This report will show the energy usage of Hotel Princess in Sandviken, Sweden. When the hotel changed owner an examination of the hotels heating, ventilation and sanitary systems were done. The report showed flaws in the ventilation system, and is why the new owner wanted a closer look at the energy use of the hotel. The original building was built in the 1930s and two major extensions have been built, one in the 1950s and the most recent in the 1980s. An assumption made is that the building parts were built to the restrictions during the time. Activities on the hotel include sleep over, conference, night club, massage and swimming in the hotels pool section.

The purpose of this study was to investigate the reason behind thedecision by a company regarding the desire to use mobile access to theirERP-system and to discover whether this will involve any loss offunctionally in comparison to using the ERP-system on a computer atthe office. In addition, the pros and cons involved in using mobiledevices for accessing the ERP-system will also be examined. Semistructured telephone interviews were conducted with companies whicheither used or did not use mobile devices in relation to their work. Atelephone interview was also conducted with a consultant who isworking with the implementation of ERP-systems and mobile solutions.The survey showed that companies with staff working in the field assellers, service personnel and construction workers want to gain directaccess to their ERP-system so as to be able to act directly and takedecisions, to have the ability to provide more efficient order processingand to send out invoices more quickly. Those companies which have notopted to use mobile devices at work within this field are those whichare unsure of the connection to the Internet and the capacities availablewithin cellphones.

Designmönster har under senare år blivit ett allt mer vanligt förekommande begrepp inom objektorienterad systemutveckling. Designmönster har nämligen visat sig kunna höja abstraktionsnivån vid designbeslut, vilket dels leder till en effektivisering av denna process, men även minskar risken att fel begås då de döljer viss komplexitet. Designmönster har främst setts som ett sätt att återanvända gamla designlösningar, som har visat sig vara bra i vissa återkommande problemsituationer. En positiv effekt av att dessa används har också varit att ett gemensamt språk i termer av designmönster har skapats. I detta projekt har dock designmönster studerats utifrån aspekten att använda dessa för att förbättra dokumentationen av objektorienterade programvarusystem.

The aim of this thesis is to define digital library, and to investigate a relation between the construction of a digital library and user needs. The main questions to be answered are: 1 What criteria was used when constructing a digital library, particularly concerning issues like purpose, function, design, supply, services, resources and future development of the digital library? 2 How do the digital library system designers and system builders criteria correspond with those of postgraduate researchers? And what factors affect the use? A digital library is an enterprise that gives access to information stored digitally and directly available on the net. The crucial is that the enterprise has a control over collection of information and responsibility to make it available to a defined group of users. In order to investigate the relation between the construction of the digital library and user needs, I have interviewed five key people involved with the work with the digital library and twenty postgraduate researchers from the Gothenburg University.

The purpose of this thesis is to identify the factors that drive efficiency and effectiveness in technical development projects performed at A?F?s department of product development. In addition to identifying and analyzing these factors, the thesis also analyzes what needs to be taken in to account in order to implement a measurement system that is able to both monitor and control the identified factors.The thesis has been performed in a qualitative manner. It is based on interviews with people from several different technological companies, within different lines of business, all of which are customers to A?F?s department of product development.The results show that there are seven critical factors for project efficiency and effectiveness.

The purpose of this thesis is to identify the factors that drive efficiency and effectiveness in technical development projects performed at A?F?s department of product development. In addition to identifying and analyzing these factors, the thesis also analyzes what needs to be taken in to account in order to implement a measurement system that is able to both monitor and control the identified factors.The thesis has been performed in a qualitative manner. It is based on interviews with people from several different technological companies, within different lines of business, all of which are customers to A?F?s department of product development.The results show that there are seven critical factors for project efficiency and effectiveness.

This is a heuristic evaluation of Umeå university library?s Online Public Access Catalog (OPAC). It makes use of four of Nielsen?s ten heuristics, flexibility and efficiency to use, match between the system and real world, visibility of system status, and aesthetic and minimalist design. The evaluation was done by having 3 evaluators inspect the interface individually, as per Nielsen?s (1990) recommendation of 3-5 evaluators.

This study concerns the experiences and feelings students in intermediate school gain from the changing room to sports class. It is a qualitative study with a socio-cultural approach, which has been analysed in a hermeneutic way. The students? voices have been heard through interviews and questionnaires, and furthermore, to get a broader perspective, adults working in school, have also been interviewed. The study shows that many children feel discomfort without clothes in the changing room, furthermore that the absence of adults in this room may add to exercise of power amongst the student, like abuse, direct- and indirect threats or to exclude someone from the group.

Problemet med hantering av fel vid informationsutbyte mellan system hos stora företag med komplex IT-arkitektur är bakgrunden till varför denna rapport har skrivits. Det primära företaget i denna studie har varit Sandvik AB.Typiska fel som kan uppstå i sådana sammanhang är så kallade logiska fel. Definitionen av ett logiskt fel är ett fel som påverkar processens funktionalitet vid utbyte av information mellan två eller flera system. Exempel på sådana fel är att ett visst system behöver en viss speciell information eller har vissa regler uppsatta för att kunna ta emot information från ett annat system. När det hänvisas till tekniska fel, så avses fel som kan uppstå i den tekniska infrastukturen.Problemet med logiska fel finner man mest i distribuerade system och i SOA-arkitektur där det finns en anledning till detta på grund av dess uppbyggnad och lösa kopplingar mellan system.

Omfattningen av vad som loggas i ett system idag är varierande, de flesta har någon form av loggning av oönskade händelser. Vi inriktar oss på olika metoder för att applicera auditing så det går att spåra hela händelseförlopp. Vi undersöker vilka vitala delar en auditlogg ska innehålla, utifrån SANS policy för auditing. Vi designar och implementerar ett ramverk för auditing och väljer ut en säker digitalsigneringsmetod för loggad data. Slutligen verifierar vi implementation och signeringsmetod..

The aim of this project was to look into ten small sewer systems in the municipality of Laholm, in Sweden, in order to work out common assessment grounds for them. The sizes of the systems for purification of wastewater were within the range of 25 to 2000 population equivalents. Our method was to study literature, the laws and regulations applicable and the files at the municipality. The conclusion is that every sewer system is different and every situation is unique. We concluded that based on laws and assessment grounds sewer systems equal in size and pollution load ought to have similar demands attached to them.

Arbetet handlar om blodbank för hund och katt, det innehåller information om bloddonator, blodtappning, rutiner vid hantering av blodprodukter, vad det finns för blodprodukter och deras användningsområden, samt blodtransfusion och transfusionsreaktioner. För att bli bloddonator ska vissa kriterier uppfyllas, donatorn ska vara frisk, ha bra temperament, uppnå en viss vikt, ha bra blodvärden, inte bära på smittsamma sjukdomar med mera. Vid blodtappning på hund används oftast slutna humansystem, medans man på katt använder små specialanpassade system. Antikoagulantia och näringslösningar används i systemen så att blodet inte ska koagulera samt att blodprodukten ska få längre hållbarhets tid. Det är viktigt att blodtappningen sker med hög aseptik så risken för bakteriekontamination blir så liten som möjligt.

AbstractIn the fall of 2003 a project was started in the Swedish building sector that is called BASTA (the building sectors’ termination of especially harmful substances). The project is operated by the building companies NCC, Skanska, PEAB and JM, the Swedish Building Industry and the Swedish Environmental Institute IVL. The purpose of the project is to create a common environmental assessment system for the entire building industry and with the help of this system phase out the use of especially harmful properties from building products.In a large sense BASTA works like this; On the BASTA web site there is a database, to which a supplier can register the company and the company’s products. Only those products with a substance content that fulfil the demands of the BASTA system, is to be registered. As it is the supplier himself that carries out the registration of the company and the company’s products to the system, the BASTA-organisation annually controls that the companies that are registered in the database, fulfils BASTA’s demands.Since NCC is one of the companies that operates BASTA, BASTA is probably going to be the environmental assessment system that is recommended for the company in the future.

Detta projekt har syftat till att inleda arbetet med att utveckla ett system för snabb och dynamisk reglering av pelletsbrännare. Projektet har haft tre målsättningar: ? Undersöka potentialen att minska utsläpp från en kommersiell pelletsbrännare för villabruk. ? Kartlägga vilka sensorer som lämpligen kan användas i en sådan reglering med hänsyn till funktionalitet och pris.

Titel: Det är vi som är Piratpartiet ? ett system för kollektiv handlingFörfattare: Jan-Olof RuuskaHandledare: Eva SchmitzExaminator: Lars-Olof HildingUtbildningssäte: Högskolan i HalmstadSektion: Hälsa och SamhälleKurs: Sociologi C, 61-90 hpDelkurs: C-uppsats, 15 hpÅr: 2010Syfte: Att beskriva och förstå Piratpartiet utifrån Alberto Meluccis teorier om kollektivt handlande.Teori: Alberto Meluccis teori om kollektivt handlandeMetod: Kvalitativ metod, teorinära förhållningssätt, fallstudiedesignResultat: Piratpartiet beskrivs och förstås i uppsatsen utifrån Meluccis teorier om kollektivt handlande. Utifrån sex viktiga processer träder en bild fram av hur det går till när systemet för handling kontinuerligt förhandlas fram av aktörerna själva, i det sociala och historiska sammanhang i vilket de befinner sig i opposition mot makten. I och med denna interna förhandling om mål, medel och metoder, i opposition mot motståndaren, formas ett ?vi?, ramverket för vad som är en piratpartist, ramverket för kollektiv handling.Nyckelord: Informationsåldern, sociala rörelser, kollektivt handlande, kollektiv identitet, system för handling, social konstruktion.