Dr. Ray Pastore did not follow the Modality principle, Redundancy principle, and Embodiment Principle in his video. Because different situations require different principles, such as the difference between company financial reporting and school teaching, it is impossible to use the same style of ppt. When teaching requires more interaction, it will appear that Dr.Ray may need to appear in the video and use different formats to explain a knowledge point, because everyone’s sensitivity and acquisition of knowledge are different. Also, because Dr. Ray is explaining the principle, there will be many texts. Therefore, in school, the Split-attention principle, Signalling principle, Coherence principle, Modality principle, Temporal Contiguity Principle, Spatial Contiguity Principle, those principles may be more useful in multimedia learning. In a face-to-face business meeting, the Pre-training Principle and Personalization principle can bring more attractive.
In my previous presentations, I might use pictures that fit the text content, in order to give the audience a more intuitive understanding. However, I may use too many animations at the same time. Although this makes my ppt look more flexible, it does not really help my presentations.