Abstractㅤ
요약ㅤ
1. Introduction
1.1 Background
1.2 Purpose and Hypothesis
2. Method
2.1 Study Design
2.2 Participants and Data collection
2.3 Instruments
2.4 Ethical Consideration
2.6 Data analysis
3. Results
3.1 Test for homogeneity of General Characteristics and Variables
3.2 Hypothesis test
4. Discussion
5. Conclusion
REFERENCES