• Journal of the Korean Home Economics Association
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• v.47 no.5
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• pp.13-22
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• 2009

The purpose of this study was to examine the effects of rearing involvement by fathers and their wives' supports on father parenting satisfaction. The subjects of this study were 290 fathers with children aged between 3 to 5. All fathers completed the Parent Satisfaction Scale(Duke, Rose, & Halverson ,1997), Generative Fathering Inventory(Lee, Lee & Cho, 1999) and Spousal Supports for Work and Parenting(Greenberger, Goldberg & Hamill, 1990). The data were subjected to descriptive statistical analysis, independent samples t-test and hierarchical multiple regression. The major results of this study showed that rearing involvement by fathers, responsibility towards their child rearing, and parenting supports from their spouse were significant variables in predicting a father’s parenting satisfaction.

• The Korean Journal of Community Living Science
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• v.27 no.3
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• pp.451-464
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• 2016

This study had two purposes. One was to investigate the interrelations between the mothers' parenting stress and fathers' parental involvement, social support, and the mothers' psychological characteristics. The other was to prove that the fathers' parental involvement and social support have an effect on the mothers' parenting stress, and that these effects are mediated by the mothers' psychological characteristics. For this purpose, the data of 1,754 2-year-olds and their mothers from the 2010 Panel Study on Korean Children were analyzed using PASW ver. 21.0 and AMOS ver. 23.0 to carry out descriptive statistics, correlation co-efficiencies, and structural equation model, along with the Sobel test. The results showed that the mothers' parenting stress had significant, negative correlations with the fathers' parental involvement, social support, and mothers' positive psychological characteristics. The findings also proved that not only the fathers' parental involvement, but also social support, had significant effects on the mothers' parenting stress, and that the mothers' positive psychological characteristics mediated these relations.

• Korean Journal of Child Studies
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• v.33 no.5
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• pp.71-89
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• 2012

This study examined the characteristics of early child care teachers and the ways this influences their abilities to promote the parent-teacher partnerships. 266 early child care teachers participated in this study. Parent-teacher partnerships, communication competence, interpersonal competence, and teacher efficacy in enlisting parental involvement were measured by means of The Caregiver-Parent Partnership Scale, Global Interpersonal Communication Competence Scale, Interpersonal Competence Questionnaire and selected elements of the Teacher Self-efficacy Scale. The results indicated that parent-teacher partnerships were significantly different in terms of the characteristics of teachers. The hierarchical multiple regression analysis revealed that the communication competence, interpersonal competence, and teacher self-efficacy significantly predicted the type and quality of parent-teacher partnerships. In conclusion, improving the effectiveness of parent-teacher partnerships seems heavily dependent upon the quality and personal abilities an beliefs of early child care teachers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.9
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• pp.279-291
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• 2016

The objective of this study is to determine the structural relationships among the infant's temperament, father's involvement in child-rearing, and the infant's social and emotional behavior. To this end, research was conducted with 330 parents of infants aged 1 and 2 in 55 day care centers located in J city and I city, Jeollabukdo. Frequency analysis, reliability analysis, correlation analysis, confirmatory factor analysis, and structural model equation analysis were conducted using SPSS 21.0 and AMOS 21.0. First, the results of the structural model equation analysis showed that the infant's temperament had a negative correlation with leisure and guidance, while it had a positive correlation with activity and impulsivity, which are external manifestations of their social and emotional behavior. Father's involvement in child-rearing had a negative correlation with the adaptability and mood aspects of the child's temperament, and also with general anxiety, an internal aspect of his or her social and emotional behavior. Social and emotional behavior had a positive correlation with the approach avoidance aspect of the infant's temperament. Second, according to the results of the analysis of the route between the variables, infant temperament was found to be a significant route, having a statistically negative correlation with father's involvement in child-rearing. The results of this study showed that infant's temperament and father's involvement in child-rearing had effects on the infant's social and emotional behavior, and suggested the importance of having a proper understanding of the educational implications of the father's involvement in child-rearing, in terms of its effects on the infant's social and emotional behavior.

• Proceedings of the KOSOMBE Conference
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• v.1996 no.11
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• pp.349-350
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• 1996

Using FEM, we analyzed the stress changes on early osteonecrosis of femoral head as the necrotic area increases. A 3D FEM model of proximal femur was made from the CT scam data of fresh frozen adult proximal femur with the material properties from literature. The model consisted of 5994 elements and 5275 nodes. FE analyses were peformed using MSC/NASTRAN. At normal states, stress transmission is mainly along the primary compression trabeculae(PCT). Until 60% involvement of PCT with necrotic lesion, stress transmission is still along the remained PCT. When the PCT involvement is from 60% to 85%, stress transmission is along the PCT and margin of the necrotic lesion. When involvement is more than 85%, stress is mostly transferred to posterior part of femoral head.

• Journal of Gastric Cancer
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• v.1 no.2
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• pp.106-112
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• 2001

Purpose: Even with excellent surgical outcome, recurrence of early gastric cancer (EGC) after a curative resection is not declining because the incidence of EGC is increasing. The aim of this study was to propose an appropriate treatment strategy by assessing the risk factors for recurrence of curatively resected early gastric cancer. Materials and Methods: Of 3662 patients who had undergone gastric resections for gastric cancer from 1987 to 1996, the cases of 1050 curatively resected EGC patients were reviewed retrospectively. Among those 1050 patients, 50 patients ($4.8\%$) were diagnosed as having recurrent cancer, which was confirmed by clinico-radiological examination or re-operation. The risk factors that determined the recurrence patterns were investigated by using univariate and multivariate analyses. Results: The mean time to recurrence was 30.9 months, and hematogenous recurrence was the most frequent type ($32.0\%$). Among the 50 recurred patients, peritoneal recurrence showed the shortest mean time to recurrence ($18.5\pm17.7$months). Between the recurred and the non-recurred patients, there was no statistically significant difference with respect to age, sex, operation type, tumor size, tumor location, gross appearance, or histological differentiation. However, depth of invasion (submucosal invasion) and nodal involvement were significantly different (P<0.001) between the two groups. Using logistic regression analyses, nodal involvement was the only significant risk factor for recurrence in early gastric cancer (P<0.001). The median survival after the recurrence had been diagnosed was 4 months. Conclusion: Although the prognosis for EGC patients is excellent and recurrence of EGC after a curative resection is rare, the time to recurrence and the patterns of recurrence in EGC patients were diverse and unpredictable, and the result after recurrence is dismal. Considering the impact of lymph node metastasis on recurrence of EGC, a systematic lymphadenectomy, rather than limited surgery, should be performed if lymph node involvement is confirmed pre- or intraoperatively. Also if the postoperative pathologic findings reveal lymph node involvement, adjuvant chemotherapy is recommended.

• Journal of Digital Convergence
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• v.17 no.5
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• pp.369-377
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• 2019

The purpose of this study was to investigate the effects of father's value of children and cultural orientation on the father's parenting involvement. Data were collected from 286 fathers on FPI, VOC, and COR, which then were analyzed using correlation and multiple regression. The major findings of this study were as follows: First, emotional value of children was positively related to the father's parenting involvement, but instrumental value of children was negatively related to the father's parenting involvement. Second, collectivism had a stronger relationships with the father's parenting involvement than individualism. Third, father's education level was positively related to the father's parenting involvement. The above findings imply that father's value of children is an important variables of parenting involvement and cultural orientation is also a good predictor of parenting involvement.

• The Korean Journal of Nuclear Medicine
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• v.23 no.1
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• pp.85-87
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• 1989

Herpes simplex encephalitis (HSE) is one of the fulminant necrotizing, often fatal sporadic form of the encephalitis caused by herpes simplex type I virus. Characteristically, there is early and almost constant involvement of one or both temporal lobes, although there are common additional areas of involvement. Appropriate early treatment following correct diagnosis by clinical findings, CSF study, EEG and several radiological studies including angiography, redionuclide studies, CT or MRI can reduce its mortality and severity of the sequelae. We report a case of HSE diagnosed by adjuvant study of $^{99m}Tc-HMPAO$ regional cerebral blood flow SPECT, which showed a marked increase in bitemporal cerebral blood flow in a 24-year-old man.

• Journal of Korea Technology Innovation Society
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• v.7 no.1
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• pp.159-181
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• 2004

본 연구에서는 신차개발 과정에서 공급업체의 조기참여 프로그램을 통한 자동차용 강판 제조업체의 기술혁신에 대해 고려하기로 한다. 먼저, 치열한 경쟁 하에 놓인 자동차용 강판 공급업체의 생존전략으로 자동차업체와의 기술적 파트너십의 중요성과 함께 시장을 둘러싼 대내외 경영환경을 분석하고자 한다. 자동차산업의 신차개발 프로세스 단계별 기술적 목표를 명확히 제시하고 차체의 수명사이클에 근거한 최적 소재를 선정하기 위한 조기참여 활동의 필요성을 강조하고자 한다. 또한 자동차용 강판 공급업체의 최적 기술전략 수립 및 방향을 설정하기 위해 자동차용 소재시장에서의 철강재 위상을 제고하고, 핵심 기술목표를 도출하고자 한다. 마지막으로 자동차용 강판 제조업체의 핵심 기술로 고성형성, 고강도강판 및 내식성이 우수한 도금강판에 대해 공급업체의 조기 참여를 통한 기술혁신 과정을 살펴보고자 한다.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.22 no.2
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• pp.37-45
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• 2022

Inherited metabolic disorders (IMD) are a large group of rare disorders affecting normal biochemical pathways. The ophthalmic involvement can be very varied affecting any part of the eye, including abnormalities of cornea, lens dislocation and cataracts, retina and the optic nerve, and extraocular muscles. Eye disorders can be initial symptoms of some IMD and can be clue for diagnosis of IMD. However, eye disorders can evolve later in the natural history of an already diagnosed metabolic disorder. Awareness of IMDs is important to facilitate early diagnosis and in some cases instigate early treatment if a patient presents with eye involvement suggestive of a metabolic disorder. Ophthalmological interventions are also an important component of the multisystem holistic approach to treating patients with metabolic disorders.