• Journal of Korean Academy of Nursing
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• v.42 no.1
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• pp.105-115
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• 2012

Purpose: This study was done to propose a structural model to explain and predict psychosocial adjustment in patients with early breast cancer and to test the model. The model was based on the Stress-Coping Model of Lazarus and Folkman (1984). Methods: Data were collected from February 18 to March 18, 2009. For data analysis, 198 data sets were analyzed using SPSS/WIN12 and AMOS 7.0 version. Results: Social support, uncertainty, symptom experience, and coping had statistically significant direct, indirect and total effects on psychosocial adjustment, and optimism had significant indirect and total effects on psychosocial adjustment. These variables explained 57% of total variance of the psychosocial adjustment in patients with early breast cancer. Conclusion: The results of the study indicate a need to enhance psychosocial adjustment of patients with early breast cancer by providing detailed structured information and various symptom alleviation programs to reduce perceived stresses such as uncertainty and symptom experience. They also suggest the need to establish support systems through participation of medical personnel and families in such programs, and to apply interventions strengthening coping methods to give the patients positive and optimistic beliefs.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.23 no.3
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• pp.323-330
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• 2005

More than ten years after the era of GPS-Photogrammetry which could provide us only three projection center of all six exterior orientation parameters, direct georeferencing with GPS/INS is now becoming a standard method for image orientation. Its main advantage is to skip or reduce the indirect ground control process. This paper describes the experimental test results of integrated sensor orientation with a commercial GPS/IMU system to approve its performance in determination of exterior orientation. For this purpose two different imaging blocks were planned and the area was photographed at a large photo scale of 1:5,000 and a medium photo scale of 1:20,000. From these data set a variety of meaningful results was acquired, i.e., the accuracy. potential of exterior orientation from direct georeferencing and combined block adjustment using these data considering different photo scales and conditions.

• Korean Journal of Social Welfare Studies
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• v.43 no.2
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• pp.87-111
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• 2012

This study designed a mediating pathways models to examine the theory, 'the influence of attachment relationship between adolescents and their parents affects on adolescents' psycho-social adjustment through the mediating variable of optimism'. Authors tried to examine if this theory is applied to group-home adolescents who live with surrogate care-givers instead of their parents. For this study, two models, 'Psychological Adjustment Model' and 'Social Adjustment Model' were constructed. Each model has path, 'Attachment with Care-givers → Psychological Adjustment' and ''Attachment with Care-givers → Social Adjustment' respectively. 'Optimism' is mediating variable in between these two variables. The results were very clear. In two models, no direct effects from 'Attachment' to 'Psychological Adjustment' and from 'Attachment' to 'Social Adjustment' were found. However, indirect effects from 'Attachment' to 'Psychological Adjustment' and from 'Attachment' to 'Social Adjustment' were statistically significant through the mediating variable of 'Optimism'. This study suggests that more research on 'Optimism' which has not been focused among social welfare researchers needs to be followed.

• Journal of the Korean Home Economics Association
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• v.33 no.3
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• pp.101-112
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• 1995

This study examines a multivariate model of the effect of life events and transitions, intrafamily strain, marital adjustment, and appraisal on family well-being across the family system types. Data from 356 families were analysed SAS program. The result show that life events had no direct on family well-being but they intensified intrafamily strain. Family strain, in turn, negatively affected marital adjustment in flexible-connected families and structured-seperated families and perceived well-being in flexible-seperared, flexible-connected and structured-seperated families. marital adjustment were positively related to well-being in flexible-connected families. In flexible-connected families, marital adjustment seems to buffer the effect of intrafamily stain on well-being. The result also suggested that a combination of cohesion and adaptability level may explain differencies in the family's response to de4mands.

• Journal of the Korean Home Economics Association
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• v.38 no.12
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• pp.159-175
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• 2000

This study examined the relations of acculturation and parenting behaviors of 279 Korean-Chinese mothers living in Yanbian Area in China to Adjustment of their eighth- and ninth-grade children. The mothers completed a questionnaire consisted of items regarding daily eating habits(food life) and language use, the acculturation scale, and the parenting scale, and their children completed the depression, self-esteem, and social competence scale. While most of mothers preferred Korean food to Chinese food, they preferred Chinese to Korean in daily language use. The mothers'ethnic identity was negatively related to depression of their children, whereas their out-group orientation was positively related to social competence of their children. In general, the relation between mothers'acculturation and adjustment of their children was not mediated by their parenting behaviors. But maternal warmth and acceptance partly mediated the relation between their out-group orientation and social competence of their children. These results imply that their acculturation tends to have direct effects on adjustment of their children.

• Korean Journal of Social Welfare
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• v.56 no.4
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• pp.317-343
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• 2004

The purpose of this study is to explore further understanding of variables, besides father's alcoholism, which relates to psychosocial adjustment among ADAF(adult daughters of alcoholic fathers). This study examines the relationship between father's alcoholism, family functioning, parental attachment and the psychosocial adjustment among the ADAF. From a larger sample of 463 female college students, 160 ADAF and a matched group of non-ADAF were identified to participate in the study. This survey was conducted in Seoul and Gyungi-do area. Participants completed self-report questionnaires, "The Korean Version of Children of Alcoholics Screening Test", "Inventory of Parent and Peer Attachment", "Satisfaction With Life Scale", "Self-esteem", "Beck Depression Inventory" and "Family Environment Scale". Path analyses was used to test the research question. Findings indicated that father's alcoholism had no direct effect on both the psychosocial adjustment of the ADAF and the family functioning. But father's alcoholism was significantly related to parental attachment. Family functioning was significant predictor of attachment to parents as well as psychosocial adjustment. Finally family functioning is important cause for parental attachment and psychosocial adjustment, specifically self-esteem and life satisfaction outcomes only. Therefore parental attachment was function as a mediator in the relationship between family functioning and psychosocial adjustment. In conclusion, this study showed that father's alcoholism did not predict outcome. We need to reconsider the assumption that direct link exists between adult adjustment difficulties and the presence of father's alcoholism. Implications for clinical and theoretical work with ADAF are discussed.

• Korean Journal of Child Studies
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• v.31 no.1
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• pp.65-82
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• 2010

This study investigated the longitudinal effects of family risk factors, parent-child relationships, and language abilities of children in low-income families in terms of both school adjustment and academic performance. The subjects were 176 children aged 5 to 7 and their mothers. They participated in follow up studies over the next 3 years. The children were tested using the Wechsler Intelligence Scales and language tests; and classroom teachers rated their levels of both school adjustment and academic performance. Mothers reported parent-child relationships, maternal depression, and family economic resources. Data were analyzed using Pearson's correlation, and structural equation modeling (SEM). Our results indicated that there were direct effects of language abilities, and indirect effects of parent-child relationships and maternal depression upon children's school adjustment and academic performance. It was also revealed that language abilities had a mediating effect between parent-child relationship and school adjustment/ academic performance.

• Korean Journal of Child Studies
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• v.38 no.2
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• pp.191-204
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• 2017

Objective: The purpose of this study was to explore the structural relationships among duration of media use, behavior problems, and school adjustment, while accounting for gender differences. Methods: The study used 4th-wave panel data from the Korean Children and Youth Panel Study, and 2,119 first graders in elementary school were analyzed. The data were analyzed using Structural Equation Modeling. Results: The results can be summarized as follows. First, the duration of media use had a direct effect on school adjustment. Secondly, the duration of media use had an indirect effect on school adjustment through internalizing and externalizing problems. According to multigroup analysis, gender differences were found in the structural relations among variables. Conclusion: This study emphasizes the needs for media usage education to improve children's school adjustment. Furthermore, it suggests that different intervention strategies for internalizing/externalizing behavior problems are needed depending on gender.

• Korean Journal of Child Studies
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• v.36 no.4
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• pp.111-127
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• 2015

This study was conducted in order to model the relationship between children's ego strength and their school adjustment and life satisfaction levels. For this purpose, 4,765 4th-6th grade elementary school children were surveyed by means of a questionnaire. The collected data were analyzed by means of structural equation modeling. The results of this study may be summarized as follows. First, in all the grades, a significant and positive correlation was observed between the children's ego strength and their school adjustment and life satisfaction levels. Second, ego strength was found to be a variable that had a significant effect on life satisfaction indirectly through the medium of school adjustment. Third, the relation model between the variables differed according to grade. That is, the direct effect of ego strength on life satisfaction was stronger in the high grades, and the level of school relationship adjustment was found to have a significant effect on family relationship satisfaction as a factor of life satisfaction in 4th graders, whereas it did not in the case of 5th and 6th graders.

• Journal of Animal Science and Technology
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• v.45 no.5
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• pp.725-730
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• 2003

This study was conducted to evaluate the adequacy of an alternative a.m.-p.m. testing scheme for milk yield in comparison with the official test method based on weighing two milkings within 24 h. A total of 8,309 p.m. milking weights and 6,767 a.m. milking weights from 72 Holstein cows raised at N.L.R.I. were collected between October 2000 and November 2001. Ratios were computes for daily milk yield to a.m. and p.m. milking weights(direct yield ratios) and ratios of a.m. and p.m. milking weights to daily milk yield (inverse yield ratios). Analysis of variance indicated that the milking interval is the most important source of variation for yield ratios. Adjustment factors for estimating daily milk yield from single milking weights were derived through regression analysis of direct and inverse yield ratios on the length of the milking interval. Daily milk yield was estimated more precisely and accurately when adjustment factors were used than when single milking weights were doubled. In conclusion, alternative recording of a.m. and p.m. milking weights led to reliable estimates of milk yields.