KEEP THE JOB NARROW
Make employees so efficient that nothing interesting remains.
Reduce each role to a small set of repeatable tasks and send unusual problems to another department. Celebrate the rise in productivity. When employees lose interest, enroll them in an engagement initiative rather than restoring variety or judgment.
Excessive task specialization that erodes skill variety and motivation.
Evidence, with limitations.
Claim
Work-design research identifies skill variety as a motivational job characteristic associated with experienced meaningfulness and work attitudes. Broader meta-analytic work-design evidence supports relationships between motivational job characteristics and outcomes including satisfaction and internal motivation.
Evidence
The Job Characteristics Model treats skill variety as one contributor to experienced meaningfulness. Subsequent work-design meta-analysis integrated motivational characteristics with social and contextual features and found substantial relationships with employee outcomes.
Scientific boundary: Task variety is one dimension of job design; specialized roles can be effective where fit, autonomy and other resources are adequate.
Sources
- Hackman & Oldham (1976) — Motivation through the design of work
- Humphrey, Nahrgang & Morgeson (2007) — Work design meta-analysis
These references offer context, not a completed review or a test of this instruction.