CHAK.ICTKK BfILDl.\G AT ELM IRA

583

tenants, who are resj)onsible to him during the school hours, and who act as monitors in regulating the groups. The classes change their places each ninety minutes, going from one part of the building to another, to meet the instructor in the subjects for that period. When a pupil desires some tool or material

GROUP rL MODELS KRM cork-i- IN WOOD n RNINC IOR CONTROL DEFECTIVES

to pursue the outline under consideration, he must first get per- mission from the officer to move, or to call the instructor's attention to his wants. In this manner the entire disciplinary

'.ation becomes a potent force in controlling the irregular

movements ol the large numb. iectcd defectives, whose

movement individually or collectively must be under authority.

/>///>//.\ tin- *</<<{/. As previously stated, the " parole"

ation requires: (//) knowlcd. i trade Milhcicnt to

compete in outside life- with tin G mechanic and by com-

petitive labor prove an ability to sustain one's M -ll in commun- ities ; , /; | ability to use the elements ,,|' mathematics taught in tin- ' the pupil, Which may be from "notation"

through " p< uid l.tn: '.is to ( oiistruct s|,,,ken