Henri Fayol is the person who advanced early scientific management principles. Fayol was a French industrialist and management theorist who is often referred to as the father of modern management. He made significant contributions to the field of management by developing a comprehensive theory of management that emphasized the importance of planning, organizing, commanding, coordinating, and controlling.

Fayol's Principles of Management:
1. Division of Work: Fayol advocated for the division of work, where tasks are divided and assigned to different individuals based on their expertise and skills. This increases efficiency and productivity in the workplace.

2. Authority and Responsibility: Fayol believed that managers should have the authority to give orders and the responsibility to ensure that the work is carried out effectively. He emphasized the importance of clear lines of authority and defined responsibilities in an organization.

3. Discipline: According to Fayol, discipline is essential for an organization to function effectively. Managers should establish clear rules and regulations and enforce them consistently.

4. Unity of Command: Fayol emphasized that each employee should receive orders from only one superior to avoid confusion and conflicts. This ensures clarity in the chain of command and promotes efficiency.

5. Unity of Direction: Fayol advocated for unity of direction, where all employees work towards a common goal. This requires coordination and alignment of efforts across different departments and levels of the organization.

6. Subordination of Individual Interests to the General Interest: Fayol believed that individual interests should be subordinated to the overall goals and interests of the organization. This promotes teamwork and cooperation among employees.

7. Remuneration: Fayol stressed the importance of fair and equitable remuneration for employees. He believed that employees should be paid a fair wage for their services, which would motivate them to perform better.

8. Centralization and Decentralization: Fayol recognized the need for a balance between centralization and decentralization in decision-making. He argued that the degree of centralization should depend on the specific circumstances and requirements of the organization.

9. Scalar Chain: Fayol introduced the concept of a scalar chain, which refers to the hierarchy of authority in an organization. He emphasized the importance of clear communication channels and effective coordination along this chain.

10. Order: Fayol highlighted the importance of order in the workplace, both in terms of material order (proper arrangement of resources) and social order (maintaining a harmonious work environment).

Conclusion:
Henri Fayol's principles of management laid the foundation for modern management practices. His ideas on planning, organizing, commanding, coordinating, and controlling continue to be influential in the field of management. By emphasizing the importance of clear communication, coordination, and effective decision-making, Fayol's principles have helped organizations improve their efficiency and productivity.