43. the bachelor degree to obtain a master's or a doctoral degree;(2)the four-year undergraduate institution-the college most of which are not part of a university;(3) the technical training institution,at which high school graduates may take courses ranging from six months to four years in duration and learn a wide variety of technical skills,43. the bachelor degree to obtain a master’s or a doctoral degree; (2) the four-year undergraduate institution –the college— most of which are not part of a university; (3) the technical training institution, at which high school graduates may take courses ranging from six months to four years in duration and learn a wide variety of technical skills