Search results for: George, Leonard

Showing 1 - 20 results of 146 Refine Results
  1. 1

    Criteria for the selection and use of visuals in instruction. : A handbook

    Authors: Gropper, George Leonard
    Published: Educational Technology Publications, 1971
    Physical Description: 1 volume (various pagings) ; 28 cm
    Book
  2. 2

    Diagnosis and revision in the development of instructional materials

    Authors: Gropper, George Leonard
    Published: Educational Technology Publications, 1975
    Physical Description: xv, 211 pages : illustrations ; 28 cm
    Book
  3. 3

    Criteria for the selection and use of visuals in instruction. : A workbook

    Authors: Gropper, George Leonard
    Published: Educational Technology Publications, 1971
    Physical Description: 1 volume (various pagings) ; 28 cm
    Book
  4. 4

    Instructional strategies

    Authors: Gropper, George Leonard
    Published: Educational Technology Publications, 1974
    Physical Description: xv, 89 pages ; 28 cm
    Book
  5. 5

    Studies in televised instruction ; report

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburgh Educational Television Stations WQED-WQEX, 1961
    Physical Description: volumes : illustrations ; 28 cm
    Book
  6. 6

    The representational role of demonstrations in teaching concepts and principles in science ; studies in televised instruction, dimensions of visual representation

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburg Educational Television Station and American Institutes for Research, 1966
    Physical Description: 1 volume (various pagings) : illustrations ; 28 cm
    Book
  7. 7

    Studies in televised instruction ; the role of visuals in verbal learning.

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburgh Educational Television Station and the American Institutes for Research, 1963
    Physical Description: 3 volumes : illustrations ; 28 cm
    Book
  8. 8

    Who goes to graduate school? A study of the decision to enter graduate training : [by] George L. Gropper and Robert Fitzpatrick.

    Authors: Gropper, George Leonard
    Published: American Institute for Research, 1959
    Physical Description: 66 pages ; 23 cm
    Book
  9. 9

    Eighteenth-century British novelists on the novel

    Authors: Barnett, George Leonard
    Published: Appleton-Century-Crofts, 1968
    Physical Description: xv, 177 pages ; 24 cm.
    Book
  10. 10

    A history of the circus in America.

    Authors: Chindahl, George Leonard
    Published: Caxton Printers, 1959
    Physical Description: 279 pages : illustrations ; 22 cm
    Book
  11. 11

    A behavioral analysis of the role of visuals in instruction.

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburgh Educational Television Station and the American Institute for Research, 1963
    Physical Description: 35 pages ; 28 cm.
    Book
  12. 12

    Controlling student responses during visual presentations ; study no. 1: An investigation of response control during visual presentations; study no. 2: Integrating visual and verba...

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburgh Educational Television Station and the American Institutes for Research, 1965
    Physical Description: 1 volume (various pagings) : illustrations ; 28 cm.
    Book
  13. 13

    A summary report : [on the role of visuals in verbal learning in televised instruction]

    Authors: Gropper, George Leonard
    Published: Metropolitan Pittsburgh Educational Television Station and the American Institutes for Research, 1965
    Physical Description: 39 pages ; 28 cm.
    Book
  14. 14

    The detection of acid-fast microorganisms by membrane filter techniques

    Authors: Wright, George Leonard
    Published: 1962
    Physical Description: 2 unnumbered vii, 110 leaves ; 29 cm
    Thesis Book
  15. 15

    Electrophoretic and immunoelectrophoretic analyses of serums from normal cows and cows experimentally and naturally infected with mycobacteria

    Authors: Wright, George Leonard
    Published: 1966
    Physical Description: 2 unnumbered pages, xvi, 171 leaves : illustrations ; 29 cm
    Thesis Book
  16. 16

    Electrophoretic and immunoelectrophoretic analyses of serums from normal cows and cows experimentally and naturally infected with mycobacteria

    Authors: Wright, George Leonard
    Published: 1966
    Physical Description: 2 unnumbered pages, xvi, 171 leaves : illustrations ; 29 cm
    Thesis Microfilm Book
  17. 17

    Alternative realities : the paranormal, the mystic, and the transcendent in human experience

    Authors: George, Leonard, 1957-
    Published: Facts On File, 1995
    Physical Description: xxiv, 360 pages ; 24 cm
    Book
  18. 18

    ON INTEGRATING VISUAL AND VERBAL PROGRAMED INSTRUCTION

    Authors: Gropper, George Leonard
    Published: Distributed by ERIC Clearinghouse, 1965
    Physical Description: 5 pages
    Microfilm Book
  19. 19

    A BEHAVIORAL ANALYSIS OF THE ROLE OF VISUALS IN INSTRUCTION : STUDIES IN TELEVISED INSTRUCTION, THE ROLE OF VISUALS IN VERBAL LEARNING, REPORT 1

    Authors: Gropper, George Leonard
    Published: Distributed by ERIC Clearinghouse, 1963
    Physical Description: 41 pages
    Microfilm Book
  20. 20

    CONTROLLING STUDENT RESPONSES DURING VISUAL PRESENTATIONS : STUDIES IN TELEVISED INSTRUCTION, THE ROLE OF VISUALS IN VERBAL LEARNING, REPORT 2

    Authors: Gropper, George Leonard
    Published: Distributed by ERIC Clearinghouse, 1965
    Physical Description: 179 pages
    Microfilm Book