Can I read Item Analysis in Educational Testing on EtoBox?
Item Analysis in Educational Testing by Ray Tan is a document available to read on EtoBox.
What is Item Analysis in Educational Testing about?
The document discusses using item analysis in educational testing to evaluate test questions and identify those that best discriminate between students who scored high overall versus low, including calculating statistics like difficulty, discrimination, phi coefficient, and biserial correlation; item analysis can then be used to identify problematic questions and select good questions to use in revising or constructing subsequent tests.
- Author
- Ray Tan
- Language
- EN