Table 1
Distribution of participants by individual characteristics.
| VARIABLE | CATEGORIES | f | % |
|---|---|---|---|
| gender | male | 198 | 23.92 |
| female | 630 | 76.08 | |
| total | 828* | 100.00 | |
| interest in AI applications | none | 66 | 7.93 |
| some | 634 | 76.20 | |
| high | 132 | 15.87 | |
| total | 832 | 100.00 | |
| AI course-taking status during undergraduate | not taken | 377 | 45.31 |
| taken | 455 | 54.69 | |
| total | 832 | 100.00 | |
| daily technology use duration | less than 30 min | 26 | 3.13 |
| between 30 min and 2 hr | 215 | 25.84 | |
| more than 2 hr | 591 | 71.03 | |
| total | 832 | 100.00 |
[i] *Note. total f = 832. There are 4 missing for gender data.
Table 2
Confirmatory factor analysis fit indices for the scales.
| FIT INDICES | AI ATTITUDE SCALE | AI LITERACY SCALE |
|---|---|---|
| X2/sd | 3.66 | 4.89 |
| AGFI | 0.91 | 0.92 |
| GFI | 0.93 | 0.95 |
| CFI | 0.90 | 0.86 |
| NNFI (TLI) | 0.88 | 0.81 |
| RMSEA | 0.06 | 0.07 |

Figure 1
Model 1 conceptual representation.
Table 3
Results of moderating effect analysis of gender.
| VARIABLES | β | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| constant | 40.96 | 5.39 | 7.60 | <0.001 | [30.38, 51.54] |
| AI literacy | 0.67 | 0.12 | 5.50 | <0.001 | [0.43, 0.91] |
| gender | 6.04 | 6.20 | 0.97 | .330 | [–6.13, 18.22] |
| literacy × gender | –0.18 | 0.14 | –1.26 | .208 | [–0.45, 0.10] |
Table 4
Conditional effects and group comparisons.
| GENDER | IMPACT (β) | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| female | 0.67 | 0.12 | 5.50 | <0.001 | [0.43, 0.91] |
| male | 0.49 | 0.07 | 6.98 | <0.001 | [0.35, 0.63] |
| difference between | β difference | se | t | p | 95% confidence interval |
| female vs. male | –0.18 | 0.14 | –1.26 | .208 | [–0.45,0.10] |
Table 5
Moderating effect analysis results of taking courses on AI during undergraduate education.
| VARIABLES | β | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| constant | 45.11 | 3.76 | 12.00 | <0.001 | [37.73, 52.49] |
| AI literacy | 0.55 | 0.09 | 6.29 | <0.001 | [0.38, 0.72] |
| course taking | –0.13 | 5.36 | –0.02 | .981 | [–10.65, 10.39] |
| literacy × course taking | –0.001 | 0.12 | –0.01 | .995 | [–0.24, 0.24] |
Table 6
Conditional effects and group comparisons.
| COURSE TAKING | IMPACT (β) | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| no course taken | 0.55 | 0.09 | 6.29 | <0.001 | [0.38, 0.72] |
| course taken | 0.54 | 0.09 | 6.32 | <0.001 | [0.38, 0.71] |
| DIFFERENCE BETWEEN | β DIFFERENCE | se | t | p | 95% CONFIDENCE INTERVAL |
| not taken vs. taken | –0.001 | 0.12 | –0.01 | .995 | [–0.24, 0.24] |
Table 7
Moderated effect analysis results of the duration of using technological applications.
| VARIABLES | β | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| constant | 74.32 | 13.45 | 5.53 | <0.001 | [47.92, 100.71] |
| AI literacy | –0.15 | 0.32 | –0.46 | .643 | [–0.78, 0.48] |
| technology duration (W1) | –34.19 | 14.56 | –2.35 | .019 | [–62.77, –5.60] |
| technology duration (W2) | –29.14 | 13.80 | –2.11 | .035 | [–56.23, –2.05] |
| INTERACTION TERMS | β | se | t | p | 95% CONFIDENCE INTERVAL |
| literacy × W1 | 0.79 | 0.34 | 2.29 | .022 | [0.11, 1.47] |
| literacy × W2 | 0.70 | 0.33 | 2.12 | .034 | [0.05, 1.34] |
Table 8
Conditional effects and group comparisons.
| DURATION OF TECHNOLOGY USE | IMPACT (β) | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| less than 30 min | –0.15 | 0.32 | –0.46 | .643 | [–0.78, 0.48] |
| 30 min-2 hr | 0.64 | 0.13 | 5.04 | <0.001 | [0.39, 0.89] |
| more than 2 hr | 0.55 | 0.07 | 7.73 | <0.001 | [0.41, 0.69] |
| DIFFERENCE BETWEEN | β DIFFERENCE | se | t | p | 95% CONFIDENCE INTERVAL |
| less than 30 min vs. 30 min- more than 2 hr | 0.79 | 0.34 | 2.29 | .022 | [0.11, 1.47] |
| 30 min less vs. more than 2 hr | 0.70 | 0.33 | 2.12 | .034 | [0.05, 1.34] |
| 30 min-2 hr vs. more than 2 hr | –0.09 | 0.05 | –1.75 | .082 | [–0.19, 0.01] |
Table 9
Results of moderating effect analysis of level of interest towards AI.
| VARIABLES | β | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| constant | 70.23 | 8.78 | 8.00 | <0.001 | [53.00, 87.47] |
| AI literacy | –0.19 | 0.22 | –0.87 | .385 | [–0.61, 0.24] |
| level of interest(W1) | –23.10 | 9.33 | –2.48 | .014 | [–41.41, –4.79] |
| level of interest(W2) | –16.99 | 10.76 | –1.58 | .115 | [–38.11, 4.13] |
| literacy × W1 | 0.68 | 0.23 | 2.98 | .003 | [0.23, 1.13] |
| literacy × W2 | 0.63 | 0.25 | 2.47 | .014 | [0.13, 1.13] |
Table 10
Conditional effects and group comparisons.
| LEVEL OF INTEREST | IMPACT (β) | se | t | p | 95% CONFIDENCE INTERVAL |
|---|---|---|---|---|---|
| none | –0.19 | 0.22 | –0.87 | .385 | [–0.61, 0.24] |
| some | 0.49 | 0.07 | 6.82 | <0.001 | [0.35, 0.63] |
| high | 0.44 | 0.14 | 3.28 | .001 | [0.18, 0.71] |
| DIFFERENCE BETWEEN | β DIFFERENCE | se | t | p | 95% CONFIDENCE INTERVAL |
| none vs. some | 0.68 | 0.23 | 2.98 | .003 | [0.23, 1.13] |
| none vs. high | 0.63 | 0.25 | 2.47 | .014 | [0.13, 1.13] |
| some vs. high | –0.05 | 0.15 | –0.31 | .756 | [–0.35, 0.25] |
