What Is Meant by Webber and Cook's (1972) Categories of Participants

Essay

What is meant by Webber and Cook's (1972) categories of participants (i.e., good, negative, faithful, apprehensive)? How do these relate to voluntary, involuntary, and nonvoluntary participants? Relate these two models of participants. In your response, be sure to (a) briefly define each term, and (b) explain how Webber and Cook's categories would correspond with the degrees of "voluntary" participation.