The theory of Frobenius groups with complements even order largely reduces to tractable algebraic number theory. If we consider only an upper bound s on the distinct primes dividing their commutator subgroups, then proportion these odd is less than 1/2s. A positive lower also given.

It is often assumed that habits constitute an important component in human behavior. However, since the beginning of the century many sociologists have overlooked their role in explaining behavior. In this article we are testing empirically the completeness of an economic model made by Stigler and Becker to explain the effect of habit on behavior in a new context. According to the model habits ...

Many universities are pushing for an increase in on-line course offerings to offset the rising cost of providing high quality educational opportunities and to better serve their student populations. However, enrollments in online courses are not always sufficient to offset their own costs. One possible way of improving enrollments is through marketing campaigns targeted to specific demographic ...