Primary research on the income situation of city intellectual stratum in early stage of the 20th century;

Research on the State Duma of Russian in the Early 20th Century

In the end of 19th century and the early 20th century,following wes t ern learning spread to the east,European chemistry education had made its way in to China and set a model for Chinese chemistry education.

In the early 20th century, cotton mills appeared in Shandong.

Reconsideration on passage of American prohibition legislation at beginning of 20th century;

At the beginning of 20th century,the publication of urban arts newspaper experienced a booming period of development,which had its historical inevitability.

At the beginning of the 20th century, Qing government carried out a New Policy in Outer Mongolia because of its backward economy and hard border crisis.

Chinese modem children literature originated at the beginning of the 20th century.

The Tianjin Financial Panic in the Early 20th Century and Their Counter Measures;

Following the great changes taken place in early 20th century s China, there starts a trend of studing abroad in Chinese fine art world, to which female artists are in certain proportion.

This article explores relations between the scientific management of business and industry and the administrative reform of American governments in early 20th century by analyzing and examining three stages from "Taylorism", "Efficient Government" to "Position Classification".