Final answer:
The statement is false; the use of a time clock does not eliminate the need for employee supervision. Supervisors still oversee productivity, workplace safety, and adherence to procedures, which cannot be managed by a time clock alone.
Step-by-step explanation:
The presence of a time clock does not mean that employee supervision is not required when employees enter and leave the workplace. While a time clock does record the starting and ending times of employees' workdays, it is not a complete substitute for managerial oversight. Factories and other workplaces still need to ensure that workers are performing their tasks effectively and adhering to workplace protocols.
Management practices like those stemming from Theory X and Theory Y, and leadership styles like transactional or transformational leadership, all play a role in determining the level of supervision necessary beyond the mechanical recording of work hours. Supervisors are responsible for enforcing productivity levels, workplace safety, and other key aspects of day-to-day operations which a time clock cannot manage. Therefore, the notion that no supervision is required when a time clock is used is false.