Social Breakdown: A Plan for Measurement and Control.

1939 ◽  
Vol 13 (4) ◽  
pp. 746-747
The Family ◽  
1941 ◽  
Vol 21 (9) ◽  
pp. 283-298

In 1939, Community Chests and Councils, Inc., published a pamphlet in its series on community planning, “giving tested procedures for determining the extent of social breakdown in the community, and outlining a detailed plan for better co-ordinated service to social breakdown families.” Because of the significance of the procedure and plan to social case work and requests from our readers for some discussion of it, the Editorial Advisory Committee of The Family planned a symposium from the point of view of case work, community organization, research, sociology, and psychiatry. Bradley Buell, of Community Chests and Councils, was invited to discuss the background of the plan. We shall be glad to receive other brief discussions for the Readers' Forum.


2001 ◽  
Author(s):  
G. Mainelis ◽  
R. Gorny ◽  
K. Willeke ◽  
S. Grinshpun ◽  
T. Reponen ◽  
...  

2013 ◽  
Vol 62 (1) ◽  
pp. 23-31 ◽  
Author(s):  
Maria Mrówczyńska

Abstract The paper attempts to determine an optimum structure of a directional measurement and control network intended for investigating horizontal displacements. For this purpose it uses the notion of entropy as a logarithmical measure of probability of the state of a particular observation system. An optimum number of observations results from the difference of the entropy of the vector of parameters ΔHX̂ (x)corresponding to one extra observation. An increment of entropy interpreted as an increment of the amount of information about the state of the system determines the adoption or rejection of another extra observation to be carried out.


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