Search for dissertations about: "Åke Hellström"
Found 5 swedish dissertations containing the words Åke Hellström.
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1. On the nature of the time-error
Abstract : .... READ MORE
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2. Integration of thulium silicate for enhanced scalability of high-k/metal gate CMOS technology
Abstract : High-k/metal gate stacks have been introduced in CMOS technology during the last decade in order to sustain continued device scaling and ever-improving circuit performance. Starting from the 45 nm technology node, the stringent requirements in terms of equivalent oxide thickness and gate current density have rendered the replacement of the conventional SiON/poly-Si stack unavoidable. READ MORE
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3. Valence-Level Dependent Presentation-Order Effects in Preference Judgments
Abstract : Reversal of the stimulus-presentation order often affects the outcome in paired stimulus comparison. Psychophysicists have found that the size and direction of the order effects depend on the compared stimuli’s magnitudes, but this magnitude dependence does not seem to have been recognized previously in cognitive research on preference judgment. READ MORE
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4. Expecting Happy Women, Not Detecting the Angry Ones : Detection and Perceived Intensity of Facial Anger, Happiness, and Emotionality
Abstract : Faces provide cues for judgments regarding the emotional state of individuals. Using signal-detection methodology and a standardized stimulus set, the overall aim of the present dissertation was to investigate the detection of emotional facial expressions (i.e., angry and happy faces) with neutral expressions as the nontarget stimuli. READ MORE
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5. Dyslexia and risk of future violence in forensic psychiatric patients
Abstract : The thesis consists of three studies. The main aim was to increase knowledge about dyslexia in forensic psychiatric patients and about how dyslexia is related to risk of future violence. READ MORE