Chen, Tsaihsin, H.-Born in Peking, 1879. Married, 1905. Studied at Methodist University, Peking, 1897-1901. A.B., 1901. Teacher, Methodist University, 1901-9. Arrived in America, June, 1910. Private support. Studied Education and Mathematics at Columbia University, 1910-12. M.A., 1912. Returned to China, September, 1912. Teacher, Methodist University, Peking.