Academy of Math 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Academy of MATH takes 30 minutes per session with a recommended with a recommended 3 sessions per week for 20 weeks. 
No 
Academy of Math 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Academy of MATH takes 30 minutes per session with a recommended with a recommended 3 sessions per week for 20 weeks. 
No 
Academy of Reading 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Academy of READING takes 30 minutes per session with a recommended three sessions per week for 20 weeks.

No 
Academy of Reading 
Reading 
(Research based on Reading Achievement) 
2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Academy of READING takes 30 minutes per session with a recommended three sessions per week for 20 weeks.

No 
Academy Reading 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Academy of READING takes 30 minutes per session with a recommended three sessions per week for 20 weeks. 
No 
Accelerated Math 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,1,2,3,4,5

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
Accelerated Math 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Middle School

No Discernible Effects (0) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
Accelerated Reader 
Reading 
Reading Fluency 
Elementary,K,1,2,3

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Accelerated Reader 
Reading 
Reading Comprehension 
Elementary,K,1,2,3

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
No Effects 
Program 

Yes 
Accelerated Reader 
Reading 
Reading Fluency 
Elementary,Middle School,4,5,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Accelerated Reader 
Reading 
Reading Comprehension 
Elementary,Middle School,4,5,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
Bilingual Cooperative Integrated Reading and Composition (BCIRC) 
Reading 
(Research based on Reading Achievement) 
2,3,4,5

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 

No 
Cognitive Strategy Instruction 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
Cognitive Strategy Instruction 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
Cognitive Tutor 
Mathematics 
Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Middle School,High School,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Medium to Large 
Small Negative 
Program 

Yes 
Compass Learning Odyssey 
Reading 
(Research based on Reading Achievement) 

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 
1530 minutes per day, 25 days per week. 
Yes 
Connected Mathematics Project (CMP) 
Mathematics 
Mathematics Calculation 
Middle School,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
No Effects 
Program 
full year program 
No 
Connected Mathematics Project (CMP) 
Mathematics 
Mathematics Problem Solving 
Middle School,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
No Effects 
Program 
full year program 
No 
Connecting Math Concepts 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
Connecting Math Concepts 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
ContextuallyBased Vocabulary Instruction 
Reading 
Written Expression 
Elementary,3,4,5

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 
The supplementary instruction takes place twice weekly for 2030 minutes. 
No 
Cooperative Integrated Reading and Composition (CIRC) 
Reading 
Reading Comprehension 
Elementary,Middle School,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 
Daily lessons 
No 
Cooperative Integrated Reading and Composition (CIRC) 
Reading 
(Research based on Reading Achievement) 
2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 
Daily lessons 
No 
CorePlus Mathematics 
Mathematics 
Mathematics Calculation 
High School,9,10

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
4 year program replaces traditional math courses 
No 
CorePlus Mathematics 
Mathematics 
Mathematics Problem Solving 
High School,9,10

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
4 year program replaces traditional math courses 
No 
Corrective Reading 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
3545 minutes per session with recommended 5 sessions/week 
No 
Corrective Reading 
Reading 
Reading Fluency 
Elementary,Middle School,High School,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
3545 minutes per session with recommended 5 sessions/week 
No 
Corrective Reading 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
3545 minutes per session with recommended 5 sessions/week 
No 
DaisyQuest 
Reading 
Basic Reading Skills 
Elementary,K,1

Positive Effects (+ +) 
What Works Clearinghouse 

Small 
Large Positive 
Program 

Yes 
Early Intervention in Reading 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3,4

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
In grades K, 1, and 2, the program is based on wholeclass instruction, with additional small group instruction provided to struggling readers. In grades 3 and 4, the program consists of small group instruction for 20 minutes, four days a week. 
No 
Early Intervention Reading 
Reading 
Reading Comprehension 
Elementary,K,1,2,3,4

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
In grades K, 1, and 2, the program is based on wholeclass instruction, with additional small group instruction provided to struggling readers. In grades 3 and 4, the program consists of small group instruction for 20 minutes, four days a week. 
No 
Early Vocab Connections 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Early Vocabulary Connections takes 20 minutes per session with a recommended five sessions per week for an entire school year. 
No 
Earobics 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3

Positive Effects (+ +) 
What Works Clearinghouse 

Small 
Large Positive 
Program 

Yes 
Earobics 
Reading 
Reading Fluency 
Elementary,K,1,2,3

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

Yes 
Every Day Counts 
Mathematics 
Mathematics Calculation 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Every Day Counts 
Mathematics 
Mathematics Problem Solving 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Excel Math 
Mathematics 
Mathematics Calculation 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Excel Math 
Mathematics 
Mathematics Problem Solving 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Failure Free Reading 
Reading 
Reading Fluency 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
Sessions are delivered in 30, 40, 50, or 90minute increments, for a recommended 5 sessions per week for 416 weeks 
No 
Failure Free Reading 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
Sessions are delivered in 30, 40, 50, or 90minute increments, for a recommended 5 sessions per week for 416 weeks 
No 
Failure Free Reading 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
Sessions are delivered in 30, 40, 50, or 90minute increments, for a recommended 5 sessions per week for 416 weeks 
No 
Fast ForWord Language Series 
Reading 
Reading Fluency 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
The program, which is designed to be used 30 to 100 minutes a day, five days a week, for 4 to 16 weeks 
Yes 
Fast ForWord Language Series 
Reading 
Reading Comprehension 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 
The program, which is designed to be used 30 to 100 minutes a day, five days a week, for 4 to 16 weeks 
Yes 
Fast ForWord Language Series 
Reading 
Basic Reading Skills 
Elementary,Middle School,K,1,2,3,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
The program, which is designed to be used 30 to 100 minutes a day, five days a week, for 4 to 16 weeks 
Yes 
Fast ForWord Language Series 
Reading 
(Research based on Reading Achievement) 
K,1,2,3,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
The program, which is designed to be used 30 to 100 minutes a day, five days a week, for 4 to 16 weeks 
Yes 
Fast ForWord Language Series + Reading Series 
Reading 
(Research based on Reading Achievement) 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 
The program, which is designed to be used 30 to 100 minutes a day, five days a week, for 4 to 16 weeks 
Yes 
First Step to Success 
Reading 
(Research based on Reading Achievement) 
K,1,2,3

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 
The program uses a trained behavior coach who works with each student and his or her class peers, teacher, and parents for approximately 50 to 60 hours over a threemonth period. 
No 
Fluency Formula 
Reading 
Reading Fluency 
Elementary,Middle School,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
daily 10 to 15minute lesson is delivered in the classroom 
No 
Fluency Formula 
Reading 
Reading Comprehension 
Elementary,Middle School,1,2,3,4,5,6

Potenitally Negative Effects () 
What Works Clearinghouse 

Small 
Moderate Negative 
Program 
daily 10 to 15minute lesson is delivered in the classroom 
No 
focusMATH Intensive Intervention 
Mathematics 
Mathematics Calculation 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Administration of focusMATH Intensive Intervention takes 4560 minutes per session with a recommended 35 sessions per week for 46 weeks per Unit workbook. 
No 
focusMATH Intensive Intervention 
Mathematics 
Mathematics Problem Solving 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Administration of focusMATH Intensive Intervention takes 4560 minutes per session with a recommended 35 sessions per week for 46 weeks per Unit workbook. 
No 
Growing with Mathematics 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
I CAN Learn 
Mathematics 
Mathematics Calculation 
High School

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
I CAN Learn 
Mathematics 
Mathematics Problem Solving 
High School

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
I CAN Learn PreAlgebra and Algebra 
Mathematics 
Mathematics Calculation 
8

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
I CAN Learn PreAlgebra and Algebra 
Mathematics 
Mathematics Problem Solving 
8

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
Jostens (earlier form of Compass Learning Odyssey) 
Reading 
(Research based on Reading Achievement) 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 
1530 minutes per day, 25 days per week. 
Yes 
Jostens (earlier form of Compass Learning Odyssey) 
Reading 
(Research based on Reading Achievement) 

No Discernible Effects (0) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 
1530 minutes per day, 25 days per week. 
Yes 
Jostens/Compass Learning Odyssey 
Reading 
(Research based on Reading Achievement) 

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 
1530 minutes per day, 25 days per week. 
Yes 
Knowing Mathematics 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Knowing Mathematics 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Lexia Reading 
Reading 
Basic Reading Skills 
Elementary,K,1

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

Yes 
Lexia Reading 
Reading 
Reading Comprehension 
Elementary,K,1

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Lexia Reading 
Reading 
Reading Fluency 
Elementary,K,1

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Lexia Reading 
Reading 
(Research based on Reading Achievement) 
K,1,2,3,4

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Lightspan (merged with Plato) 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

Yes 
Lightspan (merged with Plato) 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

Yes 
LiteratureBased Program 
Reading 
(Research based on Reading Achievement) 

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Practice 

No 
Mastery Learning 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Practice 

No 
Mastery Learning 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Practice 

No 
Math Thematics 
Mathematics 
Mathematics Problem Solving 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
My Reading Coach 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Session length ranges from 3045 minutes, and it is recommended that 45 sessions are delivered per week for 1020 weeks. 
Yes 
My Reading Coach 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
National Center on RtI 

Small 
Small Positive 
Program 
Session length ranges from 3045 minutes, and it is recommended that 45 sessions are delivered per week for 1020 weeks. 
Yes 
My Reading Coach 
Reading 
(Research based on Reading Achievement) 
2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Session length ranges from 3045 minutes, and it is recommended that 45 sessions are delivered per week for 1020 weeks. 
Yes 
My Reading Coach with A Fluent Reading Trainer 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
National Center on RtI 

Small 
Small Positive 
Program 
Session length ranges from 2030 minutes, and it is recommended that 4 sessions are delivered per week for 1020 weeks. 
Yes 
My Sidewalks Intensive Reading Intervention 
Reading 
Reading Comprehension 
Elementary,K,1,2,3,4,5

No Discernible Effects (0) 
National Center on RtI 

Small 
Very Small Negative 
Program 
My Sidewalks takes 3045 minutes per session with a recommended five sessions per week for 1530 weeks (kindergarten varies appropriately for the grade). 
No 
My Sidewalks Intensive Reading Intervention 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3,4,5

Mixed Effects (+ ) 
National Center on RtI 

Small 
Very Small Negative 
Program 
My Sidewalks takes 3045 minutes per session with a recommended five sessions per week for 1530 weeks (kindergarten varies appropriately for the grade). 
No 
My Sidewalks Intensive Reading Intervention 
Reading 
Reading Fluency 
Elementary,K,1,2,3,4,5

No Discernible Effects (0) 
National Center on RtI 

Small 
Very Small Negative 
Program 
My Sidewalks takes 3045 minutes per session with a recommended five sessions per week for 1530 weeks (kindergarten varies appropriately for the grade). 
No 
My Sidewalks Intensive Reading Intervention 
Reading 
Listening Comp 
Elementary,K,1,2,3,4,5

Mixed Effects (+ ) 
National Center on RtI 

Small 
Very Small Negative 
Program 
My Sidewalks takes 3045 minutes per session with a recommended five sessions per week for 1530 weeks (kindergarten varies appropriately for the grade). 
No 
Odyssey Math 
Mathematics 
Mathematics Calculation 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

Yes 
Odyssey Math 
Mathematics 
Mathematics Problem Solving 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

Yes 
Open Court Phonics Kit 
Reading 
(Research based on Reading Achievement) 

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Peer Assisted Learning Strategies (PALS) math 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Positive Effects (+ +) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 
3035 minute peertutoring sessions, two times per week for math sessions 
No 
PeerAssisted Learning Strategies (PALS) Literacy 
Reading 
Basic Reading Skills 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Medium Positive 
Program 

No 
PeerAssisted Learning Strategies (PALS) Literacy 
Reading 
Reading Comprehension 
Elementary,Middle School,K,1,2,3,4,5,6

Mixed Effects (+ ) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
PeerAssisted Learning Strategies (PALS) Literacy 
Reading 
Reading Fluency 
Elementary,Middle School,K,1,2,3,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 

No 
Pirate Math Individual Tutoring 
Mathematics 
Mathematics Calculation 
3

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Pirate Math Individual Tutoring takes 2030 minutes per session with a recommended three sessions per week for 16 weeks. 
No 
Pirate Math Individual Tutoring 
Mathematics 
Mathematics Problem Solving 
3

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Pirate Math Individual Tutoring takes 2030 minutes per session with a recommended three sessions per week for 16 weeks. 
No 
PLATO Learning 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 

Yes 
Progress In Mathematics 
Mathematics 
Mathematics Calculation,Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary,Middle School,K,1,2,3,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
Project CRISS 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 

No 
Project Read Phonology 
Reading 
(Research based on Reading Achievement) 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
Project SEED 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 
Instruction typically takes place four periods a week. Standard term classes last for 1416 weeks. 
No 
Project SEED 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 
Instruction typically takes place four periods a week. Standard term classes last for 1416 weeks. 
No 
Read 180 
Reading 
Reading Comprehension 
Elementary,Middle School,High School

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

Yes 
Read Naturally 
Reading 
Written Expression 
Elementary,Middle School,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
30 minutes per session with a recommended three to five sessions per week for 36 weeks. 
No 
Read Naturally 
Reading 
Reading Fluency 
Elementary,Middle School,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 
30 minutes per session with a recommended three to five sessions per week for 36 weeks. 
No 
Read Naturally 
Reading 
(Research based on Reading Achievement) 
1,2,3,4,5,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
30 minutes per session with a recommended three to five sessions per week for 36 weeks. 
Yes 
Read Well 
Reading 
(Research based on Reading Achievement) 
K,1

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 

No 
Reading Apprenticeship 
Reading 
Reading Comprehension 
Middle School,High School,K

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
Reading Mastery 
Reading 
Reading Fluency 
Elementary,Middle School,K,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
3590 minutes per session with a recommended five sessions per week for 36 weeks. 
No 
Reading Mastery 
Reading 
Reading Comprehension 
Elementary,Middle School,K,1,2,3,4,5,6

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 
3590 minutes per session with a recommended five sessions per week for 36 weeks. 
No 
Reading Mastery 
Reading 
(Research based on Reading Achievement) 
K,1,2,3,4,5,6

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
3590 minutes per session with a recommended five sessions per week for 36 weeks. 
No 
Reading Recovery 
Reading 
Basic Reading Skills 
1

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 
30 minutes, 5 times a week for 1520 weeks 
No 
Reading Recovery 
Reading 
Reading Fluency 
1

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
30 minutes, 5 times a week for 1520 weeks 
No 
Reading Recovery 
Reading 
Reading Comprehension 
1

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
30 minutes, 5 times a week for 1520 weeks 
No 
Reading Recovery 
Reading 
Reading Fluency 
1

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
daily for 30 minutes over 12–20 weeks 
No 
Reading Recovery 
Reading 
Reading Comprehension 
1

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Medium Positive 
Program 
daily for 30 minutes over 12–20 weeks 
No 
Reading Recovery 
Reading 
Basic Reading Skills 
1

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 
daily for 30 minutes over 12–20 weeks 
No 
Reading Recovery 
Reading 
(Research based on Reading Achievement) 
1

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 
30 minutes, 5 times a week for 1520 weeks 
No 
Reading Recovery 
Reading 
(Research based on Reading Achievement) 
1

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 
daily for 30 minutes over 12–20 weeks 
No 
Reciprocal Teaching 
Reading 
Reading Comprehension 
Elementary,Middle School,4,5,6,7,8

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Practice 
1520 lessons is recommended 
No 
Responsive Reading Instruction 
Reading 
Basic Reading Skills 
Elementary,1,2

Potentially Postive Effects (+) 
National Center on RtI 

Medium to Large 
Small Positive 
Program 
Responsive Reading Instruction takes 40 minutes per session with approximately five sessions per week for an unspecified number of weeks. 
No 
Responsive Reading Instruction 
Reading 
Reading Fluency 
Elementary,1,2

Potentially Postive Effects (+) 
National Center on RtI 

Medium to Large 
Small Positive 
Program 
Responsive Reading Instruction takes 40 minutes per session with approximately five sessions per week for an unspecified number of weeks. 
No 
Responsive Reading Instruction 
Reading 
Reading Comprehension 
Elementary,1,2

Potentially Postive Effects (+) 
National Center on RtI 

Medium to Large 
Medium Positive 
Program 
Responsive Reading Instruction takes 40 minutes per session with approximately five sessions per week for an unspecified number of weeks. 
No 
Roots 
Mathematics 
Mathematics Calculation 
K

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
ROOTS is delivered by instructional assistants (IAs) to small groups consisting of 45 students, 2 to 3 times per week, for 20 weeks during the second half of the school year. 
No 
Saxon Elementary School Math 
Mathematics 
Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Elementary

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

No 
Saxon Elementary School Math 
Mathematics 
Mathematics Problem Solving,(Research based on Mathematics Achievement) 
Middle School

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

No 
Saxon Elementary School Math 
Mathematics 
Mathematics Problem Solving,(Research based on Mathematics Achievement) 
High School

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Moderate Negative 
Program 

No 
Scholastic Phonics Readers with Literacy Place 
Reading 
(Research based on Reading Achievement) 

No Discernible Effects (0) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

No 
Scott ForesmanAddison Wesley Elementary Mathematics 
Mathematics 
Mathematics Problem Solving 
Elementary,Middle School,K,1,2,3,4,5,6

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Negative 
Program 
Core curriculum 
No 
Seeing Stars 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
The program administration time is 5590 minutes per session with 520 sessions per week for 8 or more weeks. 
Yes 
Seeing Stars plus Visualizing and Verbalizing and Phoneme Sequencing 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
The program administration time is 5590 minutes per session with 520 sessions per week for 8 or more weeks. 
Yes 
Seeing Stars plus Visualizing and Verbalizing and Phoneme Sequencing 
Reading 
Reading Fluency 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
The program administration time is 5590 minutes per session with 520 sessions per week for 8 or more weeks. 
Yes 
Seeing Stars plus Visualizing and Verbalizing and Phoneme Sequencing 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
The program administration time is 5590 minutes per session with 520 sessions per week for 8 or more weeks. 
Yes 
Seeing Stars plus Visualizing and Verbalizing and Phoneme Sequencing 
Reading 
Oral Expression 
Elementary,Middle School,High School,K,1,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
The program administration time is 5590 minutes per session with 520 sessions per week for 8 or more weeks. 
Yes 
Small Group Tutoring 
Mathematics 
Mathematics Calculation 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
Small Group Tutoring 
Mathematics 
Mathematics Problem Solving 
Elementary

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Practice 

No 
Sound Partners (13) 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 

No 
Sound Partners (13) 
Reading 
Reading Comprehension 
Elementary,K,1,2,3

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Large Positive 
Program 

No 
Sound Partners (13) 
Reading 
Reading Fluency 
Elementary,K,1,2,3

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Medium Positive 
Program 

No 
Sound Partners (13) 
Reading 
(Research based on Reading Achievement) 
K,1,2,3

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
Sound Partners 13 takes 30 minutes per session with a recommended four to five sessions per week for 2528 weeks. 
No 
SpellRead 
Reading 
Basic Reading Skills 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
The program takes five to nine months to complete and consists of 140 lessons divided into three phases 
No 
SpellRead 
Reading 
Reading Fluency 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Small Positive 
Program 
The program takes five to nine months to complete and consists of 140 lessons divided into three phases 
No 
SpellRead 
Reading 
Reading Comprehension 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
The program takes five to nine months to complete and consists of 140 lessons divided into three phases 
No 
SRSD for Writing Strategies 
Reading 
Written Expression 
Elementary,Middle School,High School,2,3,4,5,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
SRSD takes 2040 minutes per session with a recommended three sessions per week for 611 weeks depending on the criterion. 
No 
Start Making a Reader Today (SMART) 
Reading 
Basic Reading Skills 
Elementary,K,1,2

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
read oneonone with students twice a week for half an hour 
No 
Start Making a Reader Today (SMART) 
Reading 
Reading Comprehension 
Elementary,K,1,2

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
read oneonone with students twice a week for half an hour 
No 
Start Making a Reader Today (SMART) 
Reading 
Reading Fluency 
Elementary,K,1,2

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
read oneonone with students twice a week for half an hour 
No 
Stepping Stones to Literacy 
Reading 
Basic Reading Skills 
K

Positive Effects (+ +) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
Stepping Stones to Literacy takes 20 minutes per session with a recommended five sessions per week for 10 weeks. 
No 
Strategy Intervention Model 
Reading 
Reading Comprehension 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Technique 

No 
Structure Supplemental Spelling Instruction 
Reading 
Basic Reading Skills 
2

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Medium Positive 
Program 
Structured Supplemental Spelling Instruction takes 20 minutes per session with a recommended three sessions per week for 16 weeks 
No 
Structures Supplemental Spelling Instruction 
Reading 
Written Expression 
2

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
Structured Supplemental Spelling Instruction takes 20 minutes per session with a recommended three sessions per week for 16 weeks 
No 
Student Success Skills 
Reading 
(Research based on Reading Achievement) 

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 
counseling sessions for 45 minutes once a week for 8 weeks in the fall and then had four “booster sessions” from January through April. 
No 
Student Teams Achievement Division (Power Teaching: Mathematics) 
Mathematics 
Mathematics Problem Solving 
Middle School,High School

Positive Effects (+ +) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
Student TeamsAchievement Division (Power Teaching: Mathematics) 
Mathematics 
Mathematics Calculation 
Elementary

Positive Effects (+ +) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
Success for All 
Reading 
Basic Reading Skills 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

Positive Effects (+ +) 
What Works Clearinghouse 

Medium to Large 
Medium Positive 
Program 

No 
Success for All 
Reading 
Reading Comprehension 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

No 
Success for All (reading component) 
Reading 
(Research based on Reading Achievement) 
K,1,2,3,4,5,6,7,8

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Small Positive 
Program 

No 
SuccessMaker 
Reading 
Basic Reading Skills 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
SuccessMaker 
Reading 
Reading Fluency 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
SuccessMaker 
Reading 
Reading Comprehension 
Elementary,Middle School,K,1,2,3,4,5,6,7,8

Potentially Postive Effects (+) 
What Works Clearinghouse 

Medium to Large 
Medium Positive 
Program 

Yes 
TAI Math 
Mathematics 
Mathematics Calculation 
Elementary

Positive Effects (+ +) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
TAI Math 
Mathematics 
Mathematics Problem Solving 
Elementary

Positive Effects (+ +) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
Talent Development High School 
Reading 
(Research based on Reading Achievement) 
High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 
9th grade academy with double dose of reading/math (90 minute daily) 
No 
Talent Development Mathematics 
Mathematics 
Mathematics Problem Solving 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Small Positive 
Program 

Yes 
Talent Development Middle School 
Reading 
(Research based on Reading Achievement) 
Middle School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
The Expert Mathematician 
Mathematics 
Mathematics Calculation 
Middle School

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
3 year program, 196 lessons that teach the Logo programming language. Each lesson ranges from 40–120 minutes, or one to three class periods. 
Yes 
The Expert Mathematician 
Mathematics 
Mathematics Problem Solving 
Middle School

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 
3 year program, 196 lessons that teach the Logo programming language. Each lesson ranges from 40–120 minutes, or one to three class periods. 
Yes 
The Reading Edge 
Reading 
(Research based on Reading Achievement) 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

No 
Thinking Maps 
Reading 
(Research based on Reading Achievement) 
3,4,5

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Small 
Large Positive 
Practice 

No 
Transition Mathematics 
Mathematics 
Mathematics Calculation 
Middle School,High School,7,8,9,10,11,12

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
No Effects 
Program 

No 
Transition Mathematics 
Mathematics 
Mathematics Problem Solving 
Middle School,High School,7,8,9,10,11,12

Mixed Effects (+ ) 
What Works Clearinghouse 

Medium to Large 
No Effects 
Program 

No 
University of Chicago School Mathematics Project (UCSMP) Algebra 
Mathematics 
Mathematics Calculation 
8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 
1 year course 
Yes 
University of Chicago School Mathematics Project (UCSMP) Algebra 
Mathematics 
Mathematics Problem Solving 
8

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Negative 
Program 
1 year course 
Yes 
University of Chicago school Mathematics Project 612 Curriculum 
Mathematics 
Mathematics Calculation 
Middle School,High School,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
series of year long courses 
No 
University of Chicago School Mathematics Project 612 Curriculum 
Mathematics 
Mathematics Problem Solving 
Middle School,High School,6,7,8,9,10,11,12

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Large Positive 
Program 
series of year long courses 
No 
Voyager Passport 
Reading 
(Research based on Reading Achievement) 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

Yes 
Voyager Passport 
Reading 
(Research based on Reading Achievement) 
Middle School,High School

Potentially Postive Effects (+) 
Best Evidence Encyclopedia 

Medium to Large 
Small Positive 
Program 

Yes 
Waterford Early Reading Program 
Reading 
Basic Reading Skills 
Elementary,K,1,2

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

Yes 
Waterford Early Reading Program 
Reading 
Reading Comprehension 
Elementary,K,1,2

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

Yes 
Wilson Reading System 
Reading 
Basic Reading Skills 

Potentially Postive Effects (+) 
What Works Clearinghouse 

Small 
Medium Positive 
Program 

No 
Wilson Reading System 
Reading 
Reading Fluency 

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
Wilson Reading System 
Reading 
Reading Comprehension 

No Discernible Effects (0) 
What Works Clearinghouse 

Small 
Small Positive 
Program 

No 
Words their way: Work Study in Action 
Reading 
Basic Reading Skills 
Elementary,K,1,2,3,4,5

Potentially Postive Effects (+) 
National Center on RtI 

Small 
Small Positive 
Program 
The program is meant to be administered for 1520 minutes at a time for 5 sessions a week during the entire school year. 
No 
Words their way: Work Study in Action 
Reading 
Written Expression 
Elementary,K,1,2,3,4,5

No Discernible Effects (0) 
National Center on RtI 

Small 
No Effects 
Program 
The program is meant to be administered for 1520 minutes at a time for 5 sessions a week during the entire school year. 
No 