{
  "creator": [
    "Georgiev, Nikolay"
  ],
  "date": [
    "2008-08-27"
  ],
  "description": [
    "The present report is focused on the Item Response Theory research  methodology and descriptive potential. Its purpose is to present the  item analysis of C, D and E Series from Raven’s Standard Progressive  Matrices which were given to 506 Bulgarian high school students. The  basic concepts and underlying assumptions of IRT are briefly reviewed.  The latent variable is defined after a short check of some intelligence  theories and a detailed examination of the used items. After the  verification of IRT assumptions, the Two-parameter logistic model is  selected for the analysis. The estimated item parameters are interpreted  in accordance to suggested guidelines. Item Characteristic Curves and  Item Information Functions are plotted and their features are also  discussed."
  ],
  "format": [
    "text/html"
  ],
  "identifier": [
    "https://ejop.psychopen.eu/index.php/ejop/article/view/431",
    "10.5964/ejop.v4i3.431"
  ],
  "language": [
    "eng"
  ],
  "publisher": [
    "PsychOpen GOLD / Leibniz Institut for Psychology (ZPID)"
  ],
  "relation": [
    "https://ejop.psychopen.eu/index.php/ejop/article/view/431/431.html"
  ],
  "rights": [
    "https://creativecommons.org/licenses/by/3.0"
  ],
  "source": [
    "Europe’s Journal of Psychology; Vol. 4 No. 3 (2008)",
    "1841-0413"
  ],
  "subject": [
    "item response theory",
    "two-parameter logistic model",
    "standard progressive matrices",
    "intelligence"
  ],
  "title": [
    "Item Analysis of C, D and E Series from Raven’s Standard Progressive Matrices with Item Response Theory Two-Parameter Logistic Model"
  ],
  "type": [
    "info:eu-repo/semantics/article",
    "info:eu-repo/semantics/publishedVersion"
  ]
}