Ahm HS. Effect of horticultural therapy applied by social reinforcement on the reduction of problem behaviors in students with autistic disorder. MS thesis. Konkuk Univ. Seoul. Korea 2004.
Baek JK. Effect of gardening activity on characteristics of mental-ratard children's social emotional and maladjustment behavior. MS thesis. Yeungnam Univ. Gyeongsan. Korea 2004.
Beelmann A, Ulrich P, Friendrich LO. Effect of training social competence in children: A meta-ansalysis of recent evaluation studies. Journal of Clinical Child Psychology 1994;23(3): 260–302.
Cho SS. An effect of a social skills training program on elementary school children's self-concept and sociality development. MS thesis. Busan National University of Education. Busan. Korea 2004.
Gu BK. Therapy education for disabled children. 1999;Published by Mooneumsa; Seoul. Korea.
Gresham FM, Elliott SN. Social skills rating system, Circle Pines, MN. 1990;Amercian Guidance Service; Boston, USA.
Guralnick MJ, Groom JM. The peer relations of mildly delayed and nonhandicapped preschool children in mainstreaming. Developmental Psychology 1987;24:595–604.
Hwang IO. Research about strategy for social adaptation strengthening of old people with alzheimer's disease through horticultural therapy program application. Ph.D. thesis. Pusan Univ. Busan. Korea 2002.
Jung JK. State and theory of physical education. 1987;Yangseowon; Seoul. Korea.
Kim HJ. Effect of arbitration strategy of social skill for social skill's critical attitude and study ability of mental retardate children. Ph.D. thesis. Daegu Univ. Gyeonsan. Korea 1996.
Kim SD. The effect of horticultural activities on the selfconcept, interpersonal relations, language ability of physically challenged students. MS thesis. Chosun Univ. Gwangju. Korea 2004.
Lee EJ. Effects of skill training for social problem resolution for social skill improvement of mental retardate children. MS thesis. Pusan univ. Busan. Korea 2004.
Park HO. The effect of indoor horticultural activity self-esteem and sociability of students with physical disabilities. MS thesis. Daegu Univ. Gyeongsan. Korea 2007.
Park SM. The effect of social skill training of multi-modal approach for children with ADHD. MS thesis. Ajou Univ. Suwon. Korea 2005.
Shin YW. The effect of social skill training on increasement of self-esteem and social efficacy for the cripples. MS thesis. Donga Univ. Busan. Korea 2006.
Son KC, Cho MK, Song JE, Kim SY, Lee SS. Practice of professional horticultural therapy. 2006;Koobook; Seoul. Korea.
Spence SH. Social skills training: social competence with children and adolescents. 1995;Nelson; London. United Kingdom.
Yoon HS. Study on the horticulture education activity of student with mental retardation. MS thesis. DanKook Univ. Seoul. Korea 2004.