Chapters discuss the issues surrounding how to use faculty rank, seniority, and experience as control variables in salary-equity studies. Contributors review the challenges of conducting a salary-equity study for nonfaculty administrators and staff--who constitute the majority of employees, even in academic institutions - and examine the advantages and disadvantages of using hierarchical linear modeling to measure pay equity. They present a case-study approach to illustrate the political and practical challenges that researchers often face when conducting a salary-equity study for an institution. This is a companion volume to Conducting Salary-Equity Studies: Alternative Approaches to Research (IR115).