Sökning: "Kajsa Bråting"

Hittade 4 avhandlingar innehållade orden Kajsa Bråting.

  1. 1. A Study of the Development of Concepts in Mathematics

    Författare :Kajsa Bråting; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; MATHEMATICS; MATEMATIK;

    Sammanfattning : .... LÄS MER

  2. 2. Studies in the Conceptual Development of Mathematical Analysis

    Författare :Kajsa Bråting; Anders Öberg; Hans Niels Jahnke; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; History of mathematics; conceptual development; mathematical analysis; Other mathematics; Övrig matematik; Mathematics; Matematik;

    Sammanfattning : This dissertation deals with the development of mathematical concepts from a historical and didactical perspective. In particular, the development of concepts in mathematical analysis during the 19th century is considered. The thesis consists of a summary and three papers. In the first paper we investigate the Swedish mathematician E. LÄS MER

  3. 3. X - men sen då? Algebrans stora idéer från första klass till högre matematik : Med fokus på tidig algebra i Sverige

    Författare :Lars Madej; Kajsa Bråting; Kirsti Hemmi; Timo Tossavainen; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Early algebra; curriculum; mathematics textbooks; primary school mathematics; generalized arithmetic; conceptual knowledge; knowledge levels; mathematics education; Tidig algebra; läroplan; läromedel i matematik; matematik i tidiga skolår; generaliserad aritmetik; konceptuell kunskap; kunskapsnivåer; matematikundervisning; Curriculum Studies; Didaktik;

    Sammanfattning : The overall aim of this thesis is to increase the knowledge of the state of algebraic thinking in the earlier years, so called early algebra, in the Swedish primary school. First, using the Big Ideas of Algebra (Blanton et al. LÄS MER

  4. 4. International large-scale assessments and mathematics textbooks in a curriculum reform process : Changes in lower secondary school algebra in Sweden 1995–2015

    Författare :Kristina Palm Kaplan; Johan Prytz; Kajsa Bråting; Astrid Pettersson; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; curriculum reform; algebra; textbooks; international assessment; TIMSS; secondary school; test validity; student achievement.; Curriculum Studies; Didaktik;

    Sammanfattning : Reforming a curriculum entails more than simply launching new steering documents: it includes the development of new materials, evaluation of reform and identification of needs for further action. Drawing from algebra material surrounding the 2011 Swedish curriculum reform, this thesis contributes to understanding the process of curriculum reform concerning mathematics textbooks and international large-scale assessments. LÄS MER