Sökning: "Jan Schoultz"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Jan Schoultz.

  1. 1. Att samtala om/i naturvetenskap : kommunikation, kontext och artefakt

    Författare :Jan Schoultz; Linköpings universitet; []
    Nyckelord :Learning; science; contextual effects on understanding; scientific concepts; communicative practices; thematic patterns; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : Most studies focusing on students' knowledge in science show that the students have difficulties in conceptualising scientific phenomena in accordance with scientifically accepted models. The purpose of this work is to scrutinise from a sociocultural perspective some of the findings in this area. LÄS MER

  3. 2. Teknikämnets gestaltningar : En studie av lärares arbete med skolämnet teknik

    Författare :Veronica Bjurulf; Bo Dahlin; Jan Schoultz; Karlstads universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; technology education; enacted and intended curriculum; hidden curriculum; narrative analysis; variation theory; Pedgogical work; Pedagogiskt arbete; Pedagogiskt arbete; Educational Work; teknikundervisning; manifest- och avsedd läroplan; dold läroplan; narrativ analys; variationsteorin;

    Sammanfattning : The thesis deals with how technology as a school subject is presented to the pupils in the Swedish compulsory school at junior high school level. The main focus is on how teachers work with the subject matter in teaching, which is on the level of the enacted curriculum. LÄS MER

  4. 3. Design för lärande : barns meningsskapande i naturvetenskap

    Författare :Annika Elm Fristorp; Tore West; Jan Schoultz; Högskolan i Gävle; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; communication; early childhood education; early years’ science education; learning; multimodality; primary education; primary science education; didaktik; Didactics;

    Sammanfattning : The aim of the study was to describe and analyse the design of learning environments and how children in preschool, preschool class and primary school create meaning and learn from the teaching aids offered to them in scientific activities planned by teachers.The theoretical reference frame was obtained from multimodal and design-oriented theory, with its focus on the creative dimensions of learning and detailed aspects of how learning takes place. LÄS MER

  5. 4. Att kommunicera naturvetenskap i nationella prov : En studie med andraspråksperspektiv

    Författare :Maria Eriksson; Anders Jönsson; Britt Lindahl; Jan Schoultz; Linköpings universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : In Sweden, as in many other countries, there are major focuses on knowledge assessment and accountability in school. It has been decided that National Tests will be conducted in biology, physics and chemistry in grade 6 from 2013. According to the Swedish national curriculum, language and communication skills are important in all school subjects. LÄS MER

  7. 5. Non-digestible Polysaccharides and Intestinal Barrier Function : specific focus on its efficacy in elderly and patients with Crohn’s disease

    Författare :John-Peter Ganda Mall; Robert Jan Brummer; Ida Schoultz; Åsa Keita; Mikael Wirén; Örebro universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Non-digestible polysachharides; beta-glucan; arabinoxylan; barrier function; permeability; Ussing chamber; elderly; Crohn’s disease;

    Sammanfattning : A large number of elderly suffer from gastrointestinal (GI) symptoms such as constipation and diarrhoea. The underlying mechanisms of age-acquired GI symptoms are not well studied but are necessary to clarify in order to recommend the right treatment. LÄS MER