• Journal of Preventive Medicine and Public Health
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• v.28 no.3 s.51
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• pp.651-662
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• 1995

In Korea there is no specific method of age adjustment in noise induced hearing loss(NIHL). We attempted the age adjustment to understand the effects of age on the diagnosis of NIHL. We used the International Standard Organization 1999 as an age adjustment method. We used the 1, 617 otologically normal person's hearing data from a health examination center, and 206 workers diagnosed as NIHL. We concluded as follows; 1. The ISO 7029 function used for age specific hearing loss is not suited to Korean people. 2. The mean of age specific hearing loss is 11.0 6.2dB and the older of age, the more decrease on hearing loss, especially in 4000Hz. 3. The difference of NIHL between before age adjustment and after age adjustment in the 3rd decade is 5.4dB, in the 4th decade is 6.7dB, in the 5th decade is 8.5dB, in the 6th decade is 10.4dB, and in the 7th decade is 12.9dB. The older, the more is the difference. 4. After age adjustment, the number of workers diagnosed as NIHL decreases to 60% of unadjusted.

• Journal of Families and Better Life
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• v.30 no.2
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• pp.65-73
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• 2012

This study investigates influence of parental attachment on school adjustment using self-perceived competence as a mediating variable for perceived school age children. The subjects were 760 children who are 4, 5, and 6 grades in 4 elementary schools at Daegu. The collected data were analyzed by single and multiple regressions that used SPSS win 19.0 The results were as follows: (1) The parental Attachment perceived by school-age children was positively associated with on school adjustment. The parental attachment level of school-age children becomes higher as the perception of school adjustment increases. (2) The parental attachment perceived by school-age children was positively associated with self-perceived competence. That is, the parental attachment level of school-age children becomes higher as the self-perceived competence increase. (3) The effect of parental attachment in the school adjustment by children was reducing explanation when controlled for the self-perceived competence. The Parental attachment that influenced the school adjustment is partially mediated by self-perceived competence. The results of this research indicates that both the quality improvement of inter-relationship between children and parents for school adjustment of school-age children and training for strengthening self-perceived competence of school-age children are important.

• Korean Journal of Childcare and Education
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• v.13 no.1
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• pp.125-141
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• 2017

Objective: This study examined the effects of grandfathers' positive parenting behavior, and fathers' positive parenting behavior on school-age boys' school adjustment. Methods: A total of 217 5th and 6th grade male elementary school students (126 5th graders and 91 6th graders) and their fathers living in Seoul and Gyeongnam province participated in the study. The data were analyzed using correlations, and structural equation modeling. Results: Grandfathers' positive parenting behavior indirectly influenced boys' school adjustment through their fathers' positive parenting behavior. It means that fathers who perceived their fathers' parenting behavior as more positive showed a higher level of positive parenting behavior, which led to a more positive school adjustment for their sons. Conclusion/Implications: These results uncovered the pathways from grandfathers' positive parenting behavior to school-age boys' school adjustment through their fathers' positive parenting behavior in an aspect of the intergenerational transmission of parenting. In addition, these findings have implications for future research of developing intervention programs for school-age boys' school adjustment and parent education programs to facilitate fathers' positive parenting behavior for school-age children's school adjustment.

• Korean Journal of Childcare and Education
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• v.17 no.5
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• pp.43-61
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• 2021

Objective: This study aimed to examine the sequential mediating effects of children's perceived maternal acceptance and peer acceptance in the relationship between maternal warmth and first grade children's school adjustment. Methods: Participants in this study were 979 seven-year-old children(498 boys, 481 girls) recruited for the Korea Child Panel Study. Data were analyzed by analyzing descriptive statistics, correlations, and significance of serial mediation pathways using SPSS 18.0 and PROCESS Macro 3.4. Results: Maternal warmth at age five effected perception of maternal acceptance at age six. Perceived maternal acceptance at age six effected perceived peer acceptance at age six. Perceived peer acceptance at age six effected school adjustment at age seven. Lastly, perceived maternal acceptance and peer acceptance at age six had a serial mediation effect between maternal warmth at age five and school adjustment at age seven. Conclusion/Implications: Perceived social acceptance during preschool years should be emphasized in order to promote school adjustment for first grade children. Parent education for promoting better parent child relationships should be considered and teachers should encourage peer play interaction to help children perceive acceptance from their peers.

• Asian Oncology Nursing
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• v.12 no.4
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• pp.280-288
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• 2012

Purpose: The aim of this study was to analyze the differences in psychosocial adjustment between younger (age${\leq}50$) and older (age>50) breast cancer survivors, and to explore the role of sociodemographic and disease-related variables in predicting psychosocial adjustment between younger and older breast cancer survivors. Methods: A total of 262 women participated in this study. A self-reported questionnaire, the Psychosocial Adjustment to Illness Scale-Self Report Korean version (PAIS-SR Korean version), was used. Data were analyzed with SAS/WIN 9.1 for descriptive statistics using the t-test, ANOVA, and stepwise multiple regression. Results: The psychosocial adjustment score of younger breast cancer survivors was significantly higher than that of older breast cancer survivors. Significant predictors influencing psychosocial adjustment in younger breast cancer survivors were marital state, menopausal cause, immune therapy, and self-help group, and these predictors account for 48% of the variance in psychosocial adjustment. Significant predictors influencing psychosocial adjustment in older breast cancer survivors were stage of cancer, monthly income, marital state, and menopausal cause. These predictors accounted for 35% of the variance in psychosocial adjustment. Conclusion: The findings indicate the importance of counseling and educational programs to improve the psychosocial adjustment according to breast cancer survivors' age.

• Journal of Korean Academy of Nursing
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• v.53 no.4
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• pp.480-495
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• 2023

Purpose: This study aimed to develop and test a structural equation model on social re-adjustment of individuals with stroke based on a literature review and Roy's adaptation model. Methods: This study involved 321 participants who had a stroke and visited the outpatient department after discharge. The hypothetical model was developed based on Roy's adaptation model and a comprehensive review of previous literature on the topic. The model comprised four exogenous variables (neurological damage, gender [man], age, and social support) and five endogenous variables (activities of daily living, acceptance of disability, depression, rehabilitation motivation, and social re-adjustment). The data were analyzed using SPSS Windows software version 22.0 and AMOS 23.0. Results: Out of 28 research hypotheses, 18 were supported, and they indicated approximately 64% probability of social re-adjustment. Social re-adjustment is directly and significantly affected by age, social support, activities of daily living, and depression. Social re-adjustment is indirectly affected by neurological impairment, gender (men), age, social support, and rehabilitation motivation. Conclusion: Continuous assistance and care should be provided for individuals with disabilities caused by sudden neurological damage to facilitate gradual improvement in their social re-adjustment. To enhance social re-adjustment, especially among older adults, newly developed interventions should focus on improving their activities of daily living, preventing depression, and enhancing support from family and healthcare personnel.

• Korean Journal of Child Studies
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• v.33 no.5
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• pp.139-161
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• 2012

The purpose of this study was to analyze the relationships of mothers' parenting stress and young children's adjustment to the child care centers they attend. The subjects for this study comprised 401 young children from 1 to 4 years of age from 11 child care centers in C-si, Chungnam, and their mothers. The results of this study were as follows : First, there were no significant differences in the parenting stress of mothers related to whether they were working or not, the age of the children nor their gender Second, there were no significant differences in the adjustment of young children to their child care center related to their mothers' work status nor age of the children themselves. However, there was a significant difference in relation to the gender of the young children in that girls were better in their adjustment to the child care center than boys. Third, a negative correlation appeared between mothers' parenting stress and their young children's adjustment to the child care center in that the higher maternal parenting stress was, the greater the difficulties for their young children in their adjustment to the child care center. There were significant negatively correlations between most sub-factors of maternal parenting stress and the adjustment of those children to the child care center.

• Human Ecology Research
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• v.59 no.2
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• pp.233-243
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• 2021

This study examined the longitudinal effects of media usage by early school-age children and of maternal parenting stress on children's school adjustment. The study focused on the mediating effect of executive function difficulty. Longitudinal data to examine the hypothetical model were drawn from the eighth (2015) through tenth (2017) waves of the Panel Study of Korean Children (PSKC) collected by the Korea Institute of Child Care and Education (KICCE). A total of 581 children (293 boys and 288 girls) and their mothers were included. Confirmatory factor analysis, structural equation model, and bootstrapping analysis were applied using SPSS 25.0 and Amos 26.0. The results are as follows. First, no significant correlation was found between early school-age children's media usage and maternal parenting stress. Second, neither media usage by early school-age children nor maternal parenting stress were found to directly affect children's school adjustment. Third, media usage by early school-age children and maternal parenting stress were shown to indirectly affect children's school adjustment via executive function difficulties. In other words, higher levels of media usage by early school-age children and maternal parenting stress during the first grade lead to greater executive function difficulties after a year, which, in turn, lead to a lower level of school adjustment in the third grade. This study indicates the need to develop practical support for the psychological wellbeing of mothers while they are performing their role as a parent and for children in maintaining suitable levels of media usage during early childhood.

• Journal of the Korean Home Economics Association
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• v.39 no.3
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• pp.135-149
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• 2001

The purpose of this study was to investigate depression and school adjustment of institutionalized children and adolescents according to their ego-identity, gender, grade(age), relationship with parents before entering the institution, cause of entering the institution, duration of entering the institution, parents'visiting, psychological environment of institution. The subjects were 121 5th and 6th graders(59 boys and 62 girls), 135 middle school (58 boys and 77 girls), and 85 high school students (44 boys and 41 girls), who were institutionalized in Seoul. The data were analyzed by t-test, one-way and two-way ANOVA, Scheffe'test, and multiple regression analysis. The major findings of this study were as follows: 1) Depression and school adjustment of institutionalized children and adolescents were different according to their ego-identity, relationship with parents before entering the institution and psychological environment of institution. And school adjustment of institutionalized children and adolescents were different according to grade(age). 2) In regression analysis models, ego-identity and cause of entering the institution were significant predictors of depression, and ego-identity more predicted to depression than cause of entering the institution. And ego-identity and age(grade) were significant predictors of school adjustment, and ego-identity predicted to school adjustment as well as grade(age).

• Journal of Families and Better Life
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• v.22 no.3
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• pp.47-61
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• 2004

The major purpose of the present research was to examine the effect of adolescents's perception of parents' marital relationship and attachment with their parents on school adjustment. This study also tried to investigate the inter-relationship among related variables, and the differences in the level of school adjustment according to adolescents' general characteristics. The participants were 355 middle and high school students who lived in Chollabuk-Do province. The major results of this research were as follows. First, there were significant differences in the level of school adjustment according to sex, age, and grade point. average That is, the level of school adjustment was higher for males, for older adolescents, and for those recording higher grade point, than for females, for younger, and for those recording relatively lower grade point. Second, parents' marital relationship was positively correlated with positive aspects of attachment with their parents(i.e., communication and trust), and with school adjustment. but negatively correlated with negative aspect of attachment(i.e., alienation from their parents). Finally, multiple regression analyses were performed to analyze the relative significance of the related variables influencing on school adjustment after controlling the effect of sex, age, and grade point. It was found that communication with fathers was the most powerful predictor of school adjustment, while attachment with mothers was not found to be a significant predictor of school adjustment.