Final answer:
Successful socialization in the workplace leading to role clarity and skill acquisition occurs during the change and acquisition phase, where the employee adapts to the organization's culture and responsibilities.
Step-by-step explanation:
When socialization in the workplace is successful, the stage at which an employee gains a clear understanding of their role and acquires the confidence to perform new tasks and skills is known as the change and acquisition phase. This phase is critical because it entails the transformation of the newcomer's attitudes and behaviors as they learn to fit into the organizational structure and culture.
This stage often involves intense periods of learning and adjustment, where the individual adopts the necessary skills, attitudes, and behaviors to function efficiently within the organization. The employee having a clear understanding of their role and being able to confidently carry out new tasks and skills occurs during the encounter phase of socialization.