The training and sharpening of the senses has the obvious advantage of enlarging the field of perception and of offering an ever more solid foundation...

The sensory education which prepares for the accurate perception of all the differential details in the qualities of things, is therefore the...

This system in which a child is constantly moving object; with his hands and actively exercising his senses, also takes into account a child's special...

The reactions of children to various objects, the way in which, and the frequency with which, they used them, and the advantages which they derived...

Psychological studies have shown that it is necessary to isolate the senses as far as possible if some single quality is to be brought out.

It seemed important to us that the children should be able count up to one hundred and to carry out the exercises connected with this operation, which...