Final answer:
The training method that involves learning through performing tasks based on verbal instructions is known as praxis. It requires trainees to understand and convert instructions into actions using sensory feedback without any visual demonstration, which is essential in fields like medicine and engineering.
Step-by-step explanation:
The training method that allows the trainee to practice the skill necessary for completing a task is known as praxis. This practice-oriented approach involves the learner performing tasks based solely on verbal instructions without visual demonstration. Through praxis, trainees are expected to understand the instructions, process them into a sequence of actions, and use sensory feedback to perform the tasks correctly. For example, in a medical context, praxis might involve a patient following verbal instructions to execute a physical movement without seeing a demonstration by the examiner. In the field of engineering, it would involve an individual applying their technical skills and using modern tools to engage in engineering practice, and similarly, in observational learning, making accurate observations is essential for successful task execution.