Instructors can improve presentations by:

Making a video recording of a presentation and reviewing it is a highly effective way for instructors to enhance their presentations. This method allows instructors to visually assess their delivery, body language, and any distracting mannerisms they might not be aware of while speaking. By observing the recording, instructors can identify areas for improvement, such as excessive filler words, poor eye contact, or other habits that may detract from the effectiveness of their presentation. The ability to critique oneself leads to more engaging and polished future presentations, thereby enhancing overall teaching effectiveness.

In contrast, avoiding pauses can create a rushed delivery that may hinder comprehension, while stepping away from the material without a structured reason can lead to confusion among learners. Repeating the same content regardless of the audience fails to take into account varying levels of understanding and interest, which can negatively impact audience engagement and learning outcomes. Each of these approaches does not contribute to the development of a more effective instructional strategy, highlighting the value of self-review through video recording as a tool for improvement.