There are several educational institutions in American society that exist in addition to conventional public schooling: parochial schooling, preparatory schooling, and home schooling.
EXAMPLE
The old East Coast prep school model, designed to funnel the prestigious children of wealthy families into Yale, Princeton, Harvard, etc., provided the blueprint of the current prep school model, which has expanded beyond its origins.Functional literacy is the knowledge of basic reading and writing skills such that a person can function successfully in life as an adult. Perhaps you passed the test, but can you apply the information? Can you read at a high enough level to, for example, read the newspaper and be informed as a citizen? Can you read and write at such a level that you are a functional adult?
Rates of literacy in the United States are often reported at near 100%, but functional literacy is a bit lower, because it’s a slightly different scope of measurement. The rate of functional literacy in the United States is commonly 65% to 80%. Therefore, if functional literacy is reading and writing well enough for everyday life, it begets the question of how society defines ‘everyday life’ which is why you see this range from 65% to 80%.
Source: This work is adapted from Sophia author Zach Lamb.