Harvard Educational Review, Volume 13Howard Eugene Wilson Harvard University, 1943 "The Harvard Educational Review is a journal of opinion and research in the field of education. Articles are selected, edited, and published by an editorial board of graduate students at Harvard University. The editorial policy does not reflect an official position of the Faculty of Education or any other Harvard faculty."-- Volume 81, Number 2, Summer 2011 |
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Page 70
... gain in score for the 418 students in the Recordings Group was 4.63 points while the mean gain for the 426 students in the Playlet Group was 6.33 , a figure larger by 1.70 score points . This 1.70 points of difference in gain may seem ...
... gain in score for the 418 students in the Recordings Group was 4.63 points while the mean gain for the 426 students in the Playlet Group was 6.33 , a figure larger by 1.70 score points . This 1.70 points of difference in gain may seem ...
Page 73
... gain in factual knowledge . Not all proponents of recordings as teaching aids would have predicted this outcome . RETAINED GAINS It will be remembered that the students were tested again after one week had elapsed following the ...
... gain in factual knowledge . Not all proponents of recordings as teaching aids would have predicted this outcome . RETAINED GAINS It will be remembered that the students were tested again after one week had elapsed following the ...
Page 173
... gain so large that we cannot have any very great confidence in the result . The difference was tested by the t - test using the formula : M1 - M2 M2 Σ ( X , −M1 ) 2 + Σ ( X2 — M2 ) 2 N1 + N2- 2 1 2 + 1 N1 N2 2 where X1 represents the gain ...
... gain so large that we cannot have any very great confidence in the result . The difference was tested by the t - test using the formula : M1 - M2 M2 Σ ( X , −M1 ) 2 + Σ ( X2 — M2 ) 2 N1 + N2- 2 1 2 + 1 N1 N2 2 where X1 represents the gain ...
Contents
OCTOBER 1943 No | 4 |
Mankind The Proper Study of 918 | 9 |
BODDE DERK 127139 Comenius 1924 | 19 |
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activity cation child China Chinese College Committee concept coöperation course curriculum democracy democratic difference discussion Doctrine effective Elmer Davis English enrollment experiment fact field foreign function German given grade Guatemala Harvard University High School higher education Hitler human hypothesis I. A. Richards important individual institutions interest isolationism John Dewey Latin American Latin American music learning literature Massachusetts material ment method modern Monroe Doctrine motivation Munich Conference municipal National Education Association nature nursery objectives organization Pan American policy Parker philosophy planning Playlet Group political pre-test present principles problem procedure Professor pupils questions R. A. Fisher Recordings Group result rural score secondary schools significant social society Soviet Spanish statement statistical Taoist teacher teaching Textbook Group tion United vocational workers York