This is a study in the field of Music Information Retrieval (MIR) concerning classification of musicgenre. The study uses a music listening experiment and machine learning methods to determinewhether or not the drum sounds from different songs contain sufficient information to classifygenre.MIR methods are used to extract data from the audio signals. The data is used together with theclassification results of the listening experiment to train different machine learning algorithms toclassify the songs in different genres.The results indicate that using only drum sounds for genre classifications works well, both forlisteners and for machine learning methods..

Barren rearing environment and early weaning of piglets can lead to a high level of distress, behavioural disturbances and reduction in weight gain. The main aim of this thesis was to study the effects of potential enrichment objects on piglet?s behaviour and weight gain during the pre- and post-weaning period. The second aim was to examine what type of object stimulated the highest frequency of interaction. The study was carried out at the Swedish Livestock Research Centre in Lövsta where a batch of litters from 10 first-parity Yorkshire sows were used.

This thesis deals with different methods for measuring moisture-related dimensional changes ofwood. Typically relative humidity is measured to determine if the ambient climate around anobject is harmful to it or not. Values between 40 to 65% RH are recommended for hygroscopicmaterials. To know how a wooden object actually reacts to changes in the surroundingenvironment requires methods that involve the object itself. Because of the wood anisotropy,differences in wood structure, finishes and other restraints, it is not always possible to predict themovements.This paper addresses various measurement methods, primarily methods that have been testedin the field of conservation, with examples of their use.

The purpose of this study is to find out what children think they learn of taking part in activities organized by the school. I started my study by summarize three essays about informal learning. The results are based on three interviews of totally six children in the age of nine at a school in Stockholm. I interviewed the children using a semi structured method and asked them what activities they prefer to do after school and what they think they learn there, and from their friends. The results emanating from essays which were investigating similar topic..

Studien går igenom ett flertal olika aspekter av studieteknik med utgångspunkt från en tänkt digital lärandeprocess. Dessutom diskuteras pedagogiskt mål och pedagogiska metoder relaterat till digitala plattformar..

How can a multi project organisation use Wiki to support improvement of knowledge management and project evaluation to become a learning organisation? The main purpose of this thesis is to give management and employees a better understanding of how Wiki supports knowledge management and project evaluation. The second purpose is to illustrate possible difficulties and pit falls that comes with the implementation of Wiki based learning. The theoretical framework initiates by explaining multi project organizations, then describes Argyris and Schöns theories about organizational learning and learning organizations. The second half of the theory chapter brings up theories about important areas for a learning organization.

The purpose of this study is to investigate what kind of idea a group of students in third grade, who attends a school in the Stockholm area, have on group work in school and how they think it affects their learning.The study is based on two questions:What opinion do the students have about group work?What opinion do the students have about how group work affects their learning?The method I have used to retrieve information has been to interview six different students, where the interviews were both individually and in groups. I started by interviewing students individually and then had a group interview. The idea with the group interview was to end it all with a brief discussion about the thoughts that came up during the individual interviews. I chose a selection of six students, four girls and two boys which they all were at the age of 9 and go to the same school.The socio-cultural and structural perspectives, is those theoretical perspectives that my study is based on.

Information and communication technology (ICT) is an important part of society. Learning occurs in all contexts and many students already use various digital media in their leisure time. This article, based on a case study in a One-to-One school. It describes how teachers perceive that their teaching is influenced when their pupils get a laptop. The purpose of this study is to investigate how the focus on one-to-one influence teachers' work in the classroom.

The present study deals with the importance of play for children's learning in preschool. The purpose is to investigate the importance of play for children's learning in preschool from a pedagogue?s perspective. The study is based on two issues: How does the pedagogue´s who were interviewed reason about the impact the play has on children's development? How does the pedagogue´s approach to make play a learning situation? The empirical data is based on semi-structured interviews with four preschool pedagogue´s.

The aim of this thesis is to look for signs of students? understanding of algebra by studying how they make the transition from arithmetic to algebra. Students in an Upper Secondary class on the Natural Science program and Science and Technology program were given a questionnaire with a number of algebraic problems of different levels of difficulty. Especially important for the study was that students leave comments and explanations of how they solved the problems. According to earlier research, transitions are the most critical steps in problem solving.

Folkhälsovetenskapligt program.

The aim of this thesis is to ascertain how primary school teachers would like to improve their mathematics teaching. The central questions for this research are:In what ways do teachers want to improve their mathematics teaching?How do the teachers justify their statements?What main features can be distinguished out of the teachers answers?Three interviews and seven surveys have been used to collect information from a total of nine teachers, at one primary school. Teaching pupils from preschool to sixth grade. The results have been analysed, interpreted and discussed using a drama pedagogical perspective, inspired by a holistic approach to learning.

AbstractThe aim of this essay was to examine the process from the teachers plan to what the stundents actually learned in the history subject. Too respond to the aim, I have performed interviews with one teacher, four students and also observed one lesson. The interviews and observations have been analysed according to other writers works in this subject. The questions the essay starts out from is: What is the teachers plan for the lesson? How did the teacher and the students carry trough the lesson? Have the students achieved the teachers aim for the lesson? Thanks to the teachers plan for the lesson, how the teacher carried trough the lesson, and the teachers relation to the students, there was good conditions for learning.

The foundation for a museum is the collection. To collect, preserve and display is what constitutes a museum. But the process of deciding which object´s should be saved, and which objects should not, are based on values. It is also values that make people inclined to donate objects to museums. How and why we value a museum determine if and why we donate.Objects themselves could be said to have a biography just like people.

Swedish students' knowledge of both mathematics and reading comprehension has deteriorated in recent years. Scientists are discussing whether there is a connection between these areas and that the pupils deteriorating math skills may have something to do with their increasingly lower results in terms of reading comprehension. To investigate this possible connection, I conducted a survey among students in ninth grade and have come to the conclusion that the scientists are right: this connection absolutely exist. Students who received a high score on tasks designed to test students' mathematical problem-solving skills, also received high results on the reading comprehension test. And students who received a poor performance on the problem-solving tasks, were also low performers in the reading comprehension test.