Class progress Level 1

A teacher view of the Level 1 storybooks, run as a browser-local pilot. It reads the progress saved in this browser and can combine records from several devices into one class table.

Privacy and limits

Pseudonymous, not anonymous. Each learner has a random learner ID and an optional nickname. A nickname together with progress can still identify a child to people who know them, so use nicknames, never real names.
No network. This page and the books make no network requests; the pages' security policy blocks them. Records leave this device only in files you download.
What an export holds: learner ID, nickname, book, content version, counts and the export time. It never holds written answers, notes, drawings or chosen feelings.
The class table is kept in this browser tab's session storage. Closing the tab normally removes it, but a browser can bring it back if the closed tab is reopened or restored after a crash. Use Clear class table to remove it now.
Downloaded files (JSON and CSV) stay on this device, usually in Downloads, until you delete them.
Not access control. Hiding a view is not access control: anyone who can use this device and browser can open this page, the grown-ups view and every reader's progress.

This device

Every reader on this device is listed by nickname and learner ID. Tried counts answers given; correct counts answers that match the story. Open thinking (evaluate, justify, reflect) is only counted as completed and is never marked right or wrong; read it with the child in the grown-ups view. Activity stars are activity results, not evidence of a language level.

Combine a class

On each learner device, open this page and choose Export this device’s record.
Collect the files (for example on a USB stick), then choose Add records from other devices here.
Download the class CSV or print the table.

Add records from other devices (choose one or more .json files)

One row per learner ID, book and content version; matching nicknames are never merged, and learners without a nickname stay separate. If two files hold the same learner, book and content version, the record with more work tried is kept (then more correct, then the later export), so an older file never overwrites newer progress. Records made with an older version of a book's questions stay in their own row. Tick Reviewed by teacher after you have looked at a learner's open answers with them. Imported files are checked before use; any record that fails is skipped. Full rules: CLASS_REPORTING.md.