Sökning: "quantitative research"

Visar resultat 1 - 5 av 1594 avhandlingar innehållade orden quantitative research.

  1. 1. Advancing Nexus Approaches: insights from practice in support of their operationalisation

    Författare :Eunice Pereira Ramos; Mark Howells; Francesco Gardumi; Vignesh Sridharan; Hans-Holger Rogner; Declan Conway; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Nexus; Nexus approach; integrated resource assessments; CLEWs; integrated assessment modelling; knowledge transfer; sustainable development; Nexus; Nexus approach; integrerad resursbedömningar; CLEWs; integrerad bedömningsmodellering; kunskapsöverföring; hållbar utveckling; Energy Technology; Energiteknik;

    Sammanfattning : The last decade has seen the emergence of a new research theme - the study of the resources Nexus. The “Nexus” refers to considering the functioning of several systems simultaneously, as opposed to one, as the object of research. This perspective reasons that coherent decision-making needs to consider systems' interconnectedness. LÄS MER

  2. 2. Raising the (roll)bar : exploring barriers and facilitators to research translation in US public health

    Författare :Pamela J. Tinc; Kristina Lindvall; Lars Weinehall; Julie Sorensen; Paul Jenkins; Per Nilsen; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; implementation science; research to practice; scale-up; Consolidated Framework for Implementation Research; Proctor taxonomy of implementation outcomes; evidence-based practices; stakeholder engagement; rollover protective systems; tractor overturns; farm safety; occupational safety; injury prevention; Public health; folkhälsa;

    Sammanfattning : Background In public health, implementation science work is crucial to protecting the safety and health of populations. Despite this, such efforts have been extremely limited within the specific public health field of occupational safety and health. LÄS MER

  3. 3. Quantitative Surface Enhanced Raman Spectroscopy

    Författare :Anders Lorén; Chalmers University of Technology; []
    Nyckelord :gold colloids; internal standard; surface enhanced Raman spectroscopy; SERS; PLS; PCA; SAM; quantitative;

    Sammanfattning : Surface enhanced Raman spectroscopy (SERS) is a very attractive technique for detection of various organic and inorganic molecules due to its sensitivity and selectivity. The surface enhancement is achieved when the molecules of interest are on or in the vicinity of a metal surface, usually gold and silver. LÄS MER

  4. 4. Coercion and its Effects : Evidence from the Israel-Palestine Conflict

    Författare :Sophia Hatz; Håvard Hegre; Kristine Eck; Allan Dafoe; Yuri Zhukov; Uppsala universitet; []
    Nyckelord :Civil conflict; state repression; counterinsurgency; coercion; Israel-Palestine conflict; Peace and Conflict Research; Freds- och konfliktforskning;

    Sammanfattning : Counterinsurgency, state repression and other forms of coercion have multiple adverse effects. Although a state’s use of threats and force should deter an opposition group, these measures often stimulate resistance. LÄS MER

  5. 5. Quantitative studies of changes in microstructure and activity during ageing of supported catalysts

    Författare :Torben Pingel; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; supported nanoparticle catalyst; scanning electron microscopy SEM ; quantitative; bimetallic catalyst; ageing properties; CO oxidation; FIB SEM; specimen preparation; particle size distribution PSD ; transmission electron microscopy TEM ;

    Sammanfattning : Catalytic converters have substantially contributed to the improvement of air quality in populated areas in the last decades by abatement of the emission of hazardous componentssuch as CO, unburned hydrocarbons and NOx. However, due to the exposure to high temperature and different components in the exhaust gas, the performance of the catalysts degrades with time. LÄS MER