• 방재와보험
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• s.112
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• pp.38-41
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• 2006

인간이 태어나서 일생을 살아가는 데에는 반드시 거쳐야 할 것들이 여럿있다. 지금은 가치관이 바뀌어 아닐 수도 있지만, 그중의 하나가 혼례다. 혼례는 개인적으로 진짜 성년이 되었음을 선언하는 것이요. 사회적으로는 사회 집단의 기본 단위인 가정을 이루었음을 뜻한다. 이를 뒤집어 본다면, 성에 대한 독점적 자유의 허용과 이에 대한 공증적 절차이기도 하다. 아내만을, 남편만을 사랑하고 그에 대한 개인적 자유와 허용을 인증하는 사회적 통과의례인 셈이다. 조금 더 솔직하게 표현해 보면, '이제 너희 남녀는 두 의지에 따라 성을 마음대로 해도 좋다' 는 선언이다. 따라서 혼례는 동서고금을 막론하고 중요한 의미를 지니는 '큰 일' 로서 , 여러 가지 관습적 가치관이 굳어져 하나의 풍습으로 이어오고 있다.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2002.05a
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• pp.317-322
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• 2002

위험성 편가의 목적은 현재의 위험 상태를 평가하고 이들 위험이 허용가능한가를 평가하여 시스템의 개선과 위험을 감소시기는 데 있다. 기업에서 모든 위험을 Zero화 시킨다는 것은 현실적으로 어렵기 때문에 사업장에서 발생할 수 있는 모든 이탈 상태를 파악하고, 안전경영의 우선순위를 정하여 운영해야 한다. 이에 필요한 것이 위험성 평가이며 위험성 평가의 필수적인 요소는 정량화를 통하여 허용가능성 여부를 판단하는 것에 있다.(중략)

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11b
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• pp.921-924
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• 2002

기존의 보안 관점에서의 정보보호는 암호화, 인증과 접근제어를 이용하여 권한없는 접근을 방지하는 부분과 침입탐지와 같은 수동적인 관점에서 많이 연구되었다. 그러나 프로그램의 계속적인 취약성이 발견됨에 따라 보다 적극적인 방어 개념인 정보 생존성에 대한 연구도 활발히 이루어지고 있다. 본 논문에서는 정보 생존성에서 네트워크 관점에서 고장 또한 침입에 의한 결함에도 지속적인 네트워크 서비스를 제공할 수 있는 결함허용 네트워크에 대한 아키텍처를 제시한다.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.39 no.1
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• pp.1-13
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• 2002

In Distributed Batch-processing Systems (DBSs), CPU-intensive jobs are automatically transferred and executed using idle computers across a network, there by increasing the resource usage and throughput. To be successful, the systems must guarantee the scalablility, fault-tolerance, and flexibility of dynamic configurations. In practice, however, it is very difficult to provide such capabilities in a non-deterministic environment in which the available set of resources is unpredictable because of network failures, computer failures, or voluntary withdrawal from a pool by a machine owner. In this paper, we present the design and implementation of the J-JDBS (Jini-based Java Distributed Batch-processing System) system which is based on the core Jini services like Discovery service, Lookup service, Lease service and etc. We show that the Jini core services can be very effectively used to build reliable, scalallle, fault-tolerant, and flexible DBS systems with little effort.

• The Journal of the Korea Contents Association
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• v.17 no.9
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• pp.363-374
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• 2017

This study was performed to evaluate the effect of a smoke-free campus policy on college students' receptivity of campus and governmental smoke free policy. The current study utilized pre and post cross-sectional survey in length of nine months. Data were collected from similar major freshmen at two pre matched universities, one representing smoke-free campus in Seoul city and one representing non smoke-free campus in Busan city, Korea. Baseline data were collected in March 2016 and follow-up data were collected in December 2016. No differences were found between initial and follow-up data on receptivity of smoke-free campus policy in both university students revealing that the smoke-free campus policy does not influence in changing student's attitude towards unfavorable direction. Receptivity on governmental smoke free policy demonstrated significant changes among participants in non smoke-free campus. Their receptivity level changed significantly toward unfavorable direction. The implementation of a smoke-free campus policy can give positive impact on students' receptivity of campus as well as governmental smoke free policy.

• Applied Chemistry for Engineering
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• v.21 no.4
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• pp.411-416
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• 2010

In this research, we intended to improve the tolerance of thick film resistor using photosensitive polymer resistor paste which was fabricated with alkali-solution developable photosensitive resin and conductive carbon black. At first, we investigated the effect of the selection of carbon black and photosensitive resin on the resistance range and tolerance level of polymer thick film resistor (PTFR). And then, a difference in resistance tolerance was evaluated according to the coating methods of photosensitive resistor paste on test board. In case that the photosensitive resistor paste was coated on whole surface of test board using screen printing, large positional tolerance was obtained because the formation of the thick film with uniform thickness was difficult. On the other hand, when the paste was coated with roller, the resistive thick film with uniform thickness was formed on the whole board area and the result of resistance evaluation showed low tolerance in ${\pm}10%$ range. The tolerance of PTFR could be improved by combination of the precise patterning using photo-process and the coating process for the resistive thick film with uniform thickness.

• Korean Journal of Culture and Social Issue
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• v.21 no.3
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• pp.377-394
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• 2015

The purpose of this research was to identify the relationship between specific personality characteristics and maladaptive social behaviors in order to contribute to development of a pragmatic intervention for the prevention of sexual aggression. This was accomplished by examining the mediating effects of entitlement rage (K-PNI) or sociosexuality (K-MSAS) on sexual aggression, and moderating effects of cognitive emotion regulation strategies (K-CERQ) or state empathy (K-CMEM) on sexual aggression in narcissistic men. Data were obtained from male college students (n = 264) who completed self-report questionnaires, such as K-NPI and K-CMEM, and hierarchical regression analysis was applied to examine these relationships. Both entitlement rage and cognitive emotion regulation strategies were found to be unassociated with sexual aggression. Rather, sociosexuality was the mediating factor between narcissism and sexual aggression, Whereas state empathy was a moderating factor between narcissism and sexual aggression. These findings indicate a tendency for sociosexuality to increase sexual aggression in males. However, individuals with low state empathy are more likely to show sexual aggression than those with high state empathy, indicating that intervention for increased state empathy may be a more effective treatment than cognitive emotion regulation strategies.

• Journal of the Society of Disaster Information
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• v.11 no.2
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• pp.253-261
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• 2015

Deterioration of reinforced concrete structures in corrosive environment is tend to be accelerated due to ingress of aggressive ion such as chloride ion. Chloride-induced corrosion is affected by various factors such as cover concrete qualities, width of existing cracks, and cover depth of concrete. However, the allowable crack width of RC structure in design code does not consider the concrete material properties and conditions of construction except the cover depth. In this paper, an equation for allowable crack width is proposed to consider the cover concrete quality, crack width, and cover depth. Crack width, cover depth, and water-cement ratio of concrete are selected as influencing factors on corrosion of reinforcement for rapid chloride tests. From test results, the relationships between the factors and corrosion are derived. Finally, the equation for allowable crack width is derived in terms of concrete compressive strength and cover depth. The presented equation is verified by comparative calculations with design code variables.

• Journal of Korea Water Resources Association
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• v.45 no.6
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• pp.583-596
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• 2012

The revetment is a installed structure on the slope of river bank to protect against flowing. Through the design standards of domestic and overseas, the maximum tractive force is calculated and applied to the average concept on the slope of river bank. In the case of calculating the method of permissible tractive force on the slope of river bank, there is a need to consider soil sliding. In this study, suggested the tractive force formulae by section of adhesion that have 0 < ${\Phi}$ < $90^{\circ}$ slope of river bank and installed an open channel of length of 20 m and 2 m wide for calculating permissible tractive force and hydraulic model experimented with changing discharge. According to the results, the calculated permissible tractive force of section on the slope is the largest due to the significant effects of surface roughness of different revetment materials. In addition, the permissible tractive force increased in the presence of vegetation but has no the effect by vegetation density.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2002.11a
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• pp.124-124
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• 2002