Table 3 Summary of factors and questionnaire items
From: An expectancy value theory (EVT) based instrument for measuring student perceptions of generative AI
Factor | Questionnaire items | No. of items | Analysis methods |
|---|---|---|---|
Use frequency | Q1 | 1 | Descriptive analysis, Pearson’s correlation |
Students’ Knowledge of AI | Q2–Q6 | 5 | Descriptive analysis, Reliability and validity tests, Pearson’s correlation |
Student-Perceived Value of AI | Q7–Q17 | 11 | Descriptive analysis, Reliability and validity tests, Pearson’s correlation |
 Attainment value | Q7–Q10 | 4 | |
 Intrinsic value | Q11–Q13 | 3 | |
 Utility value | Q14–Q17 | 4 | |
Student-Perceived Cost of AI | Q18–Q21 | 4 | Descriptive analysis, Reliability and validity tests, Pearson’s correlation |
Students’ Intention to Use AI | Q22–Q23 | 2 | Descriptive analysis, Pearson’s correlation |