• 한국데이터정보과학회:학술대회논문집
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• 2006.04a
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• pp.191-194
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• 2006

대학에서 학생 개인의 학업성취도를 나타내는 평점평균(GPA)은 많은 요인의 영향을 받는 것으로 알려져 있다. 본 연구에서는 현행입시제도하에서 획득 가능한 자료를 이용하여 학생부 성적과 수학능력시험성적이 대학의 학업성취도를 나타내는 평점평균과 어떠한 관계를 갖고 있는지 일반화선형모형(GLM)을 이용하여 통계적으로 분석 평가하고자 한다. 여기서 얻어진 결과는 2008학년도부터 적용되는 제7차 교육과정의 수학능력시험성적과 학생부 성적 반영 비율 산정에 필요한 기초적 정보를 제공하는데 도움이 될 수 있으리라 믿어진다. 분석에 사용한 자료는 2003, 2004학년도 인제대학교에 입학한 학생들의 입학성적과 2003, 04, 05학년도의 평점평균을 대상으로 삼았다.

• Journal of the Speleological Society of Korea
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• v.7 no.8
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• pp.1-10
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• 1982

우리나라에는 세계에서 제일가는 단일 용암동굴인 빌레못동굴과 용암동굴계(시스템)로 세계 제일가는 만장굴동굴계 그리고 그 길이 세계 7위에 달하는 수산동굴등 실로 세계에 자랑할 수 있는 거대한 용암동굴 들을 지니고 있다. 이와같은 세계적인 동굴자원들을 우리는 그 길이나 규모에 있어서 세계 으뜸가는 것을 자랑하는데 그치지 말고 이들의 지형과 그 구조를 분석하여 이의 이용보전대책을 세울 수 있는 자료를 종합화하는 것이 시급하나 특히 오늘날 자연지형과 지물들의 합리적인 이용과 보전을 위하여 모든 노력을 다하여야 할 때이므로 여기에 만장굴을 중심으로 이들 용암동굴이 지니는 학술적 가치와 자원적 의의를 분석 구명하고 이들의 항구적인 개발과 보전을 병행시킬 수 있는 대책을 마련코자 이 논문을 쓰기에 이르렀다.(중략)

• Journal of Digital Convergence
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• v.14 no.7
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• pp.461-473
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• 2016

The purpose of this study is to analyze cognition of applicants about the national sports coaching certificate examination. In order to collect data an online survey was conducted against those who attended the practical and oral examination for the sports coaching certificate. SPSS Version 18.0 was used to analyze frequency of the collected 2,895 samples, the factors of measuring methods in the study, difference of applicants' cognition on the certificate system, and difference of applicants' cognition on the practical and oral examination. Results from this study indicates that the applicants' cognition on the sports coaching certificate system differs according to ages, educational levels, and sports related majors at college, and that the applicants' cognition on the practical and oral examination for the sports coaching certificate is also different according to gender, age, educational level, and sports related majors at college. This study suggests development directions for the future sports coaching system by comprehending of the study results.

• Journal of the Korean Applied Science and Technology
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• v.35 no.3
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• pp.816-825
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• 2018

Recently, it was emerged to need the necessity of LPG residues management due to the finding some substances such as rust. This study is performed to investigate the characteristics of LPG residues in the production and distribution stage of LPG. For the qualitative analysis of LPG residues, it was operated to be set up the analysis conditions(the flow rate, etc) of GC-MS and was performed to analyze the component of LPG residues. From the analysis result using GC-MS, it was shown that the component of LPG residues was turned out the plasticizer to be used in the rubber manufacturing process. The inorganic components of LPG residues were analyzed using ICP-OES. At the results of inorganic analysis, it was shown that the Si element was detected, which was presumably derived from defoamers used mainly in the LPG production. Also, the P and Zn element, which are estimated to be components of grease additives used for filling facilities, were also partially detected. No trace of rusting was detected in the LPG residues in the production and distribution stages analyzed in this study. But, as plasticizers and grease additives can affect to the LPG fuel system in vehicles, it will be necessary to use the proper quality of rubber and to expand the use of low boiling grease additives.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.14 no.4
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• pp.179-190
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• 2019

To alleviate financing difficulties of small and medium sized enterprises (SMEs), the government and municipal governments are providing a variety of SME policy funding programs. This study introduced the policy funding program of Gangwon-do and quantitatively analyzed the financial performance of companies supported by the Gangwon-do SME policy fund in the year 2014. Specifically, we compared the financial ratios for three years, from 2013 to 2015, between funded firms and non-funded firms. In addition, we applied a regression analysis to see if the policy funding program contributed to profitability (the operating profit growth and return on equity), stability (the interest coverage ratio and debt-to-equity ratio), and growth (the asset growth and sales growth) of the funded firms. The empirical results show that the firms that received the policy funds did not show any improvement compared to non-funded firms in terms of profitability, stability, and growth. This suggests that Gangwon-do should improve the policy funding program, that currently provides only an interest amount of 2-4% of the corporate loan principal, without any strategic selection criteria for the target funded firms, and without any follow-up management system, after support.

• Journal of Korea Entertainment Industry Association
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• v.14 no.1
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• pp.1-16
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• 2020

Busking culture which is a element of Urban Amenities is spreading rapidly in the field of public art culture with the change of media environment. However, the lack of a proper institution and policy to manage the negative aspects of it continue to lower urban amenities and make the conflict among stakeholders. The study aims to increase the advantages from the domestic busking culture and derives suggestions to develop the institution and policy for the soft landing of the busking culture. Applied methods to achieve the research objectives are an in-depth interview and overseas case analysis. The result of analysis is as follows. Stakeholders related to the busking culture in South Korea has presented very strongly and concretely in aspect of policy or institutional improvement. In addition, based on the analysis of oversea cases, the researchers have proposed three ways for settling down a proper busking culture: the busking permit system, the management system for professional buskers, and the civil complaint management system through time and noise restrictions.

• Proceedings of the Korean Vacuum Society Conference
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• 2012.08a
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• pp.349-349
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• 2012

산화제를 이용 기상중합법을 통해 합성되는 고전도도 Poly (3,4-Ethylenedioxythiophene)(PEDOT) 박막은 OTFT, RFID tag, 또는 연성 디스플레이 같은 분야에 다양한 응용 가능성을 가지고 있으며 이로 인해 최근에 연구가 활발히 진행되고 있다. PEDOT박막의 전극소재로써 가능성은 박막의 중합 정도와 표면 형상에 크게 좌우된다. 특히, Si-웨이퍼 기판 위에 산화제의 균일한 도포 및 산화제 자체의 높은 산도 ($pH{\leq}2$)에 따른 부반응의 억제는 기상중합법을 이용한 PEDOT박막의 합성에 있어 매우 중요하다. PEDOT의 효율적인 중합과 균일한 성장을 위해 산화제에 DUDO 와 PEG-PPG-PEG를 첨가한 혼합 산화제 용액을 제조 기상중합 방법을 통해 PEDOT박막을 제작하였다. 그 결과 산화제만을 사용하여 제작된 박막에 비해 전도도가 최대 3,660 S/cm로 향상된 PEDOT 박막이 합성되었다. 이러한 결과는 PEG-PPG-PEG가 산화제 용액의 균일 도포를 향상시키고 Base Inhibitor로 작용하는 DUDO는 PEDOT 성장 시 중합속도를 조절하고 부반응을 최소화 하여 효율적인 공액 이중 결합의 생성을 촉진한데 주로 기인한다. 따라서 그로인해 조밀하며 마이크로 스케일의 기공이 최소화된 PEDOT박막의 합성이 가능하였다. PEDOT박막의 특성 평가에는 4-point probe, optical microscopy, Field Emission-Scanning Electron Microscope, 등이 사용되었으며 또한 전도도의 향상 원인을 분석하고자 ATR-IR Spectrophotometer를 이용하여 합성된 박막의 작용기를 분석하였다. 이러한 고전도도의 PEDOT 박막이 OTFT의 전극소재로 사용된다면 OTFT소자의 성능 향상에 크게 기여 할 것으로 기대된다.

• Journal of Distribution Research
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• v.14 no.1
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• pp.67-86
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• 2009

The Gang-Seo wholesale market is an experimental system in that two different distribution channels co-exist in the same marketplace; the auction system and the consignment system. The government expects the consignment system offers higher and more stable prices to farmers than the auction system. This study tested if that is the case, but the results did not support the hypotheses. The consignment system needs institutional complements and more transparent operations before wide-spreading.

• Environmental and Resource Economics Review
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• v.15 no.5
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• pp.939-959
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• 2006

This paper studies the introduction of flood quota system for efficient flood prevention. In the present system where local governments decide its flood prevention independently, the optimal flood prevention in a river basin can not be achieved. Thus, the flood quota system is necessary. In deciding the flood quota for each local government in a river basin, its social and economic characteristics as well as geographical feature of the area should be considered. In order to promote the cooperation among local governments in a river basin, the flood quota is necessary to be accompanied with the trading system of the quota.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.2
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• pp.19-25
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• 2008

In this paper, we have proposed a new market transformation policy to improve the existing rate discount program for the mid-night demand. The rate discount program for the mid-night demand is designed to relieve day-time demand and grow night-time demand since 1985. From this program, customer can save their electricity bills and at the same time electric utilities increase the load factor and utilization rate for the base-load generators such as nuclear and coal. Since this program has been introduced however, many economic problem has been brought out. This paper, therefore, has suggested new market transformations to resolve this problem, whereby economic loss can be shrink while all the interested party can minimize their individual benefits.