Search for dissertations about: "Christer Johansson"
Showing result 6 - 10 of 38 swedish dissertations containing the words Christer Johansson.
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6. Numerical methods for waveguide modelling
Abstract : Waveguides are used to transmit electromagnetic signals. Their geometry is typically long and slender. This particular shape can be used in the design of efficient computational methods. Only special modes are transmitted and eigenvalue and eigenvector analysis becomes important. READ MORE
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7. Old English place-names and field-names containing lēah
Abstract : .... READ MORE
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8. Nonlinear phonocardiographic Signal Processing
Abstract : The aim of this thesis work has been to develop signal analysis methods for a computerized cardiac auscultation system, the intelligent stethoscope. In particular, the work focuses on classification and interpretation of features derived from the phonocardiographic (PCG) signal by using advanced signal processing techniques. READ MORE
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9. Designing Mathematics Lessons Using Japanese Problem Solving Oriented Lesson Structure : A Swedish case study
Abstract : This licentiate thesis is concerned with applying the Japanese problem solving oriented (PSO) teaching approach to Swedish mathematics classrooms. The overall aim of my research project is to describe and investigate the viability of PSO as design tool for teaching mathematics. READ MORE
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10. Exercise induced breathing problems in adolescents
Abstract : Experiencing respiratory symptoms in conjunction with exercise is common in children and adolescents and can have a negative impact on daily life. The aim of the thesis was to estimate the prevalence of exercise-induced dyspnoea, exercise-induced bronchoconstriction (EIB) and exercise-induced laryngeal obstruction (E-ILO) in a general adolescent population, and to explore factors associated with EIB. READ MORE