What is the articles primary concept? What is it’s relevance to education? How dos the information benefit elementary school children in a school setting?

Effects of teachers talk time

For this Critique, answer the following 4 questions:

1)What is the articles primary concept? What is it’s relevance to education?
2)How dos the information benefit elementary school children in a school setting?
3)What is the importance of the information in the article to you as a teacher?
4)How can you use this information in your classroom/gymnasium?