Sökning: "erik Wästlund"

Visar resultat 1 - 5 av 13 avhandlingar innehållade orden erik Wästlund.

  1. 1. Experimental studies of human-computer interaction : working memory and mental workload in complex cognition

    Författare :Erik Wästlund; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information processing; Problem-solving; Working memory; ST-WM; LT-WM; Dual-task; Mental workload; Reading; Page layout; VDT; Convergent; Divergent; Psykologi; Psychology; Information processing; Problem-solving; Working memory; ST-WM; LT-WM;

    Sammanfattning : Complex cognition is readily described as cognitive tasks requiring the coordination of multiple steps of processing or tasks exceeding short term memory capacity. Similarly, mental workload may be described as the use and temporary expenditure of a finite amount of information processing capacity. LÄS MER

  3. 2. Manipulation and Measurement of Mental Workload: An experimental investigation in human-computer interaction

    Författare :Erik Wästlund; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Working memory; procedural memory; dual-task; computerized testing; mental workload; stress; tiredness; information processing; convergent; divergent; page layout; reading; Psykologi;

    Sammanfattning : .... LÄS MER

  4. 3. Tinkering the Wicked Problem of Privacy : Design Challenges and Opportunities for Crypto-based Services

    Författare :Ala Sarah Alaqra; Simone Fischer-Hübner; Erik Wästlund; Steven Furnell; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Data privacy; wicked problems; user-centered design; privacy enhancing technologies; human factors; malleable signatures; secret sharing; homomorphic encryption; Computer Science; Datavetenskap;

    Sammanfattning : Data privacy has been growing in importance in recent years, especially with the constant increase of online activity. Consequently, researchers study, design, and develop solutions aimed at enhancing users' data privacy. The wicked problem of data privacy is a dynamic challenge that defies straightforward solutions. LÄS MER

  5. 4. Changing the servicescape : The influence of music and self-disclosure on approach-avoidance behavior

    Författare :Pernille Andersson K; Per Kristensson; Wästlund Erik; Anders Gustafsson; Magnus Söderlund; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Servicescape; Approach Avoidance; Affect; Consumer behavior; Psykologi; Psychology;

    Sammanfattning : The purpose of this thesis is to investigate and understand the effect of a servicescape’s ambient and social conditions on consumers’ Approach/Avoidance behavior in a retail context. More specifically, this thesis investigates the effect of music (ambient stimuli) and employees’ self-disclosure (social stimuli) on consumers’ Approach/Avoidance behavior in a retail store. LÄS MER

  7. 5. Changing the servicescape : The influence of music, self-disclosure and eye gaze on service encounter experience and approach-avoidance behavior

    Författare :Pernille Andersson K; Per Kristensson; Erik Wästlund; Anders Gustafsson; Lars-Olof Johansson; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Servicescape; Approach Avoidance; Emotions; Social impression; Consumer behavior; Encounter experience; Music; Self-disclosure; Eye gaze; Retail; Psykologi; Psychology;

    Sammanfattning : The purpose of this thesis is to investigate and understand the effect of a servicescape’s ambient and social conditions on consumers’ service encounter experience and their approach/avoidance behavior in a retail context. In three papers, with a total sample of over 1600 participants (including 550 actual consumers) and seven experiments, the author investigates the effect of music (ambient stimuli), employees’ self-disclosure (verbal social stimuli) and employees’ gazing behavior (nonverbal social stimuli) on consumers’ service encounter experience and approach/avoidance behavior in a retail store. LÄS MER