“…This is partially because reduction cannot be measured without proper estimates of its occurrence. Some of the earliest estimates by independent scholars about the prevalence of sexual assault in correctional facilities suggested that up to 30% of inmates were victims or targets of sexual assault (Hensley, Koscheski, & Tewksbury, 2005; Lockwood, 1980; Nacci & Kane, 1983; Struckman-Johnson & Struckman-Johnson, 2000; Struckman-Johnson, Struckman-Johnson, Rucker, Bumby, & Donaldson, 1996; Wooden & Parker, 1982). More recent attempts to determine its exact prevalence in nationwide samples suggests lower estimates, that fewer than 5% of state and federal prisoners and local jail inmates report experiencing at least one incident of sexual victimization within the last year (Beck, Berzofsky, Caspar, & Krebs, 2013).…”