Sökning: "Keywords: Safety"

Visar resultat 21 - 25 av 39 avhandlingar innehållade orden Keywords: Safety.

  1. 21. Winter maintenance and cycleways

    Författare :Anna Bergström; KTH; []
    Nyckelord :cycleways; winter maintenance; maintenance service level; mode choice; winter cycling frequency; winter road condition assessment; bicycle measurements; friction measurement; winter maintenance equipment;

    Sammanfattning : Increasing cycling as a means of personal travel couldgenerate environmental benefits if associated with acorresponding decrease in car-based transport. In seeking topromote cycling in wintertime, it is desirable to understandhow important the road surface condition is compared to otherfactors in people's decision to cycle or not. LÄS MER

  3. 22. Det lärande utrymmet : lärande och vårdande möten mellan patienter, studentpar och handledare vid Utvecklande och Lärande Vårdenheter

    Författare :Hanna Holst; Ulrica Hörberg; Lise-Lotte Ozolins; David Brunt; Unni Lindström; Linnéuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; caring science; clinical practice; learning space; learning support; pairs of nursing students; reflective lifeworld approach; vårdvetenskap; verksamhetsförlagd utbildning; lärande utrymme; lärande stöd; par av sjuksköterskestudenter; reflekterande livsvärldsforskning; Vårdvetenskap; Caring Science;

    Sammanfattning : Aim: The overall aim is to create knowledge about how nursing students’ learning in pairs can be supported in order to create prerequisites for encounters that provide caring and learning support during clinical practice.Approach and method: A reflective lifeworld research (RLR) approach founded on the epistemology of phenomenology and hermeneutics was used. LÄS MER

  4. 23. Operation and maintenance performance of rail infrastructure : Model and Methods

    Författare :Christer Stenström; Rommert Dekker; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance Engineering;

    Sammanfattning : Congestion of roads and sky, increasing energy costs and a demand to reduce emissions, have created a need to shift transportation from road and air to rail. Consequently, rail utilisation is increasing, adding stress to the rail infrastructure and time constraints to maintenance. LÄS MER

  5. 24. Promoting the Clinical Relevance of 3D Bioprinting

    Författare :Peter Apelgren; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; 3D Bioprinting; Cartilage;

    Sammanfattning : This thesis focuses on the development of methodologies enabling the reconstruction of autologous, functional, and long-term-stable cartilage-like tissue using 3D bioprinting technology and animal experiments. The stability, resilience, and in vivo viability of the printed cells and tissue vascularization, as well as the observed immunogenicity and safety, represent the main issues evaluated and discussed in this thesis. LÄS MER

  7. 25. Risk of spontaneous fires at temporary storages sites for organic material, waste fuels and recyclables: Quantification and mitigation

    Författare :Muhammad Asim Ibrahim; William Hogland; Ghasem Najafpour; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; temporary storage; risk of fires; spontaneous ignition; biofuels; recyclables; waste fuels; Miljövetenskap; Environmental Science;

    Sammanfattning : Economic and environmental constraints have created increasing demand for (material and energy recovery) and recycling of waste generated from households, commercial and industrial activities. A wide variety of materials waiting for sorting, recovery, recycling and disposal are stored at temporary storage sites (TSS) where physical, biotic and abiotic processes can lead the stored material to spontaneous ignition. LÄS MER