1 - 10 toradh á dtaispeáint as 14 toradh san iomlán ar an gcuardach 'Barr, Arvil Sylvester', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Wisconsin studies of the measurement and prediction of teacher effectiveness a summary of investigations de réir Barr, Arvil Sylvester 1892-

    Foilsithe / Cruthaithe 1961
    LEABHAR

    Wisconsin studies of the measurement and prediction of teacher effectiveness a summary of investigations
  2. 2

    Supervision a social process de réir Burton, William Henry 1890-

    Foilsithe / Cruthaithe 1955
    LEABHAR

    Supervision a social process
  3. 3

    Supervision, a social process de réir Burton, William Henry 1890-

    Foilsithe / Cruthaithe 1955
    LEABHAR

    Supervision, a social process
  4. 4

    Educational research and appraisal de réir Barr, Arvil Sylvester

    Foilsithe / Cruthaithe 1953
    LEABHAR

    Educational research and appraisal
  5. 5

    Educational research and appraisal de réir Barr, Arvil Sylvester 1892-

    Foilsithe / Cruthaithe 1953
    LEABHAR

    Educational research and appraisal
  6. 6

    Supervision democratic leadership in the improvement of learning de réir Barr, Arvil Sylvester 1892-

    Foilsithe / Cruthaithe 1947
    LEABHAR

    Supervision democratic leadership in the improvement of learning
  7. 7

    The methodology of educational research de réir Good, Carter Victor 1897-

    Foilsithe / Cruthaithe 1941
    LEABHAR

    The methodology of educational research
  8. 8

    The methodology of educational research de réir Good, Carter Victor 1897-

    Foilsithe / Cruthaithe 1941
    LEABHAR

    The methodology of educational research
  9. 9

    Supervision principles and practices in the improvement of instruction de réir Barr, Arvil Sylvester 1892-

    Foilsithe / Cruthaithe 1938
    LEABHAR

    Supervision principles and practices in the improvement of instruction
  10. 10

    The measurement of teaching efficiency de réir Walker, Helen Mary 1891-

    Foilsithe / Cruthaithe 1935
    LEABHAR

    The measurement of teaching efficiency

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