يعرض 1 - 10 نتائج من 14 نتيجة بحث عن 'Barr, Arvil Sylvester', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

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

    منشور في 1961
    كتاب

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

    Supervision a social process حسب Burton, William Henry 1890-

    منشور في 1955
    كتاب

    Supervision a social process
  3. 3

    Supervision, a social process حسب Burton, William Henry 1890-

    منشور في 1955
    كتاب

    Supervision, a social process
  4. 4

    Educational research and appraisal حسب Barr, Arvil Sylvester

    منشور في 1953
    كتاب

    Educational research and appraisal
  5. 5

    Educational research and appraisal حسب Barr, Arvil Sylvester 1892-

    منشور في 1953
    كتاب

    Educational research and appraisal
  6. 6

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

    منشور في 1947
    كتاب

    Supervision democratic leadership in the improvement of learning
  7. 7

    The methodology of educational research حسب Good, Carter Victor 1897-

    منشور في 1941
    كتاب

    The methodology of educational research
  8. 8

    The methodology of educational research حسب Good, Carter Victor 1897-

    منشور في 1941
    كتاب

    The methodology of educational research
  9. 9

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

    منشور في 1938
    كتاب

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

    The measurement of teaching efficiency حسب Walker, Helen Mary 1891-

    منشور في 1935
    كتاب

    The measurement of teaching efficiency

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