• The Journal of the Korea Contents Association
• /
• v.17 no.2
• /
• pp.384-393
• /
• 2017

The purpose of this study was to find out the subjective cognition-patterns of school aged children with borderline intelligence function to the School using Q Methodology. Q-sample was included 21 statements obtained from literatures and in-depth interviews with 4 specialist & 4 children with borderline intelligence function. P-sample was consisted through the consent of 18 children with borderline intelligence function and their parents. The 21 selected Q-statements were classified into a normal distribution using a 5 point scale. The collected data analyzed using a Quanl PC program. This study found out two subjective cognition-patterns of school aged children with borderline intelligence function to the school. Two types were 'participatory & dependent type', and 'onlooking & atrophic type'. This research finding can be used to make clear understanding on diverse voices of school aged children with borderline intelligence function to the School. And this result will attribute to mediations of educational welfare practice for maintaining a safe & healthy learning environment.

• Korean Parent-Child Health Journal
• /
• v.17 no.1
• /
• pp.8-17
• /
• 2014

Purpose: The purpose of this study is to analyze community-based health promotion program for school-aged children and program using forest. Methods: Seventeen health promotion programs focused on school-aged children from Community Health Plan were selected to analyze after assembling 227 of the 5th National Community Health Plans. The analysis duration was from 2012 July to November. Results: Among 17 programs, the health promotion program targeting school-aged children were included in 16 programs except one program focusing on community- orientated rehabilitation program. Eight health promotion programs using forest in 7 different areas were found. The majority of the community-based health promotion programs were focused mainly on smoking cessation, obesity, physical activity, nutrition, mental health programs. Furthermore, there was a limitation of programs utilizing forest as a health promotion resource and most of the programs using forest were located in Jeollanamdo and focusing mainly on atopy prevention and treatment. Conclusion: The importance of this study is that it analyzed nation-wide community health plan systematically, and analyze community-based health promotion program targeting school-aged and the program using forest. The results of the analysis can be used as baseline data for developing physical and mental health promotion programs using forest targeting school-aged children.

• Journal of Family Resource Management and Policy Review
• /
• v.21 no.1
• /
• pp.1-18
• /
• 2017

This study examined the predictors of life satisfaction of marriage migrant wives with school-aged children in South Korea. For this purpose, we draw data from the 2015 National Survey on Multi-cultural Families (NSMF). The target group was marriage migrant wives who were in a first marriage and had school-aged children (N=3,004). We used OLS regression to examine the predictors of the target group's life satisfaction with the SPSS 18.0 program. The results are as follows. First, marriage migrant wives with school-aged children had maintained their marriage for at least 14 years. They were satisfied with their relationships with both their spouses and their children. Also, they were satisfied with their spouse's child care roles. They did not support the multi-cultural policy of assimilation. Their Korean proficiency was slightly higher than the middle level. More than half had jobs and had not attended a parent meeting. Second, although they were satisfied with their everyday lives, their levels of life satisfaction were less than that of migrant wives with children below 5 years of age. Third, all variables explained 38.8% of the life satisfaction experienced by marriage migrant wives with school-aged children. Satisfaction with their spouses, subjective health, satisfaction of spouse's child care role, monthly family income, satisfaction with their children, experience attending a parents meeting, and Korean proficiency were positively associated with the life satisfaction of this target group. The findings of this study are significant because they can provide certain implications for family life education and policy within a multi-cultural society.

• Women's Health Nursing
• /
• v.12 no.2
• /
• pp.156-167
• /
• 2006

Purpose: The purpose of this study was to investigate the stress caused by having a senior in high school preparing for the college entrance examination, and coping methods of middle aged women in order to have a high quality of life. Method: The subjects of this study were 410 middle aged women. The data were collected by a structured questionnaire during September 5 to October 26, 2005. Result: The respondents' scores of stress were relatively low. The scores of stress perception related to 'studies record inactivity', 'a bad feeling because their sons and daughters are lazy', and worries about fatigue and health of their sons and daughters' were relatively high. The scores of the coping method related to 'affirmative thought and conduct', and 'sincerity it in the senior in high school student' were relatively high. In subjects with a higher degree(score$\geq$3) of stress caused by the senior student in high school the scores of coping methods related to 'projection', 'evasion', and 'perseverance' were relatively higher than the scores of coping methods of subjects with a lower degree (score<3) of stress. Conclusion: Based on the findings of this study, we should develop an integrated support program for middle-aged women. A place must be made where mothers will be able to discuss the education of their children such as on-line group community by mothers.

• Journal of Community Nutrition
• /
• v.8 no.2
• /
• pp.102-106
• /
• 2006

The purposes of this study were to investigate the effects of the popularity of menu items in nutrient consumption of school-aged children participating in a School Breakfast Program. The weighed plate waste method was used to determine the nutrient intake of students. The nutrient intake was evaluated based on the popularity of the menu item, gender, and grades. The average intakes of all nutrients except energy, fiber, and sodium were well within the goals. Actual nutrient intake varied based upon the popularity of $entr{\acute{e}}es$ and the popularity of menu items was a main effect in nutrient content of meals. When the most popular $entr{\acute{e}}es$ were served, school-aged children's energy intake and School Breakfast Program participation rate increased. Saturated fat and sodium intakes also were higher than the goal when the most popular $entr{\acute{e}}es$ were served. The significant main effect was grades for total fat (p < 0.05) and calcium (p < 0.05), which was qualified by the two-way interaction between gender and grades for saturated fat (p < 0.05), protein (p<0.1), iron (p<0.01), vitamin C (p<0.01) and carbohydrates (p<0.001). Gender itself was not a significant main effect. Based on the findings, the suggestions for educating school-aged children on more healthful breakfast food choices and reformulating recipes for the popular $entr{\acute{e}}es$ are made. (J Community Nutrition 8(2): 102-106, 2006)

• Journal of Animal Science and Technology
• /
• v.63 no.5
• /
• pp.984-997
• /
• 2021

This study sought to evaluate DNA damage and repair in porcine postovulatory aged oocytes. The DNA damage response, which was assessed by H2A.X expression, increased in porcine aged oocytes over time. However, the aged oocytes exhibited a significant decrease in the expression of RAD51, which reflects the DNA damage repair capacity. Further experiments suggested that the DNA repair ability was suppressed by the downregulation of genes involved in the homologous recombination (HR) and nonhomologous end-joining (NHEJ) pathways. The expression levels of the cell cycle checkpoint genes, CHEK1 and CHEK2, were upregulated in porcine aged oocytes in response to induced DNA damage. Immunofluorescence results revealed that the expression level of H3K79me2 was significantly lower in porcine aged oocytes than in control oocytes. In addition, embryo quality was significantly reduced in aged oocytes, as assessed by measuring the cell proliferation capacity. Our results provide evidence that DNA damage is increased and the DNA repair ability is suppressed in porcine aged oocytes. These findings increase our understanding of the events that occur during postovulatory oocyte aging.

• Journal of Families and Better Life
• /
• v.27 no.5
• /
• pp.1-11
• /
• 2009

The purpose of this study was to develop a "Happiness Scale for School-aged Korean Children" (HSSKC). Participants consisted of 2,528 children who were chosen from six places, namely: Seoul, Gyeonggi, Chungnam, Jeonnam, Gyeongnam, and Gangwon. The province of Jeju-do was not included. The study assessed children's perception of happiness in six areas of life. For data analysis, the study employed the following methods: descriptive statistics, factor analysis, correlation, and Cronbach's $\alpha$. Initially, the study used an original scale composed of 32 items, but these were later reduced to 29 through exploratory factor analysis. The study identified six factors which influenced the happiness of school-aged children: (1) self-esteem, (2) parent-child relationship, (3) school life, (4) after-school activities, (5) general living environment, and (6) satisfaction of needs. Validity was determined through correlating the sub-factors. Using Cronbach' $\alpha$ to measure the reliability of factors, the result ranged from .60 to 81.

• Journal of Audiology & Otology
• /
• v.25 no.2
• /
• pp.65-71
• /
• 2021

Background and Objectives: In masking level difference (MLD), the masked detection threshold for a signal is determined as a function of the relative interaural differences between the signal and the masker. Study 1 analyzed the results of school-aged children with good school performance in the MLD test, and study 2 compared their results with those of a group of children with poor academic performance. Subjects and Methods: Study 1 was conducted with 47 school-aged children with good academic performance (GI) and study 2 was carried out with 32 school-aged children with poor academic performance (GII). The inclusion criteria adopted for both studies were hearing thresholds within normal limits in basic audiological evaluation. Study 1 also considered normal performance in the central auditory processing test battery and absence of auditory complaints and/or of attention, language or speech issues. The MLD test was administered with a pure pulsatile tone of 500 Hz, in a binaural mode and intensity of 50 dBSL, using a CD player and audiometer. Results: In study 1, no significant correlation was observed, considering the influence of the variables age and sex in relation to the results obtained in homophase (SoNo), antiphase (SπNo) and MLD threshold conditions. The final mean MLD threshold was 13.66 dB. In study 2, the variables did not influence the test performance either. There was a significant difference between test results in SπNo conditions of the two groups, while no differences were found both in SoNo conditions and the final result of MLD. Conclusions: In study 1, the cut-off criterion of school-aged children in the MLD test was 9.3 dB. The variables (sex and age) did not interfere with the MLD results. In study 2, school performance did not differ in the MLD results. GII group showed inferior results than GI group, only in SπNo condition.

• Korean Journal of Audiology
• /
• v.25 no.2
• /
• pp.65-71
• /
• 2021

Background and Objectives: In masking level difference (MLD), the masked detection threshold for a signal is determined as a function of the relative interaural differences between the signal and the masker. Study 1 analyzed the results of school-aged children with good school performance in the MLD test, and study 2 compared their results with those of a group of children with poor academic performance. Subjects and Methods: Study 1 was conducted with 47 school-aged children with good academic performance (GI) and study 2 was carried out with 32 school-aged children with poor academic performance (GII). The inclusion criteria adopted for both studies were hearing thresholds within normal limits in basic audiological evaluation. Study 1 also considered normal performance in the central auditory processing test battery and absence of auditory complaints and/or of attention, language or speech issues. The MLD test was administered with a pure pulsatile tone of 500 Hz, in a binaural mode and intensity of 50 dBSL, using a CD player and audiometer. Results: In study 1, no significant correlation was observed, considering the influence of the variables age and sex in relation to the results obtained in homophase (SoNo), antiphase (SπNo) and MLD threshold conditions. The final mean MLD threshold was 13.66 dB. In study 2, the variables did not influence the test performance either. There was a significant difference between test results in SπNo conditions of the two groups, while no differences were found both in SoNo conditions and the final result of MLD. Conclusions: In study 1, the cut-off criterion of school-aged children in the MLD test was 9.3 dB. The variables (sex and age) did not interfere with the MLD results. In study 2, school performance did not differ in the MLD results. GII group showed inferior results than GI group, only in SπNo condition.

• Proceedings of the KIEE Conference
• /
• 1998.11c
• /
• pp.872-874
• /
• 1998

The needle electrode was inserted in virgin and 1.000 hr aged XLPE which is the insulation used for 22.9 kV underground distribution cable with the distance of 1, 1.5 and 2mm respectively. Breakdown voltage were measured for the virgin and 1.000 hr aged specimen and statistically evaluated through Weibull distribution. As the of electrode increase in virgin and 1.000 hr aged specimen. shape parameter and scale parameter showed increase coincidently. For shape parameter, the value of aged specimen showed the higher than that of virgin specimen.