Table 2 Construct reliability and validity.

From: Predicting the influencing factors of secondary school students’ behavioral intention of mathematical problem-solving reflection by structural equation model

Construct

Cronbach’s Alpha

Rho-A

CR

AVE

Subjective norms

0.814

0.816

0.890

0.729

Perceived usefulness

0.898

0.902

0.951

0.907

Habit

0.807

0.807

0.886

0.722

Attitude

0.845

0.847

0.906

0.763

Knowledge

0.807

0.807

0.887

0.725

Behavioral Intention

0.838

0.849

0.903

0.757

Value

0.905

0.906

0.941

0.841

Self-efficacy

0.769

0.769

0.866

0.683

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