The Instrument for Stress-Related Job Analysis (ISTA) is a scientifically founded procedure for analyzing work characteristics related to stress. It was developed for detailed examination of job demands.
Concept
ISTA systematically analyzes:
- Regulation requirements: Complexity, task variability
- Regulation obstacles: Interruptions, organizational problems
- Stress: Time pressure, uncertainty, social conflicts
- Resources: Autonomy, social support
Methodology
ISTA combines various survey methods:
- Employee questionnaire survey
- Structured observation of activities
- Expert assessment of work characteristics
Application Areas
- Scientific studies on work stress
- Detailed workplace analyses
- Development of design measures
- Evaluation of interventions
Scientific Background
ISTA is based on action regulation theory and is particularly suitable for in-depth analyses in research projects or comprehensive organizational development.