been used as a support in this process. The main goal of a commercial company is to generate cash flow, and maximize the return on investment. Streamlining material supply and the use of material is a part of this process. Virum and Persson define logistics as: "Logistics is the approach and principles founding the process of planning, development, coordination, organisation, management, and control of material distribution from supplier to user".

Information Technology (IT) makes it possible to electronically distribute data between actorswho are in geographically diverse areas. Nowadays, information is sent less frequently throughtraditional correspondence in favor of faster electronic equivalents via the internet.Despite effective IT environmentand secure encryption techniques choose some actors to sendinformation through physical delivery. This phenomenon occurs in those working withconfidential information as it is handled by a number of rules and safety regulations.Based on a set of rules and requirements, we have looked over the possibility of sending sensitiveinformation electronically over the internet. The aim was to find general guidelines for howcompanies and organizations should manage and send sensitive information over insecurenetworks. This led us to our research question: How can information be exchanged betweenactors in geographically diverse areas be categorized and encrypted so that it can be transportedover the internet without security or integrity deficiencies?To answer the question, there was a case study at a defense company.

The purpose of these theses is to show the financial economical situation during the change from conventional dairy production to ecological production. The thesis is accomplished by collecting information from literature and interviews where needed. The target group of these theses is dairy producers who will transform their production from conventional dairy production to certified ecological dairy production. The theses emphasise on the economic situation during the adjustment years. For this I have studied a presently producing dairy farm.