Treatment of Items in the Scaling of the 2001 National Geography Scales (Accommodations Permitted)
The following items are provided.
Items Deleted From the Final Scaling
Cluster Items Created for Final Scaling
Recoding of Polytomous Item Categories for Scaling
Items deleted from the final scaling, by grade and scale, geography assessment (accommodations permitted [R3]): 2001
Grade |
Scale |
Block |
NAEP ID |
Reason for decision |
4 |
Environment and society |
G5 |
G009701 |
To match 1994 scaling |
8 |
Space and place |
G5 |
G017201 |
To match 1994 scaling |
12 |
Space and place |
G5 |
G017201 |
To match 1994 scaling |
G9 |
G027101 |
To match 1994 scaling |
G8 |
G025402 |
Poor Fit |
Environment and society |
G3 |
G021201 |
To match 1994 scaling |
Cluster items created for final scaling, by grade and scale, geography assessment (accommodations permitted [R3]): 2001
Grade |
Scale |
Block |
NAEP ID |
Reason for decision |
NAEP IDs for items contributing to cluster |
4 |
Space and place |
G3 |
G0272CL |
Clustered prior to scaling at request of test developer |
G027201, G027301, G027401, G027501, G027601, G027701, G027801 |
G6 |
G0293CL |
Clustered prior to scaling at request of test developer |
G029301, G029401, G029501, G029601, G029701 |
G0308CL |
Clustered prior to scaling at request of test developer |
G030801, G030901, G031001, G031101 |
8 |
Environment and society |
G9 |
G0203CL |
Dependency1 |
G020301, G020302 |
12 |
Spatial dynamics and connections |
G4 |
G0375CL |
Clustered prior to scaling at request of test developer |
G037501, G037601, G037701, G037801, G037901 |
Recoding of polytomous items for scaling, by grade and scale, geography assessment (accommodations permitted [R3]): 2001
Grade1 |
Scale |
Block |
NAEP ID |
Reason for decision |
Disposition |
4 |
Space and place |
G4 |
G008001 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G008201 |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,1,1,1 |
G008701 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G6 |
G0308CL |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,0,1,2 |
G7 |
G031801 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G8 |
G012201 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,1,1 |
Spatial dynamics and connections |
G3 |
G028501 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G5 |
G009402 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G009403 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
4 (8) |
Spatial dynamics and connections |
G8 |
G012503 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G012902 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,1,1 |
8 |
Space and place |
G5 |
G016201 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G9 |
G019302 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
Environment and society |
G4 |
G033801 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G9 |
G019003 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G019202 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G0203CL |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,1,1,2 |
Spatial dynamics and connections |
G5 |
G017101 |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,0,1,2 |
G6 |
G034801 |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,0,1,2 |
8 (4) |
Spatial dynamics and connections |
G8 |
G012503 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,1,1 |
G012902 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,1,1 |
8 (12) |
Spatial dynamics and connections |
G5 |
G016502 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
12 |
Space and place |
G9 |
G026502 |
To match 1994 scaling |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G026901 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
G026204 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
Environment and society |
G8 |
G025101 |
Poor fit |
Collapsed categories: 0,1,2,3 becomes 0,1,2,2 |
G5 |
G016701 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
Spatial dynamics and connections |
G8 |
G025801 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,0,1 |
12 (8) |
Spatial dynamics and connections |
G5 |
G016502 |
Poor fit |
Collapsed categories: 0,1,2 becomes 0,1,1 |
Last updated 16 July 2008 (DR)
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