Which of the following is NOT one of the four principles of Scientific Management?

The correct answer highlights the emphasis on centralization in Scientific Management. The theory, developed by Frederick W. Taylor in the early 20th century, proposes that management should take on a more authoritative role. Centralized decision-making helps ensure consistency, efficiency, and specialization within tasks, which are core tenets of this theory.

Scientific Management focuses on improving productivity by using scientifically derived principles to analyze tasks, optimize work processes, and standardize practices. The other principles address the importance of selecting and training the right workers, employing scientific rather than arbitrary methods for work, and clearly defining work roles and responsibilities between management and workers. These principles aim to create a systematic approach to management that enhances efficiency and productivity, scenarios which are compromised under decentralized decision-making.

The emphasis on centralization underpins the practice of maximizing efficiency and output, making it a core aspect of the Scientific Management approach.