This Additional Clarification, "User's Guide to Developing Student Interest Surveys Under Title IX" (User's Guide), and related technical report are resources to assist institutions in meeting their compliance obligations. Taken together, they serve to clarify many of the factors OCR will consider under part three, and to facilitate compliance with part three for those schools that choose to comply with that part of the test. The User's Guide was prepared by the National Center for Education Statistics (NCES), and the technical report was prepared by the National Institute of Statistical Sciences (NISS). These documents analyze 132 OCR complaints and compliance reviews involving 130 colleges and universities from 1992 to 2002. They discuss the effective and problematic elements of 52 survey instruments used in OCR cases and five survey instruments used by other institutions. Based on that analysis, the User's Guide provides a prototype survey ("Model Survey") to measure student interest under part three. The User's Guide summarizes the information in the technical report that is most relevant to the practical concerns of institutions considering the use of a survey. The technical report provides the statistical analysis that is the basis for the User's Guide and Model Survey. This combined document is designed specifically for intercollegiate athletics. However, these general principles will often apply to club, intramural, and interscholastic athletic programs, which are also covered by the Title IX implementing regulation.