Abstract:
The chapters in this module are called units. Each unit contains a self - diagnosis, a list of specific objectives, an introduction, the unit text, an overview, questions, and notes, activities written exercises, written assignment and suggestions for further readings. The objectives inform you very specifically about what you should be able to do at the end of the unit. Written exercises and answers to written exercises inform you of the progress you are making towards mastering the content of the unit. Throughout these units you will find activities. These activities are designed to help you study more effectively. Do not skip the activities. Do all of them. You may do the activities in your head or respond in writing.