منابع مشابه
Epidemiological aspects of some problems in child and adolescent psychiatry.
The word epidemiology derives from the Greek words epi (upon), demos (people), and logos (the study of), and is often defined (MacMahon & Pugh, 1970) as the study of how rates of disease vary in differing populations. This strategy has been used to great effect in child psychiatry where epidemiological findings have pointed the way to fundamentally importane knowledge. In this editorial I will ...
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Since antiquity, mental illnesses have proven challenging for individuals suffering with them, for families who wish to support them, and for communities in which they live. Evolution in the development of community services and supports has been predicated on the understanding or interpretation of mental illness, aided by acceptance and innovation, but often anchored in ignorance, stigma, and ...
متن کاملHistorical aspects of Danish psychiatry.
In Denmark, as well as in all other countries, there was no such thing as psychiatry before the end of the 17th century. Psychiatric illness had always been familiar on a partly biological and genetic basis, and is as old as the human condition. Still, psychiatry had not been a discipline to which a group of physicians devoted themselves with a common sense of identity. Except for surgery, few ...
متن کاملSome combinatorial aspects of finite Hamiltonian groups
In this paper we provide explicit formulas for the number of elements/subgroups/cyclic subgroups of a given order and for the total number of subgroups/cyclic subgroups in a finite Hamiltonian group. The coverings with three proper subgroups and the principal series of such a group are also counted. Finally, we give a complete description of the lattice of characteristic subgroups of a finite H...
متن کاملSome aspects of cosheaves on diffeological spaces
We define a notion of cosheaves on diffeological spaces by cosheaves on the site of plots. This provides a framework to describe diffeological objects such as internal tangent bundles, the Poincar'{e} groupoids, and furthermore, homology theories such as cubic homology in diffeology by the language of cosheaves. We show that every cosheaf on a diffeological space induces a cosheaf in terms of t...
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ژورنال
عنوان ژورنال: Journal of Epidemiology & Community Health
سال: 1965
ISSN: 0143-005X
DOI: 10.1136/jech.19.2.85