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항공사 객실 여승무원의 헤어스타일에 관한 연구-동남아 최대 저비용 항공사 객실 여승무원 중심으로-
장여진 중소기업융합학회 2020 융합정보논문지 Vol.10 No.8
본 연구는 아시아 최대 저비용 항공사인 A 항공사에서 비행 근무 중인 객실승무원의 헤어스타일 유형을 분류하였다. 객실 승무원들은 일정한 출퇴근 시간을 유지하는 것이 아니라 비행스케줄에 따라 출퇴근 시간의 다양화로 헤어스타일도 변화되기 마련이다. 따라서 여성 객실승무원의 경우 출근하기 전 시간적 여유가 있을 때는 쪽머리나 업스타일과 같은 헤어스타일을 유지하기도 한다. 그러나 머리를 다듬는 시간이 적을 때는 원랭스 커트와 그래쥬에이션과 같은 일상의 헤어스타일을 유지하거나 포니테일과 같은 묶은 머리를 선호한다. 객실승무원들은 다양한 헤어스타일을 유지하지만 모발의 색조는 자연 갈색이나 약간 밝은 염색을 선호하고 과도한 탈색에 의한 밝은 명도 모발은 선호하지 않는다. This study classified the hairstyle types of flight attendants in flight on A airline, the largest low-cost carrier in Asia. The cabin crew does not maintain a constant commute time, but the hairstyle will change with the diversification of commute time according to flight schedules. Therefore, in the case of a female cabin attendant, if there is a lot of time before going to work, a hairstyle such as a up hair style may be maintained. However, when you have less time to trim your hair, keep your daily hairstyle, such as one-length cuts and gradation cut, or keep your hair ponytail-like. The cabin crew maintains a variety of hairstyles, but the color of the hair prefers natural brown or slightly lighter dyeing, and the lighter hair due to excessive bleach is not preferred.
장여진,양태준,신정철,김혜화,김태광,정미영,김재홍 대한침구의학회 2016 대한침구의학회지 Vol.33 No.1
Objectives : The aim of this report was to investigate the effects of Korean medical treatment on facial nerve paralysis with sensorineural hearing loss and tinnitus caused by traumatic temporal bone fracture. Methods : We treated a patient with acupuncture, herbal medicine and physiotherapy. The effect of these treatments was evaluated by House-Brackmann facial grading scale, Yanagihara’s unweighted grading system and by Digital Infrared Thermographic Image. Results : After 21 days of Korean medical treatment, House-Brackmann facial grading scale changed from III to II and Yanagihara’s unweighted grading score increased from 14 to 27. Digital Infrared Thermographic Image also improved. Conclusions : These results suggest that Korean medical treatments were effective in treating facial nerve paralysis with sensorineural hearing loss and tinnitus caused by traumatic temporal bone fracture. We hope that a more efficient application of this treatment will be the result of clinical data accumulated in future studies.
장여진 대한방사선과학회 2018 방사선기술과학 Vol.41 No.6
Recently, together with advancement of domestic aviation industry, overseas tourists using planes have been soared. This study aimed to investigate the risk of diseases for the passengers and flight attendants from the exposed cosmic radiation during the flight by domestic and international literature reviews, as follows. Airliners should develop the program to measure the actual radiation dose and prepare the portable devices for radiation measurement in flight to lower the accumulated dose of cosmic radiation by the attendants. Regulation should be prepared to check the exposed dose during the flight for the passengers by announcement of individual exposed radiation dose which has been provided only to the flight attendants. Passengers and flight attendants should recognize they are exposed to excessive cosmic radiation during the flight and civilians should be protected by the cosmic radiation when they use the flights, which should be prepared by the regulations.
장여진,김하근,김신도 대한건축학회 1999 대한건축학회논문집 Vol.15 No.6
Wind screen has been widely used to shut out fusitive dusts in construction sites, but there has not been any performance assessment about wind screen. In this study, performance of 4 screens was assessed and the campetitive wind screen which can reduce the cost with almost same performance was suggested. For the assessment of performance, a simulated boundary layer close to a atmospheric boundary layer is wind tunnel was built up and each reduction rate of wind speed and ducts was estimated. Reduction rate of wind speed was assessed 35.1∼88.1% and reduction rate of ousts was assessed 7.96∼29.47%
Paraquat Induces Apoptosis through a Mitochondria-Dependent Pathway in RAW264.7 Cells
장여진,원종훈,백문정,Zhicheng Fu,장지민,하해찬,홍승범,장민선,김대경 한국응용약물학회 2015 Biomolecules & Therapeutics(구 응용약물학회지) Vol.23 No.5
Paraquat dichloride (N,N-dimethyl-4-4′-bipiridinium, PQ) is an extremely toxic chemical that is widely used in herbicides. PQ generates reactive oxygen species (ROS) and causes multiple organ failure. In particular, PQ has been reported to be an immunotoxic agrochemical compound. PQ was shown to decrease the number of macrophages in rats and suppress monocyte phagocytic activity in mice. However, the effect of PQ on macrophage cell viability remains unclear. In this study, we evaluated the cytotoxic effect of PQ on the mouse macrophage cell line, RAW264.7 and its possible mechanism of action. RAW264.7 cells were treated with PQ (0, 75, and 150 μM), and cellular apoptosis, mitochondrial membrane potential (MMP), and intracellular ROS levels were determined. Morphological changes to the cell nucleus and cellular apoptosis were also evaluated by DAPI and Annexin V staining, respectively. In this study, PQ induced apoptotic cell death by dose-dependently decreasing MMP. Additionally, PQ increased the cleaved form of caspase-3, an apoptotic marker. In conclusion, PQ induces apoptosis in RAW264.7 cells through a ROS-mediated mitochondrial pathway. Thus, our study improves our knowledge of PQ-induced toxicity, and may give us a greater understanding of how PQ affects the immune system.
장여진,이원석,문준호 한국마이스관광학회 2023 MICE관광연구 Vol.23 No.3
The aim of this research is to explore the antecedents of job satisfaction in the domain of low-cost carriers regarding the labor intensive characteristics of the business. As for the determinants of job satisfaction, this study chose salary, interaction with customer, and organizational transparency. This study collected the data using an online survey. The survey participants were employees in low-cost carriers. The number of valid observations is 208. For the data analysis, this research used exploratory factor analysis, correlation matrix, and multiple linear regression analysis. The results disclosed that job satisfaction of employees in low-cost carriers is positively influenced by salary, interaction with customer, and organizational transparency. This research sheds light on the literature by scrutinizing influential attributes of job satisfaction of employees in the case of low-cost carriers. This study documents the information for human resource management in the area of low-cost carrier businesses