Answer:
scientific management
Explanation:
Scientific management is a method that aims to increase economic efficiency of workflows particularly labour productivity.
It breaks job to be done into parts and makes sure each one is executed as systematically as possible thereby increasing standardisation and producing better results.
In this scenario Jason carefully monitors each employee's tasks and the time spent on performing each of those tasks. He then organizes the tasks and activities into work groups, standardizes the procedures involved, and allocates a time limit for each work group and procedure.
This is employing scientific management to improve on performance of labour