“…Recently, a growing number of Asian gerontological researchers have stressed the need for education about restraint reduction strategies for nursing staff (Huang et al., ; Kong & Evans, ; Mamun & Lim, ). Also, Korean researchers have specifically pointed out educational needs—lack of practical education and lack of professional education about restraint reduction—for staff in Korean nursing homes (Kang, ; Kim & Oh, ; Kong & Evans, ). To date, however, there have been few randomized controlled studies of the effectiveness of educational programs in reducing restraint use around the world and especially in Asia, including Korea.…”