The project was performed at SiemensIndustry Drive Technologies with theobjective to provide actual values forthe energy savings potential withinSiemens scope of practice.In Sweden the electrical drives standfor about 30 % of the total electricityconsumption and about 60 % of theelectricity consumption within theindustry. During the pre-study phaseelectrical drives with pump applicationswere identified as large energy users.Because of this a case study at one ofSiemens customers, Stora Enso Fors wasperformed. The system that was evaluatedduring the case study was a throttledsystem with a centrifugal pump forpumping pulp.The results yielded that a saving ofover 50 % could be achieved by replacingthe throttle valve with a variable speeddrive, a frequency converter. Thepayback period was two years and twomonths and the present value for thetotal life cycle cost of the variablespeed system was 662.566 SEK lower thanfor the throttled system. As aconsequence, Stora Enso Fors is advisedto invest in a frequency converter forregulation of the system.The general conclusion is that a focuson system efficiency is the mostimportant factor in energy efficiencyprojects and that the system regulationmethod has a large impact on the overallsystem losses and hence its efficiency.Energy efficiency potential forthrottled systems with centrifugal pumpsis large and significant economicalsavings can be made through investmentswith short payback time..

This essay is based on a mission from Anna Schibli, Director of Tourism at Solliden Palace. The thesis aims to investigate the image that Solliden Palace has, and the picture that local and regional tourist offices have of the Sollidens Castle brand and what position Solliden include in these markets. A total of six in-depth interviews with tourist offices, at local and regional level, has been carried out and an initial in-depth interview with Anna Schibli of Solliden Palace. The responses of the respondents have since been interpreted and processed based on an inductive approach, in order to interpret the image that Solliden Palace has. Scientific papers have been studied and analyzed in order to generate an explanation and understanding of the research area.

The construction industry has been heavily criticized in the past few years for its development of productivity compared to the manufacturing industry. In 2009 the Social Care Center developed a report that treated och criticized different errors within the construction industry. For instance competence, construction errors and performance had showned bad results which had to be improved. A common sentence within the building industry is that ?every project is unique?. Today it?s common for a construction company to have costs for material and services which exceeds two-thirds of the total cost.

The wood-living beetle Ceruchus chrysomelinus is a rare species connected to natural forests. In Sweden, it is red-listed as endangered (EN) and an action plan for its preservation has been done by the Swedish Environmental Protection Agency. In this work I have therefore investigated how a translocation of the species succeeded after 17 years. I aimed to study the species dispersal biology, its substrate preferences and the supply of suitable wood on this site. The study was performed during 2012 in Pansaruddens nature reserve close to Uppsala in Sweden, which is a spruce dominated forest.

In this study bone material from six stone ship settings and a total of seven deposits of bones from two sites on the island of Gotland have been analyzed. Four ship settings from the burial site at Gålrum in Alskog parish and two from Tängelgårda in Lärbro parish. The ships contained both cremated remains and inhumations.  Human remains were identified in five of the analyzed ship settings and a minimum of six individuals was identified in total.  Animals were found in three of the ship settings, where one of them contained only the burned remains of a dog. Two of the ships contained inhumations, one in Gålrum and one in Tängelgårda.

What does the Swedish church Västerås stand for today according to the employees and how do they want to profile themselves to the target group? What image and what expectations does the target group have of the Swedish church Västerås? How can the Swedish church Västerås communicate uniform, with the intent to create mutual value with the target group?The purpose of the study is to make recommendations to the Swedish church Västerås for their prospective communication plan by examining their profile and target group's image and expectations of the organization. The study also aims to examine how the Swedish church Västerås can communicate their brand uniform.The study applies a qualitative research with deductive approach. Data were collected through semi-structured interviews with a sample of the employees and focus groups with a sample of the target group.Better match between profile and image means that SkVs employees better understand the organization and can communicate more uniform which leads to a stronger brand identity. If SkV understands what is relevant for their target group, they can reduce the total cost of customer delivered value and thus increase the total value.

Gene technology has become more and more attractive in plant breeding during the last twenty years. This is probably because it can readily improve the existing commercial cultivars that have only one or a few drawbacks by modifying one or a few genes without changing the main genetic constitution. In this regard, gene technology is more effective than conventional breeding.The aim of this project was to analyze the fruit quality of the non-transgenic apple scion ?Jonagold? grafted on non-transgenic and rolB-transgenic apple rootstocks. The rootstocks used were M9-rolB1, M9-rolB2, M26-rolB and non-transgenic controls M9 and M26.

The aim of this study is to examine possibilities and barriers for an introduction of electric vehicles in Sweden. The study has an interdisciplinary approach and thoroughly examines the essential topics which influence the future of the electric vehicle. The study reaches from answering the question on why electric vehicles lost the game to petrol cars in the early 20th century, to sketch how the difference in total cost of ownership will be between electric vehicles and petrol cars for the coming 20 years. Apart from these subjects the main topics of the study are today?s and tomorrow?s situation regarding technology, charging, fuel, market and economic incentives from an electric vehicle perspective.

Cattle have a species specific movement pattern when lying down and getting up. They need sufficient space for their heads to perform these movements normally. The aim of this study was to investigate the lying down and getting up behaviour of beef bulls at a Swedish farm operation. The hypothesis was that bulls older than 10 months (over approximately 400 kg) were disturbed by a horizontal front rail and that the time to lie down and get up differed from what can be regarded as normal based on earlier scientific studies. The bulls were Swedish Red and White (SRB), Swedish Friesian (SLB) or crossbreeds of these two, and were kept in a cubicle system with a stall front design where there was a horizontal rail 40 cm above the stall floor.

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).

Traditionally the content of fiction has not been described, analyzed, classified and/or indexed to the same extent as non-fiction. As a consequence, this lack of content analysis has resulted in unsatisfactory fiction retrieval in relation to users seeking and search behaviour. This fact is why this Master s thesis is written. The total of library users' seeking and search behaviour is investigated in order to suggest methods to improve user adapted fiction retrieval tools. Suggesting relevant fiction retrieval tools corresponding to users' seeking/search behaviour is another aim of the study.

Titel: Revenue Management Nyckeln till framgångsrik intäktsoptimering? Författare: Charlotte Karlsson & Maria Lantz Nivå: Examensarbete, Magisterprogrammet Service Management, Lunds Universitet, Campus Helsingborg Handledare: Mikael Bergmasth & Pavla Kruzela Problemformulering: Det har forskats mycket kring Revenue Management och ledarskap men kopplingen mellan dessa har utelämnats. Det är viktigt att ledaren kan skapa en förståelse för vad och varför de anställda utför sitt arbete. Därför kan brist på bra ledarskap leda till problem. Syfte: Vårt syfte med denna magisteruppsats är att undersöka hur hotell arbetar med intäktsoptimerade källor som Revenue Management.

The Arctic region appears as a pristine remote environment, yet there is increasing evidence that it is greatly impacted by pollution such as lead (Pb) and mercury (Hg). In this environment deposition of Hg has increased threefold since the last industrial revolution. In this study five cryosolic soil profiles within non-sorted circles (NSC) in the Abisko region, northwest of Sweden, has been analyzed to improve our understanding regarding how pollutants are distributed within such type of soil. The soil samples have been analyzed with the use of X-ray fluorescence analysis (XRF), for the measurements of the total concentrations of e.g. lead (Pb) and zirconium (Zr).

A secondary and a pioneer tree species can with advantage be included in a mixed stand to increase the use of sunlight. Nitrogen-fixing plants have been shown to increase the supply of nitrogen in the soil by, for example, litter fall. This deposition acts as a biological fertilization, which may be used by non-fixing plants. Alder is a nitrogen-fixing, pioneer tree species that loses its nitrogen-rich leaves late in the autumn. The aim of this study was to examine the effect on the total volume of production, when different proportions of nitrogen-fixing Alder were part of spruce stands.

I dagens företagsklimat krävs det att medelstora tillverkande företag tillverkar produkter med hög kvalitet, för att vara i framkant vad gällande ledande kunskaper inom företagets verksamhetsområde. Ett sätt för företag att ständigt utvecklas och driva en vinstdrivande verksamhet är att fokusera på kvalitetsarbetet. Total Quality Management (TQM) är ett kvalitetsarbetssätt som utgår från företagets kunder, som likaså skapar förväntningar på företagets produkter. För företagsledningen innebär detta att förstå kundens förväntningar, tolka förväntningarna och förmedla dem till resten utav verksamheten. Företagsledningens ansvar är att organisera produktionsprocessen på ett vis som möjliggör ökad kontroll av kvaliteten och samtidigt bidrar med kvalitetssäkrad information för resten av verksamheten, medarbetarna.