• Journal of the Society of Disaster Information
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• v.19 no.1
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• pp.1-9
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• 2023

In order to carry out construction work, it is urgent to introduce a proper wage system so that the cost burden of projects that have been won due to bleeding competition among original government buildings based on low-priced bids can be transferred to subcontractors. Purpose: Construction with illegal multi-level industrial structure needs to improve the wage reduction environment leading to order (100%) → original contractor (80%) → subcontractor (65%) → load contractor (65%) and aims to ensure wages for end workers. Method: Investigate the current status of labor cost appropriate payment plan in the construction industry, and investigate the case of the appropriate wage system (P.W) in the United States. In addition, the effect and direction of the appropriate wage system are presented. Result: Individual minimum wage security was also mentioned in the Constitution, and many researchers suggested that only the introduction of an appropriate wage system could solve the problem of reducing worker labor and ensure quality and safety. Conclusion: The proper wage system in the construction industry will block illegal multi-level and illegal foreign work, improve the labor environment in the construction market, create an influx of young workers, and have a significant impact on the construction industry's competitive structure, safety, and quality.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.288-290
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• 2022

As part of the SOC digitization for smart water management and flood prevention, the government reported that automatic and remote control system for drainage facilities (180 billion won) to 57% of national rivers and established a real-time monitoring system (30 billion won). In addition, they were also planning to establish a smart dam safety management system (15 billion won) based on big data at 11 regions. Therefore, research is needed for smart water management and flood prevention system that can accurately calculate the flow rate through real-time flow rate measurement of rivers. In particular, the most important thing to improve the system implementation and accuracy is to ensure the accuracy of real-time flow rate measurements. To this end, radar sensors for measuring the flow rate of electromagnetic waves in the United States and Europe have been introduced and applied to the system in Korea, but demand for improvement of the system continues due to high price range and performance. Consequently, we would like to propose an improved flow rate measurement and flood forecast system by developing a radar sensor for measuring the electromagnetic surface current meter for real-time flow rate measurement.

• The Journal of Korean Philosophical History
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• no.28
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• pp.387-415
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• 2010

This article examines Zhu Xi(朱熹)'s theory of I-Qing(易經) present in Yi Xue Qi Meng. Zhu Xi aims to establish a novel Confucian theory of I-Qing, examining the study of I-Qing in Han Dynasity and the Taoist theory of I-Qing. To this end, he embraces Shao Yong(邵雍)'s theory of Xian Tian. Adapting the notion of Xian Tian(先天) as developed by Shao, he completes the Image-Number(象數) Theory of Hetu-Luoshu(河圖洛書). While discussing Hetu Luoshu, Zhu Xi argues that the Image and Number are not merely a form of prognostication, but a medium that reveals the principles of the nature and the sagely ways of mind. In addition, by studing I-Zhuan(易傳) in authoring Yi Xue Qi Meng, Zhu Xi maintains that the notions of Image and Number as he understands were to be approved by Confucius. This leads to the unification of Sho Yong's Tai-Ji(太極), Zou Dun Yi(周 敦頤)'s Tai-Ji, and Tai-Ji in Hetu. Through this work, Zhu Xi attempts to construct a systematic philosophy that straddles ontology and value theory, while identifying Li (理) with Xiang (象) and Shu (數). The Image-Number Theory of Hetu-Luoshu has replaced numerous theories of Image and Number at the time of Zhu Xi. Based on this theory, he restores the method of divination as presented in Xi CI Zhuan(繫辭傳). By successfully applying his theory of Image and Number to interpreting a number of recorded examples of divination during the Spring and Autumn period and the Warring States period, Zhu Xi demonstrates that his theory is not only an abstract metaphysical theory, but also can function as an adaptable method of divination.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.276-279
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• 2022

The 4th industrial revolution refers to the transition to a knowledge society in which the production speed of knowledge is fast and the proportion of the knowledge industry is greatly increased. The reorganization of the industrial structure and the change of occupations and jobs due to new technologies are bringing about changes in education, and the development of digital technology has made education that is borderless, individual and dynamic, becoming the new standard of education. With these changes, interest in nano-degrees on new technologies or micro-degrees focused on core courses rather than regular course degrees is increasing. As a representative example, Udacity in the United States has opened and operated online nanodegree courses related to jobs, and collaborates with major companies to develop and educate core training courses necessary for companies, thereby efficiently supporting companies in securing talent. With the revitalization of online vocational and job training, an environment has been prepared in which individuals can set goals for vocational competency development and continue their portfolio-based sustainable learning. However, for effective vocational education, automated and personalized educational content design should be preceded. To this end, in this paper, we propose a personalized career and course map recommendation system in the era of online learning

• Korean Journal of Legislative Studies
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• v.25 no.2
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• pp.35-67
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• 2019

This study aims to analyze and evaluate the outcomes of the far-right parties in the 2019 European Parliament (hereinafter EP) elections. To this end, this study refrains from the conventional method of analyzing the number of seats of the political group(s) classified as far-right in the EP. Instead, the study takes a method based on the party family classification by summing up the number of the EP members who have been elected to the far-right party within individual member states. There are two reasons for the analysis of EP election results based on this far-right party family. Firstly, some of the far-right members of the EP do not join the political group(s) classified as far-right, and secondly, some of the political group(s) classified as far-right tends to be inhomogeneous. In this vein, this study attempts to analyze the outcomes of the far-right party in the 2019 EP elections based on the classification of the far-right party family. As a result, this study shows that the assessment of the European major press based on the number of seats of the political group(s) classified as far-right in the EP was inconsistent with the actual political landscape. According to the analysis of election results based on the classification of the far-right party family, the number of seats secured by the far-right parties in the 2019 EP elections corresponded to or significantly exceeded the results of previous polls. In addition, this is a significant increase in the seats of the far-right parties compared to the 2014 EP elections, and it is reasonable to affirm that the far-right parties have made great strides in the 2019 EP elections.

• Journal of Navigation and Port Research
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• v.47 no.6
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• pp.331-340
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• 2023

Predicting the survival time of a person in water (PIW) in maritime search and rescue (SAR) operations is an important concern. Although there have been many studies on survival models in marine-developed countries, it is difficult to apply them to Koreans in Korea's oceans because they were developed using marine distress data from the United Kingdom, United States, and Canada. Data on the survival time of a P IW were collected through interviews and surveys with a special rescue team from the Korea Coast Guard, SAR cases, press releases, and Korea Meteorological Administration data to address these issues. The maximum survival time (Korean) equation was developed by performing a regression analysis of this data, and the applicability to actual marine distress was reviewed and compared to the overseas survival model. By comprehensively using the maximum survival time (Korean), domestic SAR cases, and overseas survival models, guidelines for survival time and intensive and recommended search time were suggested. The study findings can contribute to decision-making, such as the input for search and rescue units. The findings can also help to determine the end of or reductions in SAR operations and explain policy decisions to the public and families of a PIW.

• Journal of Veterinary Clinics
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• v.27 no.4
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• pp.348-365
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• 2010

Artemisia capillaries THUNB is a perennial herb that belongs to the family compositae spp. and the most common plant among the various herbal folk remedies used in treatment of abdominal pain, hepatitis, chronic liver disease, jaundice and coughing in Korea. The object of this study is to observe the dosage-dependent anti-obestic effects of an aqueous extracts of dried aqueous extracts of stems of Artemisia capillaris Thunberg. [Artemisiae capillaris Herba, In-Jin in Korean, INJ] on 45%/Kcal high fat diet (HFD) supplied mice. 45%/Kcal rodent HFD are supplied to ICR mice from 1 week before initiation of INJ administration throughout the 12 weeks, and after the end of 12 weeks of 62.5, 125 and 250 mg/kg/day of INJ administration, the efficacy was divided into five categories 1) hypoglycemic, 2) hepato-protective, 3) nephroprotective, 4) hypolipemic, and 5) anti- obesity effects. The effects were compared to those of simvastatin (for hypolipemic activity), silymarin (for hepatoprotective and free radical scavenger effects) and metformin (for hypoglycemic and related anti-obesity effects). 7 animals per group (8 groups; total 56adapted mice on HFD were selected base on the body weight at 6 days after initiation of HFD supply) were used in this experiment. INJ and all three different reference drugs were directly suspended or dissolved in distilled water, and administered at a volume of 10 mL/kg, once a day for 84 days from 1 week after HFD supply. As results of 91 days of continuous HFD supply, mice showed marked obese states, hyperglycemia, hyperlipemia, liver damages and kidney damages. These mean the obesity, diabetes, diabetic hepatopathies, nephropathies and hyperlipemia were induced by HFD supply. After end of 84 days of continuous treatment of three different dosages of INJ, all diabetes related complications were inhibited; relatively favorable anti-obesity, hypolipemic, hepatoprotective, hypoglycemic and nephroprotective effects. These favorable effects showed relatively good dose-relations between all three different dosages of INJ treated, and INJ 250 mg/kg showed enough favorable effects on diabetes and related four complications tested as compared with one of each three different references. Otherwise, the efficacy of 62.5 and 125 mg/kg of INJ was somewhat slighter than those of all three reference drugs. Therefore, the suitable effective dosage of INJ is considered as 250 mg/kg/day in the present study. The overall anti-obesity effects of INJ 250 mg/kg-treated group was similar or more favorable than those of metformin 250 mg/kg-treated group, and INJ 250 mg/kg showed slighter hypoglycemic effects with silymarin 100 mg/kg and metformin 250 mg/kg, similar hypolipemic effects with simvastatin 10 mg/kg, and similar hepatoprotective effects with silymarin 100 mg/kg, and similar nephroprotective effects with that of silymarin 100 mg/kg and metformin 250 mg/kg, respectively. Obese, hyperglycemia, hyperlipemia, steatohepatitis and related nephropathies induced by HFD supply were dramatically inhibited by 84 days of continuous treatment of all three different dosages of INJ. It is, therefore expected that INJ extracts will be a favorable alternative agent for diet-related diabetes and complications.

• The Journal of Korean Philosophical History
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• no.25
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• pp.251-292
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• 2009

In this thesis, the status of Pre-Chin Study of One Hundred Schools in the history of Korean thoughts, and in addition, the reception of $Hs{\ddot{u}}n$ Tzu's ideology and the aspect of its development in Korea were examined. Moreover, the different understandings of $Hs{\ddot{u}}n$ Tzu and their trend of the times were summarized through the intellectuals' collection of works from the end of Goryeo Dynasty and the beginning of Cho Sun Dynasty to 18-19 century. What was revealed through the study can be summed up as the followings. From the age of Three States to the middle part of Goryeo Dynasty, few intellectuals regarded other schools or philosophers among Study of One Hundred Schools as heresies and blamed them. However, since Mencius had been established as the legitimate classical scripture of Confucianism after the end of Goryeo Dynasty and the beginning of Cho Sun Dynasty, other Pre-Chin philosophers including $Hs{\ddot{u}}n$ Tzu had started to be regarded and criticized as heresies. Intellectuals of Goryeo Dynasty and the early Cho Sun Dynasty made various estimates on $Hs{\ddot{u}}n$ Tzu's doctrine of the evilness of human nature, but we can see the understanding of $Hs{\ddot{u}}n$ Tzu became deeper. In the heyday of Neo-Confucianism in Cho Sun Dynasty, the intensity of the criticism on $Hs{\ddot{u}}n$ Tzu by intellectuals rather tended to decrease, compared to that of the early Cho Sun Dynasty, which produced contrary evidence that the world view of Sung Confucianism, based on Mencius' doctrine of the goodness of human nature, had been already established. Also, even the intellectuals criticizing the evilness of human nature positively quoted $Hs{\ddot{u}}n$ Tzu's other ideas in general. In 17th century, there were some arguments to conclude $Hs{\ddot{u}}n$ Tzu as Legalism, but the general trend came to accept Study of One Hundred Schools constructively, challenging the authority of Sung Confucianism, or based on positive school. In 18th century, it can be confirmed that the understanding on $Hs{\ddot{u}}n$ Tzu became broader, and particularly in the historical research of letters, $Hs{\ddot{u}}n$ Tzu's original texts and annotations were used in many ways. In short, the intellectuals' criticism on $Hs{\ddot{u}}n$ Tzu in Cho Sun Dynasty was always grounded on his argument of the evilness of human nature, and furthermore, on connecting it to Legalism, related to the Fenshukengru. On the other hand, it can be said that they generally accepted other ideas of $Hs{\ddot{u}}n$ Tzu positively, except for the idea of the evilness of human nature. However, it's worth paying attention to the fact that those intellectuals who criticized $Hs{\ddot{u}}n$ Tzu could easily meet with the books of Study of One Hundred Schools, and relatively had an open attitude in terms of knowledge.

• (The)Study of the Eastern Classic
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• no.34
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• pp.39-62
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• 2009

In this paper, the researcher investigated the standpoint of Lee EonJeok(李彦迪), also known as HoeJae(晦齋), with regard to interpretation of Daxue("大學"), through Daxuezhangjubuyi("大學章句補遺") and XuDaxuehuowen("續大學或問"). It is true that HoeJae accommodates a fairly large portion of interpretations made by Zhuzi, however, he strived to pass over Zhuzi's Daxuezhangju by attempting a new interpretation on the Gewuzhizhi(格物致知). The greatest reason that HoeJae couldn't admit Zhuzi's view was derived from the differences in interpretation of Gewuzhizhi. The differences between Zhuzi and HoeJae concerned with Gewuzhizhi is that, while Zhuzi perceived the objects thereof from the perspective of Li(理) of things(事物), HoeJae considered the root and branch, the beginning and end of the physical world(萬物) and also all events(萬事) as the subjects of Gewuzhizhi. Meanwhile, having the chapter, dubbed, 'Weyoubenmo'(物有本末), and the chapter, 'ZhiZhi'(知止) also as expositions of Gewuzhizhi, HoeJae was able to avoid such critiques as that he complemented or added new topics to the sutra. In addition, he could have clarified the stepwise elucidations of Sangangling(三綱領) and Batiaomu(八條目) edited and compiled by Zhuzi(朱子). And the issues in the chapter of Tingsong(聽訟) lies on the extended line of theory of Gewuzhizhi. In the end, it suggests that the differences between Zhuzi and HoeJae are arisen from the discrepancies of interpretation on Gewuzhizhi. HoeJae proposed his ideology concerned with Zhizhizhuyi(至治主義) through his book, XuDaxuehuowen, and he stressed that Ren(仁) must be foundation in order to Pingtianxia(平天下). Furthermore, HoeJae emphasized that Ren which is the founding virtue in order for Pingtianxia must be begun with such very basic behavioral practices, known as, Xiao(孝), Ti(弟), and Ci(慈), and that such desirable states would be accomplished through relationships with others, not merely through self-endeavors or by self-ego.

• Korean Journal of Heritage: History & Science
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• v.37
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• pp.371-405
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• 2004

International circulation of cultural assets involves numerous countries thereby making an approach based on international law essential to resolving this problem. Since the end of the $2^{nd}$ World War, as the value of cultural assets evolved from material value to moral and ethical values, with emphasis on establishing national identities, newly independent nations and former colonial states took issue with ownership of cultural assets which led to the need for international cooperation and statutory provisions for the return of cultural assets. UNESCO's 1954 "Convention for the Protection of Cultural Property in the Event of Armed Conflict" as preparatory measures for the protection of cultural assets, the 1970 "Convention on the Means of Prohibiting and Preventing the Illicit Import and Transfer of Ownership of Cultural Property" to regulate transfer of cultural assets, and the 1995 "Unidroit Convention on Stolen or Illegally Exported Cultural Objects" which required the return of illegally acquired cultural property are examples of international agreements established on illegal transfers of cultural assets. In addition, the UN agency UNESCO established the Division of Cultural Heritage to oversee cultural assets related matters, and the UN since its 1973 resolution 3187, has continued to demonstrate interest in protection of cultural assets. The resolution 3187 affirms the return of cultural assets to the country of origin, advises on preventing illegal transfers of works of art and cultural assets, advises cataloguing cultural assets within the respective countries and, conclusively, recommends becoming a member of UNESCO, composing a forum for international cooperation. Differences in defining cultural assets pose a limitation on international agreements. While the 1954 Convention states that cultural assets are not limited to movable property and includes immovable property, the 1970 Convention's objective of 'Prohibiting and preventing the illicit import, export and transfer of ownership of cultural property' effectively limits the subject to tangible movable cultural property. The 1995 Convention also has tangible movable cultural property as its subject. On this point, the two conventions demonstrate distinction from the 1954 Convention and the 1972 Convention that focuses on immovable cultural property and natural property. The disparity in defining cultural property is due to the object and purpose of the convention and does not reflect an inherent divergence. In the case of Korea, beginning with the 1866 French invasion, 36 years of Japanese colonial rule, military rule and period of economic development caused outflow of numerous cultural assets to foreign countries. Of course, it is neither possible nor necessary to have all of these cultural properties returned, but among those that have significant value in establishing cultural and historical identity or those that have been taken symbolically as a demonstration of occupational rule can cause issues in their return. In these cases, the 1954 Convention and the ratification of the first legislation must be actively considered. In the return of cultural property, if the illicit acquisition is the core issue, it is a simple matter of following the international accords, while if it rises to the level of diplomatic discussions, it will become a political issue. In that case, the country requesting the return must convince the counterpart country. Realizing a response to the earnest need for preventing illicit trading of cultural assets will require extensive national and civic societal efforts in the East Asian area to overcome its current deficiencies. The most effective way to prevent illicit trading of cultural property is rapid circulation of information between Interpol member countries, which will require development of an internet based communication system as well as more effective deployment of legislation to prevent trading of illicitly acquired cultural property, subscription to international conventions and cataloguing collections.