Given a family of subsets of, we try to compute the least natural number n such that for every function there exists a bijection such that for all.

We consider colorings of the pairs of a family \ of topological type \, for \; and we find a homogeneous family \ for each coloring. As a consequence, we complete our study of the partition relation \^2_{l,m}}\) identifying \ as the smallest ordinal space \^2_{l,4}}\).

We consider finite partitions of the closure F¯ of an ωα-uniform barrier F. For each partition, we get a homogeneous set having both the same combinatorial and topological structure as F¯, seen as a subspace of the Cantor space 2N.

Blaming the individual for poor dietary habits is much easier than changing the social structure. Although society frequently assumes that the individual is able to select a particular diet amongst an array of choices, this research shows that the societal structure has quite a determinative role. This research focuses on malnutrition in Mexico and the sociopolitical and economic histories that have contributed to and maintained Mexicans’ unhealthy status. The findings of this research support Weber’s and Bourdieu’s theories describing how individuals’ (...) choices are limited by the societal structure. With this framework in mind, resolutions include fortification,supplementation, and education. From exploratory questionnaires, Mexicans living in Monterrey showed great interest in education. This suggests a starting point for further inquiry and gives insight into possible methods of attacking malnutrition. However, effective policy changes require committed political support to ensure both short-term and long-term success. (shrink)