Search for dissertations about: "Jeff Winter"

Found 4 swedish dissertations containing the words Jeff Winter.

  2. 1. Measuring usability - balancing agility and formality : for stakeholders’ needs in software development

    Author : Jeff Winter; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The main focus of the research presented in this thesis is a usability evaluation framework for mass market mobile devices, allowing measurement, comparison and presentation of the usability of hand held devices. The research has been a cooperation between an academic and an industrial partner, based on an action research approach, following the processes of Cooperative Method Development (CMD). READ MORE

  4. 2. The Rocky Road : Why Usability Work is so Difficult

    Author : Jeff Winter; Kari Rönkkö; Alma Culen; Blekinge Tekniska Högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Usability; User experience; UX; Wicked problems; Quality; Organizations; Institutions; Participatory design; User-centred design; Computer and Information Sciences Computer Science;

    Abstract : Achieving product and process quality are among the central themes of software engineering, and quality is an important factor in the marketplace. Usability and user experience (UX) are two important aspects of quality, particularly for interactive products. READ MORE

  5. 3. Institutional Tensions and Complexity in the Digital Innovation of Incumbent Business Models

    Author : Erdelina Kurti; Anita Mirijamdotter; Jeff Winter; Åkesson Maria; Linnéuniversitetet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; business model; digitalization; digital business model innovation; digital technologies; institutional logics; complexity; newspaper industry; Informatik; Information Systems;

    Abstract : Digitalization has influenced all areas of our lives, including businesses. It has provided numerous opportunities to organisations; at the same time, it has significantly challenged established business models in many sectors that were traditionally proven to be stable and successful, thus a need to innovate was called for. READ MORE

  6. 4. Reduction of prime energy consumption by ground source heat pumps in a warmer world

    Author : Mohamad Kharseh; Jeff Spitler; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Vattenteknik; Water Resources Engineering;

    Abstract : Much of the energy used worldwide is supplied by fossil fuels (~85 %) while renewable energy sources supply approximately 6 %. A sustainable future urgently requires worldwide efforts to reduce primary energy consumption and increase use of renewable energy sources. READ MORE