Round Chaperone Needs Separately for Groups That Cannot Share Adults
A trip can have enough adults overall and too few in one classroom. Round each independent group before comparing its confirmed eligible adults, instead of allowing a spare fraction of an adult to drift between groups on paper.
1 · Independent group | pupils attending | confirmed eligible adults
FIRST-LOAD
HYPOTHESIS / PROTOTYPE — checkout unavailable. Calculation is local. A draft is saved automatically in this browser profile when storage is available; Reset to sample clears it. Optional Pro history stores only five summaries and has its own deletion control. State links encode your inputs and can remain in browser history, clipboard or recipients’ records; share only non-sensitive rows. Optional external AI formatting leaves this device. The required site analytics beacon reports page activity; shared URLs contain encoded inputs. Do not treat an encoded URL as private. The calculator has no input-collection endpoint.
Data note: The chaperone rounding board processes Independent group | pupils attending | confirmed eligible adults locally. Starter/sample selection and Run compute in this tab; no input is sent by the calculator. A local draft may be saved; explicit state-link sharing or optional external AI formatting can disclose inputs. Use non-sensitive labels.
Perspective: Before: a pooled adult total hid separate classroom rounding. After: each non-sharing group has an explicit whole-adult requirement and shortfall.
2 · Read the chaperone rounding board
Roster arithmetic only, not safeguarding advice or trip approval. Ask the school's trip coordinator to confirm ratios, adult eligibility and all additional support requirements before using a revised roster.
Paid layer: chaperone rounding board filing layer
one-time step · the free reading above stays complete
Free tier
- one complete unwatermarked chaperone rounding board run in the app
- three labeled samples and unlimited article-demo calculations
- complete result text and a user-triggered input-state link
What $4 one-time adds
- unlimited subsequent chaperone rounding board app calculations after a local convenience signal
- print the chaperone rounding board with visible assumptions and its safety boundary
- CSV of the displayed additional adults and row workings; conditional estimate uses your manual-retyping minutes
- five local reading summaries (headline/count/time), not saved full inputs or cross-device backups
HYPOTHESIS / PROTOTYPE: $4 is a proposed one-time price for filing the chaperone rounding board, not a current sales offer. No measured time saving or buyer demand is claimed. The optional manual-retyping baseline above estimates one export’s retyping budget only; it does not change the calculation or guarantee savings.
Local history (this device)
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Boundary and sources
Roster arithmetic only, not safeguarding advice or trip approval. Ask the school's trip coordinator to confirm ratios, adult eligibility and all additional support requirements before using a revised roster.
- Method: For a group, divide pupils by the supplied maximum pupils per adult and round upward to a whole adult. Subtract confirmed eligible adults, then floor the shortfall at zero. Sum positive group shortfalls only. An empty group requires zero adults in this narrow arithmetic model, while any nonempty group requires at least one when the entered ratio is positive.
- All sample records, dates, quantities and labels are invented. No outside policy, contract, rate, clock offset, measurement or accessibility standard is represented as verified.
- Google’s official pricing documentation, fetched 2026-10-01, says AI Studio is free in available regions. Optional formatting may require a Google account; manual local entry requires none. Limits can change and free-tier content may be used to improve products. Do not send private records.
Mechanism: competence-autonomy-loop
Optional AI formatting, never the calculation
Manual entry completes this chaperone rounding board for free without signup. If available to you, the free AI Studio interface linked in the sources may format fictional or non-sensitive notes; external access may require an account. No API key or AI call is built into this tool. Free-tier content may be used to improve products. Review each cell and transcribe it to the labeled row schema; do not paste the JSON object into the row box.
Format only these fictional or non-sensitive notes for a chaperone rounding board. Return strict JSON shaped as {"rows": [{"label": "string", "cells": ["string", "string"]}], "setting": "string"}. The columns are Independent group | pupils attending | confirmed eligible adults; the setting is Supplied maximum pupils per eligible adult. Keep all supplied strings and quantities exactly; do not calculate, infer missing entries, invent dates or add advice. If any required value is missing, return an empty rows array and ask me for it separately. I will verify every cell against my source and manually transcribe rows using vertical bars before running the local calculator.An AI response is not executed, fetched or trusted as a result. Missing values remain questions; the strict local parser checks the rows you actually enter.