30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
3229342
286821
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

1 ene 1876 año - The Association of Medical Officers of American Institutions for Idiots and Feeble-Minded Persons is formed (which late; in 1933, becomes the American Association on Mental Deficiency, then the American Association on Mental Retardation in 1987). In 2006, it becomes the American Association on Intellectual and Developmental Disabilities.

Añadido al timeline:

History of special education

Byemeline
12 ago 2019
0
0
2297

fecha:

1 ene 1876 año
Ahora mismo
~ 148 years ago
About & FeedbackAcuerdoPrivacidadBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews