1 "the relationship between a perceived social support standard at home and school and ego-identity The J of Child Education" 01-213, 2002
2 "and behavior problems of adolescents Unpublished Doctoral dissertation The Chonnam National University of Korea" 1997
3 "The Relationships Among Home Environment Locus of control and Behavior Problems of Korean-Chinese Children in Yanbian J of the Korean Academic Family Medicine" 91-104, 2005
4 "The Relationship of Stress Levels and Health Behaviors in the Adolescent Population Hanyang University of Korea" Unpublished master dissertation 2000
5 "The Development of An Instrument to Measure Social Support" 30 (30): 264-269, 1981
6 "Stress among Chinese J of Korean Neuropsychiatr Assoc" 304-314, 1997
7 "Social support from parents and Friends and Emotional problems in adolescence J of Youth and adolescence" 319-335, 2000
8 "Social Support and Coping in Early Adolescent" 414-427, 1990
9 "Self-image of adolescents with Cancer The Yonsei University of Korea" Unpublished master dissertation 2002
10 "Relationships between Self-Resilience Social Support and Adolescents' Adjustment in Family Life The Pusan National University of Korea" Unpublished master dissertation 2000
1 "the relationship between a perceived social support standard at home and school and ego-identity The J of Child Education" 01-213, 2002
2 "and behavior problems of adolescents Unpublished Doctoral dissertation The Chonnam National University of Korea" 1997
3 "The Relationships Among Home Environment Locus of control and Behavior Problems of Korean-Chinese Children in Yanbian J of the Korean Academic Family Medicine" 91-104, 2005
4 "The Relationship of Stress Levels and Health Behaviors in the Adolescent Population Hanyang University of Korea" Unpublished master dissertation 2000
5 "The Development of An Instrument to Measure Social Support" 30 (30): 264-269, 1981
6 "Stress among Chinese J of Korean Neuropsychiatr Assoc" 304-314, 1997
7 "Social support from parents and Friends and Emotional problems in adolescence J of Youth and adolescence" 319-335, 2000
8 "Social Support and Coping in Early Adolescent" 414-427, 1990
9 "Self-image of adolescents with Cancer The Yonsei University of Korea" Unpublished master dissertation 2002
10 "Relationships between Self-Resilience Social Support and Adolescents' Adjustment in Family Life The Pusan National University of Korea" Unpublished master dissertation 2000
11 "Psychosocial development in terms of Self-Image in Korean adolescents Korean J of Psychology" 119-135, 1994
12 "Further development of the Norbeck Social Support Questionnaire" 4-9, 1983
13 "Family Functioning and Social support of Korean Families with Mentally Retarded Children" Texas Women's University Doctoral Dissertation 1984
14 "Corss-Cultural Study on the Development of Self-Image in Korean J of Korean Neuropsychiatr Assoc" 1998b
15 "Convoys over the life-course" 254-286, 1980
16 "Comparisons on Ego Identity between Korean Adolescents and Thouse of Jilin Koreans The Kon-Kuk J of Medical Sciences" 107-121, 1995
17 "An Investigation of the Current Ethnic Korean Primary and Secondary School Education in Yanbian" 101-109, 2004
18 "Adolescents' Self-Image in Ten Countries" Plenum Medical 1988
19 "A study on the Relationship between Perceived Social Support and Psychosocial Adjustment in Adolescence.Unpublished master dissertation" The Seoul Women's University of Korea 2002
20 "A Study on the Relationship among the Internet Addiction Social support perception and Ego-identity of Adolescents The Sogang University of Korea" Unpublished Master dissertation 2002
21 "A Study of validity and reliability NSSQ and PRQ in Korea Korean J of Query" 161-180, 1999
22 "A Structural and Analysis of Ecological variables Affecting Adolescent Ego-identity Development J of Educational Psychology" 113-142, 1999
23 "A Standardization Study of Offer Self-Image Questionnaire- Revised" 37 (37): 118-133, 1998a