Sökning: "cognitive"

Visar resultat 1 - 5 av 2058 avhandlingar innehållade ordet cognitive.

  1. 1. Artefactual Intelligence: The Development and Use of Cognitively Congenial Artefacts

    Detta är en avhandling från Department of Cognitive Science, Lund University

    Författare :David de Léon; Lunds universitet.; Lund University.; [2003]
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; pervasive computing; affective computing; persuasive computing; Psychology; Psykologi; computer-mediated extrospection; precommitment; self-control; situated cognition; distributed motivation; cognitive ethnography; distributed cognition; cognitive biographies; redesign; task–artefact cycle; artefact evolution; artefact design; task structure; cognitive task; cognitive congeniality; artefactual intelligence; cognitive artefacts; task environment; tools; Cognition; artefacts; ubiquitous computing;

    Sammanfattning : How can tools help structure tasks to make them cognitively easier to perform? How do artefacts, and our strategies for using them, develop over time in cognitively beneficial ways? These are two of the main questions that are explored in the five papers collected in this thesis. The first paper details an ethnographic study conducted on people cooking in their homes. LÄS MER

  2. 2. How designers work - making sense of authentic cognitive activities

    Detta är en avhandling från Cognitive Science

    Författare :Henrik Gedenryd; Lunds universitet.; Lund University.; [1998]
    Nyckelord :HUMANIORA; HUMANITIES; History and Arts; planning; problem solving; pragmatism; situated cognition; distributed cognition; situated action; inquiry; interactive cognition; psychology; design methodology; design theory; cognitive science; cognition; design; Historia och konstvetenskap; Psychology; Psykologi;

    Sammanfattning : In recent years, the growing scientific interest in design has led to great advances in our knowledge of authentic design processes. However, as these findings go counter to the existing theories in both design research and cognitive science, they pose a serious challenge for both disciplines: there is a wide gap between what the existing theories predict and what designers actually do. LÄS MER

  3. 3. Picture Viewing and Picture Description: Two Windows on the Mind

    Detta är en avhandling från Cognitive Science

    Författare :Jana Holsanova; Lunds universitet.; Lund University.; [2001]
    Nyckelord :HUMANIORA; HUMANITIES; discourse hierarchy; picture description; vision; picture viewing; information flow; discourse segmentation; discourse analysis; coherence; semantics; spatial and temporal relations; cognitive science; linguistics; cognitive linguistics; psycholinguistics; speech; cognition; multimodal communication; mental processes; eye movement protocol; focus of attention; spoken language protocol; information processing; scene perception; areas of interest;

    Sammanfattning : Popular Abstract in Swedish Vi kan inte avslöja innehållet i våra tankar direkt, så hur kan vi närma oss de underliggande kognitiva processerna? Om vi vill lära oss mer om vad som försiggår i vår tankevärld, måste vi göra det indirekt, med hjälp av tankarnas yttre manifestationer. Det finns olika metoder som man kan ta till sin hjälp. LÄS MER

  4. 4. Cognitive deafness The deterioration of phonological representations in adults with an acquired severe hearing loss and its implications for speech understanding

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Ulf Andersson; Linköpings universitet.; Linköpings universitet.; [2001]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Acquired hearing loss; phonological processsing; cochlear implants; speechreading; SOCIAL SCIENCES Social sciences Social work Disability research; SAMHÄLLSVETENSKAP Socialvetenskap Socialt arbete Handikappsforskning;

    Sammanfattning : The aim of the present thesis was to examine possible cognitive consequences of acquired hearing loss and the possible impact of these cognitive consequences on the ability to process spoken language presented through visual speechreading or through a cochlear implant.The main findings of the present thesis can be summarised in the following conclusions: (a) The phonological processing capabilities of individuals who have acquired a severe hearing loss or deafness deteriorate progressively as a function of number of years with a complete or partial auditory deprivation. LÄS MER

  5. 5. Cognitive dysfunction : Assessed by Questionnaires in a Population Sample and in Patients with Affective or Anxiety Disorders Before, During and After Treatment

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Torbjörn Ohrt; Linköpings universitet.; Linköpings universitet.; Linköpings universitet.; [1999]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Sammanfattning : The aim of the present thesis was to study the Swedish versions of the Dysfunctional Attitude Scale (DAS) and the Automatic Thoughts Questionnaire (ATQ) regarding their psychometric properties and to investigate their place in the cognitive theory of psychopathology. For these purposes samples were collected of the general population and of different psychopathological groups in different stages of illness and the results were compared with clinical diagnoses according to the DSM-III-R and IV and selfand observer ratings of depression and anxiety. LÄS MER