Which approach should be avoided in professional instruction?

The approach that should be avoided in professional instruction is the partial teaching of essential skills. This is critical because incomplete teaching can leave students with gaps in their knowledge and skills, which may hinder their ability to perform effectively in real-world situations. When essential skills are only partially taught, learners may not fully understand key concepts or lack the proficiency needed to apply these skills successfully when faced with practical scenarios.

A strong instructional approach focuses on comprehensive teaching that ensures all necessary components are covered, allowing students to develop a complete understanding. This comprehensive teaching also fosters confidence in their abilities, promoting a more effective and meaningful learning experience. In contrast, encouraging student input, utilizing formative assessments, and promoting collaboration are all methods that enhance learning by engaging students and reinforcing their skills.