Who has given the concept of 'POSDCORB'?

Question

Accepted Answer

The correct option is 4:
The concept of 'POSDCORB' was famously introduced by Luther Gulick in his 1937 paper titled "Notes on the Theory of Organization," which appeared in the collection *Papers on the Science of Administration* that he co-edited with Lyndall Urwick. POSDCORB is a classic mnemonic device—an acronym—specifically designed to classify the essential seven functions of a chief executive or public administrator: Planning, Organizing, Staffing, Directing, Coordinating, Reporting, and Budgeting. This framework is a fundamental pillar of the Classical Management movement and Public Administration theory, providing a systematic, functional approach to understanding the executive's operational duties and remains a key concept in management studies today.

The incorrect option is 1:
Ralph C. Davis was a significant American management thinker, also associated with the classical school of management. His work focused heavily on the functional approach, and he is well-known for defining management as "the function of executive leadership" and for emphasizing the functions of planning, organizing, and controlling. However, Davis did not create the POSDCORB acronym, nor did he use that specific seven-element classification. His framework, while contemporary to the period, was distinct from the comprehensive administrative duties summarized by Gulick.

The incorrect option is 2:
E. F. L. Brech was a renowned British management consultant and author who also contributed to the classical view of management. Brech’s classification of management elements included Planning, Organizing, Motivating, Co-ordinating, and Controlling. While his elements overlap with some components of POSDCORB (Planning, Organizing, Coordinating), his overall structure and terminology are different, notably including 'Motivating' and 'Controlling' while omitting 'Staffing,' 'Reporting,' and 'Budgeting.' Therefore, the definitive POSDCORB model is not his creation.

The incorrect option is 3:
Harold Koontz was a highly influential management professor and consultant, most famous for his work on systematizing management theory and coining the phrase "The Management Theory Jungle." Koontz was a synthesizer of existing theories and a proponent of the operational approach, which sought to distill a set of universal management principles, including the functions of Planning, Organizing, Staffing, Directing, and Controlling. However, his work came later than Gulick's seminal paper, and his contribution was focused on unifying various schools of thought, not on originating the specific POSDCORB mnemonic.