• Journal of Korean Philosophical Society
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• v.123
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• pp.347-377
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• 2012

We have numerous terms representing mind. We can understand them largely as the relationship of 'Discernible Mind' and 'Indiscernible Mind.' Because, our understanding mind is formed by linguistic discernment. When any discernment arise from our mind, we recognize the mind shown by discernment[Discernible Mind]. At the same time, we can think orignal mind[Indiscernible Mind] outside that discernment. Buddhism, generally, has understood mind in the relation with everything. That is to say, they have understood it from the perspective of dependent co-arising. In the early Buddhism and the abhidharma Buddhism, approaches to mind were mainly made by the discerning method. They explained arising and vanishing of 'Discernible Mind' by the law of dependent arising. Co-arisen 'Discernible Mind' is impermanent and temporary. But they never be denied on 'Discernible Mind' as an vainness. In $Mah{\bar{a}}y{\bar{a}}na$ Buddhism, $N{\bar{a}}garjuna$ understood the essence of dependent arising as the ${\acute{s}}{\bar{u}}nyata$ (emptiness) and the law of dependent arising as simultaneous dependence, not gradual dependences. $N{\bar{a}}garjuna$ criticized on vainness of Discernible Mind through ${\acute{s}}{\bar{u}}nyata$, and made possible to directly perceive Indiscernible Mind, before Discernment. Undiscriminating Mind can not be explained for being stayed beyond the state linguistic discernment(false discrimination), however, had been approached from various other names to potential consciousness or original nature. While ${\acute{s}}{\bar{u}}nata$ thought focused on criticizing vainness of discernment, Hwaeum thought suggested aspect of Indiscernible mind from the aspect of $ekay{\bar{a}}na$ dependant co-arising that everything has been co-arisen, the truth of discrimination. Furthermore, it opened the path to affirm the both indiscernible mind and discernible mind by illuminating that everything is manifestation of original nature itself, i.e. nature-arising. Hwaeum thought focused on perfect understanding by explicating the relation both indiscernible mind and discernible mind from the view point of non-abiding, rather than clarifying 'Discernible Mind' and 'Indiscernible Mind', itself. That is to say, from the aspect of dependant co-arising, Hwaeum thought plays a role that enters the indiscernible world from discernible world, and also, another role, from the aspect of nature-arising that is manifesting discernible world from indiscernible world. These aspects are important for righteous understanding on mind, and also simultaneously, very effective for healing disease of obsession, a kind of metal disease.

• Journal of Ecology and Environment
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• v.38 no.2
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• pp.229-239
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• 2015

The southwestern islands of Japan, especially southward from Amamioshima Island, have distinguished sets of nature and culture. However, various problems are arising on those islands. This report first introduces island characteristics as well as, their status briefly. Then it introduces conservation efforts. Since nature and culture are closely connected in the island system, conservation of the set of nature and culture is essentially important. From this point of view, this report focuses on two efforts. The first example is the effort for designation of a new national park with a new concept of "environmental culture type" and "ecosystem management type" in the Amami Gunto Islands. This effort is a new challenge to focus on the importance of cultural aspects. The second example is the unique effort of the national park visitor center to conserve as one set of integrated nature and culture with an alliance of all stakeholders in Taketomijima Island, Iriomote-Ishigaki National Park. The visitor center serves not only visitors, but also islanders. These two cases are good models that suggest hints for future conservation measures.

• Journal of the Korean Institute of Landscape Architecture
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• v.25 no.2
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• pp.1-8
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• 1997

Nature preservatio has been a main stream trend as the purpose and meaning of world's national park management since the definition of a national park was first adopted at the IUCN meeting in New Delhi in 1969. However, Korea's national parks have been managed in a direction opposed to that of the world trend. The internationally accepted meaning defines a national park is the most important system for nature conservation, where an ecosystem must be preserved in as much of a natural state as possible. It also defines a national park is a place where only the minimum amount of human intervention is allowed. The role of tourism, which was initially expected to play a significant role in national parks, has been reduced to the extent where tourism in national parks is allowed only to the point where conflicts arising from local socio-economic interests tied up to the tourism can be dealt with. From this perspective, Korea's national parks are being challenged to establish new relationship between mean and nature and to develop management based on ethical grounds for future generations.

• Journal of applied mathematics & informatics
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• v.10 no.1_2
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• pp.17-26
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• 2002

A stability analysis of a non-linear prey-predator system under the influence of one dimensional diffusion has been investigated to determine the nature of the bifurcation point of the system. The non-linear bifurcation analysis determining the steady state solution beyond the critical point enables us to determine characteristic features of the spatial inhomogeneous pattern arising out of the bifurcation of the state of the system.

• Bulletin of the Korean Chemical Society
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• v.12 no.5
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• pp.477-483
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• 1991

In the three-parameter ellipsometry (TPE), also known as reflectance-ellipsometry, the ellipsometric measurements, ${\Psi} and {\Delta}$, are combined with the reflectometric measurement, R, to determine the optical parameters and the thickness of a light-absorbing thin film. The constant ${\Psi}, {\Delta}$ and R surfaces are analyzed graphically to understand the nature of the TPE solutions. A sensitivityanalysis is shown to be useful not only for identifying the film properties which affect most the TPE measurements, but also for estimating errors in film properties arising from the uncertainties in measurements.

• The Transactions of the Korean Institute of Electrical Engineers
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• v.40 no.6
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• pp.574-581
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• 1991

Damage in film capacitors has been investigated, using FTIR and ESCA, aiming to elucidate the nature of electrode removal and the possibility of base films to be damaged. Also, tests were conducted to investigate the effect of a long-term thermal aging at elevated temperatures. Unsuccessful clearing or grape-clustering processes can induce a long-term degradation which involves the chemical and morphological changes. Major changes are the oxidation and the decrease in surface crystallinity possibly arising from the corona discharge. An immediate deterioration of BOPP film may occur when the air entrapped between the film layers induces an extensive autocatalytic oxidative degradation. This type of immediate damage may result in a premature failure at an early stage of qualification test. As far as the nature of electrode removal is concerned, a permanent removal of electrode materials was observed in the main erosion area.

• Wind and Structures
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• v.7 no.2
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• pp.89-106
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• 2004

The response of tall buildings to gust buffeting is usually evaluated assuming that the structural damping is of a viscous nature. In addition, when dampers are incorporated in the design to mitigate the response, their effect is allowed for increasing the building modal damping ratios by a quantity corresponding to the additional energy dissipation arising from the presence of the devices. Even though straightforward, this procedure has some degree of inaccuracy due to the existence of a memory effect, associated with the damping mechanism, which is neglected by a viscous model. In this paper a more realistic viscoelastic model is used to evaluate the response to gust buffeting of tall buildings provided with energy dissipation devices. Both cases of viscous and hysteretic inherent damping are considered, while for the dampers a generic viscoelastic behaviour is assumed. The Laguerre Polynomial Approximation is used to write the equations of motion and find the frequency response functions. The procedure is applied to a 25-story building to quantify the memory effects, and the inaccuracy arising when the latter is neglected.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.10
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• pp.4257-4260
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• 2015

Background: Uterine papillary serous tumors are rarely seen and behave aggressively. Our aim was to evaluate uterine papillary serous tumors arising from polyps. Materials and Methods: Clinicopathological data of patients with uterine serous cancer arising from a polyp at the Gynecological Oncology Department of Zekai Tahir Burak Women's Health Education and Research Hospital were reviewed retrospectively. Results: We analyzed patients according to FIGO 2009 staging system as stage 1A and higher than stage 1A (3 and 6, respectively). All the patients were postmenopausal. Mean CA-125, CA-19.9 and CA15.3 levels were elevated in higher than stage 1A group. However we did not find a statistical difference between age, parity, polyp size, CA-125, CA-15.3, CA-19.9 and CEA levels. Lympho-vascular space invasion (LVSI) showed predictivity for advanced disease (p=0.025). Conclusions: The histopathologic nature of uterine serous carcinoma is a unique entity. LVSI is a prognosticator for defining an advanced stage uterine papillary tumor.

• Journal of Distribution Science
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• v.15 no.10
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• pp.41-50
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• 2017

Purpose - Online product review has become a crucial part of the online retailer's market performance for a wide range of products. This research aims to investigate how an individual reviewer's review frequency and timing affect her/his average attitude toward products. Research design, data, and methodology - To conduct reviewer-level analysis, this study uses 42,172 posted online review messages generated by 6,941 identified reviewers for 59 movies released in the South Korea from July 2015 to December 2015. This study adopts Tobit model specification to take into account the censored nature and the selection bias arising from the nature of J-shaped distribution of movie rating. Results - Our estimation results support that the negative impact of review frequency and timing on valence. Furthermore, review timing has an inverted-U relationship with the user's average valence and enhance the negative effect of review frequency. Conclusions - This study contributes to the growing literature on the understanding how eWOM is generated at the individual consumer level. On the basis of the main empirical findings, this study provides insights into building a recommendation system in online retail store based on the consumer's review history data - frequency, timing, and valence.

• Journal of Magnetics
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• v.15 no.2
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• pp.61-63
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• 2010

We used $^1H$ nuclear magnetic resonance (NMR) to study the phase transitions and molecular dynamics in a characteristic ferroelectric liquid crystal with a carbon number n = 7, S-2-methylbutyl 4-n-heptyloxybiphenyl-4'-carboxylate (C7). The results were compared with those of our recent work on S-2-methylbutyl 4-n-octanoyloxybiphenyl-4'-carboxylate (C8), with a carbon number n = 8. While the recrystallization and isotropic phase transitions exhibited a first-order nature in the $^1H$ NMR spin-lattice and spin-spin relaxation measurements, a second-order nature was shown at the Sm-A - Sm-$C^*$ liquid crystalline phase transition. A soft-mode anomaly arising from the tilt angle amplitude fluctuation of the director, of which only a hint had been noticed in the C8 system, was manifested in the C7 system at this transition.