33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
5176248
488817
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackAcordoPrivacidadeFAQ
Support 24/7  
CabinetGet premium
Donate

1 jan 1920 ano - 进行教育科学实验

Descrição:

参与创建南京高师心理实验室，与舒新城等人进行教育科学实验,开始了我国教育实验工作。

Adicionado na linha do tempo:

廖世承

ByShengying Liu
1 abr 2021
0
0
301

Data:

1 jan 1920 ano
Agora
~ 105 years ago

Imagens:

About & FeedbackAcordoPrivacidadeFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL