An IERI – International Educational Research Institute Journal
From: A structural equation modeling approach for examining position effects in large-scale assessments
Examinees | Item responses | Forms | Passage positions | Item positions | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
i1 | … | i45 | f1 | f2 | f3 | f4 | pp1 | … | pp7 | ip1 | … | ip45 | |
1 |  |  |  | 1 | 0 | 0 | 0 | 1 | … | 7 | 46 | … | 4 |
2 |  |  |  | 0 | 1 | 0 | 0 | 2 | … | 4 | 45 | … | 3 |
3 |  |  |  | 0 | 0 | 1 | 0 | 1 | … | 6 | 52 | … | 5 |
4 |  |  |  | 0 | 0 | 0 | 1 | 3 | … | 4 | 52 | … | 6 |