Final answer:
To ensure the Halo Effect does not play into hiring decisions, implement strategies such as using structured interviews with standardized questions, involving multiple interviewers, and evaluating candidates based on set criteria and qualifications.
Step-by-step explanation:
The halo effect can be minimized in hiring decisions by implementing certain strategies. One approach is to use structured interviews with standardized questions for all candidates. This helps to focus on objective criteria rather than subjective impressions. Another strategy is to involve multiple interviewers who can provide different perspectives and minimize the influence of individual biases. Finally, it is important to have a clear set of criteria and qualifications for the job and evaluate candidates based on their alignment with those criteria.