Target/codes: rehearse actual accessible own part/optional shared line with scoped evidence; partial AC9AMUFD01/FC01. Prepare: maker aid/own rows/exact source review, invitation E.
- Welcome · 3 min. “Try your part. Try the whole line if you wish.” Choose reviewed short source, one-part/direct-adult/silent/rest/pass.
- Model · 4 min. Practice ALL 2,4,6, A 2,6/B 4. Adult preview exact sources/stop, then one part over comfortable six-beat pointer. No fixed speed/body target.
- Try together · 5 min. Try A alone, B alone with all waits; cover other row if useful while keeping whole available. Child directs cue access without forced simultaneous work.
- Child choice · 7 min. Child tries own one-part/one-source ALL/optional two-source shared take once, direct adult or silent plan. One further try optional. Prefer own first/next version, source identities fixed within take.
- Notice · 4 min. Record actual child/adult maker/support and observed rhythm/entry scope, not inferred from score. One-source ALL proves no two-source handover; adult sound adult performance.
- Close · 2 min. Choose a place to keep/try or stop. No independence/speed/fine-motor target added.