What is the primary purpose of a prep course in NAUI training?

The primary purpose of a prep course in NAUI training is diagnostic. This type of course is designed to assess the knowledge and skills of divers before they enter more advanced training or certification courses. By evaluating what participants already know and what skills they possess, instructors can identify areas where additional focus and improvement may be needed. This helps to ensure that all trainees have a solid foundation and are adequately prepared for more complex topics and practical applications in diving.

In contrast, while being informative and providing recreational opportunities can be components of diving courses, a prep course is specifically aimed at identifying and addressing knowledge gaps rather than simply providing information or facilitating enjoyment. Similarly, evaluation typically suggests a final assessment rather than an initial diagnostic assessment, which highlights readiness for further training. In a prep course, the focus is on ensuring readiness, making diagnostic the most appropriate descriptor for its primary purpose.