In September 1921, Paul Monroe, the well-known American educationalist is invited, by a Pragmatic Education Agency, to visit China to perform a four-month-long series of educational observation and lectures.

• 美国著名教育家孟禄曾于 1 92 1年 9月应实际教育调查社聘请 ,来华进行了为期四个多月的大规模教育调查与讲学。