Sökning: "case study"

Visar resultat 6 - 10 av 7634 avhandlingar innehållade orden case study.

  1. 6. Obstacles to students' learning of the limit concept : A comparative study

    Författare :Abraham Kumsa Beyene; Kerstin Pettersson; Iben Christiansen; Juter Kristina; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Obstacles; limit; calculus; case study; comparative study; upper secondary; Mathematics Education; matematikämnets didaktik;

    Sammanfattning : This thesis explores obstacles to students’ learning of the limit of a function as students learn the concept in post-compulsory schools in two culturally different contexts, namely Sweden and Ethiopia. The study investigates obstacles to students’ learning of the intuitive limit concept (the limit concept that is based on the intuitive definition) taught in upper secondary schools of these two contexts and characterises the nature of these obstacles. LÄS MER

  3. 7. Neurotensin and cortical arousal : an in vitro study

    Författare :Lovisa Case; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The information processing associated with wakefulness occurs during what is commonly referred to as a cortical desynchronized state. In contrast, deep sleep is accompanied by slow, synchronized electrical activity, perhaps best exemplified by the slow (... LÄS MER

  4. 8. Work, cooperation and professionalization : a multiple case study

    Författare :Ylva Fältholm; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Work Environment; Industriell produktionsmiljö;

    Sammanfattning : This dissertation, originally aimed at investigating cooperation in heterogeneous as well as homogeneous groups, is based on a multiple case study presented in six separate, but partly related papers. These papers, preceded by Part 1 with an introduction and Part II, dealing with the method used, are divided into three different parts. LÄS MER

  5. 9. A methodology to assess impacts of energy efficient renovation : a Swedish case study

    Författare :Ricardo Ramirez Villegas; Ola Eriksson; Thomas Olofsson; Sofia Lidelöw; Högskolan i Gävle; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Buildings; renovation; greenhouse gases emissions; district heating; energy efficiency; building environmental assessment tools; energy use; heating; Byggnader; renovering; växthusgasutsläpp; fjärrvärme; energieffektivisering; byggnadsmiljöprestanda verktyg; energianvändning; värme; Hållbar stadsutveckling; Sustainable Urban Development; Reesbe företagsforskarskola;

    Sammanfattning : The European Union aims to reduce energy use and CO2-emissions by 40 % by the year 2030. The building sector has been identified as having a great potential to reduce emission of CO2 by increasing its energy efficiency. LÄS MER

  7. 10. Deep Learning for Geo-referenced Data : Case Study: Earth Observation

    Författare :Nosheen Abid; Marcus Liwicki; Muhammad Zeshan Afzal; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Artificial Intelligence; Machine Learning; Earth Observation; Computer Vision; Machine Learning; Maskininlärning;

    Sammanfattning : The thesis focuses on machine learning methods for Earth Observation (EO) data, more specifically, remote sensing data acquired by satellites and drones. EO plays a vital role in monitoring the Earth’s surface and modelling climate change to take necessary precautionary measures. LÄS MER