Describe what studies suggest regarding the reliability and validity of job analysis. What are some ways that you could increase the reliability and validity of a job analysis?
1. Studies show that few instruments used for job analysis have high reliability or validity. One difficulty is establishing consistency in inter-rater reliability.
See Van Saane, N., Sluiter, J. K., Verbeek, J. H. A. M., & ...
examining job analysis strength and weaknesses