"In early 2014, the Department of Defense Sexual Assault Prevention and Response Office asked the RAND National Defense Research Institute to conduct an independent assessment of sexual assault, sexual harassment, and gender discrimination in the military -- an assessment last conducted in 2012 by the department itself with its Workplace and Gender Relations Survey of Active Duty Personnel. This volume documents the methodology used in the resulting RAND Military Workplace Study, which invited close to 560,000 service members to participate in a survey fielded in August and September of 2014. It describes the survey methods, how the new questionnaire was designed, and how sampling, recruitment, and analytic weighting were pursued. It also includes the entire survey instrument."--Publisher's website.