Traditional mainstream psychology looked for its road, simulating the nature science, so it expressed strong tendency of mechanism in the process of formation and development.

An aptitude comparison between the senior mechanical and automation majors and the non- majors;

Language aptitude has been shown to play a significant role in foreign language learning, but no language aptitude test is available for Chinese learners.

Management aptitude was defined as a kind of mental trait which covers a wide range of activity, which is a stable potential ability less influenced by instruction.