• Environmental and Resource Economics Review
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• v.19 no.4
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• pp.805-828
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• 2010

Korea also plans to introduce Renewable Portfolio Standard (RPS) for strengthening market functions after 2012 as United States and several members of EU countries did. Through the introduction of RPS, it requires energy industry to supply new and renewable energy at fixed rate. Therefore, it will contribute to the distribution of new and renewable energy. This paper analyzed the economic effect of the introduction of RPS using CGE. The summary of the paper on the analysis of the economic effect based on endogenous growth theory under imperfect market competition by using CGE is as follows; Since RPS possibly regulates the amount of new and renewable energy, it can achieve the target amount of new and renewable energy without fail. As achieving the target amount accurately, the distribution of more advanced skills can be expected. However, GDP reduction can occur because investment cost increases due to the requirement of new and renewable energy supply. Therefore, in the long run, it is appropriate to introduce RPS because it contributes to the distribution of new and renewable energy and can be utilized as a new growth engine to encourage economic growth.

• Polymer(Korea)
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• v.37 no.2
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• pp.240-248
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• 2013

The curing behaviors of diglycidyl ether of bisphenol A (DGEBA) with mercaptan hardener were studied by the comparison with amine-adduct type hardener. Curing behaviors were evaluated by DSC at dynamic and isothermal conditions. In the DSC, the dynamic experiments were based on the method of Kissinger's equation, and the isothermal experiments were fitted to the Kamal's kinetic model. Activation energy of epoxy/amine-adduct type hardener was ca. 40 kcal/mol. As the functional group of mercaptan hardener, -SH increased, on epoxy/mercaptan hardeners, the activation energies decreased from 28 to 19 kcal/mol. Epoxy/amine-adduct type hardener was initiated at $90^{\circ}C$ or higher. However, epoxy/mercaptan hardeners reduced the initiation temperatures below $80^{\circ}C$ and shortened the durations of curing reaction within 10 min. We found out that the reaction kinetics of epoxy with mercaptan hardener followed the autocatalytic reaction models, and the maximum reaction rates were shown at the conversions of 20~40%.

• Journal of Korean Society of Archives and Records Management
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• v.4 no.1
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• pp.117-147
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• 2004

The aim of this study is to figure out a good point through comparing Korea's organization with Europe's Record Management regulations and organizations especially Britain, France, Germany. To the end, this study analyze each country's contents and distinctive features of Record Management laws, organizations and preservations for Record Management, training courses for Record Management Professional and business systems for Record Management. As a result of this study, main topic from three country's Record Management system is as follows. 1st, Promoting the use of public records and guaranteing the right of admission. 2nd, Encouraging local archives to be the center of local culture and history research. 3rd, Dividing of Record Management Professionals into levels and training as government official system. 4th, strengthening the collection and preservation of historical personal records.

• Journal of Adhesion and Interface
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• v.12 no.2
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• pp.73-80
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• 2011

In order to develop the environmental-friendly new materials based on soybean protein which is plantable macromolecule, thermal characteristics of the soybean protein resin (SPI) modified by plasticizers (1,3-propandiol, glycerol) and cross linking agents (glutaraldehyde, epichlorohydrin, glyoxal, urea) were analyzed by TGA. Mechanical properties of modified SPI were investigated and fracture was observed by SEM. As the result, flexibility of SPI film was increased by adding plasticizers; 1,3-propandiol and glycerol. Plasticization effect of glycerol was relatively greater than that of 1,3-propandiol. With the application of crosslinking agents (glycerol, epichlorohydrin and glyoxal), strength and thermal stability of SPI increased with their content. On the other hand, in case of addition of urea, thermal stability of SPI decreased and its strength was reduced because cross-linking between urea and SPI was somewhat difficult. Fracture surfaces and domain interfaces of the modified SPI resins were observed with SEM.

• Journal of the Korea Institute of Building Construction
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• v.13 no.4
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• pp.341-350
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• 2013

For this study, a series of interviews with engineers in the Korean construction industry was carried out through a formal workshop format to analyze the causes of the inferior quality of builders' hardware. The authors established the causes of defects in window hardware construction in relation to the three aspects of system, design, and construction as involving the following seven factors: lack of system (including low ability to create construction specifications); low social awareness of the importance of window hardware; low technical capability to create design drawings; low design costs; small manufacturing capacity; low construction cost; and short duration of construction. Among the seven causes, the biggest cause of defects in window hardware construction is the lack of a system (low ability to create construction specifications), followed by low technical capability to create design drawings. In addition, this study carried out basic research to create measures to prevent defects in window hardware construction by analyzing how such causes of defects are distributed depending on the scale of architectural firms and construction companies during actual projects.

• Journal of the Society of Disaster Information
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• v.9 no.1
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• pp.78-86
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• 2013

Caused by the Cheonanham attack and the Yeonpyeongdo bombardment occurred a few years ago, and the recent North Korea's nuclear test, the war crisis between South and North Korea has been increasing. Accordingly, an interest in obtaining a temporary residential space, for the case of the outbreak of war, where people can reside safely over a period of time has been escalating. However, in the disaster relief planning guidelines of the National Emergency Management Agency, the standards on the temporary residential spaces in preparation for storm and flood or earthquake are included, but the standards on the ones in responding to war are not yet equipped. In particular, the standards on the underground temporary residential spaces that can accommodate massive victims should be developed in preparation. In this study, through a requirements analysis based on the survey of war victims and a comparative analysis between disaster-related laws and regulations, the direction of relevant system improvement for the utilization of temporary residential spaces in responding to war is established.

• Journal of the Korean Society of Child Welfare
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• no.60
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• pp.59-86
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• 2017

The purpose of this study was to examine the effects of child/family allowance on total fertility rate by period. For this purpose, it formed pooled-time series data from 1980 to 2015 targeting 19 OECD countries that adopted the child allowance policies, and made a close inquiry into a variable-based relationship through the pooled-time series cross-section analysis. The results were as follows. The child allowance appeared to have a significant impact on fertility rate even after controlling for other variables. Such impact was shown to be more noticeable in countries that introduced a fertility encouragement mechanism within its child allowance program. Based on the results, this study suggested the necessity of stepping up a benefit for multi-child families by additionally adopting a fertility encouragement mechanism within the child allowance program, in order for the child allowance program in Korea to function as well as the fertility rate promotion down the road.

• 한국사회정책
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• v.25 no.3
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• pp.103-130
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• 2018

The study aims to analyse Korean Long-Term Care Insurance system in terms of caring justice on the premise that elder care should be included in discussions and policies of care. Caring justice means an ideal of equal sharing duties and rights of care by all citizens. Four dimensions of caring justice(decommodification, defamilialization, degenderization and elderly participation and power) were established for the analysis. The results of the analysis were presented that Korean Long-Term Care Insurance system was maintained by commodificated and gendered care services attempting defamilialization with the exclusion of elderly beneficiaries, which represented typical caring injustice. Policy suggestions were made to realize caring justice: improving the status of caring labour by achieving proper service price and public employment, reorganization of life cycle based caring system integrating children, disabled adults and elders, and developing user-centered long-term care system to guarantee participation and choice of people in caring relationships.

• Journal of Teachers' Pension
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• v.4
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• pp.91-123
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• 2019

본 연구는 2009년 법 개정에 따른 기준소득의 변경이 가입자별 보험료 부담과 연금급여의 변경에 어떠한 영향을 주었는지를 구체적 사례를 중심으로 살펴봄으로써 제도 변경 전후의 가입자별의 연금소득 변화를 산정함과 아울러, 2015년 사학연금법 개정에 따른 사학연금 가입자간 소득재분배제도의 도입이 2009년 법 개정에 따른 연금소득효과에 어떠한 영향을 주었는지를 분석하였다. 분석 결과, 사학연금가입자의 경우 법 개정 당시의 전제가 되었던 기준소득대비 보수월액의 비율인 65% 수준에 근접하는 사람은 일부에 불과한 것으로 나타났다. 즉, 60~70%기준에 포함되는 계층은 5.6%에 불과하고, 60% 이하인 자가 88.6%, 70% 이상인 자는 5.8%로 나타났다. 이는 사학연금 가입자 상당수가 기존의 보수월액이 실제 과세소득의 일정비율보다 낮은 위상에 있었음을 의미한다. 따라서 2009년 법 개정 결과, 처음의 기대와는 달리 개정 이전 연금액에 비하여 높아지는 가입자가 87.5%, 낮아지는 가입자가 12.5%인 것으로 나타났다. 그렇지만 연금액이 증가되었지만 보험료 부담이 함께 증가되었기 때문에 수익비 측면에서 더 유리해졌다고 할 수 없다. 더 부담하고 더 많이 받는 경우가 대다수였다. 물론, 오히려 기준소득이 보수월액보다 절대치조차 낮은 가입자도 있었다. 이 경우, 본인의 희망에 따라 법령에서 별도로 정한 최저소득기준을 선택할 수 있도록 함으로써 문제점이 완화되었다. 2009년 법 개정 상에 나타난 연금액 증가는 소득재분배 요소를 도입한 2015년 법 개정으로 상대적으로 저소득 가입자는 연금액이 증가하고 고소득자는 연금액이 감소됨으로써, 2009년 법 개정에서 나타난 고소득자에게 유리할 수 있는 부분이 완화되는 결과를 만들었다. 2015년 개정은 2009년 개정 상 발생한 문제를 다소 보완하는 결과가 되었다. 공무원의 보수월액을 적용하여왔던 제도를 기준소득월액으로 바꾼 것은 사학연금 가입자가 실제의 소득에 기초하여 보험료를 부담하고 연금을 지급받을 수 있도록 되었다는 점에서 제도의 정상화로 보는 것이 바람직하다. 소득기준의 전환으로 내재적으로 혼란이 발생할 가능성이 있었지만, 2015년의 법 개정으로 제도가 보다 완결적으로 발전가능하게 된 것으로 평가된다.

• Journal of Korean Society of Archives and Records Management
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• v.21 no.1
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• pp.19-40
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• 2021

This study aims to explore alternative strategies for the archival professional training system in response to changing records management environments. It found implications in the training and qualification system for overseas archival professionals and compared and analyzed the qualification system for Korean archival professionals. In addition, by analyzing the archival graduate schools' general status and the instructors' research performance, the study confirmed that many instructors have low academic interest in archival studies and the gap between schools was significant. Based on this, interviews with professors and experts were conducted to gather opinions on improving the archival professional training system. In conclusion, the study presents prerequisite tasks of organizing an archival community governance system and securing self-regulatory power. Moreover, it proposes innovative measures for the archival professional training system with three major tasks: creating graduate education guidelines, establishing a continuing and deepening education system, and transforming educational institutions.