• Human Ecology Research
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• v.59 no.1
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• pp.45-58
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• 2021

The present study examined whether enjoyable couple activity and common dyadic coping as daily positive couple interactions have direct or indirect effects on marital satisfaction through the mediation of sexual intimacy among urban Chinese women in the early years of marriage. The subjects were 182 urban women born under the one-child policy, who live in Heilongjiang, Anhui and Beijing provinces of China, and have been married up to six years. Data were collected using a self-administered questionnaire. We conducted a hierarchical multiple regression analysis in SPSS software and tested the significance of the mediation effects using bootstrapping method in Mplus software. The results of the study are as follows. First, both enjoyable couple activity and common dyadic coping had positive direct impacts on urban Chinese women's marital satisfaction and positive indirect impacts on marital satisfaction via sexual intimacy. Second, enjoyable couple activity was the strongest predictor of marital satisfaction, followed by common dyadic coping and sexual intimacy. The path model explained 48% of the variance in marital satisfaction. The results suggest that enjoyable couple activity, common dyadic coping, and sexual intimacy should be considered in the design of interventions to enhance urban Chinese women's marital satisfaction in the early years of marriage.

• Journal of Industrial Convergence
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• v.18 no.6
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• pp.107-117
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• 2020

The purpose of this study is to verify the effect of burden of support for unmarried adult children on the depression of married women and the mediating effect of couple conflict in the process. To this end, 1,076 married women with baby boomer husbands and unmarried adult children were extracted based on the data from the 7th year of the Women and Family Panel (KLoWF) and analyzed by using a structural equation. Looking at the results of the analysis, first, the burden of supporting unmarried adult children had a positive(+) effect on the depression of married women, and also had a positive(+) effect on couple conflict. Second, it was found that couple conflict had a positive(+) effect on the depression of married women. Third, couple conflict was found to play a role as a partial mediator between the burden of supporting unmarried adult children and the feeling of depression. Based on the above findings, the study suggested the various programs to resolve couple conflicts and decrease the depression of married women.

• Korean Journal of Culture and Social Issue
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• v.25 no.1
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• pp.1-26
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• 2019

The purpose of the current study was to investigate the effects of individual virtues and couple's virtues on marital satisfaction. Virtues are the core characteristics valued by moral philosophers and religious thinkers: wisdom, courage, humanity, justice, temperance, and transcendence. Couple's virtues are the virtues being shared by husband and wife. In the current study, subjects consisted of 107 married couples living in Seoul and local areas in Korea. Each member of the couples was asked to fill out the questionnaires including short version of Values in Action-Inventory of Strengths(VIA-IS), couple's VIA-IS which is made out of VIA-IS to suit couples, and General Dissatisfaction Scale(GDS). Actor-Partner Interdependence Model was applied to assess the couple variables that are inter-dependent by nature. The results showed that couple's virtues had greater effects upon marital satisfaction than individual virtues did. The significance of possessing couple's virtues rather than individual virtues was discussed.

• Journal of Korean Home Economics Education Association
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• v.31 no.3
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• pp.1-21
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• 2019

The purpose of this study is to develop a 'Healthy Couple Relationship' curriculum(plan) for high school home economics based on backward design. In this study, the content elements of 'Healthy Couple Relationship' were extracted through literature analysis, and the need for contents of 'Healthy Couple Relationship' was surveyed in 197 families of home economics teachers and 154 high school students. Based on this, the 'Healthy Couple Relationship' curriculum(plan) of high school home economics curriculum was developed as the backward design, and it was verified by the expert group. The results are as follows: First, when measured on a 5-point Likert scale, the mean scores of the need for content elements of 'Healthy Couple Relationship' was 4.39 for teachers, and 4.02 for students, respectively. The content elements of 'understanding dating violence' was 4.70 for teachers and 4.19 for students. Second, the developed 'Healthy Couple Relationship' curriculum consists of two templates, one for each unit, including curriculum goals, unit composition and unit goals, 8 learning subjects and content elements, evaluation plans including 24 lesson plans. In this study, it is meaningful to propose a "Healthy Couple Relationship" curriculum as an elective course in high school home economics curriculum in preparation for the high school credit system, and to lay the foundations for opening elective courses.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.9
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• pp.519-527
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• 2017

The purpose of this study is to take a closer look at the child-rearing experiences of a two married individuals who were both raised in a child care institution after they had been separated from their parents. Data was collected from a husband and wife who had grown up together in the same child care institution, and in-depth interviews were conducted on them. The research method was analyzed by a qualitative case study. According to the results, the following main themes were extracted from the experiences of the child-rearing couple : 'A family made to escape loneliness', 'Childbirth that started without preparation and fell into the swamp of child rearing', 'Faced reality, regret, and reflection', and 'Finally regaining strength because of the responsibility to be a parent'. The couple married with vague fantasies and without any preparation to escape from the terrible loneliness. Like the marriage, the couple subsequently did not have a specific plan for childbirth. Later, it proved difficult to raise children who did not receive enough information or education, and the couple became exhausted. After the child entered the day care center, the couple experienced a sense of regret and was forced to reflect as they faced a child who resembled their negative appearance. The couple also reported that they felt deeply responsible for their parents even though they did not grow up with any form of parental care. Based on these findings, this study suggested a social welfare intervention plan which could have helped the married couple grow up in the child care institution.

• Structural Engineering and Mechanics
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• v.46 no.3
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• pp.417-431
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• 2013

This paper presents responses of the free end of a cantilever micro beam under the effect of an impact force based on the modified couple stress theory. The beam is excited by a transverse triangular force impulse modulated by a harmonic motion. The Kelvin-Voigt model for the material of the beam is used. The considered problem is investigated within the Bernoulli-Euler beam theory by using energy based finite element method. The system of equations of motion is derived by using Lagrange's equations. The obtained system of linear differential equations is reduced to a linear algebraic equation system and solved in the time domain by using Newmark average acceleration method. In the study, the difference of the modified couple stress theory and the classical beam theory is investigated for the wave propagation. A few of the obtained results are compared with the previously published results. The influences of the material length scale parameter on the wave propagation are investigated in detail. It is clearly seen from the results that the classical beam theory based on the modified couple stress theory must be used instead of the classical theory for small values of beam height.

• Journal of Families and Better Life
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• v.28 no.5
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• pp.75-88
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• 2010

This study analyzed a family therapy case which dealt with family violence and was consisted of 14 sessions. The therapeutic perspective for this case was MRI model, a strategic family therapy model which emphasizes attempted solutions and interactions. The results of this study were as follows. This study found the interaction process of occurring family violence. When the husband attempted conversations with his wife after drinking, the wife who was anxious and dreadful avoided conversation. This avoidance made the husband felt rejected feeling, and he battered his wife. The avoidance of conversation, an attempted solution of wife, was made from her frame of reference which was affected from her original family context and the couple's communication style in ordinary times. The therapist made the couple recognize their attempted solutions were not effective, and he helped them begin new solutions or coping behaviors. This intervention process was long and hard, but the couple changed their attempted solutions to new solutions which were clear communication styles and functional interaction process. This study results showed the effectiveness of couple therapy on family violence. The effectiveness of MRI model was also proved from the study. The results of study will be helpful to the family therapists and counsellors in the field of family violence.

• Journal of the Korean Home Economics Association
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• v.44 no.12
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• pp.127-137
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• 2006

The goal of this study is twofold: (1) to identify how well the predictors of family resilience using selected ENRICH subscales measure couple resilience of spouse abusing couples; (2) to verify how predictors of family resilience differentiate abusive partners from non-abusive partners through discriminant analysis. The results show that nonviolent couples have significantly higher scores of family resilience factors than violence experienced couples. The accuracy of discriminant analysis was as high as 85.7% for non-violent couples and 85.4% for violence experienced couples. Whereas collaborative problem solving and couple's flexibility had the highest discriminant power, socioeconomic resources and transcendence and spirituality had little contributed. In addition, this study shows that predictors of family resilience have high discriminant power for distinguishing violent groups from non-violent groups. The results of this study can be clinically utilized in identifying violent groups and designing couple education programs. Based on these results, the recommendations for the future research in this area were discussed.

• Structural Engineering and Mechanics
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• v.65 no.1
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• pp.33-41
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• 2018

In this paper, using modified couple stress theory in place of classical continuum theory, and using shell model in place of beam model, vibrational behavior of nanotubes is investigated via the finite element method. Accordingly classical continuum theory is unable to correctly compute stiffness and account for size effects in micro/nanostructures, higher order continuum theories such as modified couple stress theory have taken on great appeal. In the present work the mass-stiffness matrix for cylindrical shell element is developed, and by means of size-dependent finite element formulation is extended to more precisely account for nanotube vibration. In addition to modified couple stress cylindrical shell element, the classical cylindrical shell element can also be defined by setting length scale parameter to zero in the equations. The boundary condition were assumed simply supported at both ends and it is shown that the natural frequency of nano-scale shell using the modified coupled stress theory is larger than that using the classical shell theory and the results of Ansys. The results have indicated using the modified couple stress cylindrical shell element, the rigidity of the nano-shell is greater than that in the classical continuum theory, which results in increase in natural frequencies. Besides, in addition to reducing the number of elements required, the use of this type of element also increases convergence speed and accuracy.

• Steel and Composite Structures
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• v.26 no.6
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• pp.663-672
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• 2018

This paper contains a consistent couple-stress theory to capture size effects in Euler-Bernoulli nano-beams made of three-directional functionally graded materials (TDFGMs). These models can degenerate into the classical models if the material length scale parameter is taken to be zero. In this theory, the couple-stress tensor is skew-symmetric and energy conjugate to the skew-symmetric part of the rotation gradients as the curvature tensor. The material properties except Poisson's ratio are assumed to be graded in all three axial, thickness and width directions, which it can vary according to an arbitrary function. The governing equations are obtained using the concept of minimum potential energy. Generalized differential quadrature method (GDQM) is used to solve the governing equations for various boundary conditions to obtain the natural frequencies of TDFG nano-beam. At the end, some numerical results are performed to investigate some effective parameter on buckling load. In this theory the couple-stress tensor is skew-symmetric and energy conjugate to the skew-symmetric part of the rotation gradients as the curvature tensor.