Exercise: Case Study: The Roles of a Teacher Resource: Case Study on p. 62 of Introduction to Teaching and the text companion Web site Answer question #5 on the text companion Web site. Navigate to http://wps.prenhall.com/chet_kauchak_intrototea_2 From the Select a Chapter drop-down menu, choose Chapter 2. From the menu on the left, select Increasing Understanding. Answer question 5 by typing your answer in the box provided. When you are finished, click the Submit Answers for Grading button at the bottom. Scroll down to question 5 to read the feedback.