TESTS. TRADE PUBLICATIONS


For General Achievement:
 1. Stanford Achievement Test Advanced Battery Grades 7, 8, and 9
 by Truman L. Kelley, Harvard University; Giles M. Ruch, Office
 of Education, Washington, D. C.; and Lewis M. Terman, Stanford
 University. World Book Company, Yonkers-on-Hudson, New York.
 2. Sones-Harry High School Achievement Test, Grades, 9-13. By W. W.
 D. Sones, Professor of Education, University of Pittsburgh, and
 David P. Harry, Jr., Associate Professor of Education, Western Re-
 serve University. World Book Company, Yonkers-on-Hudson, New
 York.
 3. Iowa Test of Educational Development for Grades 9-13. By E. F.
 Lindquest, Professor of Education, State University of Iowa, Science
 Research Associates, Inc., 228 S. Wabash Avenue, Chicago 4, Illinois.

For Science Content:
 1. Cooperative General Achievement Test, Part II. Survey Test in the
 Natural Sciences, Grades 9-12.
 2. Cooperative Science Test for Grades 7, 8, and 9. Facts, Skills, and
 Applications: Terms and Concepts: Comprehension and Interpreta-
 tion.
 3. Cooperative General Science Test, Grade 9.
 4. Cooperative Biology Test.
 5. Cooperative Chemistry Test.
 6. Cooperative Physics Test.
 Cooperative Test Service, 15 Amsterdam Avenue, New York, N. Y.

 SECTION 11. LIST OF TRADE PUBLICATIONS

 Badger Bits, Badger Biological Supply Company, 1529 N. 51st Street,
 Milwaukee, Wis. (Helps and hints for biologists.)
 Biology Briefs, Denoyer-Geppert Company, 5235 Ravenswood Avenue,
 Chicago, Ill. (Deals with biological topics.)
 Biology Note Book, Chicago Apparatus Company, 1735 N. Ashland
 Avenue, Chicago, Ill. (Articles for biology teachers and students.)
 Carolina Tips, Carolina Biological Supply Company, Elon College, N. C.
 Cenco News Chats, Central Scientific Company, 1700 Irving Park Boule-
 vard, Lakeview Station, Chicago, Ill.
 DuPont Magazine, E. I. duPont de Nemours & Company, Wilmington,
 Del.
 Eastman Kodak Company, Rochester, N. Y. (Material for Photography
 clubs.)
 Focus, The Educational, Bausch and Lomb Optical Company, Rochester
 2, N. Y. (Articles for science teachers.)