• International Commerce and Information Review
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• v.6 no.3
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• pp.321-349
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• 2004

Bolero Project initially had the support of TEDIS, and now is a joint-venture between SWIFT and IT Club. After the successful testing of an original pilot project, The Bolero Association was formed in 1995 by a group of interested cross industry companies. A Bolero Bill of Lading replicates the basic functions of a paper-based bill of lading via title registry service and core messaging platform. A Bolero Bill of Lading consists of BBL Text and Title Registry Record. A Tittle Registry Record carries out the function of a document of title and a BBL may be transferred by changing the roles of users in this Title Registry Record. TEDI Project had been conducted from the April 1999 to the September 2000 on the basis of the EDEN Project(Dec.97- Mar. 1999) and International Trade Guidances Project (Nov. 1998-Mar. 1999). Through TEDI Project, the RSP Model was introduced as e-trade solution like Bolero's Solution. The RSP Model Solution will be furnished through TC (Trade Chain) Server and RSP(Repository Service Provider) Server. The purpose of this paper is to study the problems and solutions in the pilot test of electronic Bill of Lading using TEDI's RSP and to promote the introduction of electronic Bill of Lading.

• Nuclear Engineering and Technology
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• v.52 no.3
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• pp.461-468
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• 2020

The improvements of the DeCART/MUSAD code system for uncertainty analysis of HTGR neutronic parameters are presented in this paper. The function for quantifying an uncertainty of critical-spectrumweighted few group cross section was implemented using the generalized adjoint B₁ equation solver. Though the changes between the infinite and critical spectra cause a considerable difference in the contribution by the graphite scattering cross section, it does not significantly affect the total uncertainty. To reduce the number of iterations of the generalized adjoint transport equation solver, the generalized adjoint B₁ solution was used as the initial value for it and the number of iterations decreased to 50%. To reflect the implicit uncertainty, the correction factor was derived with the resonance integral. Moreover, an additional correction factor for the double heterogeneity was derived with the effective cross section of the DH region and it reduces the difference from the complete uncertainty. The code system was examined with the MHTGR-350 Ex.II-2 3D core benchmark. The k_eff uncertainty for Ex.II-2a with only the fresh fuel block was similar to that of the block and the uncertainty for Ex.II-2b with the fresh fuel and the burnt fuel blocks was smaller than that of the fresh fuel block.

• Bulletin of the Korean Chemical Society
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• v.32 no.9
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• pp.3459-3464
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• 2011

In order to extend the scaffold of non-peptidic calpain inhibitor, we have designed and synthesized 14 chalcone derivatives categorized into two groups based on their structures. Compounds 7 ($IC_{50}=16.67{\pm}0.42{\mu}M$) and 8 ($IC_{50}=16.92{\pm}0.14{\mu}M$) in group A were most selective ${\mu}$-calpain inhibitor over cathepsins B and L. On the other hand, compound 14 possessing furan ring exhibited inhibitory activities for ${\mu}$-calpain ($IC_{50}=15.39{\pm}1.34{\mu}M$) as well as cathepsin B ($IC_{50}=20.59{\pm}1.35{\mu}M$). The results discovered implicated that chalcone analogues possessing proper size and functional groups can be a potential lead core for selective non-peptidic ${\mu}$-calpain inhibitor. Furthermore, dual inhibitors for ${\mu}$-calpain and cathepsin B can also be developed from chalcones by elaborate structure manipulation.

• The Bulletin of The Korean Astronomical Society
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• v.39 no.2
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• pp.92.2-92.2
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• 2014

NGC 6822 is a dwarf irregular galaxy in the Local Group. Unlike clouds in the Large Magellanic Cloud and the Small Magellanic Cloud, molecular clouds in NGC 6822 are not influenced by the Galactic tidal force. Therefore the star forming processes are only dictated by local conditions. Hubble V is the brightest of the several bright H II region complexes in NGC 6822. The core of Hubble V, surrounded by a molecular cloud complex, contains compact clusters of bright blue stars. During the commissioning runs of the new high-resolution near-infrared spectrometer, IGRINS (Immersion GRating near-INfrared Spectrometer), we observed Hubble V and detected many emission lines from the H II regions and from the photodissociation region at the interface between the ionized gas and the molecular cloud. In this presentation, we report preliminary results of the IGRINS observations. We discuss the implications of the observed lines ratios and kinematics for our understanding of the evolution of star forming molecular clouds.

• Research in Community and Public Health Nursing
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• v.12 no.2
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• pp.317-328
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• 2001

The purposes of this study were to develop the empowerment education program, to describe the experiences of diabetes patient's empowerment process and to develop a theoretical model of the diabetes patient's empowerment process. Method 1. : The development of the empowerment program for the diabetes patients: The strategies of the empowerment education program were enhancement of problem - solving, decision making, self-efficacy, self-control. participation and mutual support. Method 2. : According to the grounded theory methodology of Strauss and Corbin, the qualitative data was collected with in depth interviews and participants observations until its saturation when the 25 consented subjects were participating and interacting with the other subjects in the empowerment education program. Results: With the analysis of the data, 29 categories were generated. The core category generated, which was a central phenomenon of the empowerment process, was named powerlessness. The intervening conditions facilitating or impeding the empowerment process were discovered as supportive systems through the participation of group meeting, problem solving dialogue, and the knowledge deficit of self-care. The action/interaction strategies were developed as the paricipating, dialoguing, questioning, supporting system, self-controlling, self efficacy, enhancing self-esteem. stress relaxing and instillation of hope.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.22 no.1
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• pp.106-113
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• 2011

In this paper, the non-resonant SWG(Slotted Waveguide) antenna with double slots in narrow wall of rectangular waveguide is designed. Because energy radiated from each slot depends upon inclination angle of slot of the designed antenna, inclination angle of each slot is controlled to satisfy the amplitude distribution for required sidelobe level. Instead of the conventional extraction method of slot conductance, this amplitude distribution is made by the proposed method, which employs far-field radiation pattern calculated by Fourier transform of aperture field distribution on slot. The non-resonant double SWG antenna is designed by the proposed method and is manufactured. The antenna performances are measured and compared with the simulated results.

• The Journal of Information Systems
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• v.19 no.1
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• pp.97-116
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• 2010

Failures of super large projects like IT Upgrade of Shinhan Financial Group can be a heavy blow not only to the company but even to the national economy. Research on the practices of risk management in those projects will provide invaluable lessons, enhancing capabilities and chances of successfully executing mission critical projects of the companies and the national economy as a whole. This paper analyzes the risk management of the Core Systems Reconstruction which was the most critical component of IT Upgrade. The analysis covers risk management plans, and identification and evolution, and control and monitoring of risk factors. This study confirms the major results of previous research on risk management in Korea. However, the analysis found as well some discrepancies of practices from the previous research results. This research also tracked the trajectories of evolution of risk factors and management. In particular, in depth analysis of control and monitoring is the first research in Korea on the "management" of risks in IT projects. The result of this research is expected to be a useful guide for theory development and practices of risk management in the future.

• Journal of Arbitration Studies
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• v.24 no.1
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• pp.111-132
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• 2014

Recently, there have been discussions about the necessity of consumer arbitration such as ADR. The debate has progressed, because this area of arbitration has expanded into the press and medical fields. However, there is not an act for regulating consumer arbitration in South Korea. Thus, this issue has been deliberated at UNCITRAL Working Group III. The core issue of this deliberation is the validity of consumer arbitration. Especially if a pre-dispute arbitration agreement is contracted online, it progresses by using standardized terms; therefore it is possible that the Standardized Terms Regulating Act judges the relevant terms. This thesis consists of the following: First, concepts and categories of arbitration agreements. These include arbitration agreement, pre-dispute arbitration agreement, and arbitration agreement through standardized terms. Second, the validity of the above agreements will be discussed. There are three positions concerning their validity: affirmative as de lege ferenda, negative, and restrictively negative. Similar discussions concerning German law and cases would be helpful to specify and compare the issue. When a consumer arbitration agreement is contracted through standardized terms, it is necessary that the required formality of the agreement has been satisfied, before the effect of the agreement may be regulated by the German Civil Code.

• Journal of Information Display
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• v.10 no.3
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• pp.125-130
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• 2009

The new organic semiconductor, which is composed of a divinylbenzene core unit and alkoxynaphthalene on both sides, 1,4-bis-2-(6-hexyloxy)naphthalen-2-yl-vinylbenzene, was synthesized via Wittig reaction. The obtained oligomer was characterized via FT-IR, mass and elemental analysis, UV-visible spectroscopy, cyclovoltammetry, differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA). The vacuum-evaporated film was characterized via X-ray diffraction and atomicforce microscopy (AFM). It formed a highly ordered polycrystalline vacuum-evaporated film and exhibited a good field-effect performance, with a hole mobility of $0.015cm^2/V{\cdot}s$, an on/off ratio of $1.18{\times}10^5$, and a subthreshold slope of 0.69 V when it was deposited at Ts=$90^{\circ}C$ on HMDS-treated $SiO_2$.

• Proceedings of the IEEK Conference
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• 2002.07b
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• pp.1296-1299
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• 2002

We implemented a CD signal processor operated on a CAV 48-speed CD-ROM drive into a VLSI. The CD signal processor is a mixed mode monolithic IC including servo-processor, data recovery, data-processor, and I-bit DAC. For servo signal processing, we included a DSP core, while, for CAV mode playback, we adopted a PLL with a wide recovery range. Data processor (DP) was designed to meet the yellow book specification.［2］So, the DP block consists of EFM demodulator, C1/C2 ECC block, audio processor and a block transferring data to an ATAPI chip. A modified Euclid's algorithm was used as a key equation solver for the ECC block To achieve the high-speed decoding, the RS decoder is operated by a pipelined method. Audio playability is increased by playing a CD-DA disc at the speed of 12X or 16X. For this, subcode sync and data are processed in the same way as main data processing. The overall performance of IC is verified by measuring a transfer rate from the innermost area of disc to the outermost area. At 48-speed, the operating frequency is 210 ㎒, and this chip is fabricated by 0.35 um STD90 cell library of Samsung Electronics.