Table 2: Measurement models for teacher-support, intrinsic motivation, study-effort and learning.

Items 

Parameter

Stata

estimate1

t-value

Bentler-Raykov squared multiple correlation2 R2 

Comoposite     

reliability8 ρc

3 Teacher-support   

TS1 

λx1,2

0.82

28.14**

0.67

TS2 

λx1,3

0.81

27.36**

0.65

TS3 

λx1,5

0.76

23.81**

0.57

0.84

 
 

4Intrinsic Motivation

IM1 

λy2,3 

0.67 

15.39** 

0.45 

0.77 

IM2 

λy2,6 

0.77 

18.84** 

0.60 

 

IM3 

λy2,9 

0.70 

16.55** 

0.50 

 

5Study Effort 

 

 

 

SE1 

λy3,1 

0.94 

58.45** 

0.88 

0.90 

SE2 

λy3,4 

0.87 

44.39** 

0.75 

 

SE3 

λy3,7 

0.78 

30.90** 

0.61 

 

6Learning  

Learning1 

λy4,2 

0.74 

22.16** 

0.54 

0.83 

Learning2 

λy4,5 

0.84 

31.50** 

0.70 

 

Learning3 

λy4,8 

0.80 

27.81** 

0.63 

 

Note: **Significant at the 1% level; 1. Completely Standardized Factor Loadings; 2. The Bentler-Raykov squared multiple correlation coefficient = R2. 3TS = Teacher-support. 4IM = Intrinsic motivation item. 5SE = Study-effort. 6Learning = Perceived learning. Listwise N = 305, Missing N = 24 (/.3%) 12 items included.

C 8 pmpositereliability ρ C = (λ) 2 (λ) 2 +(θ)