Table 4 Analysis of CHPs’ experience of course participation

1. Experiences with teaching strategies

1. The distance learning course increased participation and accessibility

2. Series short course learning made learning easy

3. TBL was a new experience

3.1 The preparatory videos were helpful for learning

3.2 IRATs increase learning motivation

3.3 TRATs enhance the sharing of learning experiences

3.4 Team application activities enhance practical applications

3.5 TBL increased interactions between teams

4. Case discussion provided experience

5. Challenges in learning

5.1 Video equipment and network problems

5.2 Unable to prepare before each class due to busy work schedule

5.3 Work-related interruptions during the course led to fragmented learning

5.4 Supervisors’ leadership eliminated all difficulties

2. Learning experiences in the HL course

6. The course content was systematic and complete

7. Review existing community health services and make improvements from the perspective of HL

7.1 Community health education activity

7.2 Written communication skills for HL

7.3 Community HL intervention

7.4 Health-literate healthcare environment