Program Type | Evidence of effectiveness |
Effects%1% |
---|---|---|
Tutoring
|
Yes |
34.00
|
Guided technology (with extra time)
|
Yes |
16.00
|
Small group support
|
Yes |
9.00
|
Lesson plans
|
Yes |
9.00
|
Tracking
|
Yes |
8.00
|
Monetary incentives to students
|
Yes |
8.00
|
Non-monetary incentives to students
|
Yes |
7.00
|
Funding for materials
|
Yes |
7.00
|
Monetary incentives to teachers
|
Yes |
6.00
|
Class size
|
Yes |
6.00
|
School day length
|
Yes |
4.00
|
Parent training
|
Yes |
4.00
|
Managers development
|
Yes |
4.00
|
Teacher development
|
No |
9.00
|
Computers
|
No |
5.00
|
Guided technology (no extra time)
|
No |
4.00
|
Test scores data
|
No |
1.00
|
Community involvement
|
No |
1.00
|
Books
|
No |
1.00
|
Teachers' years of education
|
No |
0.00
|
SHOW ALL PROGRAMS
Including those without statistically significant effects
1
Effects are expressed in learning points. Tests are standardized so that they have a standard deviation of 100. To benchmark effects, a third grader improves her scores in 40 learning points in one year.
= 1-5 LP
,
= 6-10 LP,
= 11-15 LP,
= 16-20 LP,
= 20+LP.
= No effect or negative effect