Intervention Type
Whole Class (Curriculum)
WWC
Year: WWC
2014
Rating: WWC
+12
# of Studies
2
Population
All Ability Levels
Grade
Time: Minutes per Day
90-120

Open Court Reading

Current evidence

https://ies.ed.gov/ncee/wwc/InterventionReport/347

Skill
Reading Achievement
Intervention Type
Whole Class (Curriculum)
WWC
Year: WWC
2014
Rating: WWC
+10
# of Studies
2
Population
All Ability Levels
Grade
Time: Minutes per Day
90-120

Open Court Reading

Current evidence

https://ies.ed.gov/ncee/wwc/InterventionReport/347

Skill
Comprehension
Intervention Type
Individual
Technology-based Instruction Assistance
WWC
Year: WWC
2009
Rating: WWC
+22
# of Studies
1
Population
Early Childhood Education
Grade
Race / Ethnicity
Black
Time: Minutes per Day
30
Time: Days per Week
5
Time: Span
8 weeks

Headsprout Early Reading

Current evidence

https://ies.ed.gov/ncee/wwc/InterventionReport/211

Intervention
🖳
Skill
Print Knowledge
Intervention Type
Individual
Technology-based Instruction Assistance
WWC
Year: WWC
2009
Rating: WWC
+22
# of Studies
1
Population
Early Childhood Education
Grade
Race / Ethnicity
Black
Time: Minutes per Day
30
Time: Days per Week
5
Time: Span
8 weeks

Headsprout Early Reading

Current evidence

https://ies.ed.gov/ncee/wwc/InterventionReport/211

Intervention
🖳
Skill
Oral Language
Intervention Type
Individual
Technology-based Instruction Assistance
WWC
Year: WWC
2009
Rating: WWC
+15
# of Studies
4
Population
Beginning Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Other
Time: Minutes per Day
20-30
Intervention
🖳
Skill
Reading Fluency
Program
Intervention Type
Individual
Technology-based Instruction Assistance
WWC
Year: WWC
2009
Rating: WWC
+25
# of Studies
4
Population
Beginning Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Other
Time: Minutes per Day
20-30
Intervention
🖳
Skill
Alphabetics
Program
Intervention Type
1-1 Tutoring
WWC
Year: WWC
2010
Rating: WWC
+19
# of Studies
7
Population
Struggling Readers
Beginning Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Time: Minutes per Day
30
Time: Days per Week
4
Skill
Reading Fluency
Program
Intervention Type
1-1 Tutoring
WWC
Year: WWC
2010
Rating: WWC
+21
# of Studies
7
Population
Struggling Readers
Beginning Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Time: Minutes per Day
30
Time: Days per Week
4
Skill
Comprehension
Program
Intervention Type
1-2 Tutoring
WWC
Year: WWC
2010
Rating: WWC
+21
# of Studies
7
Population
Struggling Readers
Beginning Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Time: Minutes per Day
30
Time: Days per Week
4
Skill
Alphabetics
Program
Intervention Type
1-1 Tutoring
ESSA
Rating: ESSA
Strong ★★★
Year: ESSA
2023
Average Effect Size: ESSA
+0.58
# of Studies
4
Population
Struggling Readers
Grade
Race / Ethnicity
Asian
Black
Hispanic
White
Time: Minutes per Day
30
Time: Days per Week
4
Time: Span
18-20 weeks
Skill
Multiple
Program