Actitudes hacia el catalán : un estudio sociolingüístico de principiantes del catalán en Barcelona

This study focuses on the Catalan language of Catalonia, a region located in the east of Spain. There are many immigrants living in this region who decide to learn the Catalan language in hope of finding a job or to integrate in the Catalan society. The main aim of this study was to discover the types of language attitudes the beginners of Catalan show towards this language (general, instrumental and integrative attitudes). Language attitudes are of importance because it can indicate the “health” of a minority language, such as is usually considered Catalan. The method applied was direct, where the informants had to answer a written questionnaire. The results of the study show positive attitudes towards the Catalan language and its general use in Catalonia. The main conclusions of the study were that the informants showed positive and slightly more instrumental attitudes towards Catalan, indicating that the main motive of learning the language was more of practical use than integrative motives.

Real time video segmentation for recognising paint marks on bad wooden railway sleepers

Wooden railway sleeper inspections in Sweden are currently performed manually by a human operator; such inspections are based on visual analysis. Machine vision based approach has been done to emulate the visual abilities of human operator to enable automation of the process. Through this process bad sleepers are identified, and a spot is marked on it with specific color (blue in the current case) on the rail so that the maintenance operators are able to identify the spot and replace the sleeper. The motive of this thesis is to help the operators to identify those sleepers which are marked by color (spots), using an “Intelligent Vehicle” which is capable of running on the track. Capturing video while running on the track and segmenting the object of interest (spot) through this vehicle; we can automate this work and minimize the human intuitions. The video acquisition process depends on camera position and source light to obtain fine brightness in acquisition, we have tested 4 different types of combinations (camera position and source light) here to record the video and test the validity of proposed method. A sequence of real time rail frames are extracted from these videos and further processing (depending upon the data acquisition process) is done to identify the spots. After identification of spot each frame is divided in to 9 regions to know the particular region where the spot lies to avoid overlapping with noise, and so on. The proposed method will generate the information regarding in which region the spot lies, based on nine regions in each frame. From the generated results we have made some classification regarding data collection techniques, efficiency, time and speed. In this report, extensive experiments using image sequences from particular camera are reported and the experiments were done using intelligent vehicle as well as test vehicle and the results shows that we have achieved 95% success in identifying the spots when we use video as it is, in other method were we can skip some frames in pre-processing to increase the speed of video but the segmentation results we reduced to 85% and the time was very less compared to previous one. This shows the validity of proposed method in identification of spots lying on wooden railway sleepers where we can compromise between time and efficiency to get the desired result.

The Passionate Combining Entrepreneurs

Entrepreneurs are portrayed as salient drivers of regional development and for a number of years nascent entrepreneurs have been studied in a large number of countries as part of the Global Entrepreneurship Monitor project and the Panel Study of Entrepreneurial Dynamics. Scholars have devoted much effort to investigating factors that determine how individuals engage in entrepreneurial activities, with most of the discussion limited to business start-ups. However, since this type of project does not follow identical nascent entrepreneurs over time, limited knowledge exists about their development and whether they stay in this nascent phase for a long time. In practice, it is common for entrepreneurs to run a business and at the same time work in wage work, so-called combining entrepreneurs. In Sweden, almost half of all business owners combine wage work with a business. However, not all combining entrepreneurs will eventually decide to leave the wage work and invest fully in the business. Consequently, much research has focused on the first step of entering entrepreneurship full time, but less has focused on the second step, the transition from the combining phase to full-time self-employment. The aim of this thesis is therefore to contribute to the theory of entrepreneurship by gaining a deeper understanding of combining entrepreneurs and their motives and intentions.   In the context of combining entrepreneurs, the theory of identity, resources and choice overload has been used to examine how entrepreneurs’ age (when starting the business), entrepreneurial tenure (the length of engagement in the side-business), hours spent (weekly involvement in the side-business), involvement in entrepreneurial teams (leading the business with one or more partners) and involvement in networks (business networks) influence their passion for engaging in entrepreneurship while sustaining wage work. Different categories of combining entrepreneurs and their intentions have also been examined.   A survey was administered to 1457 entrepreneurs within the creative sector in two counties in Sweden (Gävleborgs County and Jämtlands County). Since there were no separate mailing lists to only combining entrepreneurs, the survey was sent to all entrepreneurs within the chosen industry and counties. The total response rate was 33.5 percent and of them 57.6 percent combined, yielding 262 combining entrepreneurs who answered the questionnaire. The survey was then followed up with eight focus group interviews and two single interviews to validate the answers from the questionnaire.   The results indicate three types of combining entrepreneurs: nascent – with the intention to leave the combining phase for a transition into full-time self-employment, lifestyle – with the intention to stay in the combining phase, and occasional – with the intention to leave the combining phase for full-time wage work and close down the business. Transitioning fully to self-employment increases with the individual’s age. Also, a positive interactive effect exists with involvement in entrepreneurial networks. The results also indicate that the ability to work with something one is passionate about is the top motive for combining wage work with a side-business. Passion is also more likely to be the main motive behind the combining form among individuals who are older at business start-up, but passion is less likely to be the main motive behind the combining form among individuals who spend more time on the business. The longer the individual has had the side-business, the less likely passion is the main motive behind the combining form, and passion is less likely to be the main motive among those who are part of an entrepreneurial team.

Det ideella tränaruppdraget : En studie om ideella tränares ledarskap inom gymnastik.

Volunteer coaches are critical for the existence of youth sports organizations. They are both leading the activity and are expected to develop the athletes in a technical, psychological, social and cultural way. The mission as a coach requires skills and knowledge from a wide range of fields and the mission as a coach appears complex. Stakeholders like Riksidrottsförbundet, Gymnastikförbundet and the sport organization have certain requirements on how to design the activities. Coaches have to follow those guidelines and implement them in practice. The social context is one important factor for understanding the driving force. It affects how coaches perceive their assignment as a volunteer coach. This study aims to contribute to increased understanding of the fenomen volunteer coach mission and increase understanding for the drivers of volunteer coaches in gymnastics. In order to clarify this, 6 interviews with volunteer coaches from gymnastics organizations linked to Riksidrottsförbundet were conducted. This study indicates that the motive behind the coaching mission is grounded in an intrinsic value of being a coach. The coaching mission itself appears partly contradictory when trying to combine the sport related and the social dimensions. Seeing progress from practice and to follow the development of gymnasts are aspects that drives coaches. That combined with the social interaction is important for understanding the drivers of being a coach.