But, above all it is the education of adolescents that is important, because adolescence is the time when the child enters on the state of adulthood...

If puberty is on the physical side a transition from an infantile to an adult state, there is also, on the psychological side, a transition from the...

The chief symptom of adolescence is a state of expectation, a tendency towards creative work and a need for the strengthening of self-confidence.

Productive work and a wage that gives economic independence, or rather constitutes a first real attempt to achieve economic independence, could be...

Independence, in the case of the adolescents, has to be acquired on a different plane, for theirs is the economic independence in the field of society...

The essential reform of our plan from this point of view may be defined as follows: during the difficult time of adolescence it is helpful to leave...

Therefore work on the land is an introduction both to nature and to civilisation and gives a limitless field for scientific and historic studies. If...

The adolescent must never be treated as a child, for that is a stage of life that he has surpassed. It is better to treat an adolescent as if he had...

The third period goes from twelve to eighteen, and it is a period of so much change as to remind one of the first. It can again be divided into two...

Life in the open air, in the sunshine, and a diet high in nutritional content coming from the produce of neighbouring fields improve the physical...