Efficiency in high schools : studies, 1911-14, in the application of the principles of scientific management to high school problems made by the High School Teachers' Association of New York City /

At head of title: H.S.T.A. Bulletins 29-46.

The language of the classroom; meanings communicated in high school teaching.

Bibliography: v. 1, p. [169]; v. 2, p. [189]-190.

A guide to High School Redirection /

"March 1991."

Maximum likelihood as an operational tool in socio-economic modeling: as outlined in a recent thesis of D. W. Peterson. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.

Earth history field trip for high school science teachers : Jacksonville, Illinois, October 22, 1949 /

Gilbert O. Raasch, Conference director; Principal John Agger, Conference host.

Program ... annual High School Conference to be held at the University of Illinois, Urbana,

Imprint varies slightly.

Personnel work in high schools : addresses delivered at the high school conference the University of Illinois ; 1925 /

Cover title.

High school mathematics /

Each unit comprises Student's ed. and Teachers' ed., interleaved.

Lectures on high school organization and administration.

Mode of access: Internet.

Earth history field trip for high school science teachers : Vienna, Illinois, November 5, 1949 /

Gilbert O. Raasch, Conference director; Principal B.W. Hunsaker, Conference host.

Teacher training in the university high school

Mode of access: Internet.

Illinois statewide high school testing program. unit on evaluation.

Mode of access: Internet.

The Central High School monthly /

Title from caption.

The Central High School monthly /

Includes: "Play-toy town," "Song of the soul of Central," and "Seventry-five dollars" written by Langston Hughes when he was a student at Central High School.

The Central High School monthly /

Includes a poem: "Our service flag" written by Langston Hughes when he was a student at Central High School.