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Visar resultat 1 - 5 av 1250 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Rektorsfunktionen i grundskolan : vision - verklighet

   Författare :Bert Stålhammar; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; Pedagogik;

   Sammanfattning : .... LÄS MER

3. 2. Visual Attention in Active Vision Systems : Attending, Classifying and Manipulating Objects

   Författare :Babak Rasolzadeh; Jan-Olof Eklundh; Ales Leonardis; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; visual attention; saliency map; compter vision; robotics; active vision; machine learning;

   Sammanfattning : This thesis has presented a computational model for the combination of bottom-up and top-down attentional mechanisms. Furthermore, the use for this model has been demonstrated in a variety of applications of machine and robotic vision. LÄS MER

4. 3. Peripheral Vision : Adaptive Optics and Psychophysics

   Författare :Robert Rosén; Peter Unsbo; Larry Thibos; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : This thesis is about our peripheral vision. Peripheral vision is poor compared to central vision, due to both neural and optical factors. The optical factors include astigmatism, defocus and higher order aberrations consisting mainly of coma. Neurally, the density of ganglion cells decreases towards the periphery, which limits the sampling density. LÄS MER

5. 4. Visionen om outtömlig energi : Bridreaktorn i svensk kärnkraftshistoria 1945–80

   Författare :Maja Fjæstad; Thomas Kaiserfeld; Thomas Jonter; Henrik Björck; KTH; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; nuclear power; nuclear energy; nuclear power history; nuclear weapons; breeder reactor; fast reactor; AB Atomenergi; history; history of science; history of technology; environmental history; Sweden; 20th century; vision; technological vision; interpretative flexibility; kärnkraft; kärnkraftshistoria; kärnvapen; bridreaktorer; snabba reaktorer; AB Atomenergi; historia; vetenskapshistoria; teknikhistoria; miljöhistoria; Sverige; svensk historia; 1900-tal; vision; tekniska visioner; utopi; tolkningsflexibilitet; History of technology; Teknikhistoria; History of science and ideas; Idé- o lärdomshistoria; History of science; Vetenskapshistoria;

   Sammanfattning : The fast breeder is a type of nuclear reactor that aroused much attention in the 1950s and 60s. Its ability to produce more nuclear fuel than it consumes offered promises of cheap and reliable energy, and thereby connected it to utopian ideas about an eternal supply of energy. LÄS MER

7. 5. Split vision : en studie av designprocessen som lärprocess i ett utbildningssammanhang

   Författare :Lars Fager; Anders Marner; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; design process; learning processes; sketches; visual mediations; visual art; visual art education; design education; Pedagogik; Pedagogics;

   Sammanfattning : This licentiate thesis is based on visual art didactics and the school subject visual art, but focuses on the design process in a college design education. The aim is to explore and understand the innovative and exploratory learning processes and the importance of visual mediation in this context. LÄS MER