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An IERI – International Educational Research Institute Journal

Table 1 Rotated block design to form test booklets

From: Nested multiple imputation in large-scale assessments

Booklet

Block position 1

Block position 2

1

 

TL 02

2

TL 03

TL 04

3

TL 01

TL 07

4

TL 05

 

5

TL 04

TL 01

6

TL 06

TL 05

7

TL 09

TL 01

8

TL 07

TL 06

9

TL 07

TL 03

10

TL 09

TL 06

11

TL 05

TL 09

12

TL 08

TL 07

13

TL 04

TL 02

14

TL 08

 

15

TL 01

TL 03

16

 

TL 02

17

TL 02

TL 05

18

TL 06

TL 08

19

TL 08

TL 04

20

TL 03

TL 09

  1. Note. TL = testlet. Empty cells mean that the corresponding position in the booklet is non-occupied. For example, booklet 1 only contains testlet 2.
  2. The booklets were used to link the items in the testlets.