Just how far is it possible to make learning of new parts for recognition and robot picking autonomous? This thesis initially gives the prerequisites for the steps in learning and calibration that are to be automated. Among these tasks are to select a suitable part model from numerous candidates with the help of a new part segmenter, as well as computing the spatial extent of this part, facilitating robotic collision handling. Other tasks are to analyze the part model in order to highlight correct and suitable edge segments for increasing pattern matching certainty, and to choose appropriate acceptance levels for pattern matching. Furthermore, tasks deal with simplifying camera calibration by analyzing the calibration pattern, as well as compensating for differences in perspective at great depth variations, by calculating the centre of perspective of the image.

With increasing wine consumption and a growing assortment at available to Swedish consumers, there is an interest in understanding the decision making process of Swedish wine consumers. In this thesis the expert phenomenon is studied with respect to wine through wine critic reliability: grading objectivity, understanding the process of wine criticism and possible critic influence on consumer behavior. Two studies were performed; a qualitative in-depth session of interviews with industry connoisseurs and a quantitative analysis of 589 online wine reviews. Our results indicate that wine reviews are highly subjective and defy prediction through analysis of external variables. Critics are likely to judge differently based on what information they have at hand, suggesting that expectations affect grading.

The memory of expulsions among the expelling groups has been fairly studied, and has potential to create new conflicts. This qualitative study uses in-depth interviews to describe the memory of the 6-7 September events and the Greek minority in Istanbul among a group of Turkish descent people living in Beyoglu, Istanbul. Further the study compares the memory with the written history and explains why the memories of the past are shaped according to the present. The Greek minority of Istanbul are remembered in words of friendship and neighbourliness, but these memories are rather a nostalgia of the past for present needs than an image of the past itself. The memories of the events among the studied group are dominated by the general destruction occasioned by the riots but tend to contradict the violence towards the Greek minority.

The essay treats how a process of implementation was executed and the teachers? relation to two curricula, Lpo94 and Lgr11, with two different grading systems, which have functioned as models for one and the same year. The purpose is to investigate the ways in which a change in curricula and syllabus affects teachers in their teaching and assessment practice in the subject of Swedish at secondary school. The investigation had a phenomenological approach and was executed by means of in-depth interviews, questionnaires and one observation. The results are based on a methodological triangulation with qualitative and quantitative data where visible similarities and differences are brought out.

The domain of this thesis is Personal Information Management (PIM) which is a sub-domain to human-computer interaction (HCI) that specifically concerns the interaction between human and information. The purpose of the study is to make an exploration of information management in a scientific research setting, to study which tools and strategies for information interaction that are used in the context and to suggest possible improvements of today's practices. Three in-depth interviews with scientific researchers have been conducted followed by a qualitative analysis of the results. The results show that there are great variations among the three respondents and that there can be distinguished as much as 15 different dimensions that when put together forms a unique PIM profile for each individual. The recommendation following this is that tools for PIM have to allow a high degree of individualisation.

Today, social media is used mostly by people in their private life. However, companies are more and more tapping into the area of social media. To this date, mostly B2C companies have been successful in their social media strategies. This qualitative thesis aims to investigate how B2B companies can benefit from using social media as a means to communicate and build relations with their customers. The medtech industry has been chosen as the object of study.Through depth interviews with people in the medtech industry and social media experts, data has been collected in order to answer the questions of (1) how ready customers in the medtech industry are to receive information through social media and (2) how companies can build the best possible social media strategy.

Aim: The aim of this study was to examine whether addicted in society maintain their personal dignity. Many studies about this issue have beenfocused on how hard it is to be an addicted, but few have focused on how an addicted handle this situation. Our preconception before this study was that addicts are a stigmatized group not treated with dignity. With this as starting point, our aim has been to let the addicted with their own words describe how they handle their situation and witch strategies they use to uphold their dignity.Method: A qualitative approach is used; we have condicted five semi structured in- depth interviews. The information we have obtained through interviews, we have in the analysis weighed against the theories we believe are relevant to our preconception.We have then categorized the collected information after those themes we found central in the interviews and which we have found can be related to the main questions of this study.Result: The results show many strategies about how people with drug- and alcohol abuse handle their situation.

This thesis tries to clarify why more houses such as passive houses is not built and at the same time the differences is described with the conventional construction as a starting point. Sweden has set environmental objectives to reduce energy consumption in buildings by 50 percent by the year 2050 compared to 1995. The passivehouse concept could have a significant role, particularly in the reconstruction of buildings with high energy consumption. For sustainable building the passivehouse technology is an economically viable concept while benefiting the environment. Initially an introduction is given of the background to the problem, purpose and objective of the thesis.

Bullying is a significant workplace problem, a fact highlighted both by companies, government and social science. The purpose of this master thesis was to examine if workplace bullying is a result of group processes. This is a theory-based master thesis. A search of literature on bullying, mobbing and harassment was done in a database called ELIN, Electronic Library Information Navigator, connected to Lund University and 414 articles were singled out. The summary of the articles were studied and according to a list of criteria, I choose to study some of the articles in more depth.

In the light of the criticism from the Swedish Consumers? Association towards the actions of modern fund managers on the Swedish Sustainable and Responsible Investment (SRI) market, discussions of change has increased. The reasons underlying a change and communication process are scarcely focused on. Thus, grounded on theories in the fields of Critical Management Studies (CSR), Corporate Social Responsibility (CSR), change and communication, this study analyses how a change of implementing revised SRI communication is carried out at Handelsbanken Asset Management, existing motives for the change in communication, and how key actors can affect the process. A participant observation and in-depth interviews were carried out enfolding a discussion that contributed with a critical analysis and discussion, concluding external motives to be dominant and that key actors of the change process are influential to a various extent.

Snö och permafrost är två interagerande komponenter i Kryosfären. Studien undersökersnödjupets representativitet vid marktemperaturmätningar under snötäcket (BTS) föridentifiering av permafrost i Tarfala, norra Sverige. Snödjupsmätningar har utfördes itvå korsande 20 m transekter i nordsydlig (NS) samt östvästlig (ÖV) riktning utifrån enBTS-punkt. Totalt har 37 BTS (snödjup > 80 cm) med tillhörande snödjupsmätningarregistrerats och analyserats. Snödjupet varierar både lokalt kring mätpunkten ochregionalt i mättransekter men är ändå ett representativt snödjup för en punkt.Representativa BTS, sett ur ett snödjupsperspektiv, bör registreras på platser medmåttlig snödjupsvariation som på platser med homogent markunderlag, vindskyddadeområden, lä bakom ryggar och sluttningar vinkelräta mot den dominerandevindriktningen.BTS provplatser bör också ta hänsyn till de mest förekommande klasserna avparametrarna altitud, sluttning och slutningsriktning för att erhålla representativa BTS.Detta baserat på jämförelse mellan två strategier för insamling av BTS genompermafrostmodellering mellan två dataset.

Steam was used as a site preparation method to eliminate unwanted bilberry (Vaccinium myrtillus L.) in the boreal forest. The efficiency of steam to suppress bilberry was compared with prescribed burning and cutting the bilberry. Different combinations of steaming and/or cutting the bilberry were set up to investigate in which way steaming and cutting influenced the sprouting and regrowth of bilberry. The regrowth of the bilberry vegetation was monitored for 40 month. Steam was most efficient in suppressing bilberry.

Successful companies are built upon successful individuals. It is these individuals that will create, developand grow the companies and organizations of tomorrow. The primary aim of this paper is to highlight someof the key characteristics of extraordinary entrepreneurs and intrapreneurs, as well as gain a deeper understandingof what motivates them, from a time and goal-oriented perspective. Despite the importance of theseindividuals and their massive impact on society's future, there is still a lot that hasn't been investigatedregarding their entrepreneurial drive, from an academic perspective. A comparison between two groups ofindividuals was made, with a total of twenty in-depth interviews.

The purpose of this thesis is to describe how an entrepreneur and leader, transmits a vision through communication. Furthermore what kind of feedback the leader finds that he/she acquire. We want to study how entrepreneurship and leadership appears at a private preschool and how the entrepreneur and leader use it to communicate his/her vision.This thesis is based on qualitative method using one in-depth interview with CEO at Helianthus AB, documents and one observation at a parental meeting. The theories of which this study is based on consist of entrepreneurship, transformational and transactional leadership, vision and communication. The theories used in this thesis regard entrepreneurship, transformational and transactional leadership, vision and communication.Our study strengthened the assumption that our respondent is an entrepreneur and leader according to chosen theories.

The purpose of this study is to highlight how Swedish primary school teachers teach of and about democracy and based on this then compare with how the primary school teachers in South Africa teaches of and about democracy. This comparison will then highlight what can be developed in the teaching of and about democracy in Swedish schools. The method used in this study is mind maps because it gives a greater depth in the way teachers look at teaching democracy. The result of this comparison is that South Africa's history pervades the entire democracy education in school but both Sweden and South Africa use methods as dialogue and discussion in teaching of and about democracy. Furthermore, the community, curriculum, teacher and cooperation with other teachers also have an influence on how democracy's teaching looks like in schools.