Health and Psychosocial Instruments : HaPI This link opens in a new windowUse to find resources about behavioral measurement tools and instruments which are used across professions and disciplines, including nursing, public health, psychology, social work, communication, sociology, and organizational behavior or human resources. They can be used to help researchers, students, and clinicians locate questionnaires, interviews, and other tests most relevant to their investigations, theses, dissertations, and grant proposals. Contains indexes of peer-reviewed scholarly journals, books, technical reports, and test publishers' catalogs.