Which aspect of the ADDIE model involves teaching knowledge and skills?

The aspect of the ADDIE model that involves teaching knowledge and skills is implementation. During the implementation phase, the instructional plan is put into action. This is where instructors actually deliver the training or educational content to learners, applying the methods and strategies developed in the previous phases of the model. This phase is vital for facilitating the acquisition of knowledge and skills, as it encompasses the interactive experience where learners engage with the material through lectures, activities, discussions, and assessments.

It focuses on creating an environment where learners can practice and refine their skills in real-time, ensuring that they not only understand the theoretical concepts but also can apply them effectively. This hands-on aspect is critical, as it directly contributes to the learners' ability to retain and use the information and skills being taught.