Assessment Methods
A retail company is choosing between two hiring tests. One test shows a validity coefficient of 0.05, and the other shows 0.30 for predicting salesperson performance. In HR terms, the 0.30 test has higher what?
Practical use/overall prediction of performance
The only reason the candidate was chosen is luck. What method of final choice does this company use?
Random selection
Which three groups must play a role in employee selection decisions?
Organizational leaders, HR professionals, and line managers
Explain what a single predictor method is
A single predictor method uses only one factor to evaluate and compare candidates. The candidate's score on that single predictor becomes their final assessment score and is used to make the hiring decision.
A new assessment tool has p < .05 but only a validity coefficient of 0.08 for predicting performance. How useful is it in practice?
Statistically significant but limited practical value
Name 3 methods of final choice
Random selection, Ranking, Grouping or Differential weighting
What is the main difference between the role of organizational leaders and the role of managers in employee selection?
Organizational leaders focus mainly on the overall strategy, policies, and goals of the selection system, while managers are more directly involved in deciding which specific candidates should be hired.
Advantages of the compensatory model (Name at least two)
1. Allows strengths to offset weaknesses
2. Provides a more complete evaluation
A firm uses a highly valid cognitive test that hurts diversity, so HR adds structured interviews and work samples, trying to reduce what trade-off in their selection process?
The trade-off between validity and fairness (disparate impact)
Sara scored 95% on BUS481 D500, Ben scored 94%, and Emily scored 93%. According to which method will all candidates be treated as having equal performance despite grade differences?
Grouping
A company receives 500 applications for one job. Who would typically conduct the initial screening and decide which applicants should move to the next stage, and why?
HR professionals would often conduct the initial screening. This saves managers time and allows them to focus on the most promising candidates.
A hospital requires every nursing applicant to score at least 80% on the licensing exam and at least 75% on the interview. An applicant scores 95% on the exam but only 70% on the interview and is rejected. What type of cut score is the hospital using?
Conjunctive cut score
HR already uses a valid structured interview and must choose a new predictor, deciding between one that strongly overlaps with the interview and one that is job-relevant with low overlap, so which type adds more incremental value?
The predictor with high job relevance and low overlap.
The final exam is worth 45%, class participation is worth 30%, and the group project is worth 25%. Which one of the final methods does the grade distribution system relate to?
Differential weighting
A manager complains that HR's selection procedures are too complicated and do not reflect what is actually needed to succeed in the job. Why should the manager's opinion be taken seriously, even though HR usually designs the selection process?
Managers are Subject Matter Experts in their business areas and work directly with employees. They can identify important job requirements that may be missing and can point out when policies or procedures are too complex or burdensome.
List the 4 cut score outcomes
True Positive, False Positive, True Negative, False Negative
A bank has very few successful loan officers and only hires 10% of its applicants. HR is thinking about a hiring test with higher validity. According to Taylor–Russell tables, why does a more validity lead to especially big improvements in hiring success in this kind of situation?
Because with a low base rate and low selection ratio, higher validity greatly improves the chance of selecting successful employees
Provide 3 advantages of the ranking method and one disadvantage
Advantages: Shows each candidate's relative value; it uses all available hiring information and creates a backup candidates list.
Disadvantage: Minor differences in ranking do not always imply one candidate is necessarily better than another one
A company allows coworkers to participate in hiring decisions. However, employees begin choosing candidates based mainly on personal preferences and do not understand how to evaluate job-related qualifications. What should the company do?
The company should provide employees with staffing and selection training, just as it does for managers. Employee involvement can be valuable because coworkers may provide different perspectives and help identify candidates who fit the team's goals. However, employees need appropriate training to participate effectively in the selection process.
A hiring manager predicts that an applicant will perform well and hires them. After six months, the employee performs poorly and fails to meet expectations. What hiring outcome is this? (True positive, True negative, True negative, False negative)
False positive. The candidate was predicted to succeed but actually performed poorly.