• Journal of the Korean Society for information Management
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• v.32 no.4
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• pp.249-272
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• 2015

Inappropriate applications of bibliometric approach and misinterpretation on the analysis in research evaluation have been found and recognized nationally and internationally as the use of the approach has been rapidly adopted in various sectors in research evaluation systems and research funding agencies. The flood of misuse led to several numbers of declarations and statements on appropriate research evaluation, including Leiden Manifesto, DORA, IEEE Statement, etc. The similar recommendations from five different declarations, Leiden Manifest, IEEE Statement, DORA, Institut de France, and Thomson Reuters White paper were reviewed and meta-analyzed in this study and it is revealed that most of them emphasize evaluation on quality in various aspects with multiple indicators. Research evaluation with assessing multiple aspects of individual research based on the understandings of its purpose and pertinent subject area was revealed as being mostly advised in the declarations, and this recommendation can be regarded as being mostly requested in national research evaluation system. For future study, interviews with relevant stakeholders of national research evaluation system in order to explore its application are needed to confirm the findings of this review.

• 한국사회정책
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• v.23 no.1
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• pp.257-285
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• 2016

The purpose of this paper is to examine the determinants of public attitudes toward welfare spending in relation with the perception of welfare level. Data from the national survey of 'the SSK Good Government Research Unit' are used to perform a logistic regression analysis of the association between welfare attitudes and government perceptions, political orientations, and socio-economic backgrounds. The most prominent finding is that the determinants of welfare attitudes differ markedly between the two different groups of welfare perception. The empirical results say that persons living in a corrupt government tend to prefer welfare spendings despite having low level of welfare, and persons living in a unjust government tend to prefer welfare expansion because welfare level must be low. Persons living in a government of great capacity tend to have positive attitudes to welfare spending despite having a high level of welfare, whereas persons living in a government of less capacity tend to have negative attitudes to welfare expansion because the level of welfare is too high beyond government capacity. This distinction between the two perceptions of welfare level provides a systemic understanding of public attitudes toward welfare spending.

• Journal of Energy Engineering
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• v.9 no.1
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• pp.68-75
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• 2000

본 연구에서는 비용효과적인 배출권거래를 모델화하여 온실가스 저감비용과 거래 이윤측면에서 한계설정이 배출권거래제에 미치는 영향을 분석하였다. 그 결과 한계저감비용곡선이 한 국가의 배출권거래 행태를 결정하는 주요요소이며, 배출권거래시장에참여하여 저감의무량의 일정분을 거래를 통해 의무를 이해하고 잔여량만을 자국의 기술력으로 저감하는 것이 비용효과적임을 확인하였다. 또한 배출권의 구매량을 제한하는 계설정은 배출권의 초과공급으로 거래가격이 낮게 형성되어 거래이윤이 구매측에 편중되었으며, 판매량 제한 또는 구매와판매 양측의 거래량을 제한할 경우는 반대로 배출권의 초과수요로 거래이윤이 판매측에 편중되는 것으로 나타났다. 그리고 거래량의 제한이 없는 경우에 가장 비용효과적인 배출권거래의 행태를 보였으나, 지구온난화에 대한 역사적 책임또는 형평성 문제, Hot air 거래등의 문제로 한계설정을 해야한다면, 구매와 판매량을 모두 제한함으로써 거래당사국들간의 이윤 편중을 완화하는 방안으로 모색해야 한다는 결론을 얻었다.

• Journal of Korean Philosophical Society
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• no.86
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• pp.61-85
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• 2009

이 논문의 목적은 장구성의 성선 개념이 호상학과 같이 선악을 초월해 있는 것이 아니라 선한 마음의 근거로서 내재되어있는 것임을 밝히는 데 있다. 기존연구자들에 의하면, 선악을 초월한 성의 의미는 도덕적 본성의 내재성을 부정하는 것이고, 이로 인해서 성이 외부조건에 따라서 선하게도 악하게도 될 수 있다는 것이다. 그리고 도덕적 본성의 실현은 성에 근거한 것이 아니라 심에 근거해서 이루어지는 것이다. 장구성은 고자의 성 개념을 비판함으로써 도덕적 본성의 내재성과 본성에 근거한 도덕적 실천을 논증해 나간다. 장구성의 성선 개념은 '성은 인의예지로서 내재된 도덕적 본성이다'라는 명제로 압축될 수 있다. 이 명제는 세 가지 조건을 내포하고 있다. 첫째, 성은 곧 인의예지이다. 둘째, 인의예지는 사단의 근거로서만 존재한다. 셋째, 사단은 그 근원인 도덕적 본성을 확인할 수 있는 단서이다. 첫 번째 조건은 '곧'이 '바로 그' 혹은 '나아가다' 중에 어떤 것으로 해석되느냐에 따라서 도덕적 본성의 내재성여부가 가려진다는 것이다. 전자의 의미라면, 성이 인의예지로서 내재된 도덕적 본성이다. 반면에 후자의 의미라면, 인의예지는 도덕적 실천이 이루어진 후에 명명되는 덕목이다. 두 번째 조건은 인의예지와 사단이 체용의 관계를 이루느냐의 여부를 묻는 것이다. 체용의 의미는 도덕적 본성[인의예지]에 근거해서만 드러나는 것이 선한 마음[사단]임을 나타내는 것이다. 세 번째 조건은 사단이 도덕적 본성을 확인하는 단서로 쓰였느냐의 여부를 묻는 것이다. 도덕적 본성이 내 마음에 내재되어있다면, 본성실현의 관건은 그 본성을 확인하는 데에 달려있다. 이때 선한 마음은 확충해서 완전하게 실현되어야 하는 것이 아니라 그 근원을 찾아가는 단서이다. 장구성은 이 세 가지 조건을 충족시킴으로써 맹자의 성선 개념이 도덕적 본성의 내재성임을 증명한다.

• Journal of the Korean association of regional geographers
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• v.15 no.3
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• pp.393-408
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• 2009

The drastic growth of transnational marriage since the mid-1990s has been a new challenge to Korea. This article aims to provide a comprehension of new ethnicity by focusing on transnational marriage migration in Korea. A steep increase of foreign brides from China and Southeast countries such as Vietnam and the Philippines can be understood in terms of globalization from below. In this context, Korean trend is similar to Taiwan and Japanese ones. But, there are also some differences between them. The inflow of foreign brides has been gradually weakened since 2005 in Korea, as Taiwan has experienced since 2003. In the ratio of foreign brides among total marriage in Korea, rural area show in average two-fold higher than urban areas. However, most foreign brides have settled down in urban areas in aspect of absolute number. Korean Chinese wives most densely concentrate in urban area, followed by Chinese wives, Nevertheless, there are significant differences among foreign brides' residential areas with their nationalities. In this point, the geography of new ethnicity with foreign brides in Korea is likely to be a multi-dimensional space.

• Korean Journal of Construction Engineering and Management
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• v.23 no.2
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• pp.54-64
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• 2022

Since the interest in big data is growing exponentially, various types of research and development in the field of big data have been conducted in the construction industry. Among various application areas, cost estimating can be a topic where the use of big data provides positive benefits. In order for firms to make efficient use of big data for estimating tasks, they need to establish a strategy based on the multifaceted analysis of internal and external environments. The objective of the study is to develop and propose a strategy of the use of big data for construction management(CM) firms' cost estimating tasks based on the SWOT analysis. Through the combined efforts of literature review, questionnaire survey, interviews and the SWOT analysis, the study suggests that CM firms need to maintain the current level of the receptive culture for the use of big data and expand incrementally information resources. It also proposes that they need to reinforce the weak areas including big data experts and practice infrastructure for improving the big data-based cost estimating.

• Journal of the Korea Society of Computer and Information
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• v.25 no.8
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• pp.159-172
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• 2020

Social networking services (SNS) are developing significantly with the Internet and smartphones. It's a friendly social media, but if you think deeply about it, you'll find that it has a variety of faces. It is a communication tool between users, a medium for delivering information, an infrastructure for providing applications, and a community where people with common interests gather. In recent years, business tools, shopping and payment methods are also being swallowed. The influence of the spread of SNS on the real world is also expanding, and the work being dealt with from a sociological perspective is also increasing. Also, if you pay attention to the technical aspects of SNS, it is composed of various technical elements, such as infrastructure that handles large-scale access, user interface that supports comfortable use, and big data analysis to understand people's behavior more deeply. However, I usually use it as usual. However, if you look through SNS, you can see that the situation is surprisingly profound and multifaceted. This study began by looking at the history and current status of SNS and attempted to find its status through comparison with other media. From the point of view of relationship with society, it can be a risk and legal issue when using SNS, such as crimes using bad social media or social media. It is also necessary to comment on the activities on SNS or the guidelines established by the operators. Therefore, various legal issues on SNS will be discussed. Also, as an example of using SNS, I will introduce an example of using SNS in disaster response. From a more technical point of view, you will receive commentary on SNS's network-based technology and SNS's information use, and these articles will help you understand and use SNS safely and help you further utilize or develop SNS.

• Journal of Nutrition and Health
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• v.46 no.5
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• pp.418-426
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• 2013

This study was conducted in order to investigate the association between picky eating behaviors of preschool children and growth outcomes. In this study, picky eating behaviors were defined as containing four constructs of 'eating a small amount (ES),' 'neophoic behavior (NB),' 'refusal of specific food groups (RF),' and 'preference for specific food-preparation methods (PP).' A 7-point scale was used for the multi-item questionnaire, which consisted of 21 items (three items for ES, two items for NB, nine items for RF, and seven items for PP), in order to evaluate picky eating behaviors of children. Subjects were recruited among visitors at a medical clinic in Seoul. A total of 150 self-administered survey responses from parents of preschool children were analyzed in order to investigate the association between picky eating behaviors of preschool children and growth outcomes. Height for age (HFA) and weight for height (WFH) z-scores were used for assessment of preschool children's growth. The prevalence of ES, NB, RF, and PP was 44%, 57%, 73%, and 53%, respectively. Children with ES had lower HFA (p < 0.05) and WFH (p < 0.0001) than those without ES, while children with NB, RF, or PP had HFA and WFH were similar to their counterparts. The mean HFA z-score of children with ES was less than 0 (p < 0.05) and the mean WFH z-scores of children with ES, NB, RF, or PP were less than 0 (p < 0.05). According to the study results, related growth outcome differed depending on constructs of picky eating behaviors. In particular, picky eating of ES showed a risk of faltering height growth in preschool children. Further comprehensive studies on the reason for ES and intervention approach is warranted.

• Applied Chemistry for Engineering
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• v.18 no.4
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• pp.371-375
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• 2007

This study measured the photocatalytic activities of five $TiO_2$ samples commercially available in terms of the degradation rate of nine organic substrates. Efforts were made to correlate the activities with the properties of both catalysts and substrates but little correlation was found. The result clearly shows that the photocatalytic activities sensitively depend on the kind of the test substrates, which strongly supports the fact that the activity measured with one or two model compounds cannot represent the overall performance of a photocatalyst. Therefore, this multi-aspect and inconsistent activity of photocatalytic reaction should be fully understood prior to establish the standard protocol for the activity determination.

• Korean journal of applied entomology
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• v.44 no.1 s.138
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• pp.73-90
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• 2005

Although the history of IPM can be traced back to the late 19th century, when ecology was identified as the foundation for scientific plant protection, it has been more than thirty years since first enunciation. Since than, the concept of IPM has evolved in multiple paths not only in entomology but in plant pathology and in weed science, and the philosophy has become a firm foundation to the science of plant protection. The IPM concept has gained wide general acceptance, however, because of the many-facet aspects, there has been some controversy and/or misunderstanding by the students and practitioners. In this paper, I was tried to review the concepts of IPM and to resolve the contradiction between the philosophy and practical techniques. On this line, the historical background and the concept of economic injury level, which is the foundation of the concepts, are reviewed and discussed the sampling techniques and the population dynamics of single pest, which were basic to the rational and effective application of the management techniques. IPM is not a science per se but it is a technique and it should be applicable to the real conditions. For this purpose, the information on the pests should be transferred to the producers as fast as possible. From such, some of my own opinion is presented in relation to current systems of the pest occurrence forecasting.