Sökning: "Christina Hansson"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Christina Hansson.

  1. 1. The Usefulness of ICT Support Systems for Thesis Courses : Learners' Perspectives at Bachelor and Master Level

    Författare :Naghmeh Aghaee; Henrik Hansson; Christina Keller; Matti Tedre; Ola Lindberg; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information and Communication Technologies ICT ; Support System; interaction; thesis; self-managed learning; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : Doing a bachelor’s or master’s degree is a journey that leads to success or attrition (dropout). Previous research show to the significance of considering learners’ perspectives and their need for information and different types of interaction. This can be done through online ICTSS (information and communication technology support systems). LÄS MER

  3. 2. Biochemical and structural characterization of two thermostable carbohydrate-active enzymes with potential in biotechnological applications

    Författare :Noor Hassan; Christina Divne; Torbjörn Gräslund; Henrik Hansson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 3. Trying to secure decent working conditions : Do corporate social responsibility audits improve risk management in global garment supply chains?

    Författare :Henrik Lindholm; Sven Ove Hansson; Christina Rudén; Niklas Egels-Zandén; Susanne Sweet; KTH; []
    Nyckelord :Filosofi; Philosophy;

    Sammanfattning : The outsourcing of the manufacturing of garments to regions with lower production costs has raised concerns over labor rights violations. Retailers and brands have responded to this by introducing codes of conduct outlining minimum requirements for working conditions at their suppliers. LÄS MER

  5. 4. Chemicals in consumer products : Towards a safe and sustainable use

    Författare :Linda Molander; Christina Rudén; Sven Ove Hansson; Mattias Öberg; KTH; []
    Nyckelord :consumer products; articles; hazardous chemicals; risk management; chemicals regulation; REACH; substitution; regulatory toxicology; European Union;

    Sammanfattning : Health and environmental risks associated with emissions of hazardous chemicals from articles, including everyday consumer products such as clothes and toys, have become widely acknowledged internationally, particularly in the EU. This thesis contributes to new understandings of how these risks are currently managed within the EU and recommends actions for ensuring a safe and sustainable use of chemicals in articles. LÄS MER

  7. 5. Priority setting strategies for regulatory testing of industrial chemicals

    Författare :Anna Nordberg; Christina Rudén; Sven Ove Hansson; Nils Gunnar Lindquist; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; risk assessment; risk management; regulatory toxicology; test strategies; prioritisation; REACH; industrial chemicals; History of technology and industry; Teknik- och industrihistoria;

    Sammanfattning : For the majority of the estimated 70,000 industrial chemical substances available on the European market today there is not enough information to enable a reasonably complete assessment of the risks that they might pose to man and the environment. Any strategy for the generation of additional data for these substances should aim at making testing as efficient as possible taking into account environmental and health protection, time, monetary cost and animal welfare. LÄS MER