Búsqueda de LIBROS DEL AUTOR: klaas sijtsma

3 resultados

  • NEVER WASTE A GOOD CRISIS
    KLAAS SIJTSMA
    This book covers statistical consequences of breaches of research integrity such as fabrication and falsification of data, and researcher glitches summarized as questionable research practices. It is unique in that it discusses how unwarranted data manipulation harms research results and that questionable research practices are often caused by researchers’ inadequate mastery of...

    $860.00

  • MEASUREMENT MODELS FOR PSYCHOLOGICAL ATTRIBUTES
    KLAAS SIJTSMA / L. ANDRIES VAN DER ARK
    Despite the overwhelming use of tests and questionnaires, the psychometric models for constructing these instruments are often poorly understood, leading to suboptimal measurement. Measurement Models for Psychological Attributes is a comprehensive and accessible treatment of the common and the less than common measurement models for the social, behavioral, and health sciences. ...

    $1,640.00

  • NEW DEVELOPMENTS IN CATEGORICAL DATA ANALYSIS FOR THE SOCIAL AND BEHAVIORAL SCIENCES
    L. ANDRIES VAN DER ARK, MARCEL A. CROON AND KLAAS SIJTSMA
    Categorical data are quantified as either nominal variables--distinguishing different groups, for example, based on socio-economic status, education, and political persuasion--or ordinal variables--distinguishing levels of interest, such as the preferred politician or the preferred type of punishment for committing burglary. This new book is a collection of up-to-date studies o...

    $1,560.00