This thesis examines the effects of proximity operators and query expansion with synonyms on retrieval performance. The queries were expanded with synonyms and structured with proximity operators where the permitted distance between terms varied from 1 to 3. The expansion terms were selected from the online lexical reference system WordNet. Initial query terms were selected from 28 topics that contained compound words and were chosen on the basis of their expandibility. The English morphological analyser ENGTWOL was used for normalization of query terms.

This report is the result of a thesis work carried out on the Risifrutti production at the company Procordia Food AB. The thesis is at a master level and is the final work for the author to receive a Master of Science in Innovative production at Mälardalen University. The thesis comprises 30 credits and has lasted for 18 weeks. The thesis is mainly a research on whether it is possible to perform an Environmental Value Stream Map (E-VSM) in a food processing industry and an evaluation if the tools E-VSM and Green Performance Map (GPM) are useful in this type of industry. An extra part to this research is to use the results from the E-VSM and give Procordia Food AB information on improvement potentials in the Risifrutti production. The author has found it difficult to collect some of the quantitative data to the E-VSM, mainly regarding energy, but by using the Value Stream Mapping (VSM) tool and other Lean tools the author was able to identify and quantify several wastes in the Risifrutti production. Recommendations for improvements based on these wastes have been given to the company. In the research part of this report the utility of the Value Stream Map, Environmental Value Stream Map and Green Performance Map in a food processing industry have been analyzed. The author has found that the Value Stream Map has been a useful tool since waste and unevenness in the tact of the production has been identified. The Environmental Value Stream Map and the Green Performance Map are also great tools when a company wants to analyze their environmental impact and then invest in environmental improvements. However, no profound energy analyzes has been done in the Risifrutti production because of the lack of energy meters for steam, electricity and compressed air in the production lines..

Performance Management är en process som syftar till att säkerställa att alla inom en organisation arbetar i samma riktning. Detta uppnås genom att öka tydligheten kring organisationens strategiska mål samt koppla dessa till medarbetarens individuella mål. Vidare är det viktigt att kommunicera vad som förväntas av medarbetarna i termer av arbetsprestationer samt hur detta skall uppnås för att lyckas med uppdraget att minska gapet mellan medarbetares arbetsprestationer och ledningens ambitioner (Armstrong & Baron, 2005).Uppsatsens övergripande syfte är att undersöka vilka erfarenheter ledare inom det multinationella telekom- och IT-företaget Logica har av att arbeta med Performance Management samt vilka delar av implementeringen som har varit lätta respektive svåra att genomföra. Vidare vill jag undersöka hur organisationen ytterligare kan förstärka arbetet med Performance Management-processen baserat på ovanstående.Den empiriska undersökningen har genomförts med kvalitativ metod i form av tre stycken fokusgruppintervjuer med ansatsen Experiential Focus Group. Som komplement till fokusgruppintervjuerna har analys av interna dokument som beskriver Performance Management-processen inom Logica, genomförts.Resultatet av undersökningen visar att ledarnas upplevelser av Performance Management-processen varierar beroende på vilken typ av arbetsgrupp man är ledare för.

The aim of this study was to evaluate whether gallop training, rather than regular drive training, is worthwhile for trotters race performance. Another aim of the study was to expand the author?s riding- and driving capacity, and get more practical experience on the impact of interval training on trotters. The sample population in the study was two trotters, one Standardbred, and one cold-blood. Given the small sample population, the results of the study is only indicative on the effects of gallop training on trotters, and not conclusive.

Growing old should be the golden years of your life, being able to do whatever you want to do. Instead these years are often combined with both physical and psychological illness. Neither the body or mind are what they once were. It has been shown through empirical studies that many elderly people don?t have any social support at all.

Growing old should be the golden years of your life, being able to do whatever you want to do. Instead these years are often combined with both physical and psychological illness. Neither the body or mind are what they once were. It has been shown through empirical studies that many elderly people don?t have any social support at all.

This essay aims to analyse the social and physical interaction through the body inpublic space, based on the performances Twilight Walk by The New Beauty Council,and Crawl, by William Pope.L. As part of the performance-programme CityExcavations from Gothenburg International Biennial of Contemporary Art 2011,artists occupied the streets of Gothenburg for a few days in June 2011. Through aninterpretation on performativity and feminism architecture-theory this essay looks intohow bodies integrate with public space; on how space potentially includes or excludesrepresentations of different bodies and the construction of (gender) identities. I wantto discuss how bodily performances such as movements, gestures, visual andemotional expressions interact with architecture and social contexts..

Normally the operational amplifier is used as a component in active filter design. The goal for future components in filter design is large bandwith and the use of low supply voltages. The use of current-mode instead of voltage-mode circuits gets a step closer to the required performance. A component that use current as the signal conveying part is the current conveyor. In this report a comparative study between two current conveyor structures of second generation (CCII) is performed.

The world's natural resources are constantly being reduced, which increases the pressure on companies to actively engage themselves in environmental activities. Meanwhile, stakeholders focus is being broadened and it is now important not only to supply a particular product or service but also show that they are actively pursuing an environmental agenda. Companies can use various tools to aid in environmental efforts, but also to demonstrate to the world that the company is actively engaged in environmental activities. One such tool is the environmental standard ISO14001 which provides the company with guidance and support on how the business must manage its environmental efforts. To show a business' progress in environmental performance, it is advantageous to use environmental performance indicators as they enable stakeholders to easily understand how the business works with environmental issues.Authors in the field explain that the environmental management system propagation is limited in service organizations.

Background; Gynecological cancer is a common term for cancer in the female genitals and 2013 there were about 2800 women in Sweden that was diagnosed. This form of cancer and the treatment that is used, affects the sexuality and also the fertility of the women.Aim; The purpose with the essay was to illustrate the experience of the sexuality after the treatment of gynecological cancer.Method; The method used in the essay was a systematic translation of different literature. Of all the articles used there were eight that was qualitative, two quantitative and one was a combination of both methods. The analytic process was accomplish with the support of the Friberg (2006) analytic method.Results; The analysis resulted in two categories; Physical changes after the treatment and the treatments impact on the sexuality of the women. The physical changes that occurred because of the treatment was recurring and it showed that it was primarily surgery that hurt the woman body.

Cloud Computing är det stora modeordet i IT-världen just nu. Det har blivit mer och mer populärt på senare år men frågor har uppstått om dess prestanda och säkerhet. Hur säkert är det egentligen och är det någon större skillnad i prestanda mellan en lokal server och en molnbaserad server? Detta examensarbete tar upp dessa frågor. En serie prestandatester kombinerat med en litteraturstudie genomfördes för att få fram ett resultatet för detta examensarbete. Denna rapport kan komma att vara till nytta för de som har ett intresse av Cloud Computing men som saknar någon större kunskap om ämnet.

In previous contact with secondary schools, we have noticed a dull setting for friluftsliv among teachers in Physical Education and Health. We suspected that both teaching and assessment are sometimes conducted in error. Under the provisions of Skolverket the teacher must involve all elements mentioned in the core content of the curriculum and the assessment of students' knowledge may be based only on what is expressed in the syllabus for each course. Research shows that the implementation of the curriculum have failed in the subjects investigated (Skolinspektionen, 2013:22). We have identified a gap of knowledge regarding the situation of friluftsliv in the course physical education 1.

The aim of this thesis is to examine interactivity in the context of performance-based interactive art. The questions asked are: what are the conditions of interactivity, how interactivity happens, and what artistic results it may yield. The method is an analysis based on close studies of three performance-based interactive artworks by applying theories of interactivity, audience participation, and collaboration.First, current theories are outlined, after which, the three artworks are introduced in detail. Next, the artworks are examined, thematically rather than individually, expanding on parameters such as the degree of artistic direction of the artwork, the degree of agency allowed to the spectator in their interaction with the work, and the idea of the ?passive? spectator as being ?activated? by interactive art.

The purpose of this study was to examine and try to understand the physical environment focusing on the fenomena of scribble and damage at a high school. More specifically its aim was to find out how the pupils themselves discribe their physical environment, the reasons why there are scribble and damage at their school and how they are treated by the adults at the school bearing in mind the scribble and damage that occur. The study took place at one high-school in the southern of Sweden and the methods used were six qualitative interviewes, a minor inquiry in six classes, fotographing the physical environment and putting up scribble boards on the pupils' toilets. The physcial environment was quite bare and monoton and the pupils often felt bored by it. There were few places where the pupils liked being at.

Idag anva?nds 1:1 datorer, d.v.s. en dator fo?r varje elev, i svenska skolor. Detta a?mne a?r intressant att underso?ka i va?rt va?xande globala digitalsamha?lle da?r kommuner och skolor stra?var efter att erbjuda en ho?g tillga?nglighet och kompetens till eleverna.