Sökning: "Lars Fast"

Visar resultat 1 - 5 av 107 avhandlingar innehållade orden Lars Fast.

  1. 1. Att uppmärksamma det väsentliga : Lärares ämnesdidaktiska förmågor ur ett interaktionskognitivt perspektiv

    Författare :Karin Stolpe; Lars Ove Dahlgren; Lars-Erik Björklund; Lars Mouwitz; Linköpings universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : Den här avhandlingen syftar till att belysa lärares ämnesdidaktiska förmågor i naturvetenskap. Jag fokuserar på tre olika förmågor som är centrala för lärare, nämligen lärares professionella seende, deras automatiska agerande samt deras förmåga att berätta narrativ. LÄS MER

  3. 2. Elastic properties and structural stabilities of elements and compounds

    Författare :Lars Fast; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; Physics; Fysik; fysik; Physics;

    Sammanfattning : A first principles study of the elastic and structural properties of selected elements and compounds is presented. The theoretical basis for these investigations is the density functional theory, in combination with a full potential linear muffin-tin orbital method. LÄS MER

  4. 3. Product innovation in small established enterprises : Managing processes and resource scarcity

    Författare :Lars Löfqvist; Lars Bengtsson; Jenny Janhager-Stier; Matti Kaulio; Helena Forsman; KTH; []
    Nyckelord :innovation process; small enterprises; product innovation; resources; resource scarcity; SMEs; bootstrapping; cash flow; commercialization; design process; lead users; motivation; NPD; small companies; small firms; innovation management; Penrose; resource dependence theory;

    Sammanfattning : This thesis examines product innovation processes in small established enterprises. The research questions are: (1) what motivates small established enterprises to innovate, (2) how do small established enterprises perform product innovation, and (3) how do small established enterprises manage resource scarcity in their product innovation processes? To answer the research questions, a multiple case study approach was chosen with three small established enterprises as cases and different product innovation processes as embedded units of study. LÄS MER

  5. 4. Evaluating the performance of TEWA systems

    Författare :Fredrik Johansson; Göran Falkman; Lars Karlsson; Lars Niklasson; Martin Holmberg; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; air defense; information fusion; performance evaluation; threat evaluation; TEWA; weapon allocation; TECHNOLOGY; TEKNIKVETENSKAP; Information technology; Informationsteknik; Computer science; Datavetenskap; Datalogi; Computer and Systems Science; Teknik;

    Sammanfattning : It is in military engagements the task of the air defense to protect valuable assets such as air bases from being destroyed by hostile aircrafts and missiles. In order to fulfill this mission, the defenders are equipped with sensors and firing units. To infer whether a target is hostile and threatening or not is far from a trivial task. LÄS MER

  7. 5. Mothers’ Agency in Managing Breastfeeding and Other Work in Dar es Salaam, Tanzania and New Delhi, India

    Författare :Amal Omer-Salim; Pia Olsson; Lars-Åke Persson; Lars Dahlgren; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breastfeeding; Women; Mothers; Work; Employment; Agency; Tanzania; India; Pediatrik; Pediatrics;

    Sammanfattning : Combining breastfeeding and other forms of work is desirable from both public health and labour productivity perspectives. This is often challenging, especially in low- or middle-income fast-growing urban settings. LÄS MER