게임에서의 어머니-영유아 상호작용

이미란 가톨릭상지전문대학 1997 논문집 Vol.27 No.1

The purpose of the present study Is to provide and overview of research in the area of mother-infant games and to suggest the direction of future research In this area. This study reviews two theories that guide research in this area ; the theories of Bronfenbrenner's and Vygotsky's. Bruner and colleagues have the development of infants' abilities to play games, and then Bruner proposes that the caregiver provide a social "scaffold" for acquisition of skill. And, Hay and collaborators suggest four main features of social games : mutual invovement, turn-laking, repetition of a sequence, and nonliterality. The review of various research leads us to the following conclusions : 1) The analysis of infant behaviors In games show that Infants play an Increasingly active role as they matured. 2) Within early games the role of the mother is to facilitating the infant's ability to play. The author suggests longitudinal design of extended period for future research.

三姓神話에 대한 고찰 : 주인공의 문제를 중심으로

김미란 연세대학교 국어국문학과 1974 연세어문학 Vol.5 No.-

소아에서 성장호르몬 결핍증 진단을 위한 혈중 IGF-1과 IGFBP-3의 절단값

손미란,안영선,정우영,유병철 고신대학교의과대학 2007 고신대학교 의과대학 학술지 Vol.22 No.2

Background : It is essential to have reference criteria for the diagnosis of growth hormone deficiency in children. The objective of study was to decide the cut-off value for Insulin-like Growth Factor-Ⅰ(IGF-Ⅰ) and Insulin-like Growth Factor Binding Protein-3(IGFBP-3) for diagnosis of growth hormone deficiency. Methods : We studied the serum level of IGF-Ⅰ and IGFBP-3 in 231 subjects(131 boys and 100 girls) with idiopathic short stature(ISS) and 37 subjects(23 boys and 14 girls) with complete or partial growth hormone deficiency(GHD). IGF-Ⅰ were measured by radioimmunoassay(RIA) method and IGFBP-3 were measured by immnoradiometric assay(IRMA) method. We conducted chi-square test, Fisher's exact test, student t-test, receiver operating characteristic(ROC) curve and discriminant anaylsis using MedCalc and SPSS Program. Results : The ROC curves showed that the best IGF-Ⅰ and IGFBP-3 cut-off value. Cut-off value of serum IGF-Ⅰ concentration was 346ng/mL(sensitivity 86.49%, specificity 85.71%) and of serum IGFBP-3 concentration was 3196ng/mL(sensitivity 81.82%, specificity 81.66%). If discriminant value (Z=0.442+0.661×IGF-Ⅰ+0.469×IGFBP-3) was below -1.47, the subject is discriminated GHD respectively. Conclusion : Our study results support that the measurement of serum IGF-Ⅰ and IGFBP-3 concentration might be an essential supplementary tools in the diagnostic evaluation of children with GHD.

콤포머의 NaOH 용액 내에서의 화학적 분해

박미란,양규호,최남기,이영준,김선미 大韓小兒齒科學會 2004 大韓小兒齒科學會誌 Vol.31 No.2

이상적인 수복재료는 치아의 저작기능과 심미성을 회복할 수 있어야 하며 동시에 생체 적합성과 구강 내 환경변화에 대한 내구성을 가지고 있어야 한다. 그러나 수복물이 장기간 구강 내 환경에 노출되면 수복물 표면의 마모와 변색 및 수복물 자체의 파괴가 발생될 수 있다. 콤포머도 복합 레진처럼 낮은 마모 저항성을 주요한 단점으로 지적할 수 있다. 본 연구에서는 현재 유치 수복에 많이 사용되고 있는 Dyract (Dentsply, USA), Elan(Kerr, USA), F-2000(3M, USA)의 3종의 콤포머(polyacid modified resin composites)를 알칼리성 용액(0.1N NaOH)에 보관하였을 때 각 제품의 무게손실, 분해층 깊이 및 시편내에서 용출된 Si, Al과 Ba의 농도를 평가하여 제품간의 분해저항성을 평가하고 비교를 하고자 하였다. 각 제품 당 6개의 시편을 제작하여 무게 측정을 한 후, 0.1N NaOH용액, 3㎖에 저장하여 60℃에서 보관하였다. 2주후 제거하여 1.23% HCI로 2시간동안 중화하고 증류수로 세척한 60℃에서 건조하였다. 분해저항성은 무게손실, 분해층 깊이 및 시편내의 Si, Al과 Ba의 농도 변화를 근거로 평가하여 다음과 같은 결과를 얻었다. 1. 각 제품의 무게 손실량은 1.43%~2.14%까지 다양하였으며 제품 간에 유의한 차이는 없었다. 2. 각 제품의 표면하 분해층 깊이는 182.92㎛~227.70㎛였으며 제품 간에 유의한 차이는 없었다. 3. 각 제품으로부터 용출된 Si, Al양은 각 제품마다 유의한 차이가 있었으며(p<0.05), Si는 Dyract에서 Al은 F-2000에서 가장 많은 양이 방출되었다. 용출된 Ba양은 각 제품마다 유의한 차이가 없었다. 4. 무게 손실량과 표면하 분해층 깊이 사이의 상관 관계에서 비교적 높은 상관관계를 보였다(r=0.64, p<0.05). 5. 주사전자현미경 관찰시 0.1N NaOH용액에 보관한 후 콤포머기질과 필러사이의 결합의 파괴를 관찰할 수 있었으며, 기질이 소실되어 필러입자가 두드러진 양상을 보였다. 또한 필러입자의 표면은 분해에 의해 탈회된 모습을 보였다. 이상의 결과에서 현재 유치 수복에 사용되고 있는 3종의 콤포머는 분해저항성에 있어 유의한 차이를 보이지 않았다. The aim of this study was to evaluate the resistance to degradation of three commercial compomers in an alkaline solution. Dyract(Dentsply). Elan(Kerr) and F-2000(3M) polyacid modified resin composites(compomers) were used in this study. The resistance to degradation was evaluated on the basis of mass loss(%), degradation depth(μm) and Si, Al, Ba loss(ppm). The results were as follows : 1. The mass loss of each brand was 1.42%-2.14% and there was no statistically significant difference of mass loss among Dyract, F2000 and Elan. 2. The degradation layer depth of each brand was 182.92-227.7μm and there was no statistically significant difference of degradation layer depth among Dyract, F2000 and Elan. 3. There was statistically significant differences in Si-loss and Al-loss among three compomers (p〈0.05). Si loss was the highest value in Dyract and Al loss was the highest value in F2000. 4. There was statistically significant correlation between mass loss and degradation layer depth (r=0.60, p〈0.05). 5. In SEM finding, there was some destruction of compomer matrix-filler interface in post-exposure specimen to NaOH solution. As the matrix decreased, the filler particles distinguished and the periphery of the filler particles appeared whitish color due to degradation.

오우크쇼트의 道德敎育論 : 도덕에서의 합리주의와 그 폐해 Rationalism in Morality and its Mischief to Society

차미란 춘천교육대학교 2003 人文社會敎育硏究 Vol.6 No.-

현대 독일 여성문학 고찰

김미란 淑明女子大學校 1990 論文集 Vol.30 No.-

흰쥐의 비장에서 분리한 림프구를 이용한 형광백혈구 안저촬영술

정미란,이숙희,황정용,양연식 圓光大學校 醫科學硏究所 1999 圓光醫科學 Vol.15 No.2

Background: The study on retinal blood flow has been continuously pursued and recently new methods such as targeted dye delivery, fluorescent vesicle system, laser Doppler velocimetry and acridine orange staining method has been presented. The authors developed a new method, fluorescein leukocyte angiography using a scanning laser ophthalmoscope which include external staining of leukocyte with fluorescein dye and reintroducing this fluorescent leukocyte into the blood flow. However, visualization of the leukocytes was limited since the leukocytes used were from the peripheral blood in a small animal. Methods: The authors removed leukocytes from the spleen and stained these leukocytes which were reintroduced into the blood flow to observe the retinal and choroidal blood circulation. In four pair of rats, one group was injected with the leukocytes of another rat's spleen and the other group were injected with the leukocytes of each own's individual spleen and all underwent angiography. Results: There were only few lymphocytes visualized in the group of rats which eceived allo-injection of leukocytes and in the other group the lymphocytes were numerous and also had a longer existence. Conclusions: In small animals like rats the visualization of the lymphocytes used from the spleen was better than the those from the peripheral blood and lymphocytes from one own's spleen was useful for longer periods of visualization.

두 장 소매 패턴의 시각적 효과 연구

구미란;서미아 한양대학교 2006 韓國 生活 科學 硏究 Vol.26 No.2

The forehand direction angle of the two-piece sleeve and its location expressing the arm direction from many factors consisting the sleeve may give rise to an optical illusion. The purpose of this investigation is to provide a basic data about the front and back cutting line through the evaluation of the beauty and function. The results based on this investigation is as follows; The forehand direction angle of the two-piece sleeve is 3.5 cm, the front sleeve cutting line looks more beautiful and the arm looks slender as it is closer to 1/2 of the front sleeve width than it is inserted near the side of in an armhole. In the opposite direction, the back sleeve cutting line located in 1/2 of the back sleeve width or inserted in the inside of armhole is evaluated to looks more beautiful and comfortable. In the future, It needs to research into the various sleeve angles and detail cutting lines of the front back sleeves adopted in ready-made clothes. In addition, more research on the most active and functional cutting line of the two-piece sleeve by the motion of the arm is needed.

학동기 손자녀에 대한 조모의 역할수행 : 취업모가족과 비취업모가족 비교

이미숙,조병은,강란혜 대한가정학회 2004 Family and Environment Research Vol.42 No.4

The purpose of this study was to compare the grandmothers role performance toward their grandchildren in the elementary school between working and nonworking mother families. The subjects were 274 grandparent-grandchild pairs. The sbuctured questionnaires, from both grandmothers and grandchildren were collected in 2001. Using statistical technique such as factor analysis, t-test, Pearson's correlation, and multiple regression analysis, the major findings were as follows: 1) The level of the grandmothers' role performance is moderate in general. However, the grandmothers in working mother families perform surrogate mother roles more strongly than the grandmothers in nonworking mother families. 2) While contact between grandmother and grandchild is associated with the grandmother's role performance in working mother families, the grandmother's age and the closeness between grandmother and mother are related to the level of the grandmother's role performance in nonworking mother families. In conclusion, the grandmothers' role performance in working mother families was found to be more important in the supporting system than in nonworking mother families.

일제말기 『少年』지 수록 아동소설 연구 : 파시즘체제와 모험서사를 중심으로

안미란 문창어문학회 2009 문창어문논집 Vol.46 No.-