The assessment of quality in higher education from the perspective of students has three dimensions: students' assessment of teaching, students' satisfaction and students' learning engagement. These differ in conceptions of quality, evaluation methods, evaluation content, evaluation purposes, traits and priorities. The authors conducted three rounds of empirical investigations to study higher education quality assessment from students' perspective and concluded that students play multiple roles in higher education evaluation and assessment, all of which can be improved by strengthening students' objectivity and participation, evaluating the added value of a college education oriented to student development and taking the students' perspective as an important way to contribute to higher education quality enhancement, assurance and control, and make proper use of higher education evaluations and assessments.