The aim of this thesis is to study Viking Eggeling?s artwork Diagonal Symphony together with Eggeling?s own art theoretical writings. This method of reading Eggeling?s art theoretical writings with the aim to try and create a deeper understanding of his art and especially Diagonal Symphony is a new approach in Eggeling?s art historical discourse. The thesis starts with a description of how the field of art history has understood Eggeling and his art primarily through art historical research aimed at Hans Richter.

Syftet med uppsatsen är att genom litteraturstudier och med utgångspunkt i ett antal kända motivationsteorier och faktorer, dvs. vanligt förekommande teorier inom motivations-forskning ur ett kritiskt synsätt belysa olika teorier utifrån nyare forskning samt egna erfaren-heter. Metod: Att med hjälp av sekundärdata i form av litteraturer inhämta olika motivationsteorier och motivationsfaktorer som sedan analyseras. Både svensk och engelsk litteratur som är skri-ven av kända författare inom ämnet har använts som underlag. Även egna erfarenheter och reflektioner förekommer i vissa delar.

Pharmaceuticals are environmental pollutants that are a major threat to aquatic ecosystems and very little is known about their ecological consequences. In this study growth, survival and behaviour (sociability, activity and boldness) of perch fry (Perca fluviatilis) were examined in order to study the possible effects of exposure to a benzodiazepine anxiolytic drug, Oxazepam, during embryonic development. The study tested following hypotheses: (1) perch growth is affected positively by exposure during embryonic development; (2) early perch survival is affected positively by exposure during embryonic development; and (3) boldness and activity increases while sociability decreases in perch fry exposed during embryonic development. Embryos of naturally spawned perch were exposed to water with two different concentrations of Oxazepam. The embryos were exposed during different parts (24-hour periods) of the embryonic development, because embryos may be more vulnerable at certain times during embryonic development and/or because the exposure at different times can produce different effects.

Testning är den aktivitet där man verifierar och validerar ett IT-systems krav och exekverar det i syfte att hitta fel. Testning kan utföras både manuellt och automatiserat, genom att utveckla ett system som exekverar testerna åt sig.I detta examensarbete beskriver jag hur jag designar och utvecklar en IT-artefakt som automatiskt kan exekvera tester av ett annat system..

The wide spread of the Internet and new information technologies in recent years has come to effect how libraries manage and disseminate information. Search engines like Google are widely used by people who often find the information retrieval systems of libraries to be too complicated. In 2004 Google announced plans to digitise five major library collections. Organisations representing the publishing industry and authors have since then filed lawsuits against Google claiming that Googles scanning of library books infringe the rights holders copyright. Due to Googles potential impact on libraries this thesis aims to examine how Googles digitisation project, Google Book Search, has been received in the library community.

Vårt examensarbete har genomförts på företaget Electrolux Laundry Systems (ELS) logistikavdelning, Logistics Center Ljungby (LCL).  Under det senaste året har företaget haft motgångar vid ett IT/IS-projekt inom sin logistikavdelning (LCL). Uppsatsen har således syftat till att beskriva och analysera varför IT/IS-projektet har avstannat, och ej nått implementering. För att uppnå syftet har vi utgått från en, i stort sett, kvalitativ ansats där primärdata har insamlats genom metoder såsom intervjuer och deltagande observationer medan sekundärdata inhämtats i form av dokumentundersökningar och offentliga dokument. Resultatet av studien har utgjorts av deltagande observationer på fallföretagets logistikavdelning, LCL, samt intervjuer med olika verksamhetsnivåer. Detta har påvisat bristande kommunikation och direktiv samt fallföretagets brister i förstudiens utförande vad gäller förankring av projektet, planering av tid, resurser och kostnader samt formulering av krav.

The farming system is the basis of human existence through its production of provisions for man. By a continuous exchange of information, energy and material, between the ecosystems and the social systems, the farming system becomes an emergent property. The system's own properties, in the sense of farming methods, circulations and institutions, evolve through an adaptive process. Understanding this process and constantly learn from it, is the starting point for creating a sustainable development within farming systems. Thus, future farming system has to develop strategies that produce food provisions while at the same time takes into consideration the ecosystem's resilience and its integrity, but which also enables an ethical discussion. The institutions within the farming system are understood as links between the ecosystems and the social systems.

Uppsatsen består av en fallstudie på avdelningen Ekonomisk statistik inom SCB. Studien har som syfte att undersöka huruvida formell styrningsinformation som produceras inom SCB används, och i så fall hur den används av aktörer på olika hierarkiska nivåer. För att kunna uppnå syftet har vi intervjuat en avdelningschef samt två enhets- och produktansvariga. Formell styrningsinformation har i uppsatsen avgränsats till kvalitetsundersökningar, NKI, leverans- och medarbetarenkäter samt ekonomisk styrningsinformation hämtad från datasystemen Prodadm och Visinsight. Sett ur det organisatoriska ledningsperspektivet kan ekonomisystemets funktioner vara att understödja ansvarsstyrning och beslutsfattande i organisationer.

Denna uppsats fokuserar på hur en organisation kan arbeta med att engagera nyanställda i introduktionen till det nya arbetet och hur introduktionen kan göras till en en lärorik och intressant lärandeprocess? Ett nytt hjälpmedel som syftar till att stimulera, engagera och göra en lärandeprocess mer intressant för människor är gamification. Speltänk, spelmekanik och speldesign används i en icke-spelkontext för att göra uppgifter och arbetsprocesser mer motvierande och roligare. Det finns forskning visar på att gamification har gett positiva resultat när det kommer till att engagera och motivera människor inom olika arbetsområden. Med utgångspunkt i forskning om arbetsintroduktion, motivation, belöning och gamification samt intervjuer med anställda vid ett mindre, men snabbt expanderande, It-företag har jag inom ramen för uppsatsstudien tagit fram ett förslag till introduktionsprogram.

The aim of this Masters thesis is to conduct an analysis of the Swedish classification system the SAB-system from a feminist and queer theoretical perspective. The theoretical framework of the study is feminist and queer theory as well as theories from Library and Information Science, mainly classification theory. The study takes its departure from the idea of classification systems as social constructs, reflecting their time, place and society. Paul Ricoeurs critical hermeneutics is used as methodological guidance. This gives room for a critical perspective in the interpretation.

The pace of product development is increasing. It is important to keep high quality in theproducts even though the time for product development decreases. Those companies whichcan utilize previous experiences are positioned with a significant competitive advantage. ToABB Robotics it has become evident that the knowledge transfer process within the productdevelopment department is inadequate. This study was a result and an attempt to address thisunsatisfactory insight.

In recent years, existing solutions for cooling personal computer CPUs have been supplemented by a new product category, factory sealed water cooling loops. These systems, consisting of a water block with an integrated pump, a fan and a radiator, perform well compared to the air cooling solutions but are less effective than larger, custom-built water cooling systems.This project aims to explore the most important aspects of a factory sealed system and to identify possible cost-effective enhancements of the performance.The most significant differences between the different groups of water cooling loops are the block design and the pumping power. The performance of both categories is also largely dependent on the fan power, but increasing fan power has a large negative impact on the noise level.Both radiator size and fan model choice appear, in tests, to be relatively unimportant, presuming that the noise level is kept constant. The position and direction of the fan, however, has significant impact on both the temperature and the sound level.Water blocks can be designed in several different ways, both regarding the heatsink design and the flow direction. In simulation, flow with the inlet centered above the heatsink result in considerably lower pressure drop and slightly higher temperatures than flow through the block, for heatsinks with fin arrays.Creating a competitive product in this product segment certainly seems possible, as there are performance-increasing changes to be made that seemingly has little impact on the production cost.

The demand for district heating is expected to decrease in the future, due to competition from heat pumps and energy efficiency measures in buildings. Development of existing district heating systems is therefore necessary for district heating companies to maintain market shares. This Master?s thesis describes and investigates the heat and electricity production and profitability of a combined Organic Rankine Cycle (ORC) and heat pump that is integrated with an existing district heating system. The studied district heating system is utilizing heat from waste incineration. In Sweden waste constitute 20 % of the fuel mix used in district heating systems, and this share is expected to increase in the future.

The web has a broad affect on the global economy and can among other things be used for web based information systems (WIS). These systems have grown from being used as a market platform to support all activities in the work of an organisation of today. To survive in a turbulent competitive environment, companies must start to cooperate with their customers instead of just collaborate with them. Can an IT-consultant company use a WIS as a tool for keeping in contact with existing customers to attain this cooperation? A WIS could strengthen the relation between customer and supplier and through that have a possibility to increase the customer use since it can facilitate business processes and imply that services can be offered in a new way.

West Pokot County is located in North Western part of Kenya where the previous lifestyle was nomadic pastoralism. However, in recent years the semi-arid county has been under dramatic developments and a sedentary agro-pastoral lifestyle is now growing. This is a major change in production systems and there is a big knowledge gap especially for the livestock based agro-pastoral systems. The main objective of this study was to investigate the current situation of animal husbandry in West Pokot. Twenty farmers were interviewed in Chepareria Division, using semi-structured interviews to investigate if the use of enclosures have had any effect on animal husbandry in West Pokot and if so, how have this method affected the animal husbandry? The results of the study indicated that there is a difference in animal husbandry between farms using enclosures and farms not using enclosures.