Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
j45
on May 23, 2018
|
parent
|
context
|
favorite
| on:
A 20-year Follow-Up to an Early Childhood Stimulat...
A better quality metric might be emerging if so, instead of the usual # of butts in a seat, or hours per student.
pkAbstract
on May 23, 2018
[–]
GPA
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
