Sökning: "Ämnesdidaktik naturvetenskap"

Visar resultat 6 - 10 av 40 avhandlingar innehållade orden Ämnesdidaktik naturvetenskap.

  1. 6. To explore and verify in mathematics

    Författare :Tomas Bergqvist; Hans Wallin; Johan Lithner; Morten Blomhøj; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Explorations; mathematical reasoning; empirical investigations; graphing calculators; conjectures.; Subject didactics; Ämnesdidaktik; MATHEMATICS; MATEMATIK; didactics of mathematics; matematikdidaktik;

    Sammanfattning : This dissertation consists of four articles and a summary. The main focus of the studies is students' explorations in upper secondary school mathematics. In the first study the central research question was to find out if the students could learn something difficult by using the graphing calculator. LÄS MER

  3. 7. Students working with a large software system : experiences and understandings

    Författare :Jonas Boustedt; Michael Thuné; Högskolan i Gävle; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Computer science; Datavetenskap; Subject didactics; Ämnesdidaktik; Datavetenskap med inriktning mot datavetenskapens didaktik;

    Sammanfattning : This monograph describes an empirical study with the overall aim of producing insights about how students experience the subject Computer Science and its learning environments, particularly programming and software engineering.The research takes a start in the students' world, from their perspective, using their stories, and hence, we have chosen a phenomenographic approach for our research. LÄS MER

  4. 8. Models in chemistry education : A study of teaching and learning acids and bases in Swedish upper secondary schools

    Författare :Michal Drechsler; Lars G Blomberg; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ämnesdidaktik; Subject Didactics; Kemi; Chemistry;

    Sammanfattning : .... LÄS MER

  5. 9. Textbooks', teachers', and students' understanding of models used to explain acid-base reactions

    Författare :Michal Drechsler; Lars G Blomberg; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ämnesdidaktik; Subject Didactics; Kemi; Chemistry;

    Sammanfattning : .... LÄS MER

  7. 10. Algoritmiska, intuitiva och formella aspekter av matematiken i dynamiskt samspel : en studie av hur studenter nyttjar sina begreppsuppfattningar inom matematisk analys

    Författare :Kerstin Pettersson; Högskolan i Skövde; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Algorithmic context; Calculus; Conceptual understanding; Contextualisation; Higher education; Intentional analysis; Learning potentiality; Procedural knowledge; Subject didactics; Ämnesdidaktik; Humanities and Social sciences; Humaniora-samhällsvetenskap;

    Sammanfattning : Focusing on the potentiality of students’ ways of treating a mathematicalmaterial this thesis aims to investigate how students use their conceptualunderstanding when working with mathematical tasks in calculus. Two casestudies were carried out to explore students’ understanding of thresholdconcepts. LÄS MER