Sökning: "Wedman"

Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet Wedman.

  1. 1. Mätproblem i norm- och kriterierelaterade prov : några analyser och försök med tonvikt på reliabilitets- och diskriminationsmått

    Författare :Ingemar Wedman; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The present report is a summary discussion of a number of studies in connection with the following problemas a) analysis and empirical investigations of some test theoretical formulae and principles, b) differential scoring of multiple-choice questions and c) criterion-referenced tests: theoretical and empirical implications. In studies associated with the first problem is shown how some test theoretical formulae and principles can be derived from the information in the inter-item-covariancs matrix as well as how this information can be used to explain empirically found relations. LÄS MER

  3. 2. Theory and validity evidence for a large-scale test for selection to higher education

    Författare :Jonathan Wedman; Marie Wiberg; Per-Erik Lyrén; Jo-Anne Baird; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SweSAT; validity; theoretical model; score reporting; subscores; DIF; equating; linking; Högskoleprovet; validitet; teoretisk modell; rapportering av provpoäng; ekvivalering; länkning; didactics of educational measurement; beteendevetenskapliga mätningar;

    Sammanfattning : Validity is a crucial part of all forms of measurement, and especially in instruments that are high-stakes to the test takers. The aim of this thesis was to examine theory and validity evidence for a recently revised large-scale instrument used for selection to higher education in Sweden, the Swedish Scholastic Assessment Test (SweSAT), as well as identify threats to its validity. LÄS MER

  4. 3. The concept concept in mathematics education : A concept analysis

    Författare :Lotta Wedman; Högskolan Dalarna; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; concept; mathematical concepts; concept analysis; co nceptual analysis; mathematics education; concept image; conception; schema; Utbildning och lärande; Education and Learning; concept; mathematical concepts; concept analysis; conceptual analysis; mathematics education; concept image; conception; schema;

    Sammanfattning : The notion concept is used in different ways within the field of mathematics education. The aim of this study is to carry out a concept analysis of the notion concept, within some frequently used frameworks describing conceptual understanding. LÄS MER

  5. 4. Den svårfångade motionären : En studie avseende etablerandet av regelbundna motionsvanor

    Författare :Anita Wester-Wedman; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; physical activity; exercises; jogging; physical and mental effects; experiences; women; hindrance and obstacles;

    Sammanfattning : The purpose of this descriptive study is to examine and describe the process of establishing regular physical exercising habits in the form of jogging, and in the context of this process, to describe the hindrance factors that stand in the way of establishing such habits; also to describe the effects and experiences, in a wide sense, of recurrent physical activities and how these effects change over time. A second purpose is to look more closely at the factors that influence the situation for women who want to take up regular physical training habits. LÄS MER

  7. 5. Vägen till landslaget : en retrospektiv studie av framgångsrika ungdomar i sju idrotter

    Författare :Rolf Carlson; Lars-Magnus Engström; Ingemar Wedman; Gymnastik- och idrottshögskolan; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : .... LÄS MER