Abstractㅤ
요약
1. Introduction
1.1 The Need for the Study
1.2 The Purpose of the Study
2. Materials and Method
2.1 Sampling Method
2.2 Data Collection
2.3 Data Analysis
2.4 Ethical Considerations for Research Subjects
3. Result and Discussion
3.1 Homogeneity Test of General Characteristics of the Research Subjects and Prior Dependent Variables
3.2 Hypothesis Test
4. Discussion
5. Conclusion and suggestion
REFERENCES