Human Capital MBA
Job Analysis, Job Description and Job Specification: How Organizations Learn What a Job Actually Requires, and How Reliably They Know It
Why the Position Analysis Questionnaire and Sidney Fine's functional job analysis ask different questions about the same job, what actually separates a job description from a job specification, why Dierdorff and Wilson's meta-analysis of 299 reliability estimates found job analysts agree with each other far more consistently than job incumbents do, and why competency models and traditional job analysis measure related but genuinely different things.
2 Nov 2026 · 28 min read