• Journal of Ethics
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• no.80
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• pp.51-77
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• 2011

This study aims to explore how to establish any foundation of the value of the unification of the Korean Peninsula in multicultural society of Korea. Its main issue is related to Korean identity of a nation and its shared value among the mulitcultural members, in particular, of North Koreans including defectors, foreign workers, and immigrants of international marriage and their children. For this study, I would utilize a given research of the application of two concepts of culture to multicultural levels by criticizing its limit; as an alternative, furthermore, I would pay attention to the possibility of the concept of emotion in multicultural members. A short feature in a given study of two conceptions of culture in a multicultural society is as follows: the first is to regard it as the patterns of meanings and symbols, which is very useful to understand others or other culture; secondly, to see it as the lasting process of perfection in human life, which makes us recognize ourselves as a member, so to speak, identity. In application it to Korean muliticultural members, however, there are crucial and complicated problems according to the cases of their lives. For North Koreans, firstly, they tend to get the conception of Korean identity in terms of ideological policies and education of North Korean government. This means that they have a strong hatred towards the word multiculture, in the level of recognizing the self-culture. Secondly, North Korean defectors also have the recognition of the self-culture, but their serious problem is discriminative treatments by South Korean in terms of socio-economics, in the process of their settlement. Thirdly, parents and their children in multicultural family can have their identity as Korean. In parents, however, the level is double that they can have both identities of Korean as well as of their countries. The foundation, therefore, of the value of the unification in the Korean Peninsula is closely related to the issue of identity as Korean. To recognize it, it is possible only to consider and reflect all members' lives by applying the dual conceptions of culture to their multicultural lives. That is not of outer system, but of inner, relational and cultural emotion, which enables them to share their common value of unification.

• Journal of Sinology and China Studies
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• v.81
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• pp.227-256
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• 2019

Hong Kong's protests, which began in June 2019 with Anti-Extradition Bill Protests, have already lasted for months, and the demonstrations have a significant impact on China and Hong Kong as a whole. The protests began in opposition to the Hong Kong government's revision of the extradition bill, but in substance, it has a strong nature as a test of China's "One Country Two Systems" policy. Since the establishment of the Hong Kong Special Administrative District on July 1, 1997, the primary legal norm between China and Hong Kong is the Basic Law of Hong Kong. However, conflicts of legal standards have occurred frequently due to the difference between socialism and the capitalist legal system, and there has been a continuous controversy over the interpretation of the Basic Law of Hong Kong. Moreover, the core of the legal conflict between China and Hong Kong has always been China's "One Country Two Systems" policy. This paper examined the issues related to the "Right of Legal Interpretation" of Standing Committee of the National People's Congress, the characteristics and interpretation rights of the Basic Law of Hong Kong, the direct election system of the administrative minister, the implementation of the universal suffrage, and the legislative issues of the application of Article 23 of the Hong Kong Basic Law. Furthermore, this paper also investigated the laws and systems newly introduced by China to solve these legal conflicts. The integration of the legal system of the divided state is a complicated process beyond the combination of the legal system by integrating the multiple legal systems that have separated for a long time under heterogeneous political, economic, and social networks. Moreover, the adjustment and integration of various legal systems under the premise of a single Constitution is the starting point for the actual inclusion of various fields after the unification as well as unification process and provides a basis for achieving full integration. Therefore, the unification of the divided countries should be the first step in a long journey toward becoming a practical one, not a goal itself. It is crucial to reduce trial and error and cost, and achieve stable unification in our unification process in Korea, by learning lessons from the contradictions and conflicts that appear in the "One Country Two Systems" unification between China and Hong Kong.

• Korea and Global Affairs
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• v.1 no.2
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• pp.5-32
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• 2017

5.18 Gwangju Democratization Movement was approved as a legal democratization movement by president Kim Young Sam in May 1993 and was approved as a global recording inheritance by UNESCO in May 2011 for the honor of Gwangju citizens to be restored. However, assessment on this until today after 35 years of occurrence is not nationally unified and the mind of Gwangju maybe only remembered as pride by Gwangju. There are several factors of this continuing situation but this researcher thinks the biggest factor is that professionals reanalyzing the truth ascertainment fitting spirit of the times who are in charge of citizen education are intensively distributed in Jeolla-do and Seoul. Moreover, the journal unlikely assessing 5.18 have enemies in the assailant area during activity that unity is not taking place with divided assessments and trapped in Honam. This study judges that the reason the meaning of 5.18 is trapped in Honam and not nationally unified is because of the limit of "adversary system." Especially researchers who should analyze and explain this incident in a objective views are bias distributed (Gwangju Jeolla-do> Seoul>Gyeongnam) in hometown areas that the possibility of 5.18 meaning not being unified was focused. Academic research studies, journal writers, and publication locations are divided in this study to reveal they are bias distributed and reveal that there is possibility that this biased distribution of researches are becoming obstacles in overcoming regionality.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.48 no.6
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• pp.465-468
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• 2003

In order to find out the basic information for salt tolerance in vice (Oryza sativa L.), effects of NaCl treatment on absorption of inorganic components and growth were investigated in 6 japonica and 5 tongil varieties and compared to the salt tolerance variety, Annapurna. The absorption of N and $\textrm{P}_2\textrm{O}_5$ was less repressed than that of $\textrm{K}_2\textrm{O}$, MgO, CaO, and $\textrm{Si}\textrm{O}_2$ which were a little affected by NaCl treatment. $\textrm{K}_2\textrm{O}$ was the most highly repressed component in the absorption of inorganic components, followed by MgO, CaO, total-N, $\textrm{P}_2\textrm{O}_5$ and $\textrm{Si}\textrm{O}_2$. $\textrm{Na}_2\textrm{O}$ content was increased about twenty times to the control at 30days after NaCl treatment, and tonsil varieties more than absorbed japonica ones. Dry weight of japonica varieties by NaCl treatment was less reduced than that of tonsil varieties, followed by Seomjinbyeo, Sinseonchalbyeo, Nakdongbyeo, Daechoungbyeo, Dongjinbyeo and Chuchoungbyeo in japonica group, and Milyang30, Gayeabyeo, Jangseongbyeo, Chilseongbyeo and Taebackbyeo in tonsil group. The relationship between dry weight reduction and Na/K ratio showed positively significant correlation in rice.

• Current Research on Agriculture and Life Sciences
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• v.7
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• pp.117-125
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• 1989

This study was carried out to investigate the effect of hot water immersion treatment on the control of white tip nematode (Aphelenchoides besseyi) in rice seeds. Disease incidence and yield losses induced by white tip nematode were alos investigated in association with resistance of various rice cultivars. The hot water immersion treatment of rice seeds at $61^{\circ}C$ for 10-15 minutes was effective for the control of the white tip nematode. The stem of most Japonica-type cultivars was damaged by white tip nematode. The Tongil-type cultivars, however, were not infected by the nematode at all. Diseas incidence of Japonica-type cultivars, Odaebyeo and Bogkwangbyeo were 95.6% and 81.8%, respectively. The number of nematodes in infected rice seeds of both Japonica-type and Togil-type cultivars was over 100 per 10gr rice seeds. Although Tongil-type cultivars didn't show white tip symptoms, the yield loss was found in many cultivars. The yield was reduced by 40% Japonica-type cultivars, Odaebyeo and Bogkwangbyeo that were infected by white tip nematode. The yield loss in Japonica-type cultivars was more severe than that in Tongil-type cultiveas. The resistance of Youngdege 5 was highest than any other cultivars showing no disease symptoms and yield loss.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.692-700
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• 2016

The study proposed a strategy for supporting North Korea's SOC construction in the future by reviewing domestic and foreign cases. According to the literatureanalysis, we developed a candidate list of technology for SOC of North Korea in terms of Construction Management / economy sectors. The category is North Korea SOC construction support, and the sub-category is North Korea SOC construction support program. The implementation procedures included the following six steps: Preparation, Support for Establishing Construction Industry Base, Support for Establishing Business Management Base, Support for HR Management Base, Business Model Establishment/Expansion, and Monitoring of Management Result. Lastly, we developed twenty-five candidates of detailed technology. In the future, it is necessary to decide a methodology for project implementation by each scenario after selecting a study area, and to develop a more specified scenario.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.61 no.4
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• pp.227-234
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• 2016

In this study, we analyzed seed storage proteins in order to investigate the main factors related to the eating quality of japonica and tongil-type rice varieties. Sensory evaluation was performed by a trained panel to assess the appearance (color and glossiness), flavor, taste, stickiness, texture, and overall score of nine japonica and three tongil-type rice cultivars. Moreover, the pattern of variation in rice storage proteins was examined by electrophoresis of protein extracts. The electrophoretic pattern of rice proteins showed 16.4 kDa albumin, 26.4 kDa globulin, 34-39 kDa and 21-22 kDa glutelin, and 14.3 kDa prolamin. In terms of storage protein, the varietal differences between japonica and tongil-type rice were found in albumin, globulin, and the ${\alpha}-1$, and ${\alpha}-2$ sub-units of acidic glutelin. Furthermore, the overall sensory evaluation score was observed to be positively correlated with albumin ($0.495^{**}$) and globulin ($0.567^{**}$), and negatively correlated with ${\alpha}-1$ glutelin ($-0.612^{**}$). Therefore, the results indicated that albumin, globulin, and ${\alpha}-1$ glutelin can affect the eating quality of japonica and tongil-type rice varieties, with the latter having lower eating quality than the former.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.26 no.3
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• pp.207-217
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• 2008

The SSTop (Sea Surface Topography) provides an estimate of the large scale structure of the deviations between the geoid height and the mean sea surface in terms of a normalized surface spherical harmonic series. The SSTop is the key information which has been used to determine the shape of earth, geoid, current and tide etc. Also, the SSTop is a basic source for the unification of vertical datums at the different height systems which were established according to the their respective purposes. In order to unify the vertical datum around the East-Asian (E-A) region (covers the area: $20^{\circ}-45^{\circ}N$ and $110^{\circ}-140^{\circ}E$), we estimated the value of SSTop in the E-A region using the predicted values of mean sea surface (from KMSS04) and geoid height (from EGM96 and EIGEN-GL04C) and analyzed to aspect of SSTop at 5 tidal stations (InCheon, JeJu, QingDao, Aburatsubo, KeeLung) with the estimated values of each station previously. The result from this study indicates that the SSTop in the E-A region is relatively stable except for the area around the Japanese and Ryukyu deep, and also shows that the distribution of values of SSTop is ranged from 40 to 60 cm at tidal stations except InCheon station.

• Journal of the Korean Regional Science Association
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• v.32 no.2
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• pp.3-13
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• 2016

This study is to analyze the feasibility of a project to digitalize the originals of cadastral maps of North Korea, a total of 299,688 sheets archived in South Korea's National Archives. The cost-benefit analysis is limited on the digitalization of the original cadastral maps of lands, woods and fields, information analysis on land attributes and platform construction, and the benefit analyses are divided into divided territory ones, namely intrinsic value, heritage value, direct and indirect utility value, military and strategic value and the foundation for inter-Korean unification, and post-unification ones such as the confirmation of ownerships, control of social conflicts, reconnection of family lines, arrangement of lot numbers, cadastral management and urban planning. Such benefits are estimated through the double-bound dichotomous choice of the contingent valuation method (CVM). The scenarios show that benefit in the divided territory is expected to reach 586.8billion won in the current value. The amount was calculated from the payable amount (7,925won) multiplied by the whole number of households. The post-unification benefit is estimated at 324.3billion to 594.1billion won as the payable amount (8,023won) is multiplied by the whole number of households.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.40 no.3
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• pp.398-405
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• 1995

In termperate zone planting rice at different date subjects the crop to different climatic condition. This study aimed at comparison of the change in source-sink relationship of the Japonica(J) and that of Indica Japonica(I$\times$J) type rice cultivars caused by shift of heading date. Two J-and two I$\times$J-type cultivars were made to head on Aug. 16, Aug. 26 and Sep. 5. Percent grain fertility was not changed in response to shift of heading date. Ripening patterns of 4 rice cultivars were similar to sigmoid curve type but when the heading date was delayed to Sep. 5, the form is changed to log type of curve. In J-type, physiological maturity was delayed about 5 day when headed at Sep. 5, in compare to headed at Aug. 16 and Aug. 26. However ripening was continued about 10 days when the diurnal, nocturnal and minimum temperature was above 17, 12$^{\circ}C$ and about 3~8$^{\circ}C$. In I$\times$J hybrid, real ripening was continued when the diurnal, nocturnal and minimum temperature was over 20, 17$^{\circ}C$, but if the minimum temperature was downed bellow 1$0^{\circ}C$, it was impossible. Simulated photosynthetic amount based on photosynthetic ability, temperature, leaf area and day length was varied according to changes in heading date and it was decreased seriously if the minimum temperature was fall down bellow 4$^{\circ}C$ in field, that's why decrease in photosynthetic ability and aging. The temperature range of optimum ripening was 21~26$^{\circ}C$, if there is nothing hindering factor.