- Bob and Dave / Martha and Sally listening stories become their own dialogue
activities; the What-Didn't-You-Hear questions REFERENCE them (the whole
passage no longer sits inside the question prompt)
- Brutus the Cat: the full story is a dialogue activity, and the follow-up
questions REFERENCE it (testers had to answer from memory)
- vocab tags moved to the first line that actually teaches the word
(gate, dog/cat/bird, run/climb inflections, sky)
- long read-only paragraph lines split into sentence-sized cards
(airports, circle definitions, winter yard)
- self-study wording: removed classroom "this week" phrasing
Co-authored-by: Cursor <cursoragent@cursor.com>
A word tagged VOCAB in one activity was tagged again in later activities of the
same session, so the learner got the same chip repeatedly — most visibly in the
pronunciation drills, which re-listed every word from the dialogue before them
(reported: book 7 session 1-2). Rule applied: drop a VOCAB whose word was
already tagged in an EARLIER activity of that session. Repeats INSIDE one
activity are kept — those teach distinct senses ('stuck to his finger' vs
'stuck the milk in the fridge', 'shop' as verb then noun). Also dropped chips
for plurals of already-known words in book 7 session 1-2, where the drill
teaches the singular/plural pair rather than new vocabulary. No session lost
all of its vocabulary (verified).
Co-authored-by: Cursor <cursoragent@cursor.com>
