What training method is often most effective for complex tasks requiring quick learning?

On-the-job training is particularly effective for complex tasks that require quick learning because it allows individuals to gain practical experience in a real-world environment. This method provides immediate feedback and the opportunity to learn by doing, which can enhance understanding and retention of new information. When employees are engaged in tasks right from the start, they can apply theoretical knowledge in a practical setting, making the learning process more relevant and impactful.

Furthermore, on-the-job training often involves experienced mentors or supervisors who can offer guidance and support, helping to clarify complex concepts that may not be easily understood through more traditional training methods, such as classroom instruction or lecturing. This hands-on experience can accelerate the learning curve, especially for complex tasks where theoretical knowledge alone may not be sufficient to ensure competence and confidence.