ランダム生徒選択
呼んだ名前に取り消し線を付ける教室向けピッカー。
No-repeat student selector for teachers. Tracks who has been called.
0 項目
生徒を指名 をクリックすると結果が表示されます。
オプション
最近の結果
- 履歴はまだありません。
よくある質問
How do no-repeats work?
Once a student is called, their name is struck through and skipped until you click Reset class, so everyone is picked before anyone repeats.
Does it remember my class?
Yes. Names are saved locally in your browser, so the same class loads automatically next time you visit.
Is the pick genuinely random?
Yes. Each draw uses the browser's Web Crypto API for unbiased randomness among the students who haven't been called yet.
Is my class roster private?
Completely. The list stays in your browser and is never sent to any server, so student names never leave your device.
関連ランダマイザー
Further reading
- Cold-calling without the dread: fair student picking that actually works
Random student selectors only help if students believe they're fair — and if the teacher uses them thoughtfully. Here's how to call on students randomly without raising anxiety, plus how to handle groups, seating, and turns.