• Journal of Arbitration Studies
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• v.15 no.3
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• pp.267-301
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• 2005

Following the increased economic corporations between the South and North Korea, many companies participate the corporation program. They needs insurance policy as a scheme for the transfer of risk from those individual company to it to an insurer. This paper review the possibility of the North Korea insurance authorities and research the origin, history, structure and context of the North Korea insurance law. The North Korea Insurance law differ from the South Korea and China's. North Korea Insurance authority has not capability of doing insurance business both side of underwriting and indemnity. Partly, it caused the uncertainty, insufficient and vague of the insurance law. The writer conclude that the North Korea insurance law faced to the needs of modernization. Especially, the Gyesung Industrial Complex Insurance Regulation couldn't cover the investor and company's risk because it is not based on the nature and basic principles of insurance.

• Korean Journal of Legislative Studies
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• v.24 no.3
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• pp.55-83
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• 2018

This paper is written to identify the opportunities and risks of the declaration of the end of the Korean War with North Korea. The declaration has been seriously discussed in the course of negotiation for the denuclearization of North Korea especially in 2018. For this purpose, this paper revisits the concepts of related terms such as peace, peace regime, peace agreement and declaration of the end of war. It assesses the background and intention of North Korean request for the declaration. Then, it analyzes opportunities and risks regarding South Korea, if it agrees on the declaration. As a result, this paper found that declaration of the end of the Korean War could provide South Korea with opportunities such as a progress on the North Korean denuclearization, contribution to the peace regime on the Korean Peninsula and improvement on South Korea and North Korea relations. At the same time, the declaration could bring risks such as the dismantlement of the United Nations Command, demands of the withdrawal of US forces in Korea, a possible stop of North Korean denuclearization process and the weakening of South Korean peoples' awareness on North Korean threats. South Korea need to heed more on the risks than the opportunities, because the national security should be handled with caution.

• Journal of Educational Research in Mathematics
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• v.14 no.4
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• pp.367-385
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• 2004

This study intends to compare the way of introducing fractions in elementary mathematics textbooks of south and those of north Korea. After thorough investigations of the seven differences were identified. First, the mathematics textbooks of south Korea use concrete materials like apples when they introduce equal partition context, while those of north Korea do not use that kind of concrete materials. Second, in the textbooks of south Korea, equal partition of discrete quantities are considered after continuous ones are introduced. This is different from the approach of the north Korean text-books in which both quantities are regarded at the same time. Third, the quantitative fraction which refers to the rational number with unit of measure at the end of it, is hardly used in the textbooks of south. However, the textbooks of north Korea use it as the main representations of fractions. Fourth, in the textbooks of south Korea, vanous activities related to fractions are more emphasized, while in the textbooks of north Korea, various meanings of fractions textbooks from south and north Korea focused on the ways of introducing partition approach and equivalence relation as operational schemes of fractions, the following play an important role before defining fraction. Fifth, the textbooks of south Korea introduce equivalent fractions with number one using number bar, and do not consider the reason why that sort of fractions are regarded. On the contrary, the textbooks of north Korea introduce structural equivalence relation by using various contexts including length measure and volume measure situations. Sixth, whereas real-life contexts are provided for introducing equivalent fractions in the textbooks of south Korea, visual explanations and mathematical representations play an important role in the textbooks of north Korea. Seventh, the means of finding equivalent fractions are provided directly in the textbooks of south Korea, whereas the nature of equivalent fractions and the methods of making equivalent fractions are considered in the textbooks of north Korea.

• Korean Journal of Heritage: History & Science
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• v.53 no.3
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• pp.184-201
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• 2020

After the liberation of Korea from Japanese colonialism, archeology in South and North Korea took different paths. In particular, archeology in South and North Korea began to show great differences from the 1970s, when the former experienced rapid academic advancement following the evacuation of large-scale relics and the latter began to demonstrate a drastically political nature. North Korea declared 'Daedonggang Culture' in the 1990s, and South and North Korean archeology subsequently became so divorced that the two shared almost no common ideas. This kind of discrepancy is now particularly prominent with regard to the Bronze Age and Iron Age around "Gojoseon". Researchers of prehistoric archeology in South Korea have no choice but to keep referring to North Korean archeology. This is because North Korean resources are the main research subjects for identifying "the origin and descent of culture", which is still one of the most important research topics. However, people cast doubt on their reliability. Such a "two-fold viewpoint" demonstrates how those associated with South Korean archeology perceive their counterparts in North Korea. A large part of the visible "gap" between South and North Korea in terms of Bronze Age archeology comes from "political difference" that cannot be resolved by an increase in survey cases or academic debate. However, examining the trend in prehistoric archeology in North Korea is not aimed at criticizing the political nature of North Korean archeology. The goal is to investigate how the North Korean perspective on the Bronze Age differs from that in South Korea at present and to examine the potential problems in explaining "prehistoric culture in the Korean peninsula" and, furthermore, prehistoric culture in Northeast Asia, by including North Korean resources. This paper examines how Bronze Age-related research trends have evolved in North Korea to date and compares them with those seen in South Korean archeology during the same period.

• Journal of Bio-Environment Control
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• v.14 no.1
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• pp.15-21
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• 2005

This experiment was carried out to investigate the effect of ridge direction (south-north) on temperature and light intensity on early growth of oriental melon under east-west oriented vinyl house cultivation. The air-temperature of minimum between north and south-ridge in the tunnel of vinyl house was $12.5^[\circ}C\;and\;11.3^{\circ}C$ and that of maximum between north and south-ridge was $36.7^{\circ}C\;and\;34.7^{\circ}C$, respectively. The minimum and maximum air-temperature of north-ridge in the tunnel of vinyl house on Feb. 15 were $12^{\circ}C\;and\;2.0^{\circ}C$ higher than those of south-ridge, respectively. The intensity of daylight between south and north-ridge was similar during 9:00-10:30 a.m., that of south-ridge was higher than north-ridge during 10:30-11:30 a.m. and that of north-ridge was higher than south-ridge during 11:30-17:30. The plant growth after 55 days of planting on the north-ridge was prominent cultivation compared to south-ridge. The female flowering and first harvesting day were earlier in north-ridge than in south ridge. The marketable fruits rate and yields (kg/10a) were $6.7\%$ and 218kg higher in north-ridge cultivation than south-ridge, respectively. Differences of marketable fruit rate and yield (kg/10a) in each ridge were significant.

• The Korean Journal of Ecology
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• v.7 no.3
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• pp.119-131
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• 1983

The cluster analysis on the distribution of epiphytic lichens on the north, south, east and west slope of Mt. Hanra was carried out by three methods, sum of square algorithm (SSA), prinicipal component analysis (PCA) and multidimensional scaling method(MDS). Analysis of concentration (AOC) was used for the comparison between the lichen communities of north and south slope. The lichen species was identified 35 species by Hale and Culberson technique. The classification of sites by SSA method was divided into two areas in four slopes, and that of species by SSA, PCA and MDS methods was classified into three clusters in east slope, four clusters in south and west slope, and there clusters in north slope. The comparison between north and south slope of the distribution of lichens indicates that loight elevation of north slope (NH; 1600m~1900m) was similar to that of relative low elevation of south slope (SL; 1000m~1300m). The genus lichen, Anaptychia, Parmelia, Lobaria and peltigera was found as the dominant genus in both slopes.

• Journal of Fashion Business
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• v.5 no.4
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• pp.158-175
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• 2001

The purpose of this study was to understand and improve the clothing habits and the apparel industry of North Korea in preparation for the reunification of South and North Korea. For this study, literary data, reports, periodicals, interviews and internet data of the two Koreas were reviewed. North Korean clothing habits used to be monotonous and uniform but nowadays people's clothes have become somewhat brighter in color and more diverse in design than before. In particular, liberal and individual dressing habits appeared among the privileged classes. When taking part in national events, women have to wear the traditional Korean costume, Hanbok, while men wear business suits for formal wear. In general, men don't wear Hanbok. Students have to be in uniforms but blue jeans, T-shirts with English logos were popular among them reflecting their sensitivity and openness towards western cultures. The brides usually wear pink Hanboks and the bridegrooms wear black business suits for their wedding. North Koreans also wear Hanbok on national holidays like South Koreans. Clothing is the most important item in the trade of process commission between North and South Korea. Trading items are mid to low end men's clothing for the most part due to less emphasis on fashion in the North. The processing is indirect trade and composed of sample making and contracting, sending out materials and production, carrying in goods and setting accounts. To activate South-North trade, establishment of infrastructure, stabilization of shipping, reducing high costs of distribution, building direct communication system by setting up office in a neutral zone and simplifying procedures in applying for the South and North Korea Economic Cooperation Fund. On the other hand, clothing and textiles education is carried on at art colleges, light industries colleges and commercial colleges in Pyongyang. Clothing institutes which study Hanbok and Western clothes, are installed in each city and province. Graduates who majored in clothing and textiles are posted in institutes or apparel factories. Their job is designing, patternmaking and sewing for their customers. Most of them are women and in good state of economic conditions. The North Korean clothing industry has been the core national industry that has developed based on overseas demand form the mid 1980s. The standard is that of South Korea in the early 1980s. In 1999, trade of North Korean textile products with trade counterparts such as Japan and China was $1.3 million in exports and $1.27 in imports. Of this amount the export takes up 25.4% of the total exports in North Korea. However, fundamentally even in sectors that are irrelevant to politics such as the fashion clothing industry, trust between the South and North should be a prerequisite. Only through this can exchange between North and South and economic cooperation contribute towards the reunification.

• Journal of Educational Research in Mathematics
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• v.12 no.2
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• pp.181-192
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• 2002

There are various methods of proving a proposition. Among these, 'mathematical induction' is treated in school mathematics weightly. But many students have difficulty with the proof by 'mathematical induction'. To solve this problem, analysis needs to be attempted in various aspects This study attempts to compare the teaching methods of 'mathematical induction' in South and North Korea and to acquire the implication. In fact, many differences between South and North Korea are found. These differences are caused by epistemological and psychological premise. Therefore this study investigates the epistemological and psychological aspects in North Korea and compares the textbooks in South and North Korea. Through this study, some implications are found. First, the sequence of introducing the 'mathematical Induction' needs to be considered. Second, the rich context of applying the 'mathematical induction' is needed. Finally, disagreement between curriculum and textbook in South Korea needs to be reconsidered.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.909-912
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• 2010

All the while due to the adoption of different TV broadcasting standards by South and North Korea, difficulties may ensue when promoting media exchange or media liberalization. Among the many media areas this paper compared the ground-wave TV broadcasting and digital TV broadcasting environments of South and North Korea, and analyzed the rapidly developing field of digital TV broadcasting technology. Afterwards, this paper offers several measures to resolve the difference in the South and North broadcasting standards. Through this paper, there is hope for joint development of South and North TV broadcasting technologies.

• Atmosphere
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• v.19 no.1
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• pp.67-78
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• 2009

A strong negative correlation has been detected between the North Pacific Oscillation Index (NPI) and the Effective Drought Index (EDI) in May over Korea. In May of positive NPI year, anomalous patterns caused a drought in Korea as follows: the anomalous south-low, north-high low-level pressure patterns in the northeast and southeast of Korea have strengthened the anomalous northerlies to Korea. In addition, these anomalous northerlies have prevented western North Pacific (WNP) high from moving northward. As a result, anomalous descending flows have strengthened in the mid-latitude region in East Asia. In the WNP, the anomalous south-high, north-low sea surface temperature (SST) has been widely distributed, which has strengthened anomalous south-low, north-high low-level pressure patterns. These anomalous characteristics of pressure and SST patterns observed in May of positive NPI years have already been detected in previous winter (December-February) and early spring (March, April). In addition, the anomalous negative sea ice concentration in the North Pacific during two seasons has strengthened the anomalous anticyclonic circulation in the same region and in turn made a contribution to formation of anomalous south-low, north-high pressure patterns in May.