어머니의 부정적 정서표현성 및 영유아 탄력성이 영유아의 사회정서발달에 미치는 영향: 성과 연령을 중심으로

고윤희 ( Yoon Hee Koh ),김숙령 ( Sook Ryong Kim ) 한국유아교육학회 2013 유아교육연구 Vol.33 No.2

본 연구는 어머니의 부정적 정서표현성 및 영유아 탄력성이 영유아의 사회정서발달에 미치는 영향을 알아보기 위해 어머니의 부정적 정서표현성과 영유아 탄력성의 하위요인인 애착, 주도성, 자기통제를 측정하고 이들 변인이 영유아의 사회정서발달에 미치는 상대적 설명력을 알아보고자 하였다. 연구대상은 K시와 D시에 위치한 유아교육기관 33곳에 재원 중인 만 2세, 3세, 4세 영유아 282명과 그들의 어머니 282명이다. 어머니의 부정적 정서표현성을 측정하기 위해 Halberstadt(1986)의 Family Emotional Expressiveness Questionnaire(FEQ)를 안라리(2006)가 번안한 것을 사용하였으며, 영유아 탄력성은 LeBuffe와 Naglieri(1999)가 제작한 Devereux Early Childhood Assessment(DECA)를 구희정(2010)이 번안한 것을 사용하였다. 영유아의 사회정서발달은 Brigg-grown과 Carter(1998)가 개발한 Infant-Toddler Social and Emotional Assessment(ITSEA)를 나양균(2006)이 번안한 것을 사용하였다. 자료분석은 어머니의 부정적 정서표현성 및 영유아 탄력성을 예측변인으로, 영유아의 사회정서발달을 종속변인으로 하는 단계적(stepwise)회귀분석을 실시하였다. 자료 분석 결과 어머니의 부정적 정서표현성은 성별에 따라 영향력이 다르게 나타났으며 영유아의 탄력성은 영유아의 사회정서발달에 미치는 영향이 큰 것으로 나타났다. 그 중에서도 자기통제가 가장 설명력이 큰 변인으로 나타났고 애착과 주도성도 영향력이 있는 것으로 나타났다. 따라서 유아기에 안정된 정서기반을 토대로 자기통제와 자율성과 주도성 확보를 위해서는 어머니의 긍정적인 정서수용과 함께 적절하고 명확한 한계 제시가 동시에 이루어지는 것이 매우 중요하다는 것을 시사 받을 수 있다. This study examined the influence of mothers` negative emotional expression and children`s resilience on their socio-emotional development. Subjects for this study were 282 children of age 2 through age 4 and their mothers selected randomly at kindergarten and child care center in K and D cities. Mothers` negative emotional expression was assessed using the Family Emotional Expressiveness Questionnaire(Halherstadt, 1986). Children`s resilience was assessed using Devereux Early Childhood Assessment(LeBuffe & Naglieri, 1999). Children`s socio-emotional development was assessed using Infant-Toddler Social and Emotional Assessment(Brigg-grown & Carter, 1998). Data were analyzed with stepwise linear regression analysis through SPSS program. According to the results for this study, mothers` negative emotional expression was different according to gender and children`s resilience was an influential factor in children`s socio-emotional development. Of these self-control was the most explanatory variable followed by attachment and child`s initiative. Therefore, positive emotional acceptance of mother and clear limitation are very critical in securing child`s self-control and initiative provision based on sound emotional foundation during early childhood.

어머니의 정서표현성과 교사의 정서표현성, 유아의 정서조절력, 문제 행동간의 구조모형분석

김숙령 ( Sook Ryong Kim ),고윤희 ( Yoon Hee Koh ) 한국유아교육학회 2009 유아교육연구 Vol.29 No.6

그림책을 활용한 통합적 수학활동 프로그램이 유아의 수학개념 발달에 미치는 영향

김숙령(Kim Sook-Ryong),고윤희(Koh Yoon-Hee),육길나(Yuk Gil-La),조숙진(Cho Suk-Jin) 한국영유아보육학회 2008 한국영유아보육학 Vol.0 No.54

본 연구는 그림책을 활용한 통합적 수학 활동 프로그램이 만 4세 유아의 수학개념 발달에 어떠한 영향을 미치는지 알아보고, 이를 토대로 유아 수학 교육의 기초 자료를 제공하여 유아의 수학 개념을 향상시킬 수 있는 교수 방안을 찾고자 하는데 목적을 두고 있다. 연구대상은 K시에 소재한 유치원 만 4세아 중 학습준비도 검사를 통해 동질집단으로 판명된 유아 50명으로 실험집단 유아(25명)들은 그림책을 활용한 통합적 수학활동 프로그램을 전개하고, 통제집단 유아(25명)들은 그림책을 읽어주고 생활주제 중심의 통합 활동을 실시한 후 수학개념 검사를 실시하였다. 연구결과 생활주제 중심의 통합 활동을 실시한 통제집단보다 그림책을 활용한 통합적 수학활동 프로그램이 실시된 실험집단 유아의 수학개념 발달이 더 증진된 것으로 나타났다. In this study, it was examined how integrated mathematical activities using picture books affect on the development of mathematical concept of preschool children. Fifty 4-year-old children of kindergarten gained similar score in the readiness test participated in the study. They were divided into 25 experimental and 25 control group. The integrated mathematical activities using picture books were implemented to experimental group whereas a general activities using picture book reading were applied to control group. The results show integrated mathematics activities of using a picture books significantly affect on the improvement of the mathematical concept of preschool children.

유구치 II급 와동의 복합레진 수복시 충전 방법이 변연누출에 미치는 영향에 관한 실험적 연구

손흥규,고윤희 大韓小兒齒科學會 1989 大韓小兒齒科學會誌 Vol.16 No.1

The purpose of this study was to evaluate the marginal leakage of Class II composite resin restorations in primary molars by the changing insertion method. The cavities were filed with two composite resin systems in accordance with following two insertion methods, first, single increment on occlusal and proximal cavity, second, two increments on occlusal cavity and three increments on proximal cavity, and amalgam filling as control group. The composite resin system used in this study were P-50/Scotchbond 2(3M Co.) and BIS-FIL I/RESIN BOND(BISCO INC.) which were visible light curred. All procedures were directed by manufacturers` recommendatinos. All specimens were themocycled by alternatly immersing them in water at 5。C and 56。C for 1000 cycles. They were immersed in 2% basic fuchsin solution for 24 hours, embedded in acrylic resin, and sectioned mesiodistally through the restorations. The sectioned specimens were observed with light microscopy. The following results were obtained. 1. No significnt difference in the degree of marginal leakage was observed between insertion methods in P-50 and BIS-Fil I groupe at the occlusal margins. 2. At occlusal margins, P-50 groupe (p<0.01) and BIS-FIL I incremental subgroup (p<0.05) showed less marginal leakage compared with amalgam filling as control group and showed significant difference between them. 3. At gingival margins, P-50 groups show less marginal leakage compared with BIS-FIL I single incremental subgroup and showed significant difference between them. (p<0.05) 4. At gingival margins, P-50 groups showed less marginal leakage compared with amalgam filling as control group and showed significant difference between them.(p<0.01) 5. No significant difference in the degree of marginal leakage was observed between occlusal margins and gingival margins in all insertion methods in P-50 and BIS-FIL I groups.

수종의 충전재와 이장재에서 유리되는 불소의 항우식 효과

고윤희 大韓小兒齒科學會 1993 大韓小兒齒科學會誌 Vol.20 No.1

The purpose of this study was to evaluate the anticariogenic effect of fluoride released from liners and filling materials containing fluoride. Standardized cavities were prepared on 81 permanent bovine teeth.Heliomolar Radiopaque,Fluor Alloy,Miracle Mix and amalgam were used as a filling material and Vitrebond and Miracle Mix as a liner. Measurement of fluoride concentration released from liners and filling materials were performed with fluorideion specfic electrode daily for the first 7 days and on the 14th,21st day after immersing tooth into distilled water. In order to estimate the amount of fluoride uptake into enamel and dentin walls adjacent to restorations,electron microprobe analysis were used. Artificial caries was made on these specimens,depth and area of the lesion were oberved by a polarizing microscope. Results were as follows: 1.The amount of fluoride release was decreased through experimental periods in groups of Vitrebond-lined Heliomolar Radiopaque,Vitrebond-lined Fluor Alloy,Vitrebond-lind amalgam,Miracle Mix-lined amalgam,Heliomolar Radiopaque,Fluor Alloy and Miracle Mix(P<0.05) and released more fluoride significantly in groups of Vitrebond-lined amalgam,Miracle Mix-lined amalgam,Fluor Alloy and Miracle Mix than amalgam(P<0.05). 2.Miracle Mix showed the highest amount of fluoride release and the pattern of fluoride release decreased rapidly from second day. 3.The groups which lined with Vitrabond and Miracle Mix, showed more fluoride release than without liners and the pattern of fluoride release than without liners and the pattern of fluoride release decreased gradually. 4.The amount of fluorkde uptake into enamel and dentin adjacent to restoration showed higher in groups which showedmore fluoride release than others. 5.All groups which lined and filled with fouorkde containing materials did not show wall lesion and inhibited the body of carious lesion adjacent to the restorations on artificial caries. Taken all together,fluoride which released from filling materials and liners inhibited the formation of artificial caries adjacent to the restorations because of more fluoride release and uptake into enamel and dentin. Key words: fluoride release,fluoride uptake,artificial carious lesion,inhited zone of caries

외상성 탈구치아의 재식술에 따른 치근흡수에 대한 증례보고

양정강,고윤희,이인환,손흥규,이종갑 大韓小兒齒科學會 1988 大韓小兒齒科學會誌 Vol.15 No.1

Replantation procedure is used for treatment of complete avulsed teeth due to traumatic injuries. The major complications are pulp necrosis, ankylosis and root resorption. The purpose of this report is studying about the occurance of root resorption after replantion, pathologic change and factors influencing to clinical success. The frequency of complete avulsion vares from 0.5 to 13 percent of traumatic injuries and the frequency of root resorption varies from 74 to 96 percent of all replantation cases. In the case of occurance of root resorption after replantation, it is necessary to perform of endodontic treatment and immobilize of traumatized teeth. The factors influencing to prognosis are the extra oral period, storage medium, survival of periodontium. For good prognosis, the following conditions should be considered before replanting avulsed teet ; short extra-oral period, proper storage of avulsed teeth, proper endodntic treatment, preservation of periodontium.