Sökning: "mathematics textbook"

Visar resultat 31 - 35 av 37 avhandlingar innehållade orden mathematics textbook.

  1. 31. Steg för steg. Naturvetenskapligt ämnesspråk som räknas : Step by step. A computational analysis of Swedish textbook language

    Författare :Judy Carola Ribeck; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; academic language; computational linguistics; corpus linguistics; language technology; natural language processing; scientific language; subject-specific language; Swedish textbooks; quantitative stylistics;

    Sammanfattning : In this work, I present a linguistic investigation of the language of Swedish textbooks in the natural sciences, i.e., biology, physics and chemistry. The textbooks, which are used in secondary and upper secondary school, are examined with respect to traditional readability measures, e. LÄS MER

  3. 32. Steg för steg. Naturvetenskapligt ämnesspråk som räknas

    Författare :Judy Ribeck; Lars Borin; Emma Sköldberg; Mats Wirén; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; academic language; computational linguistics; corpus linguistics; language technology; natural language processing; scientific language; subject-specific language; Swedish textbooks; quantitative stylistics; Svenska språket; Swedish;

    Sammanfattning : In this work, I present a linguistic investigation of the language of Swedish textbooks in the natural sciences, i.e., biology, physics and chemistry. The textbooks, which are used in secondary and upper secondary school, are examined with respect to traditional readability measures, e. LÄS MER

  4. 33. Making Sense of Negative Numbers

    Författare :Cecilia Kilhamn; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics education; metaphor; signed number; negative number; number sense; case study; longitudinal; social constructivism;

    Sammanfattning : Numbers are abstract objects that we conceptualize and make sense of through metaphors. When negative numbers appear in school mathematics, some properties of number sense related to natural numbers become contradictory. The metaphors seem to break down, making a transition from intuitive to formal mathematics necessary. LÄS MER

  5. 34. En didaktisk studie av kunskapsinnehåll i biologi på universitetet : Med genbegreppet som exempel

    Författare :Veronica S. Flodin; Per-Olof Wickman; Christina Ottander; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; biology; higher education; tertiary education; didaktik; didactics; discipline-based education research; science education; knowing; gene concept; practice epistemology; Hirst; Wartofsky; naturvetenskapsämnenas didaktik; Science Education;

    Sammanfattning : This thesis is about knowing in biology in higher education and research. The gene concept is used as an example of knowledge content that is common to both biological research and education. The purpose is to study how knowing about the gene is expressed in different forms of knowledge contexts at the university. LÄS MER

  7. 35. Elevers möjligheter till lärande av matematiska resonemang

    Författare :Jonas Jäder; Michael Hörnquist; Konrad Schönborn; Mogens Niss; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : En av anledningarna till varför elever har svårigheter med matematik i skolan är att utantillinlärning utgör grunden för utbildningen för många av eleverna. Procedurella och konceptuella kunskaper behövs för att skapa en bred matematisk kompetens. LÄS MER