What significant change occurred in workplace management during the Industrial Revolution?

The creation of the job manager represents a significant change in workplace management during the Industrial Revolution. As industries grew and production processes became more complex, the need for organized oversight of labor and resources became apparent. The role of the job manager emerged as a key position responsible for coordinating and supervising the various aspects of production, ensuring efficiency, quality, and productivity within the workforce.

This development marked a departure from earlier, more informal management structures and introduced a more systematic approach to managing workers and tasks. The job manager's responsibilities included scheduling, directing workers, and ensuring the effective use of materials and machinery, which were vital for meeting the increasing demands of growing industries.

In contrast, decentralization of production was not a characteristic of this era; instead, it was marked by centralizing production in factories. The labor class was not eliminated but rather transformed as new job roles were created alongside the rise of mechanization and factory-based work. Additionally, mechanization actually increased during the Industrial Revolution, leading to a significant reduction in the time and effort required for various tasks rather than a reduction in mechanization itself. This context helps clarify why the emergence of the job manager is identified as a significant change in workplace management.