Methods & limits
Know what a
number means.
Calculated text measures and educational judgment belong alongside one another.
Implemented in a development version
Flesch Reading Ease
A readability calculation using sentence length and syllables per word.
Flesch–Kincaid Grade Level
A related formula expressing a grade-level estimate from sentence length and syllables per word.
The existing checkpoint has reference tests for formula arithmetic and combined metrics. That is narrower than validating all word, sentence and syllable counting or accepting the consolidated app.
What these results do not claim
TSH1200 does not claim proprietary Lexile or ATOS equivalence. No new weighted or proprietary assessment score is offered on this website.
Future methods require documented sources, reference tests and Product Owner review before they are presented as capabilities.