In general, it has been found that employees think performance appraisals are unfair when they are not allowed to participate. Employees also like to have supervisors provide them with enough information to explain the reason for their scores. Supervisors may think it is easier to evaluate an employee without going through such a time$-$consuming process. Although, in the interest of employee relations, it is really best to allow for participation and information$-$sharing in the evaluation process.

According to this passage which of the following is true?