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Table 13 Percentage of articles reporting types of reliability evidence broken down by category

From: Measurement in STEM education research: a systematic literature review of trends in the psychometric evidence of scales

 

Alternate form %

Test–retest %

Cronbach’s Alpha %

Other internal consistency %

Affective outcomes

  

100.00

 

Anxiety

33.30

66.70

100.00

 

Attitudes

 

14.30

92.90

 

Belonging and integration

  

100.00

25.00

Cognitive outcomes

 

25.00

100.00

 

Course perceptions

  

100.00

 

Diversity

 

14.30

85.70

 

Engagement

  

100.00

 

External climate

  

100.00

 

Identity

 

25.00

75.00

25.00

Interest

  

83.30

16.70

Learning gains

  

100.00

 

Literacy

  

100.00

33.30

Long-term outcomes

  

100.00

 

Motivation

 

22.20

100.00

11.10

Non-technical skills

  

90.90

9.10

Self-efficacy

 

20.00

100.00

40.00