The approach attempts to answer questions through systematic collection and analysis of data. this approach is referred to as the conventional model, or the 'scientific method,' and is based on the assumption that knowledge is best gained by direct, systematic observation

The Empirical approach attempts to answer questions through systematic collection and analysis of data. this approach is referred to as the conventional model, or the 'scientific method,' and is based on the assumption that knowledge is best gained by direct, systematic observation
Empirical

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not. 

What are the options?