The ability to tackle NP-hard problems has been greatly extended by the introduction of Metaheuristics (see Blum & Roli (2003)) for a summary of most Metaheuristics, general problem-independent optimisation algorithms extending the hill-climbing local search approach to escape local minima. One of these algorithms is Iterated Local Search (ILS) (Lourenco et al., 2002; Stützle, 1999a, p. 25ff), a recent easy to implement but powerful algorithm with results comparable or superior to other state-of-the-art methods for many combinatorial optimisation problems, among them the Traveling Salesman (TSP) and Quadratic Assignment Problem (QAP). ILS iteratively samples local minima by modifying the current local minimum and restartinga local search porcedure on this modified solution. This thesis will show how ILS can be implemented for MSA.

AbstractTitle: Relevant factors that affect three small and midsize enterprises during an ERP-system implementationAuthors: Fredrik Dreimanis and Thomas JylhäTutor: Peter EkmanKeywords: ERP, implementation, SMEProblem: Which factors has relevance for small and midsize enterprises during an ERP-system implementation?Purpose: The purpose with this essay is to describe and analyze what distinguishes an implementation for small and midsize enterprises.Methodology:The authors have answered the problem with help of theories and articles within the subject of IT and economics and five interviews with companies in different areas of business.Theoretical framework:The most difficult part with adapting a new ERP- system is the implementation phase. (Muscatello et al. 2003) The reason is that the standardization and changing of business processes is a common occurrence during an implementation. (Gattiker and Goodhue.

Sweden is considered to have one of the world's highest animal welfare standards in agriculture. Despite this, there are shortcomings in animal husbandry. One example is overcrowding, which is a way to increase stock size without making costly investments in the buildings. It can be carried out systematically to increase profitability or due to, for example uneven calving during the year. The European Commission criticizes the fact that stocking density is not controlled under Swedish welfare inspections.

This study aims to explain how teachers for students aged 11-13 years old work with comprehension of words, based on reading fictional texts. The question formulations the study aims to survey is how teachers declare they are working with word-comprehension with basis in fictional texts for bothfirst- and second language learners, and how this shows in their pedagogical practice. The study also aims to survey what the effects are on the students´ learning, according to the teachers, by using this teaching-methods. In an attempt to examine this, interviews have been performed with three teachers working at different schools, teaching Swedish for students in the elementary school. In the interviews the teachers was asked questions in aim to research their methods of teaching wordcomprehension, followed up by two lesson-observations per class of each teachers´ pedagogical practice..

The project was carried out together with OC Off Course who manufactureand distribute mainly electric bikes.In today?s society, alternative sources of transportation becomes more andmore present and several bicycle sharing programs arises in major citiesacross the world every year.Something that doesn?t exist too much as of yet is bike sharing programsthat uses electric bikes. An electric bike is a convenient way oftransportation as well as a good way of avoiding traffic. With an electricbike you avoid having to sweat when biking over hills or when you need totravel over longer distances.The goal of this project is to develop a bike sharing station according tothe functions need to be met.This thesis Is based on Fredy Olsson´s methods principkonstruktion aswell as a couple of concept generating methods from Kenneth Österlin.From this, a number of sketches were made that later was evaluated inseveral steps in conjunction to a set of specifications. A 3D model of theselected concept was later made in CatiaV5 for a complete product..

This essay which is an event study aims to examine if an announcement of a CEO exchange actually is course-affecting information. The essay study?s if a variation can be detected in the share price in relation to an announcement of a CEO exchange. The study also aims to examine if the characteristics; age, number of years at the post, and compensation to the CEO effects the share price progress. The study embraces 46 companies from eight different line of business.

Total protection is often the option chosen when protecting forests with high environmental values. An alternative to total protection is application of management regimes that do not interrupt continuity of tree cover. This study focuses mainly on continuous cover forestry (CCF) in forest stands already protected. All objects are situated in the county of Jämtland in northwest Sweden. The purpose of the study was to attain a greater knowledge about CCF practices.

The thesis is a case study that deals with public space based on how people use them. Public spaces are an important part of our city life and everyday life. Quality public spaces and places are due to its design and use, which are the primary aspects of this study. Hässleholm has been the location for the case study inventory items. Five different methods have been the basis for the study, and through them it has been possible to study what makes a room usable and unusable and what criteria is necessary for people to want to stay in the public rooms.

I stort sett alla hushåll och företag använder sig av sopor och vi är beroende att det sköts på ett korrekt sätt. Avfallshantering i Östra Skaraborg rapporterar idag in avvikelser på ungefär var tionde soptömning vilket förhindrar effektiviteten. Denna studie handlar om att analysera dessa rapporter för att kunna effektivisera sophantering och på så vis minska antalet avvikelser. Med Business Intelligence (BI) har det skapats en relationsdatabas för att kunna lagra intern och extern data på ett ställe och utföra analyser på dessa. En stor del i studien är extrahering, transformering och inladdning (ETL) där fokuset legat på transformeringen för att få så bra datakvalité som möjligt.

This thesis has enlightened how consumer behavior is when buying clothes via the Internet and the problems and difficulties that could face the companies. This study was conducted through interviews with people that have bought clothes through the Internet, traditional catalogues and real stores. The conclusions showed that the Internet is as suitable as traditional catalogues for buying clothes. Another dimension were put to the aspect of availability to a virtual mall in the design of the catalogues. Finally, it is in the best of the e-business companies interest to study how e-catalogues should be structured and designed for the consumers..

The network with its virtual business structure challenge the established vertical business structure. Part of the network theory that has developed focuses on relationships that forms B2Bnetworks. One way to create a B2B-network is for independent businesses to form a organization promoting co-operation. For co-operation to be successful it requires well thought-out actions, but a lack of how these actions are implemented have been noticed. This study explores how encouragement of co-operation can be done practically.

Syftet med studien är att undersöka vilken affärsmodell som born globals använder vid internationalisering och vilka faktorer som påverkar valet av modell. Studien har använt sig av en kvalitativ forskningsmetod och har genomförts som en fallstudie. Vidare utgörs studien av semistrukturerade intervjuer. Studien kommer fram till att born globals vid internationalisering har en affärsmodell som a?r freemium och att det resursbaserade synsättet samt bransch är viktiga bakomliggande faktorer till valet av affärsmodell. Faktorerna globalisering och entrepenören har mindre direkt påverkan medan nätverk endast har en begränsad påverkan i valet av affärsmodell för born globals vid internationalisering. .

The ability to tackle NP-hard problems has been greatly extended by the introduction of Metaheuristics (see Blum & Roli (2003)) for a summary of most Metaheuristics, general problem-independent optimisation algorithms extending the hill-climbing local search approach to escape local minima. One of these algorithms is Iterated Local Search (ILS) (Lourenco et al., 2002; Stützle, 1999a, p. 25ff), a recent easy to implement but powerful algorithm with results comparable or superior to other state-of-the-art methods for many combinatorial optimisation problems, among them the Traveling Salesman (TSP) and Quadratic Assignment Problem (QAP). ILS iteratively samples local minima by modifying the current local minimum and restartinga local search porcedure on this modified solution. This thesis will show how ILS can be implemented for MSA.

This essay focuses on the term usability while conducting a user centred system design. Usabilitymeans to what extent a user can use a product to achieve effectiveness, efficiency and satisfaction.Development using a user centered system design means that knowledge about the end-users andit?s opinions becomes a crucial part of the development process. The question of this essay is if usinguser centred system design will lead to good usability.We used methods from a user centered system design point of view while developing an applicationfor a Swedish bookstore company called Bokia AB. This included user and task analysis following by aclose relationship between the developers and end-users by using sketches and showing themprototypes of the system while collecting feedback.After concluding our case study we determined that using methods from user centered systemdesign could be used as a great tool to further improve the usability and to improve an applicationssuccess chances..

The purpose of this study is to examine how teachers and pupils experience the use of fictional literature as a tool for language development in the teaching of English as a foreign language. Through surveys and interviews and with Vygotsky?s theory on development in a social environment as a theoretical base, I examine which methods are used to promote language development and also which functions pupils and teachers consider fictional literature to have in the teaching of English. Results show that teachers consider fiction to be among the top methods to get pupils to learn English. Teachers and pupils both favour the use of fun and stimulating reading activities as well as group activities where learning is social to go along with the reading of fiction.