Sökning: "activity chains"

Visar resultat 1 - 5 av 113 avhandlingar innehållade orden activity chains.

  1. 1. Complex activity recognition and context validation within social interaction tools

    Författare :Saguna Saguna; Christian Becker; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; context awareness; activity recognition; social networks; situation awareness; HCI; complex activity recognition; sensors; Prototype evaluation; SACAAR; OAT4CDAT; online activity toolkit; context driven activity theory; wearable computing; smart homes; presence; machine learning; Markov chains; Pervasive Mobile Computing; Distribuerade datorsystem;

    Sammanfattning : Human activity recognition using sensing technology is crucial in achieving pervasive and ubiquitous computing paradigms. It can be applied in many domains such as health-care, aged-care, personal-informatics, industry, sports and military. LÄS MER

  3. 2. Organising Industrial Activities - An analytical framework

    Författare :Anna Dubois; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; activity structures; complementarities; activities; activity chains; dependencies; boundaries; networks; similarities;

    Sammanfattning : The way in which industrial activities are organised among firms has been a fundamental theoretical concern for a long time. In practice, firms have found these matters, referred to as make-or-buy issues, difficult to analyse. LÄS MER

  4. 3. Firms in Global Value Chains : An Analysis of the Determinants and Effects of the Changing Location of International Production

    Författare :Trudy-Ann Stone; Charlie Karlsson; Philippe Rouchy; Quoreshi Shahid; Bengtsson Lars; Andrés Rodríguez-Pose; Blekinge Tekniska Högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Global value chains; outsourcing; offshoring; technical efficiency; multinational firms; imports; exports; financial crisis; institutions;

    Sammanfattning : This thesis deals with the globalization of production, a salient feature of the modern economy. The development of international outsourcing as a widespread business practice and the simultaneous decrease in trade and transport costs have contributed to the growth of a phenomenon known as global value chains. LÄS MER

  5. 4. Lanthandlare : en etnologisk undersökning av en ekonomisk verksamhet

    Författare :Lars Kaijser; Sören Jansson; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; practice; field; habitus; economic activity; retail trade; country shopkeeper; Ethnology; etnologi;

    Sammanfattning : This is a study of country shopkeepers in Norra Klarälvsdalen, Värmland, in the early 1990s. The aim of the thesis is to examine how the work of the country shopkeepers is constituted in a field of competing ideas about retail trade. LÄS MER

  7. 5. Catching the Bus in Old Age - Methodological Aspects of Accessibility Assessments in Public Transport

    Författare :Gunilla Carlsson; Hållbar vardag och hälsa i ett livsperspektiv; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rehabilitering medicinsk och social ; revalidation; rehabilitation; kinesitherapy; cluster analysis; activity; functional limitation; crticial incident; Enabler; environment; elderly; focus group; model; occupational therapy; participant observation; planning; performance; travel; Physical medicine; Road transport technology; Vägtransportteknik;

    Sammanfattning : Engagement in daily activities is central for people’s health and well-being. Today, our activity arenas mostly cover great geographical areas, and to reach different activities we must travel. However, people with functional limitations are sometimes restricted in their travelling. LÄS MER