error acceptability - janapolous 1992, rueffet? 1994
acceptability of variations
acceptability of varieties
acceptability of certain textual features
acceptability of certain citation practices
acceptability of certain textual borrowing practices
...these are social/cultural norms, not only lx!
ACCEPTABILITY IS ALWAYS INVESTIGATED IN TERMS OF NS COMPETENCY...WEs demands an extension of the concept to NNS!!!! all grammatical judgments are suspect (within reason) until they are accepted.