Sökning: "leonard"

Visar resultat 16 - 20 av 68 avhandlingar innehållade ordet leonard.

  1. 16. Motivation and episodic memory performance

    Författare :Leonard Ngaosuvan; Timo Mäntylä; Carl-Martin Allwood; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Motivation; Memory Performance; Psykologi; Psychology; Psykologi;

    Sammanfattning : In everyday life, motivation and learning are connected like music and dancing. Many educators realize this and work hard to improve their students' motivation. A motivated student may repeat and self-rehearse the content of a chapter more often, which leads to better learning. LÄS MER

  3. 17. Theoretical and computational advances in small-angle x-ray scattering tensor tomography

    Författare :Leonard Nielsen; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; tensor tomography; reciprocal space map; small-angle scattering;

    Sammanfattning : The relationships between microscopic and macroscopic structures is a central topic of materials physics. Small-angle x-ray scattering (SAXS) is a powerful experimental technique for probing and mapping variations in electron density, given by the reciprocal space map, down to the nanometer scale in two dimensions. LÄS MER

  4. 18. Radiation from planar antennas in the presence of layered dielectric media

    Författare :Leonard Rexberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; dielectric covered slot; Galerkin s method; gap excitaion; Slot radiator; series array; spectral domain; moment method; microstrip antenna;

    Sammanfattning : .... LÄS MER

  5. 19. Sustainability and development impacts of off-grid electrification in developing countries : An assessment of South Africa's rural electrification program

    Författare :Chukwuma Leonard Azimoh; Björn Karlsson; Boaventura Cuamba; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Off-grid electrification; sustainability; solar home system; hybrid mini-grid; renewable energy; technical challenges; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : Previous studies have shown that provision of sustainable electricity supply to rural households is essential to bring development to off-grid populations. For this reason, most developing countries put large efforts into rural electrification programs to stimulate development and reduce poverty. LÄS MER

  7. 20. Network-based urban growth - How centrality and accessibility to places shape land use

    Författare :Leonard Carl Staffan Nilsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; urban growth; transport infrastructure; network; accessibility; Land-use change; agglomeration; complex; urban planning; spatial interaction; GIS;

    Sammanfattning : The world is experiencing unprecedented and rapid urbanization. To be able to handle this transformation and guide the design of these cities in the way the inhabitants want to have them, it is necessary to understand the drivers and perform planning beforehand.   Cities are complex systems. LÄS MER