1. List and describe each of the criteria used in order to evaluate behavior change according to Walker and Hops (1976).

2. Describe the purpose, procedures, and results of the study conducted by Walker and Hops (1976).

3. What is the Individualized Numeric Rating Scale (INRS)? Describe how the researchers attempted to validate this tool, as well as whether or not they were successful in doing so according to the results. http://www.marthaaqcurley.com/inrs.htmlLinks to an external site.

4. What are the VABS and the DASH-II, and how were they utilized by Matson et al. (1997)?

5. Discuss the results of the study conducted by Matson and colleagues (1997).