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Visar resultat 16 - 20 av 61 avhandlingar som matchar ovanstående sökkriterier.
16. The function concept and university mathematics teaching
Sammanfattning : This thesis concerns the teaching of mathematics at university level, with a particular focus on the teaching of the function concept. The main aim of the thesis is describing and analysing the teaching practices of university mathematics teachers regarding the function concept, and how this concept is constituted through these practices. LÄS MER
17. Application and Design Developments in Diffractive Optics
Sammanfattning : There has been strong development in the field of diffractive optics (DO) in research laboratories over the past two decades. Much progress has been made, both in design and analysis, as well as in manufacturing techniques. However, so far DO have only reached the market in small numbers. LÄS MER
18. Nondestructive testing and antenna measurements using UWB radar in industrial applications
Sammanfattning : Many industries are rapidly substituting the manual test operations and move towards automated operations using modern technologies.Modern technologies such as digital cameras, sonic sensors, infrared sensors, and radar and lidar systems are used for non-destructive testingoperations. LÄS MER
19. Talking and taking positions : An encounter between action rsearch and the gendered and racialised discourses of school science
Sammanfattning : This thesis concerns processes of power relations in and about the science classroom. It draws on action research involving science and mathematics teachers in the Swedish upper secondary school (for students between 16 and 19 years). For the analysis, feminist post-structuralism, gender, and discourse theories (e.g. LÄS MER
20. Att översätta Lean till praktik i hälso- och sjukvården
Sammanfattning : Lean has been widely discussed and introduced in Sweden as well as internationally. This thesis deals with the question of how Lean has been translated from idea into practice in healthcare. It contributes to Scandinavian institutional theory, more specifically translation theory. The thesis shows how Lean is translated at the micro level, i. LÄS MER