The 16 units of this book are designed as textbook supplements to encourage students to think mathematically and as mathematicians. Each unit begins with an orientation session which raises general concerns that always occur within mathematical exploration. This is followed by a short, original text in which a mathematician creates a particular…

This handbook presents course information, reading materials, and application research projects for a distance education course that focuses on helping inservice teachers of all grades and subject areas develop a useful set of concepts for fostering their students' critical reading and reasoning abilities. The course described in the handbook is…