What is essential to support instructors in understanding the steps of a skill being tested?

Formal training is crucial for supporting instructors in understanding the steps of a skill being tested because it provides structured learning experiences that are comprehensive and well-organized. This type of training ensures that instructors are not only familiar with the skills they need to teach but also understand the methodology behind those skills.

Through formal training, instructors can engage in active practice, receive immediate feedback, and clarify any uncertainties about the skill. This creates a solid foundation of knowledge and skills that enhances their ability to transfer information effectively to their students. Additionally, formal training often includes instructional strategies, assessment techniques, and insights on the learning process, which contribute to a deeper understanding of the skills in question. In contrast, half-hearted explanations, online resources only, or minimal guidance would not provide the thorough understanding or preparation needed for effective instruction.