Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

1 янв 1972 г. - Scantrons are invented

Описание:

Every one's favorite test form is created with the purpose of being able to automatically grade multiple choice exams

Добавлено на ленту времени:

Technology in Schools

ByKris Lessinger

2 ноя 2017

0

0

339

Дата:

1 янв 1972 г.

Сейчас

~ 53 г назад

Изображения:

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL