What is meant by job simplification within job design?

Job simplification in the context of job design refers to the process of reducing the number of tasks that a worker is responsible for. This approach is often implemented to enhance efficiency and allow workers to focus on a smaller range of activities, which can lead to greater proficiency and speed in performing those tasks. By simplifying jobs, organizations aim to streamline operations and minimize confusion, thereby increasing productivity.

Reducing the number of tasks can also help in enhancing job satisfaction, as employees may feel less overwhelmed and more capable of mastering their responsibilities. This approach is rooted in principles of scientific management, where the goal is to optimize productivity through task specialization.

In contrast, the other options suggest approaches that do not align with the concept of job simplification. Adding more tasks implies job enlargement, which can lead to role overload. Enhancing the complexity of tasks goes against the idea of simplification, as it increases the cognitive and operational demands on the worker. Creating new job roles introduces additional complexity and variation rather than simplifying existing duties. Thus, the focus of job simplification is specifically on reducing tasks to enhance overall performance and worker satisfaction.