Table 4 Node level and material information
Tree node and child node | Material sourcea | Reference pointb | |
|---|---|---|---|
Cognition | Motivate us to study hard. | 16 | 18 |
Better understanding and compassion for patients. | 19 | 20 | |
Aware of there are a lot of people suffering with chronic diseases. | 17 | 23 | |
Helping others is meaningful. | 12 | 13 | |
Thought preparation for being a doctor. | 7 | 10 | |
To understand the status quo of rural areas. | 7 | 7 | |
Aware of the importance of communication. | 2 | 2 | |