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 : t M1- M2 Σ ( X , −M1 ) 2 + Σ ( X2 − M2 ) 2 N1 + N2- 2 2 2 + N. N , 2 1 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 : t M1- M2 Σ ( X , −M1 ) 2 + Σ ( X2 − M2 ) 2 N1 + N2- 2 2 2 + N. N , 2 1 where X1 represents the gain ...
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activity administration authority cation child China Chinese College concept coöperation course cultural curriculum democracy democratic difference discussion Doctrine educa educational government Elmer Davis English enrolment Érico Verissimo experiment fact federal field foreign Form formal formalist function German given governmental Guatemala Harvard University High School higher education human hypothesis important institutions of higher interest investigation isolationism John Dewey language Latin American Latin American literature Latin American music learning literature Massachusetts material ment method modern Monroe Doctrine motivation municipal National objectives organization Parker philosophy planning Playlet Group political Portuguese pre-test present problem procedure Professor pupils questions R. A. Fisher Recordings Group relations research and records result school committee score secondary schools significant social Soviet Soviet Union Spanish statement statistical teachers teaching tion Ulich United vocational workers York