I am a mathematics and science teacher in the Champaign area. I can help you understand any math topic. One of my students stated: "Glen tutored me and helped me pass a very important math exam. (read more)
...Holding advanced degrees in communication, information science and education, I am a season critical thinker and communicator. The GRE is more about these skills, especially in the English and reading portions of the exam. I also understand the scientific method as an educational researcher. (read more)