Reliability of Writing and Speaking modules
The reliability of the Writing and Speaking modules cannot be reported in the same manner as for Reading/Listening because they are not item-based; candidates' writing and speaking performances are rated by trained and standardised examiners according to detailed descriptive criteria and rating scales. The assessment criteria used for rating Writing and Speaking performance are described in the IELTS 2006 Handbook. Benchmarked example writing performances and CD-based speaking performances at different levels can be found, along with examiner comments, in the IELTS official practice materials, which can be ordered here. User-oriented band descriptors describing levels of Writing and Speaking performance can be found here. In addition, the IELTS Scores Explained DVD provides information specifically tailored to organisations wanting a detailed description of IELTS scores. This information helps in setting appropriate standards of English proficiency. Click here for more information.