This thesis examines how role-playing games can be used as an educational tool in after-school programs and identifies the challenges and opportunities perceived by both students and teachers. The study is based on qualitative methods, with interviews with after-school teachers and children in after-school programs with their observations of role-playing activities in a municipality. The results show that role-playing games promote social development, creative thinking, problem-solving, and language development. Students reported increased motivation and engagement, while teachers observed improved relationships and an inclusive environment where students could explore different roles and perspectives. The research links these findings to previous studies that highlight the potential of role-playing games to develop empathy, collaboration skills, and critical thinking (Daniau, 2016; Trespalacios et al., 2011; Suryani et al., 2020). Furthermore, our findings support the curriculum goals of student influence and situational learning, emphasizing the importance of students' own initiatives and responsibility in educational activities (Lgr22, 2022). The study also identifies challenges, such as teachers' uncertainty about introducing and leading role-playing games due to a lack of expertise.

In industry applications, such as power supply plants, the issue of interaction between fluid and structure is always presented. More precisely, the fluid flow affects the structure by applying force(s) on it and vice versa. As a result, the structure can move (vibrate) or deform. A good understanding of this problem can help to design the system in term of safety, stability and efficiency.This project aims to optimize and test the Unicorn FSI solver from the FEniCS project [1] to simulate the interaction of fluid and structure in an experiment, which was carried out at Vattenfall Research and Development. The target is to improve the Unicorn FSI solver to cope with a real industrial problem.

Heat, clock scew and frequency optimization are some of the problems a semiconductor designer must face. By splitting a synchrounous block into multiple pieces which comunicates asynchronously with eachother and provide them with independent clocks, these problems may be reduced. GALS (Global Asynchronous Local Synchronous) is a wrapper that wraps a synchronous block and provides it with a clock. Multiple GALS-elements will make the whole system. The clockfrequency may be independently adjusted between each block.

The purpose of this study is to investigate, and if possible explain, how background, childhood, and education in a municipal or regional context can affect young peoples? life trajectories.The living conditions for the population in the coastal region Roslagen with its geographical and historical specificities has during centuries largely been characterized by practical crafts-manship. With a growing share of non-permanent residents in the region with demand for help and services, this culture has during the later years been able to prosper. The social reproduc-tion in the municipality also seems to be extensive. In addition to original background, appar-ently the municipality?s service-dominated trade and industry culture has also affected the choice of education and profession of the youth in Norrtälje.

Syftet med detta arbete är att undersöka vilken uppfattning pedagoger i förskola och skola har om sambandet mellan mat och koncentration. Anser de att mat har en betydelse för barns förmåga att delta i de verksamheter de befinner sig i? För att barn och vuxna skall orka vara delaktiga i sociala sammanhang och kunna vara koncentrerade krävs en näringsriktig kost. Vi har därför sökt att få fram vad som betraktas vara en näringsriktig måltid för barn. Genom enkätundersökning, intervju, observation samt litteraturstudier har vi försökt att få fram svar på dessa frågor.

The purpose of this study is to gain a deeper understanding of how teachers and other people working with mathematics in a school context perceive inclusion in terms of education. In addition,the purpose is to describe their experiences of inclusive education in mathematics and to identify factors of importance for an inclusive approach to teaching mathematics. The starting point was the significance of inclusive education as regards the education system and research on the implementation of inclusive education internationally and in Sweden. The theoretical approach is founded in a special education perspective on teaching and the theory of optimal experience. The people interviewed for this study are directly or indirectly involved in the teaching of mathematicsat a school that explicitly works from an inclusive perspective.

This master thesis is one part of a project, called ?StabSim?, with the purpose to develop a simulation model for the align and stabilisation system in main battle tank 122. The origin of this project is that it should be possible to make control analysis without risking any hardware. Besides that it will be easy to change components in order to investigate the behaviour of the system. The report includes modelling of tower and weapon mechanics and also the modelling of the synchronous motors, which control these.

Hawk Turbine AB tillverkar mindre jetmotorer som ofta används i små obemannade och radiostyrda flygplan. I flygplansmodellen Lockheed T-33 Shooting Star är motorn monterad inuti planet varför luften måste ledas ut till atmosfären. För bästa möjliga prestanda måste ejektorn och utblåsröret som leder luften dimensioneras efter motor och flyghastighet.En 3-dimensionell CAD modell av flygplanets installation skapades och därefter simulerats i en virtuell vindtunnel med hjälp av datorprogrammet SolidWorks Flow Simulation. Flera olika utblåsrör i varierande storlekar samt olika former har testats för att avgöra om ändringar kan förbättra prestandan ytterligare.Simulationsresultat visar att det går att förbättra nuvarande konfiguration med 5,99 % om diametern på utblåsröret minskas från 75 mm till 70 mm med en bibehållen form på utblåsröret..

Nature is in many ways considered a source to both physical and mental health among people. Trends in today?s society reveal that children become more distanced to nature. Seen from the perspective of sustainable development this trend is considered crucial: it is of importance that children in their early ages experience nature positively in order to develop a dedication towards environmental issues as adults.The purpose of this study is to investigate how teachers use outdoor learning as an educational tool. Research data were collected through a series of interviews.

This report evaluates whether normal approximation or resampling is to prefer for estimating the distribution of the sample mean and functions of the sample mean. The evaluation relies on simulation studies. The observations of the sample are allowed to be differently distributed. In the case of sample means they are also allowed to be dependent.For sample means the two approximations behaves very similar. The most important component whether we have a good or a bad approximation is how good the approximations catch the variance of the true distribution.

The purpose of this paper is to study and describe the occurrence and conditions of aesthetic subjects and choral singing in Swedish upper secondary schools 2014. The paper is based on seven recorded individual interviews with three music teachers, four principals and one director of education in three upper secondary schools in Sweden. The study uses discursive psychology and the interviews were analysed with focus on music teachers and school leaders interpretative repertoires and rhetorical strategies and how they use the language to legitimate aesthetic subjects in an upper secondary school context. In the most recent upper secondary school reform of 2011 the aesthetic subjects are no longer mandatory. Today there are different ways to provide opportunities for the students to participate in music activities but since the government no longer decides how it shall be implemented it is up to the management of each school to determine the activities.The statement made by the informants are interesting in relation to the status of music subjects, but due to the limited scope of the paper, no general conclusions can be drawn.

This thesis is made on behalf of SCA's Forestry Division and is a comparison of two bucking simulation tools: Aptan (manufactured by Skogforsk) and Best/upr (from Berget Systemdesign). The data is based on 32 stands from SCA's forests in Norrbotten and Västerbotten. The objective is to compare the simulations created by the tools with the harvested volumes from those stands. Three variables are needed for the bucking simulation; these are the diameter distribution (at breast height), the relationship function between diameter and height, and the taper coefficients. The volumes of five different assortments from the stands are compared.

Softube has developed DSP-card and software for simulation of the sound of old tube amplifiers. The purpose with this thesis is to design a compact amplifier with high power to function together with the DSP-card and build a unit that can replace several other guitar amplifiers. The advantages with that kind of solution could be that it would be cheaper, easier to carry and easier to stor than the real amplifiers. The amplifier that has been designed is of class D type with digital PWM modulator. There is several types of amplifier modules on the market that use analog input signal, but if one of them would be used a D-A converter is needed on the DSP card.

This report evaluates whether normal approximation or resampling is to prefer for estimating the distribution of the sample mean and functions of the sample mean. The evaluation relies on simulation studies. The observations of the sample are allowed to be differently distributed. In the case of sample means they are also allowed to be dependent.For sample means the two approximations behaves very similar. The most important component whether we have a good or a bad approximation is how good the approximations catch the variance of the true distribution.

This thesis is supposed to make teachers and teaching students aware of the educational problems in physics during comprehensive school. The editor has interviewed pupils and studied literature in the physical education. Also the pupils conceptions in some basic physics have been studied. The pupils agree in the interviews, that their previous knowledge in physics is not satisfying. The reason of this is further discussed and compared with the literature..