• Journal of Korean Library and Information Science Society
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• v.32 no.4
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• pp.45-75
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• 2001

University library is more than just a collection. In other words, it is an access point and gateway to a world-wide information. Therefore, the evaluation of hybrid library and information services should be recognized an essential management activity. The goal of this study is to develope a new evaluation model for Korean university libraries, based on the analysis of existing models and perception level of the shakeholder groups. As result of statistical analysis, the study suggested six evaluation domains, thirty-seven indicators, and the relative importance (weight) and measure criterion.

• The Journal of the Korea Contents Association
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• v.6 no.8
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• pp.94-104
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• 2006

Building the Public Appraisal Information System(PAIS) has been a critical issue because real estate valuation process depends on the various information and analysis. However, there has been little research in this area. As a result, there is not any comprehensive plan for the PAIS constructed by the MOCT(Ministry of Construction and Transportation), and its database quality has various Problems. Therefore, this paper investigated the database of the public appraisal information system and suggested development strategies as follow: preparing a comprehensive plan for data collection, establishment of data management standards, additional collection of the attribute and spatial data, linkage PAIS and other information system.

• The Journal of the Korea Contents Association
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• v.3 no.3
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• pp.1-10
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• 2003

In this paper, we research on an evaluation model and method for the teaching and loaming using ICT. There are 8 types information search, information analysis, information guidance, collaboration research, discussion with expert, discussion by the web, pen pal by the web, information production in the teaching and teaming using ICT. we propose an evaluation model and method for information search and information analysis which teachers frequently use. Because an evaluation model and mend for the teaching and learning using ICT doesn’t exist, I expect that the evaluation model and method proposed in this paper is effective in the teaching and loaming using ICT.

• 연구논문집
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• s.28
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• pp.229-238
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• 1998

Materials and parts required for nondestructive testing should be evaluated using with standard block. And it is ruled that standard blocks should be fabricated from same or similar material with test specimen. In order to manufacture and export materials and parts, quality assurance system should be required. In this paper, ultrasonic characteristics of ASTM 4340 steel ultrasonic standard block are investigated for nondestructive evaluation of udimet 720Li disc. Microstructures of udimet 720Li alloy are investigated using with optical and transmission electron microscope. Also ultrasonic transit time and attenuation are measured from high power ultrasonic analysis system with phase adjustment method. Conclusively, it is proved that 4340 steel ultrasonic standard block can be use for nondestructive evaluation of udimet 720Li disc.

• Korean Journal of Organic Agriculture
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• v.25 no.1
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• pp.233-246
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• 2017

This study was conducted to improve the score of HACCP evaluation items in pig farm. The importance and score of each HACCP evaluation item was derived through the non-compliance rate and severity of hazard. The total score of evaluation items of the pre-requisite section was 200 points and the HACCP section was developed to have a total of 100 points. Implementation of the result of this study to pig farm may help to improve more safety and hygienic pig production. With the result of this study, it is expected that the propose of HACCP system implementation in pig farm will be achieved.

• Proceedings of the Korea Water Resources Association Conference
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• 2017.05a
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• pp.112-112
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• 2017

하천은 크게 하도와 홍수터 그리고 제방으로 나눌 수 있으며, 최근 대하천 및 중 소규모 하천의 홍수터 공간을 활용하여 인공습지, 체육시설 및 공원 등과 같은 다양한 친수시설들을 조성하여 활용하고 있다. 이러한 홍수터는 여름철 태풍이나 집중호우로 인해 침수되다가, 강우 사상이 종료된 이후에는 유사가 퇴적되어 복구비용이 반복적으로 발생하고 있다. 홍수시 홍수터에서의 수리적 안정성을 평가하기 위해서는 홍수터를 포함한 복단면에서의 흐름해석이 선행되어야 하며, 계산된 수리적 인자들을 이용하여 홍수터에서의 수리적 안정성을 평가할 수 있다. 국외에서는 국내와 다르게 하천 홍수터 공간을 거의 활용하지 않기 때문에 홍수터에서의 수리적 안정성 평가에 대한 연구사례는 드문 실정이며, 도시침수로 인한 제내지 홍수위험도 평가에 대한 연구가 주를 이루고 있다. 하지만 기존에 사용되고 있는 제내지 홍수위험도 지수를 국내 홍수터에 도입하여 수리적 안정성을 평가하기에는 침식 및 퇴적을 올바르게 고려할 수 없는 한계점이 있기 때문에 본 연구에서는 홍수시 홍수터 내에서 침식과 퇴적을 고려할 수 있는 홍수터 수리적 안정성 지수를 산정하고 과거 연구된 실내 수리실험 자료와 비교하여 적용성을 분석하고자 한다. 또한 자연하천에서의 실제 태풍 사상에 의한 침식 및 퇴적의 상대적 공간분포를 산정하여 홍수터에서의 수리적 안정성을 평가하고자 하였다.

• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.293-293
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• 2022

가뭄은 시간적 지속성이 타 재난에 비해 길고 공간적 피해의 범위와 편차가 크다는 점에서 지역적 특성과 가뭄대응역량에 맞는 적절한 대응과 대책 마련이 필수적이다. 본 연구에서는 선행연구에서 제시된 바 있는 지역적 가뭄복원력평가 방법론을 기준으로, 가뭄복원력 평가 인자의 민감도 분석을 실시하였다. 가뭄복원력평가 인자는 4Rs (Robustness, Redundancy, Resourcefulness, Rapidity)을 기준으로 총 18개의 지표로 구성되어 있으며, 18개 지표를 산출하는 과정에서 활용되는 세부자료는 정량자료 19개와 담당자 설문조사를 통해 산정되는 정성자료 8개를 포함하여 총 28개가 존재한다. 본 연구에서는 국내 지자체의 복원력 평가 결과 기준, 등급별 1-2개 지자체를 민감도 분석의 대상으로 설정하고, 19개 정량자료 각각의 비율적 변화에 따른 복원력 결과의 변동성을 정량화하여 도출하였다. 또한 19개 정량자료 중, 연관성 및 계층적 관계성이 존재하는 주요 자료 그룹을 구분하고, 대상 자료의 동시적, 연쇄적 변화에 따른 복원력 평가 결과의 영향도를 정성, 정량적으로 평가하였다. 분석 결과 가뭄 복원력에 기여하는 인자의 변화에 따라 가뭄 복원력의 증감 정도가 지자체 별도 상이하게 나타남을 확인할 수 있었다. 도출된 민감도 분석 결과는 지자체의 현재 가뭄대응역량지표를 기준으로, 가뭄 복원력을 증가시키기 위한 효율적 대책 및 계획 수립을 위한 의사결정에 활용될 수 있을 것으로 기대된다.

• Radiation Oncology Journal
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• v.17 no.4
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• pp.275-280
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• 1999

Purpose : To assess the feasibility and the toxicity of the neoadjuvant chemotherapy on the treatment of patients with locoregionally advanced nasopharyngeal carcinoma. Methods and Materials : We analyzed 77 previously untreated and histologically confirmed advanced stage nasopharyngeal carcinoma patients treated with neoadjuvant chemotherapy followed by radiation therapy at the Seoul National University Hospital between 1984 and 1996. The stage distribution was as follows : AJCC stage III-2, stage IV-75. Sixty-six patients received infusion of 5-FU (1000 mg/m$^2$, on Day 1$\~$5) and cisplatin (100 mg/m$^2$, on Day 1), eleven patients received infusion of 5-FU (1000 mg/m$^2$, on Day 1 $\~$5) and carboplatin (300 mg/m$^2$, on Day 1) as neoadjuvant chemotherapy Prior to radiation therapy. The median follow-up for surviving patients was 44 months. Results : The overall chemotherapy response rates were 87$\%$. The toxicities of chemotherapy were mild. Only 3 patients experienced Grade 3 toxicities (1 for cytopenia, 2 for nause/vomiting). The degree of radiation induced mucositis was not severe, and ten patients developed Grade 2 mucositis. The 5-year overall survival rates were 68$\%$ and the 5-year disease free survival rates were 65$\%$. The 5-year freedom from distant metastasis rates were 82$\%$ and 5-year locoregional control rates were 75$\%$. Conclusion : This single institution experience suggests that neoadjuvant chemotherapy improves overall survival and disease free survival for patients with advanced stage nasopharyngeal carcinoma without increase of toxicity.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.6
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• pp.39-49
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• 2016

As university students' job seeking stress and entrepreneurial intentions increase, the importance of variable research that can be applied to both concepts. However, recent studies researchers looked at only the influence variables in each concept. So they thought about the difference between entrepreneurship and employment. To solve these problems in this study was to verify the moderating effects of core-self evaluation in the relationship between entrepreneurial self-efficacy and entrepreneurial intention, job-seeking stress of university students. The data of 349 university students in korea were collected for the study. The collected data were analyzed with multi-regression modeling. All data collected from the survey were analyzed using with SPSS 21.0 The findings of the study were as follows. First, results showed that entrepreneurial self-efficacy affect entrepreneurial intention directly. Second, core-self evaluation affect job-seeking stress of university students. Finally, it was also found that there was moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and job-seeking stress of university students. On the other hand it was found there was no moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and entrepreneurial intention. Based on what has been learned through the analyses, The results of this study suggest that an educational system and institutional are needed to increase entrepreneurial efficacy. And It can be seen that the recognition of core self-evaluation is effective for the job seeking stress. Also, the implications and the limitations of the study were presented including some directions for future studies.

• Phonetics and Speech Sciences
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• v.14 no.4
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• pp.25-33
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• 2022

This study investigates the relationships between rhythm and fluency indices and listeners' ratings of the rhythm and fluency of Korean college students' English paragraph reading. 17 university students read and recorded a passage from "The North Wind and the Sun" twice before and after three months of English pronunciation instruction. Seven in-service and pre-service English teachers in graduate school assessed the rhythm and fluency of the utterances. In addition, the values of 14 indices of rhythm and fluency were extracted from each speech and the relationships between the indices and the listeners' ratings were analyzed. The rhythm indices of the speakers in this study did not differ significantly from those of native English speakers presented in previous studies in %V, VarcoV, and nPVIV, but were higher in ΔV, ΔC, and VarcoC and lower in speech rate. The level of rhythm and fluency demonstrated by Korean college students was comparable, at least in terms of objective values for certain indices. The fluency indices, such as percentage of pauses, articulation rate, and speech rate, significantly contributed more to predicting both rhythm and fluency ratings than the rhythm indices.