"I am a certified teacher who has been employed in public and private school settings for over 30 years. Much of it has been as a substitute teacher. Substitute teaching has offered me variety, exposure to across the board curriculum and children from K-12th grades in all types of settings including, but not limited to: open/closed classrooms; large/small/individual groups; special needs; Title 1 reading. I prefer teaching small/individuals over large groups."