To improve the quality of education, universities should spend more money on students. Though people might argue more salary could motivate professors to teach "better", I argue that professors, who actually care about the performance of students, teach their classes with such passion that money does not play a crucial role that determines how professors teach their classes. Rather, universities should spend more money on facilities and researches to improve the quality of education as well as students.
With the extra money, universities can improve facilities such as library and cafeteria. By doing so, students have better environment to study and enjoy college life. In example, if there are more rooms with better chairs in library, students could concentrate more while studying, thus inproving their education. WIth better facilities in school, students have better quality of education. The quality of education does not solely determined by the performance of professors. It is more important that universities concern about students. Thus, improving facilities is important in regard to the quality of education.
In addition, if universities really concern about professors, the money should be granted toward to their labs, not to their personal income. To improve the education, it is not essential for professors to have more wealthy life with more salaries. However, it is nessary for professors to do better job in their researches in order to improve the quality of education. If the lab has more quipments and better tools to research on the subjects, professors will have more satisfying results on their researches. So, the money should be granted toward on the researches in unversities.
In conclusion, the way that professors teach their classes do not simply change because they have higher salaries. Higher salaries might attract professors with better background, but it does not necessarily mean that it will improve the quality of education. So, it would be better to spend that money on students by improving the facilities in univerisites and help the researches of the professors.