About the Authors

Su-Jung Nam

Contributed equally to this work with: Su-Jung Nam, Hyesun Hwang

Roles Formal analysis

Affiliation Department of Home Economics Education, College of Education, Jeonju University, Jeollabuk-do, Republic of Korea

Hyesun Hwang

Contributed equally to this work with: Su-Jung Nam, Hyesun Hwang

Roles Conceptualization, Writing – original draft

h.hwang@skku.edu

Affiliation Department of Consumer Science, Convergence Program for Social Innovation, College of Social Sciences, Sungkyunkwan University, Jeollabuk-do, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.