Final answer:
An employee's performance appraisal serves as an individual assessment within training needs assessment, strategically aiding in professional development through methods like the 360-degree feedback appraisal.
Step-by-step explanation:
The use of an employee's performance appraisal is an example of individual assessment in training needs assessment. Performance appraisals are critical in identifying where training is necessary and evaluating the impact of such training on an employee's work performance.
Using a 360-degree feedback appraisal system provides a comprehensive view of an employee's performance from various sources including supervisors, peers, direct reports, and customers. This method not only appraises but also actively involves employees in the learning process, making performance appraisals a key tool for continuous professional development within an organization's training strategy.