Measurement model
| Construct | Item | Loadings | Cronbach's alpha | Composite reliability | Average variance extracted |
|---|---|---|---|---|---|
| Continuous intentions | CI1 | 0.923 | 0.923 | 0.951 | 0.867 |
| CI2 | 0.934 | ||||
| CI3 | 0.935 | ||||
| Conversational quality | CQ1 | 0.911 | 0.934 | 0.953 | 0.836 |
| CQ2 | 0.900 | ||||
| CQ3 | 0.926 | ||||
| CQ4 | 0.919 | ||||
| Effort expectancy | EE1 | 0.921 | 0.901 | 0.938 | 0.835 |
| EE2 | 0.935 | ||||
| EE3 | 0.885 | ||||
| Hedonic motivation | ENJ1 | 0.905 | 0.954 | 0.963 | 0.814 |
| ENJ2 | 0.922 | ||||
| ENJ3 | 0.916 | ||||
| ENJ4 | 0.905 | ||||
| ENJ5 | 0.910 | ||||
| ENJ6 | 0.855 | ||||
| Facilitating conditions | FC1 | 0.901 | 0.902 | 0.931 | 0.772 |
| FC2 | 0.904 | ||||
| FC3 | 0.887 | ||||
| FC4 | 0.821 | ||||
| Habit | HS1 | 0.919 | 0.910 | 0.943 | 0.848 |
| HS2 | 0.943 | ||||
| HS3 | 0.899 | ||||
| Information quality | IQ1 | 0.904 | 0.896 | 0.929 | 0.766 |
| IQ2 | 0.911 | ||||
| IQ3 | 0.910 | ||||
| IQ4 | 0.766 | ||||
| Learning value | LV1 | 0.911 | 0.917 | 0.942 | 0.801 |
| LV2 | 0.926 | ||||
| LV3 | 0.843 | ||||
| LV4 | 0.898 | ||||
| Performance expectancy | PE1 | 0.891 | 0.896 | 0.927 | 0.762 |
| PE2 | 0.882 | ||||
| PE3 | 0.875 | ||||
| PE4 | 0.842 | ||||
| Personal innovativeness | PI1 | 0.882 | 0.882 | 0.927 | 0.809 |
| PI2 | 0.915 | ||||
| PI3 | 0.902 | ||||
| Satisfaction | SAT1 | 0.908 | 0.940 | 0.957 | 0.848 |
| SAT2 | 0.917 | ||||
| SAT3 | 0.930 | ||||
| SAT4 | 0.929 | ||||
| Social influence | SI1 | 0.838 | 0.868 | 0.919 | 0.792 |
| SI2 | 0.912 | ||||
| SI3 | 0.917 | ||||
| System quality | SQ1 | 0.874 | 0.909 | 0.936 | 0.785 |
| SQ2 | 0.907 | ||||
| SQ3 | 0.896 | ||||
| SQ4 | 0.867 | ||||
| Service quality | SQA1 | 0.838 | 0.928 | 0.943 | 0.736 |
| SQA2 | 0.877 | ||||
| SQA3 | 0.841 | ||||
| SQA4 | 0.838 | ||||
| SQA5 | 0.884 | ||||
| SQA6 | 0.866 |
| Construct | Item | Loadings | Cronbach's alpha | Composite reliability | Average variance extracted |
|---|---|---|---|---|---|
| Continuous intentions | CI1 | 0.923 | 0.923 | 0.951 | 0.867 |
| CI2 | 0.934 | ||||
| CI3 | 0.935 | ||||
| Conversational quality | CQ1 | 0.911 | 0.934 | 0.953 | 0.836 |
| CQ2 | 0.900 | ||||
| CQ3 | 0.926 | ||||
| CQ4 | 0.919 | ||||
| Effort expectancy | EE1 | 0.921 | 0.901 | 0.938 | 0.835 |
| EE2 | 0.935 | ||||
| EE3 | 0.885 | ||||
| Hedonic motivation | ENJ1 | 0.905 | 0.954 | 0.963 | 0.814 |
| ENJ2 | 0.922 | ||||
| ENJ3 | 0.916 | ||||
| ENJ4 | 0.905 | ||||
| ENJ5 | 0.910 | ||||
| ENJ6 | 0.855 | ||||
| Facilitating conditions | FC1 | 0.901 | 0.902 | 0.931 | 0.772 |
| FC2 | 0.904 | ||||
| FC3 | 0.887 | ||||
| FC4 | 0.821 | ||||
| Habit | HS1 | 0.919 | 0.910 | 0.943 | 0.848 |
| HS2 | 0.943 | ||||
| HS3 | 0.899 | ||||
| Information quality | IQ1 | 0.904 | 0.896 | 0.929 | 0.766 |
| IQ2 | 0.911 | ||||
| IQ3 | 0.910 | ||||
| IQ4 | 0.766 | ||||
| Learning value | LV1 | 0.911 | 0.917 | 0.942 | 0.801 |
| LV2 | 0.926 | ||||
| LV3 | 0.843 | ||||
| LV4 | 0.898 | ||||
| Performance expectancy | PE1 | 0.891 | 0.896 | 0.927 | 0.762 |
| PE2 | 0.882 | ||||
| PE3 | 0.875 | ||||
| PE4 | 0.842 | ||||
| Personal innovativeness | PI1 | 0.882 | 0.882 | 0.927 | 0.809 |
| PI2 | 0.915 | ||||
| PI3 | 0.902 | ||||
| Satisfaction | SAT1 | 0.908 | 0.940 | 0.957 | 0.848 |
| SAT2 | 0.917 | ||||
| SAT3 | 0.930 | ||||
| SAT4 | 0.929 | ||||
| Social influence | SI1 | 0.838 | 0.868 | 0.919 | 0.792 |
| SI2 | 0.912 | ||||
| SI3 | 0.917 | ||||
| System quality | SQ1 | 0.874 | 0.909 | 0.936 | 0.785 |
| SQ2 | 0.907 | ||||
| SQ3 | 0.896 | ||||
| SQ4 | 0.867 | ||||
| Service quality | SQA1 | 0.838 | 0.928 | 0.943 | 0.736 |
| SQA2 | 0.877 | ||||
| SQA3 | 0.841 | ||||
| SQA4 | 0.838 | ||||
| SQA5 | 0.884 | ||||
| SQA6 | 0.866 |
Source(s): Authors own creation
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