summary of math presentation

View a video: wordsmust include the date of the seminar, the speaker, the speaker’s affiliation, the title of the talk, any  seminar series it is in, and a URL. Give a summary of the content, and constructive comments about anything that was particularly good or bad about the can comment about:• Holds attention of entire audience with the use of direct eye contact, seldom looking at notes• Speaks with fluctuation in volume and inflection to maintain audience interest and emphasize key points• Demonstrates full knowledge by answering all class questionswith explanations and elaboration• Provides clear purpose and subject; pertinent examples, facts, and/or statistics; supports conclusions/ideas with evidence• Demonstrates strong enthusiasm about topic during entire presentation• Significantly increases audience understanding and knowledge of topic; convinces an audience to recognize the validity and importance of the subject