Sökning: "variation och invariance"
Hittade 5 avhandlingar innehållade orden variation och invariance.
1. Variation och invarians i Maria Montessoris sinnestränande materiel
Sammanfattning : The purpose of this study was to analyse the Montessori pedagogy with the objective to theoretically describe and explain the Montessori pedagogical method. The aim has been to find an answer to what still makes the Montessori pedagogy, after more than one hundred years, successfully spread to schools all over the world. LÄS MER
2. Lärandets objekt : Vad elever förväntas lära sig, vad görs möjligt för dem att lära och vad de faktiskt lär sig under lektionerna
Sammanfattning : This thesis reports the results from a study focused on the objects of learning. The aim is to analyse and describe how objects of learning are handled in three learning studies. The first question concerns how different aspects of learning is carried out in terms of the intended, enacted and lived objects of learning and their interrelations. LÄS MER
3. Variationens betydelse för elevernas lärande. Relationen mellan en funktions graf och grafen till funktionens derivata
Sammanfattning : The significance of variation for students’ learning – The relationship between a graph and its derivative graph The concept of derivative is multifaceted and can be described in a variety of representations. Nevertheless, students ́ knowledge of the concept is often restricted to a set of loosely connected algebraic actions and many students facing a graph express the need for a formula in order to use the differentiation rules. LÄS MER
4. Advanced MRI Data Processing
Sammanfattning : Magnetic resonance imaging (MRI) is a very versatile imaging modality which can be used to acquire several different types of images. Some examples include anatomical images, images showing local brain activation and images depicting different types of pathologies. LÄS MER
5. Local spatio-temporal image features for motion interpretation
Sammanfattning : Visual motion carries information about the dynamics of ascene. Automatic interpretation of this information isimportant when designing computer systems forvisualnavigation, surveillance, human-computer interaction, browsingof video databases and other growing applications. LÄS MER