Literature Review
Literature Review
- Good keyboarding posture
- recommendations: ANSI, Grandjean, AT&T
- Flexion/Extension deviation more serious (Lahey, 1984 and Schenck, 1989)
- Radial/ulnar equally important (Nakaseko et al., 1985)
- Individual, ergonomic, and organizational factors (Bergqvist, 1995)
- lower arm support, static work posture, hand and keyboard position, repeated work movements
- task flexibility, rest breaks