Lindbloom, Dwight H.Class Size as It Affects Instructional Procedures and Educational OutcomesMinneapolis: Educational Research and Development Council of the Twin Cities Metropolitan Area, Inc., 1970. 48 pages. Order from ERIC Document Reproduction Service (EDRS), P.O. Box 190, Arlington, Va. 22210. Microfiche (MF) $0.83, paper copy reproduction (HC) $2.06. Specify ED 059 532. Payment must accompany orders of less than $10.00 and include postage of $0.13 for MF and $0.30 for HC.
2.
McKenna, Bernard H., and Pugh, James B., Jr."Performance of Pupils and Teachers in Small Classes Compared to Large."IAR Research Bulletin , February 1964, pp. 1-4. For information concerning back issues, contact publisher, Research Bulletin, Horace Mann-Lincoln Institute, Columbia University, Broadway & 120th Street, New York, N.Y. 10027.
3.
Olson, Martin N."Ways to Achieve Quality in School Classrooms: Some Definitive Answers."Phi Delta Kappan, September 1971, pp. 63-65. Order single copy of September 1971 issue, $1.25, from Phi Delta Kappa, Eighth Street & Union Avenue, Bloomington, Ind. 47401.
4.
Ryan, Doris W., and Greenfield, T. Barr.The Class Size Question: Development of Research Studies Related to the Effects of Class Size, Pupil/Adult, and Pupil/ Teacher RatiosToronto: Ministry of Education, Ontario, 1975. 353 pages. Not available from publisher or EDRS.
5.
Summers, Anita A., and Wolfe, Barbara L."Which School Resources Help Learning : Efficiency and Equity in Philadelphia Public Schools."IRCD Bulletin , Summer 1976, pp. 1-16. Order from Institute for Urban and Minority Education, Teachers College, Columbia University, New York, N.Y. 10027. $1.00.
