Sökning: "Problems"

Visar resultat 1 - 5 av 8716 avhandlingar innehållade ordet Problems.

  1. 1. Lösa problem : om elevers förutsättningar att lösa problem och hur lärare kan stödja processen

    Författare :Johan Sidenvall; Johan Lithner; Carina Granberg; Björn Palmberg; Kristina Juter; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; problem solving; reasoning; beliefs; textbook; teaching; formative assessment; design research; secondary school; problemlösning; resonemang; uppfattningar; lärobok; lärare; undervisning; formativ bedömning; designforskning; gymnasieskola;

    Sammanfattning : Generellt sett domineras matematikundervisning av utantillinlärning och arbete med rutinuppgifter. Om undervisning till störst del görs på detta sätt kommer elever ha svårt att att utveckla andra viktiga förmågor i matematik såsom problemlösning, resonemang och begreppsförståelse. LÄS MER

  3. 2. Wicked Problems in Engineering Education : Preparing Future Engineers to Work for Sustainability

    Författare :Johanna Lönngren; Magdalena Svanström; Åke Ingerman; Tom Adawi; John Holmberg; Marie Paretti; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; wicked problem; engineering education; sustainability; phenomenography; assessment; rubric; design-based research; action research; perspective shift; ill-structured problems; problem-solving; didactics of natural science; naturvetenskapens didaktik;

    Sammanfattning : Most engineering education today does not adequately prepare students to contribute to sustainability. For example, engineering students often do not learn how to address complex and ill-structured sustainability problems that involve different stakeholders, value conflicts,and uncertainty; such problems are also called wicked problems. LÄS MER

  4. 3. Inramningar av lömska problem : Fallstudier av lokala förvaltningars möte med hållbarhet i sjukvård och under pandemin

    Författare :Carl-Johan Sommar; Elin Wihlborg; Johan Nordensvärd; Mariana S. Gustafsson; Patrik Zapata; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Wicked Problems; Framing; Governance; Local Government; Sweden; Lömska problem; Kommunal styrning; Styrning; Inramning;

    Sammanfattning : Everything should come together, and everything should permeate everything. Trends in governance and policy areas have come to encompass increasingly broader and more diverse issues. LÄS MER

  5. 4. Constructing Algorithms for Constraint Satisfaction and Related Problems : Methods and Applications

    Författare :Ola Angelsmark; Peter Jonsson; Brahim Hnich; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; constraint satisfaction; CSP; graph problems; algorithm construction; computational complexity; microstructures; graph colouring; decision problems; optimisation problems; quantum computing; molecular computing; Computer science; Datavetenskap;

    Sammanfattning : In this thesis, we will discuss the construction of algorithms for solving Constraint Satisfaction Problems (CSPs), and describe two new ways of approaching them. Both approaches are based on the idea that it is sometimes faster to solve a large number of restricted problems than a single, large, problem. LÄS MER

  7. 5. Approximation problems and weights

    Författare :Adem Limani; Matematik (naturvetenskapliga fakulteten); []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; approximation problems; weights; Spaces of analytic functions;

    Sammanfattning : This thesis is mainly concerned with investigations of approximation problems on spaces of analytic functions on the unit disc in the complex plane, which naturally arise in connection to spectral problems of certain classes of linear operators acting on the spaces in question. For instance, quasi-nilpotency of certain analytic paraproducts on the Hardy spaces and on the Bergman spaces are investigated. LÄS MER