J-curve . AI , GMAT, . . , . , , .
AIEd : 3 AI , AIEd (10) (133) (27) , 2021 4 CB AI 100 .
AI : AI Ed . 2021 5 2,000 , .
Post Covid-19 : 2020 1 Kaplan, ConnecMe, Ivy Global , , B2B . , -
To get rid of Inefficiency, Inconsistency, and Inequality - Letβs Riiid.** : https://www.youtube.com/channel/UCGYKFQeq0792jmHiwaHS8vw** : https://riiidtechblog.medium.com/** KRSH( ): https://github.com/riiid/krsh
[] β’ Full freedom amp; Full responsibility: .β’ Selflessness: , .β’ Excellence: (critical mass) , .
[]β’ 1 ( )β’ : (PDF )β’ , / .β’ . ?
- xml, html, mathml, latex QTI .
- .
- SAT/ACT US K-12 .
!
!
!
- lt;
- ' ' .
- (/ 5)
- amp; : , , ,
- : / / /SW Tool
- :
. .
, .
. , , , , , , , , , , , , .