Who developed the systematic process for occupational decision making known as "true reasoning"?

The systematic process for occupational decision-making referred to as "true reasoning" was developed by Frank Parsons. Known as the father of career counseling, Parsons introduced a methodical approach to career choice that emphasizes understanding oneself, the requirements of various occupations, and matching the two. His work laid the groundwork for modern career development theories and practices.

In his model, Parsons proposed three key components that individuals should consider when making career decisions: gaining self-understanding, understanding the requirements and conditions of various jobs, and applying this knowledge to make informed decisions. This approach is highly regarded for its systematic nature and emphasis on rational, informed decision-making, which helps individuals effectively navigate their career paths.