Grandmaster (martial arts) of "Dan" rankings and Black belt and Red belt in martial arts both derive from Judo where they were adopted by its founder Kanō Jigorō. There are many terms similar or equivalent to 'grandmaster' used by various martial arts traditions. Some of these terms derive from older systems, while others are relatively modern. Japanese martial arts commonly use Sensei (先生) meaning "teacher" or literally translated, "born first" or "one who has gone before". A "Sensei" is a person who has knowledge and is willing to teach that knowledge to another. A "Sensei" assists students in "ken shiki" "the pursuit of
Master of Arts in Teaching Master of Arts in Teaching The Master of Arts in Teaching (MAT) or Master of Science in Teaching (MST) degree is generally a pre-service degree that usually requires a minimum of 30 semester hours beyond the bachelor's degree. While the program often requires education classes in order to meet state license requirements, it emphasizes advanced coursework in a specific academic discipline to enhance one's knowledge in that subject area. Furthermore, it focuses on educating the candidate in practical teaching skills for use as a teacher as opposed to focusing on performing research in the educational field. Candidates usually spend a