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Visar resultat 1 - 5 av 16 avhandlingar som matchar ovanstående sökkriterier.
1. REFORMERS PÅVERKAN PÅ LÄRARES UNDERVISNING I GRUNDSKOLAN OCH FÖRSKOLAN : En läroplansteoretisk studie om undervisningsuppdraget och lärarrollen i förändring
Sammanfattning : The overall aim of this thesis is to use a curriculum theoretical perspective to contribute knowledge about the impact of recent reforms on teachers’/preschool teachers’ teaching, with a special focus on mathematics. The thesis takes its starting point in a licentiate thesis that was completed in 2014. LÄS MER
2. Tankeform och problemmiljö : skolan som kontext för tänkande i elementär matematik
Sammanfattning : Avhandlingen är en sammanfattning av två empiriska studier som analyserar karaktären av kognitiva aktiviteter vid de betingelser för kommunikation som är utmärkande för pedagogiska miljöer. Elever i årskurs 6 har under vanliga matematiklektioner fått lösa vissa räkneuppgifter under olika situationella krav. LÄS MER
3. Satistical Modelling Of CO2 Exchange Between Land And Atmosphere : Using Stochastic Optimisation And Gaussian Markov Random Fields
Sammanfattning : This thesis focuses on the development and application of efficient mathematicaltools for estimating and modelling the exchange of carbon dioxide (CO2) between the Earth and its atmosphere; here referred to as the global CO2 surface flux.There are two main approaches for estimating the CO2 flux: Processed based(bottom-up) modelling and atmospheric inversion (top-down) modelling. LÄS MER
4. Statistical inference and time-frequency estimation for non-stationary signal classification
Sammanfattning : This thesis focuses on statistical methods for non-stationary signals. The methods considered or developed address problems of stochastic modeling, inference, spectral analysis, time-frequency analysis, and deep learning for classification. LÄS MER
5. Ripsteg mot spetskunskap i samisk matematik : lärares perspektiv på transformeringsaktiviteter i samisk förskola och sameskola
Sammanfattning : The aim of the present thesis is to describe, analyse and try to understand transformation of education in mathematics from a teacher perspective so that a Sámi perspective becomes the point of departure of the education. The thesis work was conducted as an action research project with focus on teachers' perspective on transformation and implementation of transformation activities in mathematics. LÄS MER