|  | Model 1 | Model 2 | Model 3 | Model 4 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  | β | t | p | β | t | p | β | t | p | β | t | p | |
 | Intercept | 3.21 | 17.69 |  < .001 | 2.22 | 2.10 | .04 | 2.00 | 1.80 | .07 | 2.44 | 2.01 | .04 | |
Block 1: control variables | Age | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
 < 46–< 36 years | 0.23 | 1.03 | .31 | 0.13 | 0.62 | .54 | 0.11 | 0.53 | .60 | 0.12 | 0.55 | .58 | ||
 < 56–< 36 years | 0.23 | 0.98 | .33 | 0.05 | 0.23 | .82 | − 0.01 | − 0.50 | .96 | 0.00 | 0.01 | .99 | ||
 > 56–< 36 years | 0.61 | 2.28* | .03 | 0.36 | 1.35 | .18 | 0.29 | 1.13 | .26 | 0.25 | 0.95 | .34 | ||
Gender | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
Female–male | − 0.01 | − 0.05 | .96 | − 0.18 | − 0.99 | .33 | − 0.18 | − 1.04 | .30 | − 0.21 | − 1.19 | .24 | ||
Block 2: personality attributes | General resilience |  |  |  | − 0.05 | − 0.38 | .33 | − 0.03 | − 0.20 | .84 | − 0.01 | − 0.08 | .94 | |
BF extraversion |  |  |  | − 0.15 | − 1.27 | .71 | − 0.17 | − 1.51 | .14 | − 0.13 | − 1.10 | .28 | ||
BF agreeableness | Â | Â | Â | 0.12 | 1.01 | .21 | 0.08 | 0.63 | .53 | 0.04 | 0.31 | .76 | ||
BF conscientiousness | Â | Â | Â | 0.37 | 3.19** | .002 | 0.28 | 2.50* | .01 | 0.28 | 2.38* | .02 | ||
BF neuroticism | Â | Â | Â | 0.07 | 0.12 | .55 | 0.08 | 0.67 | .51 | 0.09 | 0.71 | .48 | ||
Impersonal causality |  |  |  | − 0.25 | − 2.46* | .016 | − 0.22 | − 2.27* | .03 | − 0.21 | − 2.08* | .04 | ||
Autonomous causality | Â | Â | Â | 0.13 | 1.37 | .18 | 0.13 | 1.48 | .14 | 0.15 | 1.55 | .13 | ||
Block 3: relevant experience | Prof. development | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
No–yes |  |  |  |  |  |  | − 0.4 | − 1.88 | .06 | − 0.45 | − 1.96 | .05 | ||
Teaching with technol |  |  |  |  |  |  | 0.19 | 2.04* | .04 | 0.20 | − 2.03* | .04 | ||
TEL/DE related field | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
No–yes |  |  |  |  |  |  | 0.00 | 0.04 | .97 | 0.00 | 0.05 | .96 | ||
Institution type | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
(some) online–offline |  |  |  |  |  |  | 0.01 | 0.08 | .94 | − 0.00 | − 0.01 | .99 | ||
Block 4: institutional factors | Organizational support |  |  |  |  |  |  |  |  |  | − 0.12 | − 1.03 | .31 | |
Social support | Â | Â | Â | Â | Â | Â | Â | Â | Â | 0.08 | 0.71 | .48 | ||
Technical support | Â | Â | Â | Â | Â | Â | Â | Â | Â | 0.05 | 0.50 | .62 | ||
 | Workload |  |  |  |  |  |  |  |  |  | − 0.12 | − 0.97 | .33 | |
 | Model fit | R = .23 | R = .49 | R = .58 | R = .60 | |||||||||
R2 = .05 | R2 = .24 | R2 = .34 | R2 = .36 | |||||||||||
 | Model comparison | ΔR2 = .18, F(7, 87) = 3.00**, p = .007 | ΔR2 = .09, F(4, 83) = 3.04**, p = .022 | ΔR2 = .02, F(3, 80) = 0.62, p = .65 |