Professor Yu Wujin thought that there were principled differences between the starting points of Marx philosophy and Engles philosophy,and concluded that Marx explained his philosophy as practical materialism,but Engles withdrew to the old intuitionistic materialism.

Analysis on Development of Project Management from Kuhn s Scientific Development Mode;

Was Kuhn A Revolutionist or A Conservative?——On Kuhn s Philosophical Position;

Decoding Kuhn s Paradigm Model about Science Development According to Materialistic Dialectics;

Philosophical Reflection on Alexandre Koyré s and Thomas Kuhn s Views of Science;

Thomas Kuhn,a Reluctant Revolutionary;