1. Jung JK. The knowledge, attitude and practice of handwashing and toothbrushing in elementary school students [dissertation]. Seoul: Hanyang University; 2009;Korean.
2. Ryu Sh, Kwon HJ, Paek GA. Knowledge, attitude and practice of hand washing in elementary school students. J Korean Data Anal Soc 2013;15(5):2701-2715.
4. Kim YI, Choi MJ. The effect of handwashing education program on knowledge, attitude and practice of handwashing in late school-aged children. J Korean Soc Sch Health 2010;23(2):162-171.
5. Kim GR. Effects of hand washing education of primary school children [dissertation]. Seoul: Hanyang University; 2009;Korean.
7. Lee OH. The Effects of Individual Dental Health Education on Dental Health Behaviors and Dental Clearances among Elementary School Students [dissertation]. Jeonju: Chonbuk National University; 2003;Korean.
8. Ma JK, Cho MJ. Effect of health behaviors on oral health in Korean adolescents.
J Korean Acad Oral Health 2016;40(2):100-104.
10. Yoo SI. Oral Health Education Effect on Primary School Children [dissertation]. Yong in: Dankook University; 2012;Korean.
11. Lee ML. The Effect on Bath-Therapy for Health Promotion by Physiological Index and Health Behavior of User [dissertation]. Busan: Kosin University; 2007;Korean.
12. Shin YH. Health Promotion. 3rd ed. Seoul: Gyechuk Munwhasa; 2015. p. 91-95.
13. Kim YH, Son HM, Ahn MS, Oh JA, Lee YE. Health promotion throughout the life span. Seoul: Sumunsa; 2013. p. 173.
14. Lee JY. Health Education. Seoul: Gyechuk Munwhasa; 2016. p. 281.
15. Vivas AP, Gelaye B, Aboset N, Kumie A, Berhane Y, Williams MA. Knowledge, Attitudes and Practices (KAP) of hygiene among school children in Angolela, Ethiopia.
J Prev Med Hyg 2010;51(2):73-79.
16. Polit DF, Beck CT, Owen SV. Is the CVI an acceptable indicator of content validity? Appraisal and recommendations.
Res Nurs Health 2007;30(4):459-467.
17. Son MH. Effects of oral health education program on the oral health knowledge, oral health behavior and oral hygiene status of elementary school students. J Korean Community Nurs 2003;14(1):24-35.
18. Choi EY, Kim MH, Bang AS. A study on the oral health knowledge and behavior of children in low grades of elementary school by school oral life. J Korean Acad Dent Hygiene 2012;14(2):133-139.
19. Choi EH, Jang IS, Choi JY. The effect of an educational hand washing program on knowledge, attitude and performance of hand washing in undergraduates.
J Korean Soc Sch Health 2014;27(1):39-49.
20. Rosen L, Zucker D, Brody D, Engelhard D, Manor O. The effect of a handwashing intervention on preschool educator beliefs, attitudes, knowledge and self-efficacy.
Health Educ Res 2009;24(4):686-698.
21. Lim HJ, Kim HJ, Ahn YS. The impact of health belief model in the middle and high school students on oral health behaviors.
J Korean Acad Dent Hygiene 2015;15(1):111-118.
22. Min JW, Chang YS. An experience of personal hygiene education and hand-washing practices among adolescents in the Korea youth risk behavior web-based survey. JKSSCHE 2014;15:31-43.
23. Jang YJ, Lee MS, Na BJ, Kim KY, Bae SH, Kim CW, et al. A study on the knowledge, attitude and practice of handwashing of middle school students. Korean J Health Educ Promot 2007;24(4):1-22.
24. Seo JW, Kim HY. A study on personal hygiene education of primary school students: with elementary students in Yangjoo area. Korea J Tourism Hosp Res 2009;23(1):255-266.
26. Kim JS, Nam CH, Kang HY. A study on personal hygiene of primary school students. J Korean Soc Sch Health 1996;9(1):109-123.