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Table 6 ACDM parameters

From: Diagnosing EFL learners’ writing ability: a diagnostic classification modeling analysis

Item Number

Required Attributes

Mastery Patterns

Probability

I1

CON-ORG

A00

0.06

I1

CON-ORG

A10

0.37

I1

CON-ORG

A01

0.20

I1

CON-ORG

A11

0.63

I2

ORG-GRM

A00

0.12

I2

ORG-GRM

A10

0.30

I2

ORG-GRM

A01

0.45

I2

ORG-GRM

A11

0.87

I3

CON-GRM

A00

0.17

I3

CON-GRM

A10

0.32

I3

CON-GRM

A01

0.42

I3

CON-GRM

A11

0.91