What practice involves increasing the number of tasks associated with a particular job to enhance employee engagement?

Job enlargement is the practice of increasing the number of tasks associated with a specific job. This approach aims to enhance employee engagement by providing workers with a wider range of responsibilities and activities, which can help reduce monotony and improve job satisfaction. By adding additional tasks to a job, employees may feel more challenged and motivated, as they are not limited to a repetitive set of functions.

In the context of the other choices, job rotation involves moving employees from one job to another within the organization, which helps them gain a broader experience and skill set, but does not necessarily increase the number of tasks they perform in a single role. Job enrichment focuses on adding more meaningful tasks and responsibilities that can provide more intrinsic motivation and personal growth, while job diversification refers to the introduction of various skills and activities that may not be specifically related to a single job function. Each of these concepts has its own benefits, but job enlargement specifically targets task variety within the same position for improved engagement.