• 정보화사회
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• s.38
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• pp.57-61
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• 1991

국내 S/W산업 육성을 위한 S/W유통센터의 설립이 본격 추진된다. S/W유통센터의 설립은 국내 S/W시장의 불확실성 및 관련기업들의 경영기반과 기술력이 취약한 문제점을 해결하기 위해 체신부가 지난해 9월 마련한 정보통신 S/W육성방안에 따른 것으로 한국통신(KOREA TELECOM)이 이를 전담 추진하게 된다. S/W공급자 및 수요자에게 매매장소 및 관련정보를 제공하고, S/W의 홍보.전시.교육.판매기능을 부여하여 유통구조의 개선은 물론 S/W에 대한 일반국민의 가치인식을 제고하므로써 S/W산업 육성기반 확립과 정보이용의 활성화를 도모하게 될 동 유통센터의 설립추진 개요를 소개한다.

• Proceedings of the KSR Conference
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• 2001.05a
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• pp.347-358
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• 2001

In this paper, we apply NHPP model example to s/w process in order to get to know s/w reliability. The test is constructed by a test zig of commercial product loaded real embedded system s/w. It is established to s/w reliability prediction and estimation of real-time embedded system s/w. It is computed the prediction value of cumulative failures, the failure intensity, the reliability and the estimation value of MTTF, Failure Rate. To the more realization of high reliability in the real-time embedded system s/w, if the embedded system s/w is ensured to the test coverage and constructed to stable s/w process ＆ operating system, we can improve the performance and the reliability characteristic of the real-time embedded system s/w.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.05a
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• pp.203-206
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• 2004

세계 게임시장의 급속한 팽창으로 인하여 게임 S/W의 경쟁력 확보를 위한 여러 방안들이 제기되고 있으며 이중 품질에 대한 논의가 대두되고 있다. 그러나 게임 S/W의 품질에 관한 국내의 연구 개발이 아직 미흡한 실정이며 게임 S/W의 품질저하로 이어지고 있다. 따라서 게임산업의 발전과 아울러 패키지게임 S/W의 품질 향상을 통해 게임 S/W의 질적 수준을 제고할 필요가 있다. 본 연구에서는 ISO/IEC 9126를 기반으로 패키지게임 S/W를 시험하여 결과를 산출할 수 있는 품질모델과 시험기법를 개발하여 패키지게임 S/W 품질평가에 적용할 수 있도록 하였다.

• Microbiology and Biotechnology Letters
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• v.38 no.4
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• pp.455-460
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• 2010

A polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) analysis was applied to detect and identify ten Weissella spp. frequently found in kimchi. The previously reported genus-specific primers designed from 16S rDNA sequences of Weissella spp. were adopted but PCR was performed at the increased annealing temperature by $4^{\circ}C$. The sizes of amplified PCR products and restricted fragments produced by AluI, MseI, and BceAI endonucleases were well correspond with the expected sizes. W. kandleri, W. koreensis, W. confusa, W. minor, W. viridescens, W. cibaria, and W. soli were distinguished by AluI and MseI and W. hellenica and W. paramesenteroides were identified by BceAI. W. thailandensis was distinguished when restriction pattern of other species was compared but identified by the single use of MspI.

• Phonetics and Speech Sciences
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• v.4 no.3
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• pp.13-23
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• 2012

The sound /w/ has been traditionally regarded as an independent segment in Korean regardless of the phonological contexts in which it occurs. There have been, however, some questions regarding whether it is an independent phoneme in /CwV/ context (cf. Kang 2006). The present pilot study examined how Korean /w/ is realized in $/S^*wV/$ context by performing some perception tests. Our assumption was that if Korean /w/ is a part of the preceding complex consonant like $/C^w/$, it should be more or less uniformly articulated and perceived as such. If /w/ is an independent segment, it will be realized with speaker variability. Experiments I and II examined the identification rates as "labialized" of the spliced original stimuli of $/S^*-V/$ and $/S^{w*}-^wV/$, and the cross-spliced stimuli $/S^{w*}-V/$ and $/S^*-^wV/$. The results showed that round qualities of /w/ are perceived at significantly different temporal point with speaker and context variability. We therefore conclude that /w/ in $/S^*wV/$ context is an independent segment, not a part of the preceding segment. Full-scale examination of the production test in the future should be performed to verify the conclusion we suggested in this paper.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.12 no.7
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• pp.1301-1307
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• 2008

In this paper, we developed UHF RFID R/W system using AT91SAM7S256(ARM chip), UHF RFID R/W module (WJ7090) and wireless LAN(IEEE 802.11.a/b). And we developed a transmission/receiving packet which is send to UHF R/W module in AT91SAM7S256. In order to show the usefulness of UHF RFID R/W system, we executed a performance test. The developed UHF RFID R/W system shows better performance for reading of RFID tag and data transmission through wireless LAN.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.16 no.6
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• pp.533-539
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• 2023

This study aimed to analyze patients hospitalized for injuries who fell using the data from 2020 to 2021 at institution A located in Gangneung-si, Gangwon-do, using codes for causes of injury. After classifying 20 codes from W00 to W19, which are external cause codes for fall patients, the most frequently occurring W18, W01, W10, and W13 were analyzed. The external cause of injury code W18 was other falls on the same plane, with the highest frequency of S72 and Z47, S72 being a fracture of the femur, and Z47 being orthopedic follow-up treatment. The external injury code W01 was determined to be a fall on the same plane due to slipping, tripping, and tripping, and like W18, S72, a fracture of the femur, and Z47, orthopedic follow-up treatment, were frequently reported. In W10, intracranial injuries such as concussion and epidural hemorrhage due to a fall on the stairs, S06, were common. Lastly, in W13, 91% of cases occurred in people in their 40s to 70s due to falls from buildings or structures, confirming that they occur frequently in middle-aged people, Z47 had the most frequent orthopedic follow-up treatment, and S72 had a fracture of the femur. It was found to be the second most common. In this way, the frequency of falling patients was analyzed, and the age and main diagnosis code at which most falls occurred were analyzed.

• Proceedings of the Korea Concrete Institute Conference
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• 2009.05a
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• pp.525-526
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• 2009

On this paper we induce calcite($CaCO_3$) precipitation using microbial biomineralization of the Sporosarcina pasteurii and evaluate required performance evaluation by adjusting it to mortar. As a result carbonation normal mortar test piece(C3S-W) and mortar test piece(C3S-S.p) mixed with Sporosarcina pasteurii, reaction of C3S-S.p was late than C3S-W. Also, in the case of carbonation experiment of C3S-S.p curing in the Urea-CaCl2 aqueous solution(Medium) during 28days and durability of the C3S-W, durability of the mortar test piece(C3S-S.p) mixed with Sporosarcina pasteurii become higher than normal mortar test piece(C3S-W).

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.01a
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• pp.101-102
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• 2018

본 논문에서는 교과개정 개편으로 저학년부터 코딩교육의 의무화가 됨에 따라 현시점에서 코딩교육의 대표적인 교육사이트에 대한 현황 및 장단점을 살펴보고, 교육을 받은 S/W 인재들이 대학교에 진학하여 배우는 S/W 교육에 대해 살펴보고자 했다. 현재 미래 창조과학부에서 운영하는 S/W 중심대학에 관하여 적절한 운영 방향에 따라 각 대학교가 운영되고 있는지 조사해보고 이에 따른 개선 방향을 제시하고자 하고 대학교별로 K-ICT(Korea-Information&Communication Techonology) 전략에 부합하는 목표성을 가졌는지 그룹핑해서 나열하고 이에 따른 문제점을 분석하여 S/W 교육 추진 방향과 정책설계를 통한 미래 발전 방안을 K-ICT 중심의 목표와 S/W 중심학교가 NCS(National Competency Standards)에 부합하는 시스템 개발을 위한 연구의 필요성을 제시한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.989-991
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• 2013

세계 S/W시장은 연 평균 7.3%의 성장률을 보이며 꾸준히 성장해 왔지만 국내 S/W산업은 시장의 구조적인 문제로 인해 소프트웨어 선진국에 비해 취약한 경쟁력을 보이고 있다. 이에 따라 국가산업 발전에 막대한 영향을 끼치는 S/W 산업 육성전략과 정책이 필요한 시점이며, 본 논문에서는 국내외 소프트웨어 시장 현황을 통해 국내S/W산업의 강점과 약점을 분석하고 국내 S/W산업 육성을 위한 정책 및 발전방향을 제시하였다. 분석 결과 국내 S/W산업의 구조는 내수시장 중심, 글로벌 시장 진출 미흡, 기술 장벽이 낮은 저부가가치 S/W산업으로 그 체질적 한계를 보이고 있어 이에 대한 대책이 필요한 것으로 나타났다. 이에 대한 국내 S/W산업 발전전략으로는 인증제도 활성화 기반 마련, S/W전문인력 양성 프로그램의 다변화 등의 추진 전략을 제시하였다.