Sökning: "fysik genus"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden fysik genus.
1. Fysik, lärande samtal och genus. : En studie av gymnasieelevers gruppdiskussioner i fysik
Sammanfattning : This thesis investigates how students in upper secondary school solve problems and discuss physics in small groups. The study examines how gender, knowledge in physics and the image of the subject physics are constructed in the students’ conversation and how these processes are related to each other. LÄS MER
2. Cohomologies for String Amplitudes
Sammanfattning : In this thesis we cover methods useful for the low-energy-expansion, or α’-expansion of string amplitudes. The task of α’-expanding a string amplitude can be divided into two steps: decomposing your string amplitude into a family of integrals, and figuring out how to α’-expand each integral in these families. LÄS MER
3. Conformal Field Theory Deformations and Supersymmetric D-brane Actions
Sammanfattning : Over the past few years a dramatic progress in understanding non-perturbative phenomena in string theory has occurred. This is commonly referred to as the second string revolution. This thesis, consisting of an introduction and five appended research papers (I-V), deals with pre-revolutionary as well as post-revolutionary aspects of string theory. LÄS MER
4. Optical and Structural Characterization of Natural Nanostructures
Sammanfattning : The spectacular biodiversity of our planet is the result of millions of years of evolution. Over this time animals and plants have evolved and adapted to different environments, developing specific behavioral and physical adaptations to increase their chances of survival. LÄS MER
5. Attityder till naturvetenskap : Förändringar av flickors och pojkars attityder till biologi, fysik och kemi 1995 till 2007
Sammanfattning : I den här avhandlingen beskrivs hur hög- och lågpresterande flickors och pojkars attityder till biologi, fysik och kemi har förändrats från 1995 till 2007. Data från den svenska delen av TIMSS-studierna för årskurs 8 i Sverige används. LÄS MER