Before revision: The application of critical thinking includes self-directed, self-disciplined, self-monitored, and self-corrective habits of the mind , thus a critical thinker is a person who practices the skills of critical thinking or has been trained and educated in its disciplines.Piergiovanni, P. R., Creating a Critical Thinker, College Teaching, Vol.
After revision: The application of critical thinking includes self-directed, self-disciplined, self-monitored, and self-corrective habits of the mind ; thus, a critical thinker is a person who practices the skills of critical thinking or has been trained and educated in its disciplines.Piergiovanni, P. R., Creating a Critical Thinker, College Teaching, Vol.