|
Year 1 |
Year 2 |
Year 3 |
Year 4 |
Year 5 |
| Level 3 |
Comparison group
In 3rd grade
(N=200)
Identification and Post testing [ITBS, Math Attitude, Open-ended questions] |
Instructional Group I
In 3rd grade
(N=200) Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
Instructional Group II
In 3rd grade
(N=200) Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
Differentiated Instruction Group I in 3rd grade
(N=200) Pre and post testing on unit |
Differentiated Instruction Group II
In 3rd grade
(N=200) Pre and post testing on unit |
| Level 4 |
 |
Comparison group
In 4th grade
Post testing [ITBS, Math Attitude, Open-ended questions] |
Instructional Group I
In 4th grade
Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
Instructional Group II
In 4th grade
Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
Differentiated Instruction Group I
In 4th grade
Pre and post testing on unit |
| Level 5 |
|
|
Comparison group
In 5th grade
Post testing [ITBS, Math Attitude, Open-ended questions] |
Instructional Group I
In 5th grade
Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
Instructional Group II
In 5th grade
Pre and post testing [ITBS, Criterion Referenced Tests, Math Attitude, Open-ended questions] |
