IRT parameters for the economic and technological changes and their relation to society, ideas, and the environment scale, by block and item, grade 8 U.S. history national main assessment (accommodations permitted [R3]): 2001
Block |
Item |
NAEP ID |
aj |
bj |
cj |
dj1 |
dj2 |
dj3 |
dj4 |
dj5 |
H3 |
5 |
H035901 |
-0.50 |
-0.31 |
0.00 |
-0.43 |
-0.43 |
† |
† |
† |
6 |
H035902 |
-1.25 |
-0.66 |
0.00 |
† |
† |
† |
† |
† |
10 |
H036301 |
-1.09 |
-0.81 |
-0.28 |
† |
† |
† |
† |
† |
11 |
H036401 |
-1.00 |
-0.24 |
-0.31 |
† |
† |
† |
† |
† |
12 |
H036402 |
-0.63 |
-0.40 |
0.00 |
-0.76 |
-0.20 |
-0.96 |
† |
† |
15 |
H036701 |
-0.53 |
-1.86 |
-0.28 |
† |
† |
† |
† |
† |
17 |
H036801 |
-0.40 |
-0.65 |
-0.23 |
† |
† |
† |
† |
† |
H4 |
8 |
H059501 |
-0.74 |
-0.72 |
-0.23 |
† |
† |
† |
† |
† |
9 |
H059601 |
-0.68 |
-0.44 |
-0.26 |
† |
† |
† |
† |
† |
10 |
H059701 |
-0.80 |
-0.76 |
0.00 |
-0.20 |
-0.20 |
† |
† |
† |
12 |
H059901 |
-1.47 |
-0.03 |
-0.26 |
† |
† |
† |
† |
† |
H5 |
9 |
H038401 |
-1.03 |
-1.35 |
-0.22 |
† |
† |
† |
† |
† |
H6 |
9 |
H039901 |
-0.56 |
-0.27 |
0.00 |
-2.40 |
-1.69 |
-0.71 |
† |
† |
11 |
H040101 |
-1.53 |
-2.06 |
-0.29 |
† |
† |
† |
† |
† |
12 |
H040102 |
-0.82 |
-0.56 |
-0.27 |
† |
† |
† |
† |
† |
13 |
H040103 |
-0.93 |
-1.40 |
0.00 |
-0.09 |
-0.09 |
† |
† |
† |
14 |
H040201 |
-0.62 |
-0.51 |
0.00 |
-0.60 |
-0.60 |
† |
† |
† |
17 |
H040501 |
-0.45 |
-0.83 |
-0.24 |
† |
† |
† |
† |
† |
H7 |
3 |
H057401 |
-0.98 |
-0.04 |
-0.26 |
† |
† |
† |
† |
† |
4 |
H057501 |
-0.52 |
-0.62 |
0.00 |
-1.69 |
-1.69 |
† |
† |
† |
12 |
H058301 |
-0.83 |
-0.60 |
-0.37 |
† |
† |
† |
† |
† |
13 |
H058401 |
-0.90 |
-1.62 |
-0.34 |
† |
† |
† |
† |
† |
16 |
H058701 |
-0.54 |
-0.94 |
0.00 |
-0.99 |
-0.99 |
† |
† |
† |
H8 |
4 |
H034401 |
-1.44 |
-1.75 |
0.00 |
† |
† |
† |
† |
† |
11 |
H035001 |
-0.75 |
-0.00 |
0.00 |
-0.03 |
-0.03 |
† |
† |
† |
12 |
H035002 |
-1.31 |
-0.59 |
-0.38 |
† |
† |
† |
† |
† |
13 |
H035101 |
-0.65 |
-1.59 |
0.00 |
-0.90 |
-0.90 |
† |
† |
† |
H9 |
5 |
H060801 |
-0.85 |
-0.00 |
-0.29 |
† |
† |
† |
† |
† |
9 |
H061201 |
-1.29 |
-2.14 |
-0.29 |
† |
† |
† |
† |
† |
H10 |
3 |
H042101 |
-0.44 |
-0.59 |
-0.27 |
† |
† |
† |
† |
† |
4 |
H042102 |
-1.22 |
-1.08 |
-0.33 |
† |
† |
† |
† |
† |
11 |
H042701 |
-0.82 |
-0.50 |
-0.26 |
† |
† |
† |
† |
† |
12 |
H042702 |
-0.89 |
-0.56 |
-0.19 |
† |
† |
† |
† |
† |
16 |
H043001 |
-0.46 |
-1.69 |
0.00 |
-0.46 |
-0.46 |
† |
† |
† |
17 |
H043101 |
-0.42 |
-1.24 |
0.00 |
-1.21 |
-1.21 |
† |
† |
† |
Last updated 15 July 2008 (KL)
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