Earticle

In this study, we investigate the effect of social presence and affection on usage and participation in the UCC service. We have conducted a face-to-face survey along with an e-mail survey and obtained a total of 329 responses. The findings show that social presence has a significant impact on pleasure and arousal. Social presence and pleasure in turn show a positive impact on using the UCC service. However, arousal has no significant influence on the UCC service usage. Participation in the UCC service appears to be a different behavior than the UCC usage. Pleasure shows a negative effect on the UCC service participation, while arousal very strongly and positively affects the UCC service participation. The significance of this study can be found in that it empirically demonstrates the importance of social presence and affection in promoting the UCC service usage.

본 연구에서는 정(情)을 문화심리학(folk psychology) 관점에서 마음의 범주 모형을 통해 검증해 보았다. 정 마음은 신념, 욕구와 기능의 범주로 구성하여 행위와의 관련성을 분석하였다. 또한 정의 감정이 정 마음의 범주 중 신념과 욕구에 미치는 영향에 대해 분석해 보았다. 검증한 결과 신념-욕구-기능과 감정이 마음의 범주로 형성되고 있고 감정은 또한 표현행위에도 영향을 미치고 있는 것으로 나타났다. 따라서 정 마음은 인지, 감정과 욕구로 구성된 복합체라 할 수 있다. 이 연구는 문화적이고 토착적인 심리현상을 이론적 구성개념으로 형식화시킴으로써 타문화권 현상과 비교할 수 있는 기초를 마련할 수 있는 계기가 될 것으로 기대한다.

This study was to test for Jeong (interpersonal affection) Maum (mind) through SEM. In view of folk psychology, everyday understanding of human action requires an understanding of other minds (Kashima, McKintyre, & Clifford, 1998). Folk psychological understanding, prediction, and explanation of human action may be based on the categorization of observed behaviors and events into the category of folk psychological mind. I hypothesized a folk model of Jeong Maum and tested it by structural equation modeling analysis. The folk model of Jeong Maum was consisted of belief, desire, and intention as a category of Maum. I also tested the relationship between the category of Jeong Maum and behavior, and the influence of emotion on the category of Maum. The results revealed that the influence of desire was stronger than belief on intention as a category of Jeong Maum. However, Jeong emotion influenced much on belief. Jeong emotion also influenced on behavior. Thus, the emotion which would feel in Jeong-deun relationship is likely to relate to belief, desire and behavior. This results implied that emotion could have constitutive function in the category of Maum.

A bushing is a device used in automotive suspension systems to reduce the load transmitted from the wheel to the frame of the vehicle. A bushing is a hollow cylinder, which is bonded to a solid steel shaft at its inner surface and a steel sleeve at its outer surface. The relation between the force applied to the shaft and the relative deformation of a bushing is nonlinear and exhibits features of viscoelasticity. A force-displacement relation for bushings is important for multibody dynamics numerical simulations. For the nonlinear viscoelastic axial response, Pipkin-Rogers model, the direct relation of force and displacement, has been derived from Lianis model and the sinusoidal input was used for Pipkin-Rogers model, and the affection of displacement with frequency change was studied with Pipkin-Rogers model.

부싱은 차체로 전달되는 하중을 줄여주는 역할을 하는 자동차 현가장치의 부품으로 바깥쪽 슬리브와 안쪽의 축 사이에서 가운데가 비어있는 실린더의 형상을 가진다. 축에 작용되는 하중과 부싱의 상대 변위는 비선형 점탄성 성질을 나타내며, 부싱에서 힘과 변위의 관계는 다물체 동역학 시뮬레이션에 중요하다. 비선형 점탄성 축방향모드에 대하여 힘과 변위와의 직접관계식인 ??킨-라저스 모델을 리아니스 모델로부터 유도하였으며, 사인함수의 변위를 ??킨-라저스 모델에 적용하여 주파수와 변위의 변화가 비선형 점탄성 부싱 모델에 미치는 영향에 대하여 알아보았다.

A bushing is a device used in automotive suspension systems to reduce the load transmitted from the wheel to the frame of the vehicle. A bushing is a hollow cylinder, which is bonded to a solid steel shaft at its inner surface and a steel sleeve at its outer surface. The relation between the force applied to the shaft and the relative deformation of a bushing is nonlinear and exhibits features of viscoelasticity. A force-displacement relation for bushings is important for multibody dynamics numerical simulations. For the nonlinear viscoelastic axial response, Pipkin-Rogers model, the direct relation of force and displacement, has been derived from Lianis model and the sinusoidal input was used fer Pipkin-Rogers model, and the affection of displacement with frequency change was studied with Pipkin-Rogers model.

A bushing is a device used in automotive suspension systems to reduce the load transmitted from the wheel to the frame of the vehicle. A bushing is a hollow cylinder, which is bonded to a solid steel shaft at its inner surface and a steel sleeve at its outer surface. The relation between the force applied to the shaft and the relative deformation of a bushing is nonlinear and exhibits features of viscoelasticity. A force-displacement relation for bushings is important for multibody dynamics numerical simulations. For the nonlinear viscoelastic axial response, Pipkin-Rogers model, the direct relation of force and displacement, has been derived from Lianis model and the sinusoidal input was used for Pipkin-Rogers model, and the affection of displacement with frequency change was studied with Pipkin-Rogers model.