• Journal of the Korean Society for Aviation and Aeronautics
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• v.16 no.1
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• pp.37-45
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• 2008

This study examines hypotheses that four personality traits(extroversion, emotional stability, openness to experience, and agreeableness) have effect on emotional exhaustion among flight attendants. Questionnaires were collected from 344 flight attendants working for two airlines in Korea. From the hierarchical regression analysis, this research could find out some results such as follows. First, extroversion, emotional stability, and agreeableness, with the exception of openness to experience, decrease the level of emotional exhaustion. Second, according to the results of these analyses organizations should consider employee's personality fitting to job in selection process.

• Transactions of the Korean Society of Automotive Engineers
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• v.11 no.4
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• pp.117-124
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• 2003

The lightness of components required in automobile and machinery industry is requiring high strength of components. In particular, manufacturing process and new materials development for solving the fatigue fracture problem attendant upon high strength of suspension of automobile are actively advanced. In this paper, the effect of compressive residual stress of spring steel(JISG SUP-9) by shot-peening on fatigue crack growth characteristics in high temperatures($100^{\circ}C$, $150^{\circ}C$, $180^{\circ}C$) was investigated with considering fracture mechanics. So, we can obtain followings. (1)Compressive residual stress decreases in high temperature, that is, with increasing temperature. (2)The effect of compressive residual stress on fatigue crack growth behavior in high temperature increases below $\Delta$K=17~19MPa (3)It was investigated by SEM that the constraint of compressive residual stress for plastic zone of fatigue crack tip was decreased in high temperature as compared with room temperature.

• Journal of the Korean Society for Railway
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• v.6 no.2
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• pp.142-148
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• 2003

A wheel and axle failure can cause a derailment with its attendant loss of life and property. The service conditions of railway vehicles have become severe in recent years due to a general increase in operating speeds. Damages of railway wheel are a spatting by wheel/rail contact and thermal crack by braking heat etc. One of the main source of damage is a residual stress. therefore it is important to evaluate exactly. A Residual stress of wheel is formed at the process of heat treatment when manufacturing. it is changed by contact stress developed by wheel/rail contact. Distributions of residual stress vary according to a magnitude of wheel load, a magnitude of friction when acceleration and deceleration. The objective of this paper is to estimate the influence of wheel motion on the residual stress distribution in the vicinity of the running surface.

• Proceedings of the KSR Conference
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• 2008.11b
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• pp.1977-1987
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• 2008

In this paper, presented was the research work of finding practical application systems using IT that would be adopted by the next generation high speed train for the safety, convenience, and comfort of the passengers and crew members. Study on the applications using smart sensors and IT brought up 26 feasible application cases. Among them 16 cases were related with IT applications and 10 cases smart sensor applications. After having public hearings and surveys to make the decision more objective and generally acceptable, 7 applications - such as information providing service using personal LCD monitor, alarm service, individual internet access service, automatic and remote air conditioning, wireless visual communication with an attendant, extraordinary sound detection, urgent situation in toilet monitoring - out of those 26 were chosen as the final applications.

• Proceedings of the KSR Conference
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• 2008.11b
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• pp.1988-1998
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• 2008

Performed was a survey to find the level of interest on passenger services using IT and smart sensor technology in connection with High Speed Train development in Korea. The survey respondents were sampled from the KTX passengers, KTX crews, Korail employees, IT or sensor experts, and rolling stock experts. The results of the survey were categorized as importance, urgency/necessity, importance vs urgency/necessity, improvement measure, preferable activities based on the trip length, and inconveniencies. By analyzing the results, service items that can be implemented to the High Speed Train were recognized. The results showed that a passenger tends to expect to have his/her comfort and convenience, an attendant safety and serviceability, a Korail employee information provision and serviceability, an IT/sensor expert technological implementation done, and a rolling stock expert implementation done in practical level.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.05a
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• pp.192-193
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• 2014

Attendant services (user) roles (Role) and act on the data used should be based access control and permissions. Large amounts of important information to view and change the pre-approval must be acquired. Non-constant time for the session must control actions.

• SUVANNABHUMI
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• v.12 no.2
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• pp.225-244
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• 2020

Area Studies, by definition, conjure ideas of emplaced knowledge; in-depth interdisciplinary understanding of language, history, culture and politics of a nation or region. Where detractors might see this approach as overly empirical, therefore precluding theoretical sophistication, others argue that "places" are either artificially constructed, or that processes of globalisation have obliterated the cultural zone. But what if we turn an ethnographic eye to those very processes and technologies themselves? Can Area Studies take to the air, and if so, what are the attendant challenges and benefits? Based on insights from ethnography amongst airline customer service workers, ground and cabin crews in Thailand and Myanmar, this research examines the airline cabin as a field for ethnographic study, and as an emplaced site for political and cultural processes. With participant observation-based knowledge of Southeast Asian cabin crews, this paper examines the 1990 hijack of Thai Airways TG 305 from an emplaced cultural perspective.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2023.11a
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• pp.143-144
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• 2023

항공사가 매년 정기적으로 수행하고 있는 정기 안전 교육 프로그램(Safety Training Programs)을 통한 객실승무원의 안전인식(Safe Recognition) 변화와 직접적인 사고 발생 시 즉시 행동으로 연계되는 안전행동(Safety Behavior)을 연구하여 항공안전의 목표를 달성하고, 사고를 방지하여 항공사의 신뢰도를 향상시키고 다른산업에서 직원안전교육을 수행할 경우 안전교육의 내용,절차, 횟수등을 제시하는 지표로 활용하고자 한다. 본 연구에서는 항공사 객실승무원의 안전 교육 프로그램이 객실승무원 안전인식과 행동에 미치는 영향을 분석하고, 안전인식이 정기안전교육 프로그램과 안전행동의 관계에 있어서 매개효과(mediating effect)가 있는지 파악해보고자 한다.

• The Korean Journal of Air & Space Law and Policy
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• v.31 no.2
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• pp.73-98
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• 2016

This is a case review of the Korean Supreme Court about international jurisdiction over a foreign-related case. This case is a guideline to other following cases how Korean court has international jurisdiction over the foreign elements cases. This case was an air crash accident in Busan, Korea. And the applicant was a chinese who was parents of flight attendant. The defendant was Air China. The applicant suid the defendant in Korea court, requesting for compensation for damages based on the contract of employment between died employee and the defendant and tort. The trial court rejected jurisdiction. But Supreme court granted jurisdiction on Korean court. The court determined the jurisdiction by the Korean Private International Law Act(KPILA). The KPILA has a concept of 'substantial connection', it is a main legal analysis to determine the jurisdiction. In the act, Article 2 Paragraph 1 says "In case a party or a case in dispute is substantively related to the Republic of Korea, a court shall have the international jurisdiction. In this case, the court shall obey reasonable principles, compatible to the ideology of the allocation of international jurisdiction, in judging the existence of the substantive relations." And Article 2 Paragraph 2 declares "A court shall judge whether or not it has the international jurisdiction in the light of jurisdictional provisions of domestic laws and shall take a full consideration of the unique nature of international jurisdiction in the light of the purport of the provision of paragraph (1)." In this case review find concepts, theories and cases out to clarify the meaning about Article 2 of the KPILA. Also it quoted from the concept of "the base rule" in Rome I (Regulation (EC) 593/2008 on the law applicable to contractual obligations) to apply the contract of employment between flight attendant and Air carrier.

• Korean Journal of Heritage: History & Science
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• v.47 no.4
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• pp.136-161
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• 2014

This paper investigates the Buddhist sculpture and wall-painting enshrined in the halls of Bunhwangsa (Bunhwang temple) at Gyeongju in the mid-Silla period, which are thoroughly unknown to us except through textual records of Samgukyusa compiled by Priest Ilyeon in the late thirteenth century. According to Samgukyusa, a clay portrait-sculpture of Monk Wonhyo, made by his son Seolchong, was placed in Bunhwangsa. This image faced to the side, because he turned his body toward Seolchong when Seolchong bowed to this image. This story suggests that the portrait image of Wonhyo was most likely made after the Vimalakirti images, which were popular in China from the Six Dynasties period on, especially the Vimalakirti images of the early Tang period, turning his head and body toward Bodhisattva Manjusi seated opposite. The Vimalakirti image of Seokkuram might show the portrait image of Wonhyo. A wall-painting of a Thousand-Armed Avalokiresvara who has a thousand arms with a thousand eyes, called by the name 'Great Mercy with a Thousand Hands', was enshrined on the north wall of the left hall of Bunhwangsa. During King Gyeondeok's reign, Himyeong and her five-year-old blind child prayed before this image, and the blind child gained eyesight. While praying, they sang a song pleading for one of the thousand eyes which the Bodhisattva had in his hands. This song implies that Thousand-Armed Avalokiresvara had a thousand eyes, one painted on each hand. The fact that Thousand-Armed Avalokiresvara of Bunhwangsa was called 'Great Mercy with a Thousand Hands' indicates that this painting was based on the scripture Thousand-Armed Avalokiresvara Sutra translated by Bhagavaddharma in about 655, in the Tang period, which also has 'Great Mercy' in its title. In the year 755, a gilt bronze image of Medicine Buddha was made in Bunhwangsa, using nearly 61 tons of bronze to cast. The huge amount of bronze suggests it includes not only the Buddha statue but many other images such as two attendant Bodhisattvas of Suryaprabha and Candraprabha, Eight Great Bodhisattvas, or Twelve Guardians. Seven images of Medicine Buddha might have been made in accordance with the scriptural text of Seven Medicine Buddha Sutra translated by Monk Yijing. Textual evidence and recent excavation have revealed that seven images of Medicine Buddha and their whole attendant images based on Seven Medicine Buddha Sutra were made in the Nara period from 751 to 762 when Queen Gomyo contructed Sinyakusiji temple for the recovery of her husband Shomu. It is fair to assume that one or seven Medicine Buddhas and a whole group of his (their) attendant images were made for the main hall of Bunhwangsa temple in 755.