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Table 7 Item fit statistics

From: Prospective educators as consumers of empirical research: an authentic assessment approach to make their competencies visible

Items

Difficulty parameter

Standard error

wMNSQ

CI

t value

1

−.034

.136

1.00

(.81, 1.19)

.1

2

−1.215

.196

1.02

(.81, 1.19)

.2

3

.287

.171

.98

(.92, 1.08)

−.4

4

.748

.179

1.02

(.88, 1.12)

.4

5

.512

.174

1.02

(.90, 1.10)

.5

6

−1.029

.209

.98

(.80, 1.20)

−.2

7

−1.809

.234

.95

(.72, 1.28)

−.3

8

−.335

.181

1.03

(.89, 1.11)

.5

9

−1.442

.213

.89

(.78, 1.22)

−1.0

10

−.992

.194

.96

(.84, 1.16)

−.5

11

−1.484

.215

.96

(.77, 1.23)

−.3

12

.663

.186

1.06

(.87, 1.13)

.9

13

−1.244

.204

.90

(.81, 1.19)

−1.0

14

−1.401

.211

.96

(.79, 1.21)

−.3

15

.316

.127

1.09

(.83, 1.17)

1.0

16

.104

.136

1.13

(.82, 1.18)

1.5

17

−1.506

.367

.99

(.79, 1.21)

−.0

18

−1.063

.155

1.01

(.78, 1.22)

.2

19

−.336

.142

.97

(.80, 1.20)

−.3

20

−.274

.120

.97

(.83, 1.17)

−.4

21

−.420

.124

1.01

(.82, 1.18)

.1

22

−.517

.126

.93

(.82, 1.18)

−.7

23

.035

.115

1.15

(.83, 1.17)

1.7

24

.237

.133

1.07

(.83, 1.17)

.8

25

−.722

.116

1.04

(.79, 1.21)

.4

26

.413

.142

.95

(.81, 1.19)

−.4

  1. wMNSQ weighted mean square, CI confidence interval