The target stays the day’s music-planning comparison. The routes adjust how marks are read and placed; they never assign a learner a fixed style or diagnosis. A neutral adult can move pieces only on child direction. Child can stop/pass at any time. No route silently becomes evidence of actual hearing or performed timing.
| Day | Large-print / drawn route | Raised / no-sound route | AAC / child-directed route |
|---|---|---|---|
| 121 | Count four thick event dots, then colour the three separate gap boxes S/M/L. | Feel four fixed event discs and 1/2/3 raised spacer blocks; name spaces between starts. | Adult reads every dot and spacer; child directs a chosen order using AAC or pointing. |
| 122 | Overlay three M bars beneath four identical dots and show equal widths. | Put three two-block spacers into broad fixed slots; compare by touch without sound. | Child instructs adult “M, M, M” and states or selects “same spacing.” |
| 123 | Mark L then M then S below four dots; circle longest first gap. | Use a three-, two-, then one-block strip; feel first and last widths. | Adult offers two gap cards at each slot; child selects L/M/S and indicates ends. |
| 124 | Draw S–M–L under four unchanged event icons; label short first/long last. | Feel one-, two-, three-block spacers in fixed left-right order. | Child directs a reader to place S/M/L and chooses an own explanation or plain key. |
| 125 | Independently compare two unfamiliar four-event printed strips; mark gap evidence. | Independently compare corresponding three raised gaps in fixed A/B rows. | Neutral adult reads all public marks; child chooses pattern names, first/last evidence and limit. |
| 126 | Highlight changed gap cells across two scores; leave event dots unmarked. | Match four same textured event discs; swap only broad spacer cards. | Child tells adult which columns hold and which gap cells differ; no body action needed. |
| 127 | Write PLAN, NOT TESTED and NOT ASKED in three fields until evidence exists. | Three separately raised labelled fields keep score and real event apart. | Child directs exact source labels; adult does not turn “might hear” into “heard.” |
| 128 | Author two three-gap rows under identical four event marks; circle one difference. | Compose two fixed raised tracks with replaceable 1/2/3-block spacers. | Adult reads options; child directs all six spacer choices and an intended idea. |
| 129 | Privately keep, or show a written score to one willing reader. | Offer broad raised track for a willing tactile reader only if child chooses. | Child chooses audience/no audience via AAC; adult records receipt only if actual. |
| 130 | Independently change B's first and last printed gaps; preserve middle and four dots. | Replace exactly two raised B spacers in fixed slots; feel A/B and the held middle. | Adult reads full public A/B; child dictates B gaps and names both changes without cues. |