An item discriminability study of the Iowa Tests of Basic Skills Language Skills tests identified test items that are robust discriminators, psychometrically capable of separating low scorers from higher scorers in the language tests battery. The analysis was conducted by calculating a point-biserial correlation for each item on the four language…

Finds that dictation exercises are insufficiently used in foreign language teaching. They serve many purposes, e.g., in tests, as introduction to texts, and in recollection exercises. They may have various forms, such as dictation with blanks to fill in, transcription of song texts, etc. (IFS/WGA)