Excellent presentation: After watching video

confidence

smiling

avoid to mumble

gesture

posture

hand-gesture

Eye-contacting

DON't look at screen at whole tie

Do look at listener's eye

appropriate tones

emphasizing core part

Powerpoint

visualization(charts, graphs, etc.)

readability

physical enviroment

the room where the presentation is held

additional resources

video

picture

collaboration

No free-rider

Interaction between teammates

sharing ideas

understanding group's own opinion

Backup each others

Corporation in practice

Time-keeping

Whether they knows topic, or not?

Does they emphasize about our aspect, or not?

Sharing a thesis or goal

Clear structure

Tackle counter arguments

Using actual examples with references

Good intro

Make listeners get into the presentation

why it is important?

what is important?

Clear definition

Considering counter-argument

Story-telling

One, unified storyline

meaningful conclusion

memorable conclusion

questioning

suggestion