• 복식문화연구
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• 제6권4호
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• pp.74-83
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• 1998

The purpose of this study was to extract information of lower body type's classification on pre-school children. To this end, 325 younger children living in the capital area and aged from 4 to 6 were sampled to be subject to the measurement of their somatotypes. The results are as follows. 1. The changes in the physical types of pre-school children, as they growing older, show the following tow peculiarities, first, in terms of vertical change, the height grows so rapidly that the proportion of the lower part of the body gets longer. And second, in terms of horizontal change, their growth is more distinctive in the width and the girth than in the thickness, which transforms their body into more or loss a dumpy form. 2. The analysis of the lower body of pre-school children allows us to distinguish two types of group. The first type has a smaller body, short in every part of body, which represents the body of four year-old children. On the contrary, the second type show much bigger body, especially the lower part of the body having a longer proportion, and it represents the body of six year-old children. the physical type and the gender have no relation, which means that we cna fidn both male and female children uniformly in both types.

• 대한유전성대사질환학회지
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• 제17권2호
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• pp.63-68
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• 2017

고셔병은 리소좀축적병으로 lysosomal hydrolase glucocerebrosidase 결여로 간비장비대, 골격계 증상, 빈혈, 혈소판 감소증의 증상을 나타내는 드문 상염색체 유전 질환이다. 본 증례에서는 2세 여아에서 간비장비대, 다리 통증, 성장부진이 관찰되어 시행한 단순 방사선 촬영 검사에 Erlenmeyer flask 변형을 확인하여 고셔병을 의심하였고 효소 분석 및 유전자 검사를 통해 확진하였다. 환아에서 한국인 비신경형 고셔병에서만 관찰되는 G46E 돌연변이를 확인하였고 1년 간의 효소 대체 요법을 통해 성장, 혈액학적 지표, 간비장비대 및 골증상의 호전을 확인하였기에 본 증례를 보고하는 바이다.

• 한국생활과학회지
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• 제23권2호
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• pp.193-204
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• 2014

The aims of this study were to examine whether the preschool children's temperament predicted their emotion regulation in different situations. The participants in this study were 148 3-and 5-year-old children recruited from five child-care centers located in a middle-income region of Seoul. Statistical methods used for the data analysis were the frequencies, means, standard deviations, Pearson correlation, multiple regression. The major findings were as follows. The children's temperament contributed to individual differences in emotion regulation. The 3-year-olds' negative affectivity and surgency significantly predicted their mothers' ratings of the children's emotion regulation in everyday situations. The 5-year-olds' effortful control significantly predicted their teachers' ratings of the children's emotion regulation in everyday situations. In addition, the 5-year-olds' negative affectivity, effortful control, and surgency predicted the mothers' ratings of their children's emotion regulation. These results suggest that children's temperament are contributors to the development of their emotion regulation.

• 아동학회지
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• 제14권2호
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• pp.79-94
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• 1993

The purpose of this study was (1) to investigate whether linguistic contrast helps children map a new word into a specific semantic domain when a new word is introduced, (2) to examine the existence of a hierarchy of domains into which children will place a new word, (3) to examine whether children's existing lexicons affect how children map a new word. A total of 320 children from 3 to 6 years of age were drawn from Pusan, Korea. The children were divided into one of four age groups. There were 80 children in each age group. In each group, children were randomly assigned to one of four groups; the linguistic contrast group exposed to color, the linguistic contrast group exposed to shape, a label group and control group. All of the children were tested for production and comprehension of the new word. The results of this study were as follows; (1) The linguistic contrast helped children learn the meanings of a new word. Especially, children age 4 or more showed a significant effect for linguistic contrast; however, it was not sufficient to teach 3-year-old the correct, referent of a term. (2) There was a hierarchy of domains into which children mapped a new word. There was no significant effect for domains into which 3-year-old children mapped the new word, but from 4 years of age children showed a preference for assuming a new word refered to an object's shape rather than its color. (3) Children's existing lexicon had no effect, on how children comprehend a new word.

• 아동학회지
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• 제29권4호
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• pp.97-113
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• 2008

In order to examine the antecedents of socially reticent, solitary passive and solitary active behaviors in preschoolers, 38 2 year olds were observed in Kagan's(1989) traditional behavioral inhibition paradigm and thereafter, at age four, in a same age, same sex quartet of peers. Correlation analysis revealed the independent and unique nature of solitary passive, solitary active and reticence behaviors at age 4 suggesting the heterogeneity of the three forms of solitude during the preschool period. Regression analysis indicated that associations between 2 year old inhibition and shyness and 4 year old reticence were positive when mothers demonstrated a high frequency of over protectiveness; similarly, associations between 2 year old inhibition and shyness and 4 year old solitary active behavior were significant and positive when mothers demonstrated high frequencies of authoritarian behavior.

• 아동학회지
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• 제17권2호
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• pp.47-59
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• 1996

This study analyzed the relationship between mother-child communication and the self-concept of young children. The subjects were 93 three-, four-, and five-year-old kindergarten children and their mothers in the city of Chunju. The self-concept test, mother-child communication inventory for children and the mother-child communication questionnaire for mothers were used. The data were analyzed by T-test, General Linear Models analysis, Duncan's Multiple Range test, Paired T-test, and Pearson's correlation coefficient. The major findings were that (1) the children perceived mother-child communication more intensively than mothers, (2) the more positive communication the children perceived they had with their mothers, the higher their self-concept, (3) the self-concept of 5-year-olds was more highly correlated with perception about mother-child communication than the self-concept of the younger children, and (4) boys' self-concept was more highly correlated with perceived mother-child communication than girls'.

• 아동학회지
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• 제24권2호
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• pp.15-33
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• 2003

The 120 participants of this study were 5- and 9-year-old children and their mothers. Children responded to 24 prosocial moral reasoning dilemmas and 8 prosocial decision-making tasks. Mothers' prosocial moral reasoning was assessed with questionnaires. Level of moral reasoning was higher in distant than in close relationships. 5-year-olds in preoperational stage used the complex situational cues in their reasoning, and prosocial moral reasoning of 9-year-olds was positively related to mothers' prosocial moral reasoning in the situation with conditions of distant relationship, low costs, and internal responsibility. Children made more helping decisions in close than in distant relationship situations, low rather than high cost situations, and external rather than internal responsibility situations. 5-year-olds whose mothers were high in level of prosocial moral reasoning were more helpful.

• Advances in pediatric surgery
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• 제18권1호
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• pp.24-29
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• 2012

Although hemangiomas are common vascular tumors that can occur anywhere in the body, they seldom involve the gastrointestinal tract. Hemangiomas of the gastrointestinal tract in infants and children are rare benign vascular tumors that most commonly present with gastrointestinal bleeding. We describe here the case of 2-year-old boy with intestinal bleeding caused by a large jejunal cavernous hemangioma, which was treated by laparoscopy-assisted resection of the affected portion of the jejunum.

• 생약학회지
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• 제6권4호
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• pp.205-209
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• 1975

Ginseng, Vitamin, and both were given to six-year-old children for three months to know effects of the drugs on the physical growth of the children. 1. Frequency of children's sickness was in order of vitamin plus ginseng, ginseng, vitamin alone and control groups. 2. Height, circumference of chest and weight of children were increased in order of vitamin plus ginseng, ginseng, vitamin, and control groups. 3. Ginseng, as compared with vitamin increased the children's growth, especially their weight and the circumference of chest.

• 아동학회지
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• 제31권4호
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• pp.61-74
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• 2010

The present study sought to examine parent-child relational factors associated with young child's language abilities according to socioeconomic status. To do so, the survey responses of 2,269 parents of 0- to 5- year-olds, taken from research on the Actual Condition of Korean Children and Youth were analyzed. The results were as follows : (1) Low-income families had significantly fewer toys related to literacy than middle and upper-income families. (2) There were fewer instances of parent-child play interactions as well as lower scores of parenting styles and beliefs in low-income families than in middle and upper-income families. (3) Although there was no difference in terms of language abilities from 0- to 1-year-old children according to socioeconomic status, 2-, 3-, 4- and 5-year-old children from low-income families exhibited significantly lower language scores than children from middle- and upper-income families. (4) Toys related to literacy and parent-child relational factors were positively related to children's language abilities. (5) It can be further argued that toys related to literacy and parent-child relational factors clearly predict children's language abilities.