Staffing system
Imagine and describe a staffing system for a job in which there was no measurement used.
Describe how you might go about determining scores for applicants’ responses to: a. interview questions, b. letters of recommendation, and c. question about previous work experience.
Give examples of when you would want the following for a written job knowledge test: 1. a low coefficient alpha (e.g., alpha = .35), and b. a low test-retest reliability.
Assume you gave a general ability test, measuring both verbal and computational skills, to a group of applicants for a specific job. Also assume that because of severe hiring pressures, you hired all of the applicants, regardless of their test scores. How would you investigate the criterion-related validity of the test?
Using the same example as in question four, how would you go about investigating the content validity of the test?
What information does a selection decision-maker need to collect in making staffing decisions? What are the ways in which this information can be collected?
Sample Answer
Imagining a Staffing System with No Measurement
Imagine a small, family-owned artisanal bakery that needs to hire a new Baker’s Assistant. In this hypothetical scenario, there are no formal, systematic measurements used in the staffing process.
Description of the No-Measurement Staffing System:
When a vacancy arises, the owner (who is also the head baker) simply relies on personal connections and gut feeling.
- Sourcing: The owner might put up a “Help Wanted” sign in the bakery window, or more likely, simply mention to friends and existing employees that they’re looking for someone. Referrals from trusted sources (family, long-time customers, current employees) are the primary