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      • KCI등재

        泰納的文學史觀與早期中國文學史敍述模式的構建

        진엄굉 韓國中國語文學會 2003 中國文學 Vol.40 No.-

        근대 이후 지속되어 온 세계화globalization 중에서 오늘날에는 정보통신 및 경제의 세계화가 활발하게 진행되고 있다. 노동 시장이 국제적으로 분산되어 있으며, 정보 시스템의 발달로 금융자본은 세계를 무대로 운영되고 있다. 전자 상거래가 일상화되고 있으며 다양한 상업 문화가 전세계를 휩쓸고 있다. 이는 개인의 삶과 그 목표뿐만 아니라 사회적인 것들의 내용을 전면적으로 개편하도록 강요하고 있다. 신자유주의적 자유 시장 이데올로기는 자본의 세계화를, 세계의 단일한 자유 시장화를 역사의 흐름으로 강요하고 있다. 그러나 이것은 거대한 투기 자본을 조절하지 못하고 있으며 분배의 문제 역시 도외시하고 있다. 이러한 오류를 교정하기 위해서는 세계화의 객관작인 모습을 그려 보아야 한다. 즉, 자본의 힘에 대항할 수 있는 인간의 얼굴을 한 세계화를 그 대안으로서 구성해야 한다. 이 대안을 보편 윤리의 구축이라는 관점에서 다루고 있는 이 논문은 우선 세계화의 개괄적인 모습과 이를 뒷받침하고 있는 신자유주의의 특성을 살펴보고 있으며 그후 보다 논리적인 측면에서의 접근을 위해 이것의 철학적 기반을 제공하고 있는 자유주의의 논점과 그것의 문제점을 공동체주의의 논점을 참고하면서 지적하고 있다. 마지막으로는 이 공동체주의의 한계를 지적하고 이의 극복을 위한 대안을 선험적 공동체주의에서 찾고 있다.

      • A Study on Tourism Expectation of Mega-event between Tourists and Residents : Case on 2010 Shanghai EXPO

        교광휘,진남 남서울대학교 2010 남서울대학교 논문집 Vol.16 No.1-2

        This research analyzed the tourism expectation of Shanghai tourists and residents, as well as the differences between tourists and residents’ tourism expectation focusing on 2010 Shanghai EXPO. This study revealed that factor analysis selected 5 tourism expectation factors (infrastructural & environmental factor, positive attitude factor, social phenomenon factor, economic factor and price & real estate factor). Among Shanghai tourists and residents’ demographic characteristics, except gender, the other demographic variables like age, educational level, marital level and Occupation all had obvious differences with the 5 expectation factors; T test analysis also revealed the obvious differences from Shanghai tourists and local residents on the tourism expectation and the visiting decision making. In the end the insufficiency of this study is put forward and recommendations on the future study are also given. Key Words : Mega Event, Tourism Expectation, Visiting Decision Making, Tourists, Residents, Shanghai EXPO

      • KCI등재
      • 방한 중국관광객이 지각한 서울관광지이미지가 관광만족도와 충성도에 미친 영향에 관한 연구

        진남,교광휘,이용일 남서울대학교 2009 남서울대학교 논문집 Vol.15 No.1

        Typically we can not see it intangibly in the pre-purchase. When compared tourism product to other products, we swallow the uncertain and risk purchase in large quantity. Therefore, tourists' expectations for tourism attractions based on the image, active and intensive navigation through the tourists' information that they need to travel, they will get the positive and unique tourism attractions and they will select the good image.The study selected Chinese tourists as target population, and tried to find the impacts of tourism destination image of Seoul, tourism satisfaction & tourism loyalty to Seoul. Literature research and survey were used in this study.Among Chinese tourists' demographic characteristics, except gender, age, income, the other variables like educational level, marital level and jobs all have obvious differences with tourism destination image of Seoul.Multi- regression analysis also revealed that tourism destination image of Seoul has a positive correlation with tourism satisfaction & tourism loyalty. In the end the insufficiency of this study is put forward and recommendations on the future study are also given. Key Words : Seoul's Tourism Destination Image, Tourism Satisfaction, Tourism Loyalty, Chinese Tourist

      • KCI등재

        Detoxification, antioxidant, and digestive enzyme activities and gene expression analysis of Lymantria dispar larvae under carvacrol

        Chen Yun-ze,Zhang Bo-wen,Yang Jing,Zou Chuan-shan,Li Tao,Zhang Guo-cai,Chen Guang-sheng 한국응용곤충학회 2021 Journal of Asia-Pacific Entomology Vol.24 No.1

        Carvacrol is a terpene compound with various biological activities. However, few studies have specifically focused on its insecticidal activity and mechanism of carvacrol. The larvae of Lymantria dispar are seriously harmful herbivorous insect. This study measured the antifeedant, growth-inhibitory, and toxic effects of carvacrol on L. dispar larvae. To further clarify the insecticidal mechanism of carvacrol, the effects of carvacrol on detoxifying enzymes, antioxidative enzymes, digestive enzyme activities, and the mRNA expression of the abovementioned enzyme genes were investigated. The results of the study showed that the median lethal concentration (LC 50 ) and the sublethal concentration (LC 20 ) of carvacrol were 1.120 mg/mL and 0.297 mg/mL, respectively, at 72 h. After LC 20 treatment of L. dispar larvae for 72 h, food intake and weight gain were significantly lower compared with the control. Enzyme activity assays showed that carvacrol significantly inhibited the activities of carboxylesterase (CarE), glutathione S-transferase (GST), and acetylcholinesterase (AchE), and the inhibition rate of AchE activity was highest (66.51%). Carvacrol also activated the activities of superoxide dismutase (SOD) and catalase (CAT), while it inhibited the activities of lipase (LIP) and amylase (AMS), and first inhibited and then activated protease. In addition, qRT-PCR tests showed that carvacrol affected the mRNA expression levels of CarE, GST, AchE, SOD, CAT, LIP, AMS, and protease. This study helps to clarify the insecticidal mechanism of carvacrol on L. dispar larvae.

      • KCI등재

        Crack-tip constraint analysis of two collinear cracks under creep condition

        Guang-Chen Jiao,Wei-Zhe Wang,Pu-Ning Jiang 국제구조공학회 2012 Structural Engineering and Mechanics, An Int'l Jou Vol.43 No.3

        The higher-order asymptotic C(t) − A2(t) approach was employed to investigate the crack-tip stress of two collinear cracks in a power-law creeping material under the plane strain conditions. A comprehensive calculation was made of the single crack, collinear crack model with S/a = 0.4 and 0.8, by using the C(t) − A2(t) approach, HRR-type field and the finite element analysis; the latter two methods were used to check the constraint significance and the calculation accuracy of the C(t) − A2(t) approach,respectively. With increasing the creep time, the constraint A2 was exponentially increased in the smallscale creep stage, while no discernible dependency of the constraint A2 on the creep time was found at the extensive creep state. In addition, the creep time and the mechanical loads have no distinct influence on accuracy of the results obtained from the higher-order asymptotic C(t) − A2(t) approach. In comparison with the HRR-type field, the higher-order asymptotic C(t) − A2(t) solution matches well with the finite element results for the collinear crack model.

      • KCI등재후보

        Stability analysis of rock slopes using strength reduction adaptive finite element limit analysis

        Guang-hui Chen,Jin-feng Zou,Rui Zhang 국제구조공학회 2021 Structural Engineering and Mechanics, An Int'l Jou Vol.79 No.4

        The main aim of this study is to propose an effective approach to conduct the stability analysis of rock slopes. Based on the strength reduction technology, the recent developed adaptive finite element limit analysis is adopted to investigate the stability of rock slopes for the first time. The rock mass strength is described by the latest generalized Hoek-Brown failure criterion. To better estimate the rock slope stability, the rock mass disturbance D and slope angle β are also incorporated into the determination of factor of safety by implementing the disturbance weighting factor ζ and the slope angle weighting factor fβ, respectively. The factors of safety obtained from this study are validated by those from existing works based on two real slope cases. For practical use, the factors of safety for the cases of β=45° in undisturbed rock masses are provided in the form of design charts. Finally, a set of design charts for ζ and a fitting formula for fβ are presented and discussed.

      • The mutual relationship between the number of sides of a rotational pyramid and its speed

        ( Guang-dah Chen ) 한국기초조형학회 2021 한국기초조형학회 학술발표논문집 Vol.2021 No.2

        This study investigated the mutual relationship between pyramids and rotational speed as well as the causal relationship between induced movement, pyramids, and rotational speed from the perspective of the appearing angles at the rotational speed threshold boundary line by using visual psychology and psychophysical adjustment methods. When pyramids with varying numbers of sides rotate at various speeds, two types of visual influence phenomena form and exhibit differing amplitudes. This directly influences the appearance of boundary lines of the upper and lower absolute thresholds and the range of the rotational speed threshold of the induced movement in individual and whole pyramids. As the number of pyramid sides increases, the rotation angle decreases, reducing the area of the dynamic virtual form. As a pyramids number of sides decreases, the visual influence level increases. A cone is the optimal design for dynamic optical illusions for perception of induced movement, and a triangular pyramid has the lowest rotational speed threshold for perception of induced movement and disappears the fastest.

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