Sökning: "S Hellström"

Visar resultat 1 - 5 av 23 avhandlingar innehållade orden S Hellström.

  1. 1. Expecting Happy Women, Not Detecting the Angry Ones : Detection and Perceived Intensity of Facial Anger, Happiness, and Emotionality

    Författare :Tonya S. Pixton; Åke Hellström; Maria Larsson; James A. Russell; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Signal Detection Perception ; Happiness; Anger; Face Perception; Facial Expressions; Superiority Effects; Gender Differences; Response Bias; Scaling; Euclidean Distance; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : 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. LÄS MER

  3. 2. Laser Based Flow Measurements to Evaluate Hydraulic Conditions for Migrating Fish and Benthic Fauna

    Författare :S M Sayeed Bin Asad; Staffan Lundström; J. Gunnar I. Hellström; Anders G. Andersson; Berhanu Mulu Geberkiden; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fish Migration; Step Cylinder; Shedding; Vortex Street; Shear stress; PIV; benthic fauna; river; stones; Strömningslära; Fluid Mechanics;

    Sammanfattning : Hydropower is one of the main sources for Sweden’s energy, which is clean and renewable. It is a clean energy source because no fuels are burned which does not pollute the air and it is a renewable energy source as it only uses natural water cycle for generating energy. LÄS MER

  4. 3. Saco-SR-konflikten 1971 – en analys av opinionsbildning i tidningsledare

    Författare :Gunilla Hellström; Hans Strand; Karolina Wirdenäs; Henrik Rahm; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; opinion-influencing; leader; editorial; text type; message type; text pattern; argumentative; inciting; nordiska språk; Scandinavian Languages;

    Sammanfattning : The aim of this thesis is to study what means are used in newspaper leaders (editorials) to influence public opinion. In order to obtain a wide range of such means, I have chosen material that has a clear timeframe and illustrates strong political antagonism, concerning the 1971 conflict between the Saco and SR unions and the Swedish state. LÄS MER

  5. 4. Sex and symbionts : New discoveries in local and regional patterns of coral ecology and reproduction

    Författare :Micaela Hellström; Michael Tedengren; Mats Grahn; John A. H. Benzie; Nancy Knowlton; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Indo-Pacific; S. elegans; G. fascicularis; Symbiodinium; size; reproduction; allozymes; ITS2; mtDNA; geography; environment; Marine ecology; Marin ekologi; marin ekotoxikologi; Marine Ecotoxicology;

    Sammanfattning : Coral reefs belong to the most diverse and the most threatened ecosystems on earth. Anthropogenic stressors and climate change have led to mortalities at levels unprecedented in modern times. The aims of this thesis are to investigate aspects of the corals’ ability to reproduce, disperse, adapt and survive. LÄS MER

  7. 5. Dissertatio gradualis, sistens modestum examen hypotheseos reformatorum de absoluto decreto, quam, indultu ampliss. facult. philosoph. in regio ad salam Athenæo, præside ... Nicolao Wallerio ... publice examinandam exhibit stipendiarius Regius, Sveno Hellström, Angermannus, v. d. minister. In aud. Gustav. d. IV. Dec. an. MDCCLIV. H. a. m. s

    Författare :Nils Wallerius; Sven Hellström; Nils Wallerius; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER