Sökning: "Peter Högberg"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Peter Högberg.

1. 1. Maktlösa makthavare : En studie om kommunalt chefskap

   Författare :Örjan Högberg; Peter Gustavsson; Leif Jonsson; Rolf Solli; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; power; influence; critical realism; social structures; causality; makt; påverkan; kritisk realism; sociala strukturer; kausalitet; Business and economics; Ekonomi;

   Sammanfattning : Enligt den svenska förvaltningstraditionen, vilken bygger på den Weberianska byråkratimodellen, ska politiker fatta beslut och tjänstemännen verkställa dem. Men, relationen mellan politiker och tjänstemän i den kommunala vardagen förefaller inte vara så enkel. LÄS MER

3. 2. Deuterium isotopomers as a tool in environmental research

   Författare :Tatiana Betson; Jürgen Schleucher; Peter Högberg; Richard Robins; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; deuterium; NMR; isotopomers; CO2 response; climate reconstruction; persistent pollutants; stable isotopes; Environmental chemistry; Miljökemi;

   Sammanfattning : This thesis describes the development and the use of quantitative deuterium Nuclear Magnetic Resonance spectroscopy (NMR) as a tool in two areas of environmental research: the study of long term climate-plant interactions and the source tracking of persistent organic pollutant. Long-term interactions between plants and climate will influence climate change during this century and beyond, but cannot be studied in manipulative experiments. LÄS MER

4. 3. Mortality and survival from childhood to old age in rural Ethiopia

   Författare :Mesganaw Fantahun; Ulf Högberg; Stig Wall; Peter Byass; Yemane Berhane; Thorkild Tylleskär; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mortality; survival; children; adults; elderly; cause of death; determinants; Ethiopia; Epidemiology; Epidemiologi;

   Sammanfattning : This thesis examines ways of establishing cause of death, assessing trends in mortality, and identifying factors that affect mortality and survival among the different population groups in rural and semi-urban Ethiopia. These data are important for health care planning; however, such vital data are unavailable in many developing countries. LÄS MER

5. 4. Managing Interruptions in Manufacturing : Towards a Theoretical Framework for Interruptions in Manufacturing Assembly

   Författare :Ari Kolbeinsson; Dan Högberg; Peter Thorvald; Jessica Lindblom; Steve Summerskill; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Interruptions; Manufacturing; Mobile Devices; Cognition; Technology; Teknik; User Centred Product Design; Användarcentrerad produktdesign;

   Sammanfattning : The effect of interruptions from ICT systems on assembly workers in manufacturing is examined in this thesis, as is how the risks of errors, increases in assembly time, increased cognitive load and resultant stress can be mitigated, as well as ensuring that important new information is acted upon. To these ends, a literature study was conducted, followed by two studies using an experimental approach in an environment that simulated a manufacturing assembly situation, and used tasks designed to be representative of manufacturing assembly tasks. LÄS MER

7. 5. Situating interruptions in manufacturing assembly

   Författare :Ari Kolbeinsson; Jessica Lindblom; Peter Thorvald; Dan Högberg; Tobias Grundgeiger; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; User Centred Product Design; Användarcentrerad produktdesign;

   Sammanfattning : Interruptions have been studied extensively, with interruptions experiments where tasks performed on computers are interrupted by another task received on the same computer having receiving much of the focus. Additionally, many of the tasks used in existing research have been designed specifically to test the effect of interruptions on humans by making both the interrupting task and the task being interrupted quite difficult. LÄS MER