ABA Number -- Originated by the American Bankers Association, it is the number (usually in the upper right-hand portion of the check) which identifies the bank upon which the check is drawn.
This is not the same as using the concept as a tool to define a particular social formation. That is the next step. * * *. To define a social formation is, in fact, to define a theory and political line of the working class.It is for the objective of developing a strategic political line and a tactical political line (which will be constantly rectified) of the working class, for the sole purpose of winning political power.ocial Formation (Definition of Concept). This entry was posted in Social Formations & Conjuncture on April 16, 2013. A social formation refers to a society (a social structure at any level such as a nation, city, business, university, or even a family) with all its complexities, as it is historically constituted.
Noun. 1. reticular formation-a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone. RF.F. brain stem, brainstem, brain-stem-the part of the brain continuous with the spinal cord and comprising the medulla oblongata and pons and midbrain and parts of the hypothalamus. neural net, neural network-any network of neurons or nuclei that function together to perform some function in the body.