One of the most useful books I purchased as part of my doctoral program at Capella University is Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (2nd Edition). Though I rely heavily on several of the chapters when embarking on a new research project, the one I come back to most often is Chapter 6: The Purpose Statement. Creswell shares “scripts” that can be adapted for qualitative, quantitative and mixed-methods approaches.
Below is a PPT (created by Chris Anderson) that I discovered at DocStoc today. You can view the slides here at my blog, or visit Chris’ page at DocStoc to download or print the presentation.





In my public relations classes at 