Sökning: "design-based approach"

Visar resultat 16 - 20 av 69 avhandlingar innehållade orden design-based approach.

  1. 16. A Framework for Cyber-physical System Tool-chain Development : A Service-oriented and Model-based Systems Engineering Approach

    Författare :Lu Jinzhi; Martin Törngren; Vangheluwe Hans; KTH; []
    Nyckelord :Cyber-physical system development; Model-based systems engineering; Tool-chain; Domain-specific modeling; Tool-integration; Co-simulation; Systems thinking; Industriella informations- och styrsystem; Industrial Information and Control Systems;

    Sammanfattning : The development of complex Cyber-physical Systems (CPS) requires tight interactions of projects, system components, stakeholders, data and models. These models and data support component design, which are implemented by various engineering tools used by stakeholders. Effective tool integration thus relies on development of tool-chains. LÄS MER

  3. 17. Robust Sound Field Control for Audio Reproduction : A Polynomial Approach to Discrete-Time Acoustic Modeling and Filter Design

    Författare :Lars-Johan Brännmark; Anders Ahlén; Mikael Sternad; Mathias Johansson; Rodney Kennedy; Uppsala universitet; []
    Nyckelord :Acoustic signal processing; equalizers; error modeling; feedforward control; interpolation; loudspeakers; multivariable filters; polynomials; robustness; sound fields;

    Sammanfattning : This thesis is concerned with the design and analysis of robust discrete-time filters for audio equalization and sound field control in real reverberant environments. Inspired by methods in polynomial control theory, a unified framework for acoustic modeling and filter design is developed. LÄS MER

  4. 18. Analysis of genomic data as an approach to understanding migration in song birds

    Författare :John Boss; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Many species of birds migrate every year thousands of kilometers, relying on sight, memory, magnetic sensors and instincts to find their way across continents. Many juvenile birds travel complicated migration routes without the guidance of more experienced adults. LÄS MER

  5. 19. Bridging the gap between caring theory and nursing practice : Learning experiences of undergraduate nursing students in a caring behavior course

    Författare :Sophie Mårtensson; Maria Björk; Susanne Knutsson; Anders Broström; Eric A. Hodges; Mariann Fossum; Jönköping University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Caring; Narrative pedagogy; Observational behavioral instrument; Qualitative method; Quantitative observational method; Reflective practice; Student-centered learning approach; Simulation; Swanson’s Theory of Caring; Undergraduate nursing education;

    Sammanfattning : Background: Healthcare providers are obligated to practice with scientific knowledge in order to deliver high quality and safe care based on patients’ needs. Despite this obligation, complaints from care recipients and their significant others regarding healthcare providers’ lack of compassion and competent care in their professional encounters have increased. LÄS MER

  7. 20. Designing for the incorporation of programming in mathematical education : Programming as an instrument for mathematical problem solving

    Författare :Andreas Borg; Kenneth Ruthven; Maria Fahlgren; Chantal Buteau; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mathematics; math; upper secondary; problem solving; programming; coding; instrument; instrumental genesis; education; mathematics education; scheme; matematik; skola; utbildning; problemlösning; programmering; kodning; instrument; instrumental genes; utbildning; matematikdidaktik; schema; Pedagogiskt arbete; Educational Work; Matematikdidaktik; Mathematics didactics;

    Sammanfattning : This study explored Swedish upper secondary school students’ use of programming for mathematical purposes. The aim of the study was to investigate the process through which students learn how to use a programming environment as a technical artefact during mathematical problem solving and how the orchestration of such learning situations could facilitate this process. LÄS MER