The institution of student aid in campus is an external institution according to Neoinstitutional Economics.
从新制度经济学视角出发，大学生资助制度是一种外在制度。
2
Through the visible external operational technical self- inquiry, trains the student unceasingly to carry on self- reflection and the appraisal in the daily study;
通过有形的外在操作性技术——自我提问，训练学生在日常学习中不断进行自我反思与评价；
3
This article and "the village official" own two aspects discussed from the external environment "the university student village official" the life value realizes the question which meets.