IRT parameters for the economic and technological changes and their relation to society, ideas, and the environment scale, by block and item, grade 4 U.S. history national main assessment (accommodations permitted [R3]): 2001
Block |
Item |
NAEP ID |
aj |
bj |
cj |
dj1 |
dj2 |
dj3 |
dj4 |
dj5 |
H3 |
8 |
H028701 |
0.59 |
-0.29 |
0.00 |
1.30 |
-1.30 |
† |
† |
† |
9 |
H028702 |
1.06 |
-0.75 |
0.00 |
† |
† |
† |
† |
† |
10 |
H028801 |
0.53 |
1.82 |
0.00 |
0.69 |
-0.69 |
† |
† |
† |
15 |
H029201 |
1.82 |
0.81 |
0.36 |
† |
† |
† |
† |
† |
H4 |
2 |
H054201 |
0.50 |
-0.42 |
0.25 |
† |
† |
† |
† |
† |
3 |
H054301 |
0.90 |
-0.86 |
0.00 |
† |
† |
† |
† |
† |
4 |
H054401 |
0.74 |
-0.21 |
0.26 |
† |
† |
† |
† |
† |
5 |
H054501 |
1.44 |
1.13 |
0.29 |
† |
† |
† |
† |
† |
6 |
H054601 |
0.41 |
0.94 |
0.00 |
1.40 |
-1.40 |
† |
† |
† |
10 |
H055001 |
1.54 |
0.47 |
0.30 |
† |
† |
† |
† |
† |
11 |
H055101 |
1.07 |
0.90 |
0.23 |
† |
† |
† |
† |
† |
12 |
H055201 |
1.75 |
0.29 |
0.40 |
† |
† |
† |
† |
† |
13 |
H055301 |
0.64 |
1.04 |
0.00 |
0.37 |
-0.37 |
† |
† |
† |
H5 |
11 |
H056701 |
0.45 |
0.17 |
0.32 |
† |
† |
† |
† |
† |
12 |
H056801 |
0.56 |
-0.26 |
0.00 |
2.03 |
-2.03 |
† |
† |
† |
15 |
H057101 |
0.75 |
0.29 |
0.32 |
† |
† |
† |
† |
† |
H6 |
1 |
H031601 |
0.87 |
2.74 |
0.23 |
† |
† |
† |
† |
† |
3 |
H031801 |
0.49 |
0.48 |
0.00 |
-1.12 |
1.12 |
† |
† |
† |
4 |
H031802 |
0.73 |
0.43 |
0.00 |
0.34 |
-0.34 |
† |
† |
† |
9 |
H032101 |
0.63 |
-2.32 |
0.29 |
† |
† |
† |
† |
† |
11 |
H032301 |
0.68 |
0.73 |
0.00 |
0.25 |
-0.25 |
† |
† |
† |
12 |
H032401 |
0.60 |
-2.42 |
0.30 |
† |
† |
† |
† |
† |
H7 |
3 |
H057401 |
1.05 |
1.49 |
0.24 |
† |
† |
† |
† |
† |
4 |
H057501 |
0.58 |
0.68 |
0.00 |
1.62 |
-1.62 |
† |
† |
† |
12 |
H058301 |
0.38 |
2.10 |
0.34 |
† |
† |
† |
† |
† |
13 |
H058401 |
0.91 |
0.10 |
0.40 |
† |
† |
† |
† |
† |
16 |
H058701 |
0.58 |
0.77 |
0.00 |
0.75 |
-0.75 |
† |
† |
† |
H8 |
4 |
H034401 |
0.82 |
-0.69 |
0.00 |
† |
† |
† |
† |
† |
11 |
H035001 |
1.08 |
1.08 |
0.00 |
0.14 |
-0.14 |
† |
† |
† |
12 |
H035002 |
1.59 |
0.65 |
0.26 |
† |
† |
† |
† |
† |
13 |
H035101 |
0.69 |
-0.25 |
0.00 |
0.85 |
-0.85 |
† |
† |
† |
Last updated 15 July 2008 (KL)
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