• Title/Summary/Keyword: Child values

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Investigation of the suitability of new developed epoxy based-phantom for child's tissue equivalency in paediatric radiology

  • Yucel, Haluk;Safi, Aziz
    • Nuclear Engineering and Technology
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    • v.53 no.12
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    • pp.4158-4165
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    • 2021
  • In this study, tissue equivalency (TE) of a newly developed epoxy-based phantom to 3-5 years child's tissue was investigated in paediatric energy range. Epoxy-based TE-phantoms were produced at different glandular/adipose (G/A) ratios of 17/83%, 31/69%, 36/64% and 10/90%. A procedure was developed in which specific amounts of boron, calcium, magnesium, sulphur compounds are mixed with epoxy resin, together with other minor substitutes. In paediatric energy range of 40-60 kVp half-value layer (HVL) values were measured and then Hounsfield Units (HU) were determined from Computed Tomography(CT) scans taken in the X-ray energy range of 80-120kVp. It is found that radiation absorption properties of these phantoms in terms of the measured HVL values related to linear attenuation coefficients (µ) are very well mimicking a 3 years child's soft tissue in case a ratio of 10/90%G/A. Additionally, the HU values of phantoms were determined from the CT scans. The HU = 47.8 ± 4.8 value was found for the epoxy-based phantom produced at a ratio of 10/90%G/A. The obtained HVL and HU values also support the suitability of the new epoxy based-phantom produced at a ratio of 10/90%G/A for a satisfactory mimicking a 3 years child's soft tissue by 5%. Thus they can have a potential use to perform the quality controls of medical X-ray systems and dose optimization studies.

Cultural Influences on Social Behaviors : A Study on Desirable Social Behaviors for Korean Preschool Children (한국 취학 전 아동의 바람직한 사회적 행동에 관한 연구)

  • Kim, Ji Hyun
    • Korean Journal of Child Studies
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    • v.25 no.2
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    • pp.71-79
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    • 2004
  • The primary purpose of this study was to examine what social behaviors are valued within Korean culture for children of preschool age. The sample consisted of 40 mothers of preschool children and 40 preschool teachers. Two instruments were used : an open-ended interview and the Preschool Behavior Q-sort(Baumrind, 1968). Korean mothers and preschool teachers emphasized social behaviors based on cultural values. However, social behaviors that Korean mothers and preschool teachers emphasized were not, for the most part, the expected behaviors about respect for authority or obedience. Rather, they valued considerateness, politeness, mastery behaviors that represent another aspect of traditional values.

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Teacher's Perspectives on Job Satisfaction and Perceived Servant Leadership in an Early Childhood Educational Institution (교사가 지각하는 유아교육기관의 서번트 리더십과 직무만족도와의 관계)

  • Baek, Kyung Sook;Youn, Ji Young
    • Korean Journal of Child Studies
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    • v.27 no.1
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    • pp.67-79
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    • 2006
  • Participants were 272 teachers from kindergartens and child care centers who responded to 2 survey questionnaires: translated and revised versions of Laub's (1999) Servant Organizational Leadership Assessment(SOLA) and Jorde-Bloom's(1989) Early Childhood Job Satisfaction Survey(ECJSS). Components of SOLA were values people, develops people, displays authenticity, builds community, provides leadership, and shares leadership; components of ECJSS were co-worker relationships, administrator relationship, job itself, working environment, possibility of rewards/promotions, feelings about the organization. Data were analyzed by SPSS WIN computer program, Pearson's correlation and multiple regression analyses. Relationships were found between servant leadership of the early childhood educational institution and job satisfaction. Components of perceived servant leadership that predicted job satisfaction were 'develops people', 'displays authenticity', 'values people' and 'provides leadership.'

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The relationship between mother's value and parenting attitudes and children's behavioral inhibition (어머니의 가치관 및 양육태도와 아동의 행동억제간의 관계)

  • 이사라
    • Journal of Families and Better Life
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    • v.18 no.1
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    • pp.85-96
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    • 2000
  • this study examined behavioral inhibition in relation to their mothers' value and attitudes toward children's inhibited behavior as a function of child sex. Data were collected via questionnaires from a sample of 483 7-to 8 year-olds and their mothers. Results showed that there were no significant differences in mother's value mothers' attitudes toward child behavior and child's behavioral inhibition according to child sex. However it was found that mothers' value was associated with attitudes toward child inhibition and behavioral inhibition in 7-to 8 year-olds girls. more specifically mothers who hold high traditional values were not concerned about girls' inhibited behavior and thus in turn had more inhibited girls. But the associations were not found for boys. the results indicated cultural effects on parenting attitudes as well as child inhibition.

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Dual-Career Parenting Stress : Effects of Mother's Values and Support Systems (3세 이하 자녀를 둔 전문·사무직 취업모의 양육스트레스 - 어머니 역할관과 지원체계를 중심으로 -)

  • Kang, Hee Kyung;Cho, Bok Hee
    • Korean Journal of Child Studies
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    • v.20 no.2
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    • pp.41-55
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    • 1999
  • This study examined the effects of support systems and traditional value beliefs about the role of women on the parenting stress of dual-career mothers. The subjects were 203 employed mothers with one child 4- to 36-months of age. The influential independent variables affecting parenting stress listed in order of significance were satisfaction with child care, value placed on traditional maternal roles, sex of child, and cost of child care. Contrary to the researchers assumptions, social support systems had no effect on parenting stress. The results of this study have implications for formal and informal support systems for employed mothers with young children.

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Nutritional Assessment of Snacks Consumed in Child Care Centers in Tean-Gun (태안군 어린이집에서 제공하는 간식의 영양 평가)

  • Kim, Ae-Jung;Park, Sang-Hyun;Lee, Gun-Soon
    • Journal of the East Asian Society of Dietary Life
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    • v.16 no.5
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    • pp.523-532
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    • 2006
  • This study evaluated the evaluate nutrient knowledge of child care teachers and assessed the nutritional level of snacks served in 18 child care centers in Tean-Gun. The survey sample was 18 child care teachers working in 18 child care centers of Tean-Gun. The questionnaire requested information about demographic factors, nutritional knowledge, management status of snacks, and the kinds and serving size of snacks served for 1 week. Data were analyzed using SPSS for windows(version 12.0) and nutritional values were assessed using Can-pro 2.0. The mean score of teachers' nutritional knowledge was 22 out of 30 points. The scores were low in the questions regarding the ease with which Ca and re deficiencies can be developed in infants. The contents of most nutrients supplied from the snacks exceeded 15% of RI(Recommended Intake) but there were significant differences in the contents of energy (p<0.05), protein (p<0.05), fat (p<0.05), carbohydrate (p<0.05) and calcium (p<0.001) between the child care centers. Especially, the difference of calcium between the child care centers was 344.84 mg. These results indicate that a program of relevant nutritional education focusing on snacks needs to be developed for child care teachers, with a special recognition on correct calcium level.

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Theory for Health for Optimal Fitness in Health Care for High-Risk Children (고위험아동의 건강관리를 위안 최적적응건강이론)

  • Ahn, Young-Mee
    • Child Health Nursing Research
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    • v.15 no.1
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    • pp.42-52
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    • 2009
  • Child is a being and provides the genetic continuity of parents and society, and therefore the fitness of these children for survival, growth and development towards reproduction, is of significance to parents and society. The aim of health care for high-risk children is not only to minimize or eliminate health problems, but also to optimize their fitness. Considering that the health care of children is influenced by available resources of parents and society, and sociocultural values and paradigms in a given environment of evolutionary adaptedness (EEA), child health care professionals need to understand factors affecting the optimal fitness of children with risks. This paper introduces a new integrated theory for health care in high-risk children, entitled, Health for Optimal Fitness of High-Risk Children. Five main components were identified with associate concepts or midrange theories affecting heath for optimal fitness of high-risk children; EEA, optimal fitness, health problems, investment resources, and anthropological values. It may provide an integrated perspective on health of high-risk children in both the proximately biomedical approach and ultimately evolutionary approach as optimizing their fitness. Further study is needed to develop substantial statements between components with existential examples.

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Development of a Family Relationship Enhancement Program for Youth Runaways (가출 청소년을 위한 가족관계 향상 프로그램 개발과 효과 연구)

  • Chung, Moon-Ja;Kim, Jin-Y;Kim, Tae-Eun;Choi, Nan-Kyung
    • Journal of the Korean Home Economics Association
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    • v.48 no.1
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    • pp.111-125
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    • 2010
  • The purpose of this study was to develop and evaluate the efficacy of a Family Relationship Enhancement Program for runaway youth. The theoretical framework of this program was based on Solution-Focused, Satir's Experiential, and Cognitive-Behavioral models. Need assessment analysis of youth shelter workers, focus group interviews with runaway youths, and advisory council meetings were used as a complementary resource for this study. Thirty-one runaway youths from 6 youth shelters in Seoul and Kyunggi participated in 4 two-hour sessions of this Family Relationship Enhancement Program. All participants were subjected to pre-test and post-test analysis in order to assess the efficacy of the program. The results of this study showed that the Family Relationship Enhancement Program had significantly increased the participants' self-esteem, communication capability, and understanding of family values.

Influential Factors for Career Identity of Adolescents in Community Child Center: An Application of Latent Mean Analysis and Focusing on Gender Differences (지역아동센터 이용 청소년의 진로정체감에 영향을 미치는 변인 분석: 성별에 따른 잠재평균 및 경로계수 크기 차이 검증)

  • Yeon, Eun Mo;Choi, Hyo-Sik
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.7
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    • pp.485-496
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    • 2019
  • The current study examined the latent mean analysis and path analysis comparison between male and female groups in the structural relationships among parent-child conversation, peer attachment, satisfaction in teacher at a community child care center, ego-resiliency, self-esteem, and career identity in adolescents who attend a community child care center. For this purpose, 438 adolescents who participated in the 4th(2017) questionnaire in the 2nd child panel of the community child care center were used. From the analysis results, first, peer attachment and satisfaction in teacher at a community child care center increased ego-resiliency and career identity, but parent-child conversation did not predict ego-resiliency and career identity. Peer attachment and satisfaction in teacher at a community child care center was fully mediated by ego-resiliency and self-esteem to career identity. Second, in the latent mean analysis, male students showed significantly higher latent mean values in ego-resiliency and self-esteem than female students, while female students showed significantly higher latent mean values in parent-child conversation than male students. Third, multi-group analysis revealed different paths to career identity between the genders. Peer attachment can buffer the effect of ego-resiliency and self-esteem on career identity of male students, but satisfaction in teacher at a community child care center buffers more on the ego-resiliency of female students. The results of this study suggest that social support for enhancing ego-resiliency and self-esteem is needed to encourage career identity, and that gender needs to be considered.

Current Housing Status and Housing Awareness among Households with One Child in Metropolitan Area (대도시 저출산 가정의 주거환경과 주거의식)

  • Kim Young-Joo
    • Journal of Families and Better Life
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    • v.23 no.2 s.74
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    • pp.149-157
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    • 2005
  • The purpose of this study was to identify current housing status and housing awareness such as housing values, satisfaction, and preferences among households with one child. Data were obtained from a questionnaire completed by both husbands and wives living in metropolitan area and aged between 25 and 45. Selected variables were the age, education level, and employment status of housewives, ideal number of children, monthly income, plan to give birth, and so on. Using purposive sampling method, five hundred questionnaires were administered and 360 questionnaires were analyzed. In accordance with the questions related to housing values, housing satisfaction of respondents was examined. In order to compare the housing values, preferences, and satisfaction among diverse variables of respondents, mean, t-test, F test, Duncan's multiple range test, $x^2$ test, and factor analysis were used. The major findings of this study are as follows: First, there were significant differences in current housing type, tenure type, and floor area according to housewives' age, education level, monthly income, and plan to give birth. Interestingly, households not having a plan to give birth in the future were living in larger house than the households having a plan to give birth. Second, housing values of households with one child were divided into 4 factors-environmental comfort, economy and convenience, social status symbolism, and adequacy of space planning. Items related to privacy showed the biggest difference between housing values and housing satisfaction. Third, most of the respondents wanted larger house than current housing. However, the need for quality of housing including floor area and amenities was significantly higher among households not having a plan to give another birth than households having a plan to give birth in the future.