There have been a great many good and varied textbooks in the history of education. For example, there was L.F. Magnitskii's "Arithmetic," L.N. Tolstoy's "Primer," and the Bible, which can also be thought of as a textbook. None of them is like the others at all. Each one is suitable for dealing with its own objectives in the…

Organized in three sections, this report presents the first case study from a project aimed at developing prototypes of ideal textbook chapters. The report (1) discusses the Ideal Text Project, in which a number of researchers in instructional science have been challenged to design a textbook chapter that incorporates the design features they…