Search for dissertations about: "Yngve Sundblad"

Showing result 1 - 5 of 15 swedish dissertations containing the words Yngve Sundblad.

  1. 1. Personas and Scenarios in Use

    Author : Rosa Gudjonsdottir; Yngve Sundblad; Henrik Artman; Jonathan Grudin; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; NATURVETENSKAP; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; SOCIAL SCIENCES; Ethnographic fieldwork; multi-sited fieldwork; participant observation; user-centered design; user research; personas; scenarios; Computer science; Datalogi; Social anthropology ethnography; Socialantrolopologi etnografi;

    Abstract : Personas are fictitious characters that represent the needs of the intended users, and scenarios complementing the personas describe how their needs can be met. The present doctoral thesis considers the usage of personas and scenarios and how they are used in system development projects. READ MORE

  2. 2. Design and Evaluation of 3D Multimodal Virtual Environments for Visually Impaired People

    Author : Ying Ying Huang; Yngve Sundblad; Eva-Lotta Sallnäs; Charlotte Magnusson; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Multimodal interaction; 3D worlds; Haptics; Audio; Visually impaired users; Collaboration; Navigation; Computer science; Datavetenskap;

    Abstract : Spatial information presented visually is not easily accessible to visually impairedusers. Current technologies, such as screen readers, cannot intuitively conveyspatial layout or structure. This lack of overview is an obstacle for a visuallyimpaired user, both when using the computer individually and when collaboratingwith other users. READ MORE

  3. 3. Reconsidering the avatar : From user mirror to interaction locus

    Author : Kai-Mikael Jää-Aro; Yngve Sundblad; Wolfgang Prinz; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; virtual environments; computer-supported collaborative work; user representation; human-computer interaction;

    Abstract : This thesis is concerned with shared virtual environmentsfor collaborative work. An important aspect of shared virtualenvironments is the avatar, the representation of the user inthe virtual world. READ MORE

  4. 4. Three-dimensional Interaction and Presentation for Computer-Supported Cooperative Work

    Author : Kai-Mikael Jää-Aro; Yngve Sundblad; John Bowers; KTH; []

    Abstract : .... READ MORE

  5. 5. Perspectives on Cooperative Design

    Author : Sinna Lindquist; Yngve Sundblad; Ann Lantz; Toni Roberstson; KTH; []
    Keywords : Cooperative design; design process; culture; individual; intersectionality; power structure; triangulation; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The cooperative design approach, which research and practice have proven to be successful in several ways, is based on understanding users and their contexts through a variety of methods. This approach of working closely together with the users, however, is not the same thing as letting the users decide themselves what to design. READ MORE