Sökning: "Public Health Science"

Visar resultat 1 - 5 av 315 avhandlingar innehållade orden Public Health Science.

  1. 1. First Measurements of Pulse Picking by Resonant Excitation (PPRE) at the MAX IV 3 GeV Storage Ring

    Författare :Teresia Olsson; Åke Andersson; Lunds universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : At synchrotron light storage rings there is demand for serving high-brilliance users requesting multibunch operation while simultaneously serving timing users who require single-bunch operation. One method to accomplish this is PPRE developed and currently in user operation at BESSY II. LÄS MER

  2. 2. High temperature corrosion in a 65 MW waste to energy plant

    Författare :Kristoffer Persson; Markus Broström; Jörgen Carlsson; Anders Nordin; Rainer Backman; Umeå universitet; []
    Nyckelord :superheater corrosion; waste incineration; pvc; msw; chlorine;

    Sammanfattning : Incineration of municipal solid waste is often associated with high temperature corrosion problems. This paper presents results of full-scale corrosion tests in a 65 MW waste fired combined heat and power plant. A failure case indicated alarmingly high corrosion rate of the superheater tubes. LÄS MER

  3. 3. The Shadow Economy, War and State Building: Social Transformation and Re-stratification in an Illiberal Economy (Serbia and Kosovo)

    Författare :Jens Sörensen; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :Shadow economy Illiberal economy black economy political economy of war conflict war-economy parallel economy war and state-building drug-trade Albanian mafia organised crime social transformation Serbian-Albanian relations Balkans Yugoslavia Serbia Kosovo ethnic conflict terrorism;

    Sammanfattning : This article analyses the development and consolidation of an illiberal (or shadow) economy and its connection to political projects in Serbia and Kosovo. Here, some comparative remarks are made over the form of economy and its political connections and implications. LÄS MER

  4. 4. Model-derived causal explanations are inherently constrained by hidden assumptions and context : The example of Baltic cod dynamics

    Författare :Thomas Banitz; Maja Schlüter; Emilie Lindkvist; Sonja Radosavljevic; Lars-Göran Johansson; Petri Ylikoski; Rodrigo Martínez-Peña; Volker Grimm; Germany. Leipzig Dept Ecol Modelling UFZ Helmholtz Ctr Environm Res; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; HUMANITIES; HUMANIORA; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; HUMANIORA; HUMANITIES; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; Causation; Ecological models; Social-ecological systems; Context dependence; Model comparison; Social -ecological systems; Causation; Ecological models; Social -ecological systems; Context dependence; Model comparison;

    Sammanfattning : Models are widely used for investigating cause-effect relationships in complex systems. However, often different models yield diverging causal claims about specific phenomena. Therefore, critical reflection is needed on causal insights derived from modeling. LÄS MER

  5. 5. Technical requirements for the implementation of an experience base

    Författare :Mikael Broomé; Per Runeson; Gunther Ruhe; Frank Bomarius; Q-Labs; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Reuse of different types of experience is a key issue in successful improvement in software engineering. The approach taken in the Quality Improvement Paradigm (QIP) and its supporting organisation, tile Experience Factory (EF), is to define an Experience Base (EB), where all types of reusable objects are organised and stored. LÄS MER