Audio instructional materials tend to be overlooked but are important in strengthening listening skills. They are also less expensive. Provides references for audio material catalogs and books to help develop listening skills. (MD)

Secondary school students encounter textbooks that are expository in form and contain unfamiliar vocabulary. Principals should ensure that reading is taught in content areas and should understand the strategies for teaching content reading so they may evaluate teachers more effectively. (six references) (MLF)