Search results for: Orr, David B.

Showing 1 - 9 results of 9 Refine Results
  1. 1

    RETENTION IN EDUCABLE MENTALLY RETARDED CHILDREN OF MATERIAL PRESENTED BY SIMULTANEOUS READING AND LISTENING

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1967
    Physical Description: 21 pages
    Microfilm Book
  2. 2

    A Study of Non-Applicants and Other Segments of the Secondary School Science and Mathematics Teacher Population, Preliminary Findings

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1962
    Physical Description: 114 pages
    Microfilm Book
  3. 3

    A Study of Non-Applicants and Other Segments of the Secondary School Science and Mathematics Teacher Population. Final Report

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1962
    Physical Description: 172 pages
    Microfilm Book
  4. 4

    Data Available for Studying Vocational Education

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1982
    Physical Description: 27 pages
    Microfilm Book
  5. 5

    Private Elementary : Secondary Education: Recent Trends in Number of Schools, Students, and Teachers

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1988
    Physical Description: 22 pages
    Microfilm Book
  6. 6

    Private School Statistics : A Review of Private and Federal Data Concerns. Special Report

    Authors: Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1987
    Physical Description: 17 pages
    Microfilm Book
  7. 7

    RESEARCH ON SPEEDED SPEECH AS AN EDUCATIONAL MEDIUM. PROJECT REPORT

    Authors: Friedman, Herbert L., Orr, David B.
    Published: Distributed by ERIC Clearinghouse, 1965
    Physical Description: 38 pages
    Microfilm Book
  8. 8

    Third Year Evaluation of the Maryland Career Development Project. Vol. 2. Final Evaluation Report

    Authors: Orr, David B., Vincent, Kathleen S.
    Published: Distributed by ERIC Clearinghouse, 1973
    Physical Description: 160 pages
    Microfilm Book
  9. 9

    A Study of Non-Applicants and Other Segments of the Secondary School Science and Mathematics Teacher Population. Technical Appendices to the Final Report

    Authors: Orr, David B., Sherman, Stuart E.
    Published: Distributed by ERIC Clearinghouse, 1962
    Physical Description: 688 pages
    Microfilm Book