B

SE B

Std. Β

T

Sig.

Condition 1

Regression equation: Y = 2.585 + 0.166X (N = 200; R² = 0.093; Adjusted R² = 0.088)

(Constant)

2.585

0.121

21.360

0.000

Access to telephone resources (X)

0.166

0.037

0.304^***

4.493

0.000

Condition 2

Regression equation: M = 2.137 + 0.268X (N = 200; R² = 0.188; Adjusted R² = 0.184)

(Constant)

2.137

0.130

16.420

0.000

Access to telephone resources (X)

0.268

0.040

0.433^***

6.764

0.000

Condition 3

Regression equation: Y = 0.957 + 0.720M (N = 200; R² = 0.671; Adjusted R² = 0.669)

(Constant)

0.957

0.109

8.807

0.000

Attitude towards learning with telephone (M)

0.720

0.036

0.817

20.082

0.000

Condition 4

Regression equation: Y = 0.995 − 0.034X + 0.744M (N = 200; R² =0.674; Adjusted R² = 0.671)

(Constant)

0.995

0.112

8.897

0.000

Access to telephone resources (X)

−0.034

0.025

−0.062

−1.381

0.169

Attitude towards learning with telephone (M)

0.644

0.040

0.706

16.739

0.000