Write a 750-1,000-word essay analyzing changes in education. Consider the following: Compare and contrast the three most significant positive and...

Write a 750-1,000-word essay analyzing changes in education. Consider the following:

1. Compare and contrast the three most significant positive and negative changes in education.
2. Discuss the changes/reforms you think still need to be made and defend your choices. 
3. How these changes will affect ethical dispositions of educators.

Please provide me with reference material or few points on each line that would help me

to prepare and submit an essay.