 | University of Pennsylvania - 1916 - 792 σελίδες
...the length of the school year is from thirty-six to forty weeks, that a period is from forty to sixty minutes in length, and that the study is pursued for four or five periods a week; but, under ordinary cireumstances, a satisfactory year's work in any subject cannot be accomplished in less than one hundred... | |
 | United States. Office of Education - 1916 - 1354 σελίδες
...a basis and assumes that — (2) The length of the school year is from 36 to 40 weeks; that — (3) A period is from 40 to 60 minutes in length; and that — (4) The study is pursued four or five periods a week; but under ordinary circumstances a satisfactory... | |
 | United States. Office of Education - 1917 - 1336 σελίδες
...the four-year high-school course as a basis and assumes that the length of the school year Is from 36 to 40 weeks, that a period is from 40 to 60 minutes...less than 120 sixtyminute hours or their equivalent. Schools organized on any other than a fouryear basis can, nevertheless, estimate their work in terms... | |
 | Fred Eugene Woodward - 1917 - 990 σελίδες
...the four-year high-school course as a basis and assumes that the length of the school year is from 36 to 40 weeks, that a period is from 40 to 60 minutes...work in any subject can not be accomplished in less thnn 120 sixtyminute hours or their equivalent. Schools organized on any other than a fouryear basis... | |
 | 1917 - 1154 σελίδες
...assumes that the length of the school year is from 3(5 to 40 weeks, that a period is from 40 to GO minutes in length, and that the study is pursued for...less than 120 sixtyminute hours or their equivalent. Schools organized on any other than a fouryear basis can, nevertheless, estimate their work in terms... | |
 | Leonard V. Koos - 1917 - 212 σελίδες
...the length of the school year is from thirty-six to forty weeks, that a period is from forty to sixty minutes in length, and that the study is pursued for...circumstances, a satisfactory year's work in any subject cannot be accomplished in less than one hundred and twenty sixty-minute hours, or their equivalent.... | |
 | Leonard V. Koos - 1917 - 218 σελίδες
...the length of the school year is from thirty-six to forty weeks, that a period is from forty to sixty minutes in length, and that the study is pursued for...circumstances, a satisfactory year's work in any subject cannot be accomplished in less than one hundred and twenty sixty-minute hours, or their equivalent.... | |
 | Alexander Caswell Ellis - 1917 - 1098 σελίδες
...course as a basis and assumes that (2) the length of the school year is from 36 to 40 weeks: that (3) a period is from 40 to 60 minutes in length: and that (4) the study is pursue 1 four or five perio is a»week. . 'BP Capen, Accredited Secondary Schools... | |
 | Alexander James Inglis - 1918 - 774 σελίδες
...1.8 1.2 1.0 ".i 1.6 2.4 3.5 5.0 *'.* 2.4 2.9 2.4 .7 ".i 1.9 2.5 1.1 15.0 147 H.7 M.7 13.1 84 18.8 317 that the study is pursued for four or five periods...circumstances, a satisfactory year's work in any subject cannot be accomplished in less than one hundred and twenty sixty-minute hours, or their equivalent.1... | |
 | Alexander James Inglis - 1918 - 780 σελίδες
...1.2 1.0 .i 1.5 2.4 3.5 5.0 2.5 2.4 2.9 2.4 .7 .1 1.9 2.5 1.1 15.0 14.7 10.7 24.7 13.1 8.4 18.9 317 that the study is pursued for four or five periods...circumstances, a satisfactory year's work in any subject cannot be accomplished in less than one hundred and twenty sixty-minute hours, or their equivalent.1... | |
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It takes the four-year high-school course as a basis and assumes that the length of the school year Is from 36 to 40 weeks, that a period is from 40 to 60 minutes in length, and that the study is pursued for four or five periods a week ; but under ordinary... 
