Presentations - Changing Image

I have 2 questions I like some feedback on I'm doing some research and would like your imput. 1. Can a presenter really change his/her image from presentation to presentation? If so, how? Is it ethical? 2.can u Think of a situation you have encountered or have heard of in which there were in-groups and out-groups (previous/current workplace, high school, etc.). Describe a few of the groups What traits account for the groups falling into each category? What types of influences did those groups have on their members?

Please apply Constructivism to Education

I want to understand more about Constructivism by applying it to the field of Education.

How is Democracy linked to Education?

Please explain how democracy, particularly the idea of associative democracy is linked to education.

Piaget and Democratic Education

How do Jean Piaget theories of child development relate to Democratic Education?

John Dewey and Democratic Education

Please explain how John Dewey is connected to democratic education