The word "insititutions" recently used in acadamia may refer to: the perspective of sociology, the perspective of politics and the perspective of economics.

History and Narration——on theoretical perspective of Taiwan literary history written by mainland scholars;

Expounding the historical materialism with the scientific rules in practice and reverting the practical concrete forms by the dominant structure based on historical materialism are the two theoretical horizons of Marx s new world view in The Outline of Feuerbach and The Ideology of Germany.

Sustainable development in ethical visual field;