• 한국치위생학회지
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• 제16권4호
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• pp.525-530
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• 2016

Objectives: The purpose of the study is to investigate remineralization effect according to application cycle of fluoride varnish in preschool children. Methods: The study subjects were fifty six children (92 teeth) having one or more early dental caries lesion. Fluoride varnish was applied to the primary area of maxillary and anterior mandibular teeth with the interval of one month, three months, and six months. Results: Dft index was 3.54 in male and 3.44 in female. The fluorescence loss(${\Delta}F$) value due to early caries lesions showed a significant difference in experiment groups I and II after the application of fluoride varnish, but there was no significant difference in experiment group III. After fluoride varnish application, there was a significant change in experimental group I and III. The maximum fluorescence loss(${\Delta}Fmax$) from early caries lesions showed a significant difference after application of the fluoride varnish in all three experiment groups of I, II, and III(p<0.001). Conclusions: Fluoride varnish should be recommended and applied to the children of high risk caries group in every three months.

• 아동학회지
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• 제33권2호
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• pp.203-222
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• 2012

The purpose of this study was to examine the factors influencing their mathematical learning abilities and mathematical learning potential in an attempt to assist their learning at the preschool level. The findings of the study were as follows : First. the female children performed at a much higher level than their male counterparts in terms of mathematical learning ability and mathematical learning potential training. The young children generally improved in their mathematical learning abilities and mathematical learning potential with age. Second, it was found that the participants had higher levels of both mathematical learning ability and mathematical learning potential when their mathematical attitudes and learning motivation were better. Third, there were significant differences in terms training-test and transfer-test scores between the 4 groups based on their relative levels of mathematical abilities and attitudes.

• 아동학회지
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• 제38권2호
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• pp.81-91
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• 2017

Objective: The purpose of this study was to identify the longitudinal relationship between child maltreatment and adolescent suicidal ideation. Several studies suggest that child maltreatment is associated with adolescent suicidal ideation. However, these studies have not focused on the duration of child maltreatment. Methods: Participants were 420 adolescents (52.6% male; 47.4% female) involved in the Korea Welfare Panel Study. Data were collected via youth self-report in 2006, 2009, and 2012. A self-report assessment of children and youths' experiences of physical, emotional, or neglect had been surveyed longitudinally. Questionnaires on adolescent suicidal ideation were answered in 2012. A growth mixture model and multiple regression were conducted using Mplus 5.21. Results: The study results showed that 93.5% of the children had experienced no maltreatment; 6.5% had experienced increasing maltreatment longitudinally. The trajectory of increasing maltreatment was positively associated with adolescent suicidal ideation. Conclusion: These results show that children suffering from chronic maltreatment are subject to a high risk of suicide and therefore require continuous supervision and management.

• 대한물리치료과학회지
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• 제9권1호
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• pp.9-15
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• 2002

The asthma is a clinical syndrome having three symptoms; dyspnea, wheezing and coughing, due to the narrowing of trachea in pulmonary system. Specially the asthma is common in children. The study was designed to identify the effect of Kinesio Taping Treatment as to asthmatic children. The Kinesio Taping Treatment was used on the Pectoralis major and Posterior diaphragm of twenty five asthmatic children(19 male, 6 female) for the period from September 1, 2001 to September 20, 2001. Peak expiratory flow rate(PEFR) for the condition of pulmonary function was measured using the Pocket Peak and wheeling and coughing symptom were measured using questionnaire. The results of this study are as follows: 1. There were statistically significant differences between before using the taping and after the kinesio taping increase of the PEFR(p<0.001). 2 There were statistically significant differences between before using the kinesio taping and after the kinesio taping improvement of the wheezing sign(p<0.001). 3. There were statistically significant differences between before using the kinesio taping and after the kinesio taping improvement of the coughing symptom(p<0.001).

• 한국도로학회논문집
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• 제13권4호
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• pp.187-198
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• 2011

그동안 어린이 교통안전 관련 자료 및 정책수립은 교통사고 발생 후 교통사고 건수 및 발생현황 중심으로 이루어져 왔으나 개별 어린이의 교통사고 노출 가능성 정도를 미리 진단함으로써 전체 어린이 가운데 위험정도가 높은 어린이들을 분류하여 이들에 대한 교통사고 예방교육에 주의를 기울일 필요가 있다. 이에 어린이의 교통안전행동을 측정함으로써 위험에 노출될 가능성 정도를 미리 파악할 수 있는 측정도구를 개발하는데 연구의 목적을 두고 있다. 예비검사용 문항(259문항)으로 서울시와 광역시 소재 초등학교 2곳을 임의 선정하여 총 600명을 대상으로 예비검사를 실시하였으며, 본검사는 약 3,500명을 대상으로 저학년은 53문항을, 고학년은 72문항을 사용하여 실시하였다. 연구결과 저학년용은 4개요인(행동통제부족성향, 공격성향, 자기 조절성향, 충동성향)으로 44문항을 추출하였고, 고학년용은 4개요인(행동통제부족성향, 우울성향, 자극추구성향, 공격성향)으로 69문항을 추출하였다. 교통안전행동에 문제를 지닌 학생과 문제를 가지지 않은 학생을 구분하기 위한 기준점수 산출시 남녀간 성별 차이를 고려하였다. 이로써 산출된 저학년용의 남자 어린이 기준점수는 63점, 여자 어린이 기준점수는 50점이다. 그리고 고학년용 남자 어린이 기준점수는 110점, 여자 어린이 기준점수는 99점이다.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제23권3호
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• pp.134-142
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• 2012

Objectives : Childhood depressive disorder one of the most prevalent chronic health conditions affecting school aged children. The objective of this study was to examine the prevalence and epidemiological characteristics of childhood depressive disorder in Korea. Methods : In this study, a survey was conducted of elementary school children in the Cheonan area from September 2009 to August 2010. A total of 12,084 children were included in the analyses. The primary measure of depression was the 27-item Kovacs' Children's Depression Inventory (CDI), the Korean Dupaul attention-deficit hyperactivity disorder Rating Scales (K-ARS), Autism Spectrum Screening Questionnaire (ASSQ) and Restless Legs Syndrome Questionnaire (RLSQ) were also administered. Results : The prevalence rate of childhood depressive disorder was 3.07%. The mean age was $9.21{\pm}1.81$ years for the control group (5,969 male, 6,054 female) and $9.91{\pm}1.83$ years for the depression group (CDI score${\geq}$22 ; 159 male, 210 female). Age, height, weight, and economic status were similar for the two groups. However, there were statistically significant differences in the distribution of sex. The distribution of school grade also differed between the two groups. Scores for CDI, K-ARS, and ASSQ in the depressive group were higher than those of the control group. Conclusions : This is the first large-scale population-based study to report on the prevalence of childhood depressive disorder in South Korea. Increased rates of childhood depressive disorder, as reported by primary caretakers, might reflect the increasing negative impact of environmental risk factors on neurobehavioral health. Longitudinal study of the prevalence of childhood depressive disorder should be considered for further evaluation.

• Parasites, Hosts and Diseases
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• 제24권2호
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• pp.205-208
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• 1986

국민학교 학동에 있어서 요충감염율을 조사하기 위해 1985년 9월부터 11월까지 도시지역 국민학교 학동 326명, 농촌지역 학동 243명, 어촌지역 학동 291명을 대상으로 Graham 씨법으로 요충 충란 양성율을 조사하였다. 첫째 도시지역 학동의 요충 충란 양성율은 13.8%로써 농촌지역 학동에서의 55.6%, 어촌지역 학동 46.7%에 비해 월등히 낮았다. 둘째 남자학동의 요충 충란양성율 31.2%는 여자 학동에서의 43.5%에 비해 현저히 낮았다. 세째 국민학교 학동의 학년이 높아질수록 요충충란 양성율이 낮아졌으며, 이같은 성적은 남자와 여자학동 모두에서 공통적이었다.

• 가족자원경영과 정책
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• 제22권1호
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• pp.79-98
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• 2018

The purpose of this study was to analyze the influence of a married adult on child-toparent and on parent-to-child financial supports. The data, derived from Korean General Social Survey(KGSS) was obtained from the Survey Research Center at Sung Kyun Kwan University. The samples included 367 married adult children who had more than one living parent. Multiple regression analysis was used to analyze the research model. The findings from the analysis showed that monthly household income had no significant impact on the financial supports that adult children provided to their parents or that the parents provided to their child. The expectation of financial supports from their parents in the future was a important factor that affected the level of female and male children's financial supports that they received from their parents. The level of instrumental supports from their parents and their parents-in-law did influence the level of financial transfers between them. These results showed that financial transfers between married adult children and their parents differed based on the children's attitude towards the supporting parents, and whether or not the children or parents had alternative resources available to them for financial supports. Moreover, the variation in financial supports and benefits showed complex differences based on the gender of the children, and based on whether the financial support was coming from the respondent's parents or their partner's parents.

• 한국생활과학회지
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• 제18권2호
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• pp.381-395
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• 2009

This study was conducted to investigate effects of self concept of children consumers on consumption propensity of online items according to gender by considering that self, which means a thought on ownself, is expressed as online items in cyber space. Totally, 760 copies of the questionnaire were distributed and 716 ones were finally used as data for analysis in this study. The data were analyzed by using SPSS 14.0 and factorial analysis, Cronbach' ${\alpha}$, t-test, cross tabulation analysis and multiple regression were conducted. The results of this study could be summarized as follows. First, the factorial analysis performed to examine types of self concept found four factorial structures - justness, social, academic and family self. In addition, the factorial analysis done to determine compositional factors of irrational consumption propensity of children consumers showed three factorial structures - impulse buying, conspicuous consumption and imitative consumption. When the effects of personal variables, item-transaction variables and self concept on irrational consumption propensity of children consumers were investigated according to gender, significant factors affecting consumption propensity of both of the males and females were a monthly pocket money, time using the Internet and major transaction items. In addition, parents' permission for purchasing items, justness self and family self were found to be variables affecting consumption propensity in the male children. On the contrary, self concept of female children did not affect irrational consumption propensity.

• 대한영양사협회학술지
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• 제10권3호
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• pp.345-355
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• 2004

This study was conducted to investigate the dietary pattern of children with unbalanced diet in school feeding. Children who eat only what they like among elementary school students were selected for this survey. The general characteristics, nutrition knowledge, eating behavior, food intake frequencies and food preferences of the subjects were investigated compared with control group. The subjects were consisted of a total of 160 children : 92 male students(unbalanced-diet group, 46; control group, 46), and 68 female students(unbalanced-diet group, 34; control group, 34). There was no significant difference in nutrition knowledge between the unbalanced-diet group and the control group. Dietary behavior of control group turned out to be more desirable than that of the unbalanced-diet group. In addition, 68.7% of the unbalanced-diet group and 13.8% of the control group hated to eat vegetables. The result of food intake frequency indicates that the control group turned out to be higher in their intake of fish, cereals, vegetables, seaweeds, fats & oils and Kimchi compared with unbalanced-diet group. Intake frequency of minerals and vitamins of the control group was higher than that of the unbalanced-diet group. On the other hand, the unbalanced-diet group turned out to be higher in sugar intake. Children showed the greatest preference of fruits. The unbalanced group turned out to prefer sugar and beverages more than the control group. These results suggest that the desirable dietary habits of children should be formed with the help of nutrition education designed for behavior modification.