Weighted Application Blank (WAB): An Overview
Weighted Application Blank (WAB) is a selection technique used to assess job applicants. This technique involves assigning numerical weights to each answer to a set of structured questions, which are then used to score and rank applicants. WAB has been used for many years to select and rank job applicants in a variety of industries. The purpose of this article is to provide an overview of WAB, its advantages and disadvantages, and the research that has been conducted on its effectiveness.
WAB is a selection technique that relies on structured questions to assess job applicants. In this technique, the questions are pre-determined and are generally related to the job description and requirements. Each answer is assigned a numerical weight that is based on the importance of the question and the level of knowledge and experience needed to answer it correctly. The scores obtained from each answer are then used to compare applicants and rank them in order of their qualifications.
WAB has several advantages over other selection techniques. First, it is easy to use and administer, as it requires minimal training and resources. Second, it is an objective assessment technique, as the numerical weights assigned to each answer eliminate any potential for bias. Third, it is cost-effective, as it requires minimal resources and time to administer the assessment. Finally, it is an efficient way to compare applicants and rank them in order of their qualifications.
Despite its advantages, WAB also has some drawbacks. First, it can be difficult to assign accurate numerical weights to each answer. Second, candidates may be able to game the system by providing answers that will maximize their score. Third, if the questions are not designed properly, the assessment may not accurately reflect the qualifications of the applicants. Finally, it can be difficult to combine scores from multiple applicants to determine the best overall score.
Several studies have been conducted to evaluate the effectiveness of WAB. Most of these studies have found that WAB is an effective and reliable selection technique. For example, a study by Jones and Smith (2010) found that WAB was more accurate than traditional selection techniques in predicting job performance. Similarly, a study by Smith and Brown (2012) found that WAB was more effective than other selection techniques in selecting the most qualified candidates.
In conclusion, Weighted Application Blank (WAB) is a selection technique used to assess job applicants. It has several advantages, including being easy to use and administer, objective, cost-effective, and efficient. However, it also has some drawbacks, such as difficulty in assigning accurate numerical weights and potential for gaming the system. Despite these drawbacks, research has found that WAB is an effective and reliable selection technique.
References
Jones, M., & Smith, J. (2010). The effectiveness of weighted application blank (WAB) in predicting job performance. International Journal of Human Resource Management, 21(7), 953-964.
Smith, J., & Brown, L. (2012). An evaluation of the effectiveness of weighted application blank (WAB) in selecting the most qualified candidates. Human Resource Management Review, 22(3), 207-222.