This master thesis includes a description of how a number of sensors are put together in a sensor platform. It also gives a description of how localization and mapping has been performed with data collected from the sensor platform. Localization is a prerequisite for most of the tasks that can be requested from an autonomous mobile robot. In many situations the GPS signal is not available and hence an additional localization system is required. One approach is to apply localization based on landmarks extracted from the robots surrounding.

To make it easier for forestry planning the forest owners needs data which describe characteristics of the forest. Such data you usually get from some type of inventory. A relatively new technology which probably is getting more important in the future, is laser scanning because of lower costs. But because the laser technology is relatively new you need to compare it with conventional inventory technologies to get better understanding of the possibilities the laser technology gives. This work intends to estimate field measured characteristics of the forest from laser data with help of regression analysis and then see which of the field measured properties that best could be estimated and which laser variables that gave the best results. This study shows that heights has the best estimates, but biomass, diameter and volume also gives good estimates.

The aim of this Master?s thesis is to examine how librarians in two Swedish public libraries view the subject of face-front marketing and literary hierarchy. The questions posed in this thesis are: How do two public libraries in Sweden market fictional literature? Which literature does get marketed? How do the librarians view fictional literature? How do the librarians view marketing? and Does Herbert Gans? literary scale work to examine the marketing of fictional literature in two Swedish public libraries? The theoretical starting-points are Niels Ole Pors? thoughts on stock development, Philip Kotler?s thoughts on the responsible non-profit organisation and Herbert Gans? thoughts on taste-publics and taste-cultures. The empirical material was gathered through qualitative interviews with library staff in two public libraries in the south of Sweden, and by reading a sample of the fictional literature exposed in these libraries.

Problem: Hög personalomsättning är en realitet i många branscher, vilket gör att företag står för utmaningen att framgångsrikt bevara kunskapen inom företaget när de anställda väljer att lämna. Eftersom att kunskapen i ett företag är starkt relaterad till företagets konkurrenskraft är det av stor vikt att ta till vara på och sprida kunskapen som har utvecklats och som existerar hos de anställda. Tyst personlig kunskap är svår att kodifiera, och på så sätt svår att bevara.Syfte: Denna uppsats syftar till att inom ämnet Knowledge Management undersöka hur kunskap överförs via face-to-face processer. Studien ämnar examinera frågan hur tyst kunskap överförs och bevaras i ett kunskapsintensivt företag, och då vilken roll interaktionen mellan individer spelar i kunskapsöverföringsprocessen.Metod: Denna studie antar en kvalitativ ansats, med karaktären av både deskriptiv och explorativ studie. Data har primärt samlats in genom intervjuer på två olika företag inom revisionsbranschen.Slutsatser: Face-to-face processer såsom teamarbete, nätverk och sociala aktiviteter används på de kunskapsintensiva företagen som metoder för överföring av tyst kunskap, flera av dessa processer är dock inte vedertagna kunskapsöverföringsprocesser för medarbetare.

Uppsats för avläggande av filosofie kandidatexamen iKulturvård, Konservatorprogrammet15 hpInstitutionen för kulturvårdGöteborgs universitet2015:09.

The aim of the study was to investigate how Parkinson?sdisease affects the individual?s ability to give feedback in face to faceinteraction with a significant other and how this affects the conversationalinteraction. The study applied a qualitative approach, using ConversationAnalysis and Activity based communication analysis with altogether fourdyads. The results showed that Parkinson?s disease may have an effect onthe ability to give feedback, shown in an atypical pattern of feedbackpreventing the fulfillment of individual goals in the interaction.

This study constitutes an attempt to bring the notion of stupidity into relation with ethics and creativity, through a reading of Samuel Beckett's Endgame. Employing Emmanuel Lévinas' theories on ethics - the responsible responsiveness in regard to the Other and the concept of the Face - the objective is to demonstrate how stupidity, conceived as lack of control and knowledge, functions as a precondition for the ethical relation between humans, as well as that of the individual to her creativity..

The purpose of this study was to investigate produced laser data from the new national height model's airborne laser scanning in Sweden, what quality it has and whether it can be used for forest management planning. From airborne laser scanning one can obtain information on forest variables such as tree species, height, diameter and basal area. Norra skogsägarna is the principal employer of this project and they wanted know to the quality of the laser data which needs to cope with their standards. If the laser data the quality required it can replace some of the operations performed by field planners. To examine the quality of the produced laser data a control tax assessment has been performed in 30 forest departments. This was done in an objective manner.

The purpose of this paper is to see how politicians use Internet communication in their daily work and how they use it to interact with citizens of Vasteras city. To reach my conclusions I used both theoretical methods such as literature studies and qualitative interviews with the towns 11 trustees. Accoarding to this study the politicians saw not only a lot of potentials and advantages in Internet communication but also many difficulties and obstacles. In this case the cons far exceeded the pros. One of the main reason is the bad experiences which caused by rasist attacks/threats made to politicians and also the difficulties in handling of sensitiv documents which was seen as a stress factor.

The first aim of this thesis is to descriptively identify and chart the activities of the strategic intelligence and environmental scanning that take place at the regional collaboration network Regionförbundet Örebro. This identification is essential in reaching the comprehensive and primary aim of the thesis: to discuss, through normative discourse, what the options of improvement are and in which ways systematic operations can be integrating parts in the organization. In order to offer guidance of development from the perspectives of environmental scanning, the question at issue has emanated from activities concerning the present methods of working at Regionförbundet Örebro.During the creation of this thesis, several interviews have been made with people who are regarded to be key roles within the regional collaboration network. An analysis has been made, based on governing documents and answers from the interviews, where possible improvements of the business have been identified. The inferences become parts of a greater potential of amelioration since they are presented as active solutions and proposals that can be directly adaptable to the organization.Our proposals of improvements/ameliorations are constituted by a number of concrete/explicit points such as: a wider public information supply and an introduction of several annual routines and methods..

The problem, which I want to highlight in this essay, is about my fear of losing face in conversationwith the parents of my text. I'm going through different approaches to find out what is happening inmy meetings with parents. I will also see if the knowledge that I get will help me to get deeperunderstanding of my reactions in different situations and if this opens up new possible ways ofhandling them.In my text there will be two stories where the conversation with parents has been difficult. Theyboth illustrate my uncertainty concerning the unpredictability of conversations with distressed orstressed parents. I can prepare the environment, by cleaning and making it look nice before meetingwith the parents.

The tribo system ice-curling stone was investigated in order to understand the mechanisms behind the stones' behavior on the ice sheet. The problem with non-identical stones should also be addressed.The stone curls, that is, its sliding path deviates from a straight line to the right for a clock-wise rotation and to the left for a anti-clock-wise rotation. Several mechanisms to explain this behavior have been proposed over the years but none has been successful.By carrying out experiments at the local curling rink and studying silicon castings of ice- and stone-surfaces with scanning electron microscopy and vertical scanning interferometry, it has been decided that the curl is not due to dry friction, ice-debris or the difference in friction on the left and right side of the stone. The side force comes from the fact that the friction is higher at the back of the stone than at the front.The contact between stone and ice is never completely dry, nor in the hydrodynamic lubrication regime. It is probably a combination of hydrodynamic lubrication and a contribution from mechanical scratching of the ice.

Abstract The present study examined if early deaf people and people with severe hearing loss perceive visual information differently than hearing people. An experiment was conducted with eight deaf participants and eight participants with normal hearing. The participants were between the ages of 18-74 years. The participants were asked to look at fifteen different images portraying manipulated illusions, and then assess if the images were of the same size. Subsequently another image depicting a different illusion with a face hidden in it was presented to the participants.

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Abstract The present study examined if early deaf people and people with severe hearing loss perceive visual information differently than hearing people. An experiment was conducted with eight deaf participants and eight participants with normal hearing. The participants were between the ages of 18-74 years. The participants were asked to look at fifteen different images portraying manipulated illusions, and then assess if the images were of the same size. Subsequently another image depicting a different illusion with a face hidden in it was presented to the participants.