References
1. Ahn HS, Shin HY. Hong Changui Pediatrics 11th ed.th ed. Seoul: Mirae N; 2016. p. 10–1.
2. Dubow EF, Ippolito MF. Effects of poverty and quality of the home environment on changes in the academic and behavioral adjustment of elementary school-age children. Journal of Clinical Child Psychology 1994;23(4):401–12.
3. Ackerman BP, Brown ED, Izard CE. The relations between contextual risk earned income and the school adjustment of children from economically disadvantaged families. Developmental Psychology 2004;40(2):204.
4. Kim HJ. Analysing the effect of poverty on children. Health and welfare policy forum 2008;139(0):33–42.
5. Kim MS, Jeon JA, Ha TJ, Kim HJ, Oh MA, Jeong EH, et al. Korean survey of children’s condition Ministry of Health and Welfare, Korea Institute for Health and Social Affairs; 2013. p. 106–9.
6. Yeo YJ. The current condition and policy issues of child poverty in Korea. Health and welfare policy forum 2018;259(0):25–39.
7. Yeo YJ, Jung HS, Kim MG, Kim MG, Kang JW, Woo SH, et al. A study of social cohesion and social mobility in Korea with policy recommendations: 2015 Annual report Sejong: Korea Institute for Health and Social Affairs; 2016. p. 70–1.
8. Kim HJ. A study on the poverty of Korean children: factors of multidimensional poverty & focusing on children’s academic achievement [dissertation] Seoul: Korea Univ; 2017.
9. Cho YR. The effects of child poverty on the school adjustment through social capital and cutural capital within the family[thesis] Seoul: Sookmyung Univ; 2011.
10. Kim HJ. Identifying Factors Associated with School Adjustment: A comparative study of poor and non-poor children. Journal of School Social Work 2011;20(0):1–22.
11. Shin MS, Cho SC, Hong KE. Korean version of Learning Disability Evaluation Scale 1st ed.th ed. Seoul: Hakjisa; 2007. p. 41–9.
12. Shin MS, Koo HJ. Children’s Color Trails Test 1st ed.th ed. Seoul: Hakjisa; 2007. p. 30–115.
13. Shin MS, Park MJ. Stroop Color And Word Test 1st ed.th ed. Seoul: Hakjisa; 2007. p. 9–88.
14. Baek JH, Koh SS. A study on an instructional model and statistical thinking levels to help minority students with low-SES and learning difficulty. The mathematical education 2011;50(3):263–84.
15. Kim DI, Ko HJ. Expanding transition of education support for ld(learning difficulties): Restructuring definition system of LD (Learning Disabilities). K JLD 2018;15(1):1–11.
16. Kim JK, Kang HJ, Kim JY. Types of learning difficulties for children at-risk for learning disabilities from low-income families and characteristics of cognitive ability and academic achievement among them. The Journal of Special Education 2013;14(4):57–80.
17. Kim HJ. Relationships between children of attention and academic achievements and school adaptation[thesis] Busan: Pukyong Univ; 2008.
18. Silver LB. Developmental learning disorder. child and adolescent psychiatry: A comprehensive textbook 2nd edth ed. 1991. p. 520–6.
19. Lee YS, Hong KE. Specific reading disorder in Korean elementary school children -A pilot study-. PSYCHIATRY INVESTIGATION 1985;24(1):103–10.
20. Korean medicine college textbook publishing council. Korean oriental Pediatric Seoul: Euiseongdang Publishing Co; 2015. p. 42–4.
21. Xu G, Strathearn L, Liu B, et al. Twenty-year trends in diagnosed attention-Deficit/Hyperactivity disorder among US children and adolescents, 1997–2016. JAMA Network Open 2018;1(4):e181471.
22. Kim MJ, Park IH, Lim MH, Paik KC, Cho SJ, et al. Prevalence of attention-deficit/hyperactivity disorder and its comorbidity among Korean children in a community population. J Korean Med Sci 2017;32(3):401–406.
23. Kurlan R, McDermott MP, Deeley C, Como PG, Brower C, Eapen S, et al. Prevalence of tics in schoolchildren and association with placement in special education. Neurology 2001;57:1383–8.
24. Gadow KD, Nolan EE, Sprafkin J, Schwartz J. Tics and psychiatric comorbidity in children and adolescents. Dev Med Child Neurol 2002;44:330–8.
25. Lee KM, Byun CS. The recent tendency of parent tutoring research (2004–2013) related to children who have learning difficulties. K JLD 2014;11(1):147–72.
26. Son SH, Lee Y. International context of special needs education. K JLD 2017;14(3):25–47.