“Teacher-Centered: Textbooks are important to assure minimal coverage of content. Additional materials are recommended as well, for example, encyclopedias and other reference works, books, newspapers, and magazines, and more recently computer programs.
Student-Centered: Original sources—for example, children’s literature, novels, historical works, original documents, and more recently computers—are preferred to textbooks. Textbooks are not preferred because they are considered dull and not geared to the individual needs and interests of students. For science, hands-on experiences are preferred to reading materials.”
Excerpted from: Chall, Jeanne S. The Academic Achievement Challenge: What Really Works in the Classroom? New York: The Guilford Press, 2002.