The document discusses effective teaching methods for students in the 21st century. It suggests that the most impactful methods are discussion groups, which result in 50% comprehension, practice by doing at 75% comprehension, and having students teach others at 90% comprehension. The most important thing is for teachers to trust their students.

1. 21 st Century Educator By Melisa & Viviane

3. Lecture? Reading? Discussion? Practice by doing? Audio visual? Teach others? Practice by doing? Demonstration?

12. THE END Thank you for listening!