"Proving the adage that all of life is like high school, plenty of employers still care about a job candidate's SAT score." [[...]
It turned out that the business model for educational content creation (in "language arts," at least) is rather less romantic than I had envisioned. Content assignments are farmed out to an army of small-time contractors with some kind of nominal qualifications — stay-at-home moms, former school librarians, and so on. Overwhelmingly, the assignments are not story ideas or anything the like; the basis is grade level, mean word length, schematic adherence to state educational standards (see above), and volume, volume, volume. I think the pay is per passage, rather than by the word.
The result is a stream of unmitigated crap, crap that is unremitting and remarkably homogeneous. [...]