TheThe Goal-Setting Theory is a motivational theory that proposes that setting specific and challenging goals, with feedback and participation, leads to higher performance. The following are the steps to develop a plan that motivates all employees in a department to perform more efficiently and to their full potential using the Goal-Setting Theory:1. Establish Clear Goals: The first step in developing a plan that motivates employees is to establish clear and specific goals. These goals should be challenging yet achievable. The employees must also understand the importance of achieving the goals.2. Involve Employees in Goal-Setting: Involve employees in the goal-setting process. This will help to build employee commitment and ownership of the goals. When employees are involved in the goal-setting process, they feel that they have a say in the process and are more likely to commit to the goals.3. Provide Feedback: Feedback is critical to the goal-setting process. Providing feedback to employees on their progress towards the goals motivates them to work harder. Positive feedback is essential as it reinforces the employee's performance, while negative feedback provides an opportunity to improve performance.4. Encourage Participation: Encouraging employee participation is an essential aspect of the Goal-Setting Theory. When employees are involved in the goal-setting process, they are more likely to commit to the goals and work towards achieving them.5. Provide Resources: To achieve the set goals, employees require the necessary resources. It is essential to provide them with the necessary resources to ensure that they can achieve their goals.6. Establish Deadlines: Establishing deadlines is crucial to the goal-setting process. It provides employees with a clear timeframe for achieving the goals. This deadline should be challenging yet achievable.7. Celebrate Success: Celebrating success is important in motivating employees to work towards achieving their goals. Recognize and reward employees who achieve their goals to reinforce the behavior and to motivate other employees to work harder.