The purpose of this thesis was to create a saw pattern program for the sawmill industry. I have chosen to focus on the module that describes the shrinking on the wood. There are several theories about how the wood deforms by shrinking. Several hypotheses were simulated in the program and after testing them I decided to use only one of them (hypothesis C). The program is written in Visual Basic .NET and I choused that program language because it is easy to do changes in the layout. Another great advantage in Visual .Net is that you can mix different languages in the same program.

Polaris Eyewear is one of the world's leading companies in innovative eyeweardesign. My assignment has been to, in collaboration with them, expand their range with a pair of children's glasses, while maintaining the innovative character they are so known for.The problem with childrens eyewear today is that most of the time the glasses tries to mimic the adult eyewear and the ?childish? type of designing is spared. From an ergonomic point of view, a child's nose is smaller than an adults and therefore needs a different type of shape and nosebridge. In addition, children have softer ears, which means that they need a different type of shaftend as well.

This paper studies patterns of consumption within a product category. Using make-up as a base for the study, we applied the Mokken Scale to examine if consumers follow a hierarchical pattern when buying items within the product category. Based on a survey of 250 female respondents, we establish a hierarchic scale for consumption. Assuming generally accepted attributes for determining physical attractiveness, the results of the Mokken Scale study were cross referenced with a survey among 200 male and female respondents. Students were asked to evaluate pictures of a model using different combinations of make-up, i.e.

In Sweden, harvesting pre-commercial thinning (PCT) stems for energy purposes is a interesting way of financing the high cost of preparing dense stands for a profitable first conventional thinning. This concept can be labelled bioenergy thinning. The aim of this study was to quantify the productivity of a Vimek 404R light harvester with an accumulating Naarva-Grip cutting head during the bioenergy thinning of a self-regenerated stand west of Sunnansjö in Dalarna. The stand was birch-dominated, contained 15 371 stems/ha, and measured on average 4,6 cm Dbh and 7 m tall. Even though the driver was well experienced with the machine, the stand in question was the first one that he ever thinned in this manner. Nevertheless, the driver strived to accumulate as many stems as possible during each crane cycle and chose to cut taller stems in half so as to make the handling and forwarding of the harvested stems easier.

Syftet med denna uppsats är att identifiera den mest effektiva egenskapen av en text eller sida för att uppnå visuell hierarki, som är ett verktyg för att få det önskade flödet av uppmärksamhet i en sida eller webbsida genom att ge vissa element en viss vikt i kontrast, storlek och placering. Vi vill ge en möjlighet för vidare forskning snarare än att ge en slutsats som ger ett slutgiltigt svar på frågeställningarna. Det finns fler sätt att manipulera text för att uppnå önskad visuell hierarki men vi valde de vanligaste. Detta arbete är baserat på ett experiment som görs på 50 deltagare med ett onlinefrågeformulär och tre självgjorda bilder där vi kan utvärdera resultaten, jämföra dem med andra teorier och beräkna den mest effektiva uppmärksamhetsgivaren. Vi har också utvecklat en hypotes om vad resultatet kommer att visa.

To be examined in hospitals can sometimes be perceived aspainful by children. Therefore there is a need for something,which can distract children?s attention from their perceivedpain. During my graduation project, I discovered a designopportunity to work with suspended ceiling systems inexamination rooms, as there is not much to look at whilebeing examined.The result, Twig Ceiling is an interactive nature-inspiredbacklit module with colored LEDs. Twig Ceiling has onelayer of pattern that is visible when the module is not litand the second layer of pattern appears when turning onthe light.

The world is in a stage of climate crisis where the average temperature is rising, with consequences such as, melting ice sheets, increasing sea levels, and floods. The climate panel of the UN, IPCC, has stated that this is a reaction of anthropogenic emissions of greenhouse gases. The most important gas is carbon dioxide, which contributes with 80 per cent to the on going climate crisis.The increasing emissions of carbon dioxide are connected to human consumption patterns. This puts pressure on the earth, as humans demand more and more resources. Today the earth needs one and a half year to regenerate the resources humans? demand of it, by the year 2030 we will need two planets in order to cope with this increasing demand of resources.At a global level it is established that richer countries have a stronger consumption pattern than poorer, and thus generate higher levels of carbon dioxide emissions.

The main purpose of this essay is to interpret possible pattern in social extraction, among future male elementary school teachers, at Karlstads elementary school teachers seminar over time. The questions that intend to concrete the purpose, and describe the possible pattern of social backgrounds are following; Where do the future male elementary school teachers come from? How the social recrutiment is divided in professional categorys, and is there any distinction in the pattern of social recrutiment over time? Which social groups were represented at Karlstads elementary school teachers seminar between the year of 1860-1940, and how they were divided.At the categorization of occupation, class- and social belongings I´ve used Sten Carlssons theory of professional categories (the social transformation in Sweden after 1866) which also was used by Kerstin Skog-Östlin in her dissertation Pedagogical control and authortity.The changes in the pattern of social recruitment of male future elementary school teachers were following; the proportion of students with agricultural backgrounds has decreased between the year of 1860 and the turn of the century. Further there was a substantial reduction of students with agricultural backgrounds between the turn of the century and the year of 1940. Students with agricultural backgrounds had the lowest represented frequency according to the investigation.

The purpose of this study was to investigate the connection between store layout and how it affects us as shoppers. We formed our research questions based on literature. The study was based on observations of shoppers without their knowing they were observed. We didn?t tell shoppers since the science of shopping says that shoppers pattern of movement is something that?s subconscious and if the shoppers had known it would have affected the result of the study.

Pattern design is a territory which has been widely explored by many during a long period of time. With this project I hope to shine a new light on wallpaper design, the area on which I?ve applied my patterns to.The inspiration for this wallpaper collection originated in a past project in which I experimented with weaving strips of paper together in different ways. During this time I found myself curious to investigate how this kind of weaving could be applied to textiles, wallpapers, etc.My main focus in this project has been about creating interesting patterns in which unexpected motifs are woven together. I?ve also touched on the subject of creating a kind of conceptual wallpaper constructed by weaving strips of wallpaper together.I based my patterns on a series of drawings that I created during the course leading up to this project.

The purpose of this paper is to compare two different portfolio strategies consisting of insider transactions and stock recommendations and examine whether they posses any information advantage.  The portfolios are balanced once every three-, six- and twelve- months in the period of 2007-2009. Our results show a pattern for these investment strategies. The portfolio consisting of insider transactions generates a positive return in equity in a negative market environment and the opposite reaction in a positive environment. The result for the portfolio consisting of stock recommendations show a positive return of equity in positive environment and the opposite effect in negative environment. The pattern that has been observed can be classified as an anomaly.

The aim of the study was to investigate if methane emission in a constructed wetland changed in a diurnal pattern correlating to temperature, humidity or light conditions. The gas measurements were carried out with a static chamber technique. The wetland (in Nykvarn outside of Linköping, Sweden) takes care of wastewater to reduce the nitrogen loads. Measurements were carried out at three different occasions in the summer of 1998 on two sites in the wetland. One site was close to the inflow, inhabited by Lemnaceae, and another site was located further downstream inhabited by the emergent macrophyte Typha latifolia.

The aim of this paper is to examine the layout of public spaces and its effect on human behavior with focus on the relation between pedestrians and cyclists movement patterns in a specific path. The study emanates from the security aspect of pedestrians and cyclists, and builds upon previous theories and empirical studies about perception, security, information design, environmental psychology and behavior. The result shows that individual behavior and movement pattern differs with age, purpose, physical- and other conditions, and layout of the surroundings. A design proposal for improved layout of a path and a node between different oncoming paths has been developed to aid the users? needs, where a separation of walkways and bike lanes forms zones of security for the purpose of better orientation and a better flow between the users..

This study aims at norming a new objective method to track and measure jaw movements in 3D (three dimensional) during chewing in the young adult population (n=41, age 22-30). Norm values of the range of movements and the duration were calculated. Intra and inter rater reliability was high. Masticatory efficiency among participants was evaluated with a two-colored wax, analyzed with picture analysis software. Regression analysis was used to calculate the relationship between movement and duration variables and masticatory efficiency.

Aim With this study we want to highlight and analyze the media spin of the PR campaign Miss Skinny by clarifying; a diffusion pattern which covers posts published by bloggers and journalists; a framing pattern from the first audited post to the last; how journalists are influenced by user generated content, and what consequences this may have for the news coverage.Method We have conducted a studied of news posts and blog posts about the Swedish PR campaign Miss Skinny through content analysis, diffusion analysis and mapped direct links between blog posts and news posts.Main result We found that a surprisingly large amount of news postings contained direct links to previous blog posts and that the former media serial no longer can be applied on today's modern media where journalists and other players come together on the converged media arena. .