• Korean Journal of Human Ecology
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• v.22 no.4
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• pp.559-574
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• 2013

The purpose of this study was to develop the couple relationship improvement program for college students and to examine the effects of the program based on the family of origin and attachment. Does based on Bowen's theory of differentiation of self, adult attachment, group counseling for this and establishes program goals according to systematic group counseling program development model and composed program. In order to attain like this research objective, six male and female couples attending colleges were divided into the participating group and comparison group; the students were from H University in Daejeon, Korea, and they had the experience of participating in the comprehensive group program. The changes shown by the couples were studied, and the cases were analyzed by examining the minutes and reports, which supplemented the quantitative analysis of the effectiveness of the group counseling program. The analysis of the effectiveness of the program showed the following. The case showed that goals of the individuals and couples, enhancing the understanding of self and partners by understanding the self-differentiation and adult attachment while having a positive impact on understanding, acceptance, disclosure of self partner and couple relationship based on the social support of the cognitive emotion regulation strategies.

• Polymer(Korea)
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• v.24 no.6
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• pp.829-836
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• 2000

In order to recyle the FRP waste from SMC bathtubs and rock-crush sludge obtained as a byproduct of stones, the composite consisting of the FRP and rock-crush sludge and the unsaturated polyester matrix resin were prepared. To enhance the interfacial bonding force between the reinforcements and the matrix resin, the rock-crush sludge was treated with silane coupling agent, ${\gamma}$-methacryloxypropyltrimethoxysilane (${\gamma}$-MPS) and their mechanical properties and interface phenomena were examined. The flexural modulus of the composite containing 10 wt% rock-crush powder treated with 3 wt% silane coupling agent showed the maximum value. And also the initial thermal degradation temperature of composites were in the range of 352~359$^{\circ}C$. From these results, we observed that the weight loss of composites was almost constant regardless of the concentration of silane coupling agent. It is confirmed that the interface of the composites containing filler treated with ${\gamma}$-MPS was improved in that there were no pull-out phenomena between the reinforcement and matrix resin.