 | Purdue University - 1927 - 196 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least one-third of the sum appropriated to any State for the salaries... | |
 | Alina Marie Lindegren - 1927 - 380 стор.
...half of the time of such instruction to practical work. Instruction in such schools or classes was to extend over not less than nine months per year and not less than thirty hours per week. In cities and towns of less than 25,000 the State board with the approval of... | |
 | Clara Maude Brown, Clara Brown Arny, Alice H. Haley - 1928 - 438 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least one-third of the sum appropriated to any State for the salaries... | |
 | United States. National Advisory Committee on Education - 1931 - 638 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least onethird of the sum appropriated to any State for the salaries... | |
 | United States. Division of Vocational Education - 1937 - 158 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per weok; that at least one-third of the sum appropriated to any State for the salaries... | |
 | Newton Edwards, Herman Glenn Richey - 1938 - 770 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least one-third of the sum appropriated to any State for the salaries... | |
 | John Dale Russell - 1938 - 350 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week." 20 The terms of the Act seem to make possible a relatively broad definition... | |
 | United States. Advisory Committee on Education - 1938 - 350 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least one-third of the sum appropriated to any State for the salaries... | |
 | United States - 1965 - 1008 стор.
...of such instruction be given to practical work on a useful or productive basis, such instruction to extend over not less than nine months per year and not less than thirty hours per week; that at least one-third of the sum appropriated to any State for the salaries... | |
 | 1968 - 760 стор.
...the plan for day trade courses, Types A and B (as defined i" § 102.74) : (a) The Instruction is to extend over not less than nine months per year and not less than thirty hours per week except that for towns of less than 25,000 population the State board, with the... | |
| |
State; that such schools or classes giving instruction to persons who have not entered upon employment shall require that at least half of the time of such instruction be given to practical work on a useful or productive basis, such instruction to extend... 
