What is a key factor to consider when planning effective presentations?

When planning effective presentations, a key factor to consider is the length of the presentation. The duration significantly impacts the audience's engagement and retention of information. Presentations that are too long may lead to audience fatigue, reducing their ability to absorb key concepts. Conversely, presentations that are too brief might not provide sufficient detail or insight into the topic being discussed.

Balancing the length ensures that the presenter can convey all necessary information while keeping the audience engaged throughout. Effective time management allows for interaction and questions, which can enhance understanding and retention, making the overall presentation more effective.

While in-service training, assessment centers, and requisite knowledge, skills, and abilities (KAS) are important components in the broader context of instructional design and training effectiveness, they pertain more to the overall training process rather than the specific consideration of how long a presentation should be. Focusing on the presentation's length directly relates to its effectiveness in delivering content and engaging the audience.