• Journal of Digital Convergence
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• v.9 no.4
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• pp.253-265
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• 2011

A number of organizations have had big interests in studies concerning leadership and not only academia but also psychological areas do also. Until now, leadership has been accentuated by managers or team leaders especially. Recently, however, the concept of self-leadership directing one's own activities through self-control or self-management is being focused on in practices and in academia. This study is to investigate the influence between self-leadership strategies as predictors and learning performance in IT classes as dependents variables mediated by attitude of attendance focused on the social science students in two universities (Korea(116 samples) and India(36 samples)). And this research tried to compare difference between two university students. As a result of empirical analysis, Korean learners making an effort by themselves show a tendency to think constructively. Namely, even though the level of difficulty may be high, by positive self-talk, respondents usually make an effort to get high academic performance. In case of Indian respondents, students who are in behavior-oriented show higher academic performance. Research results can give us direction of task-taking attitudes in firms or learning attitudes in teaching organizations and implications to human resource managers who are in charge of improving learning performance or productivity.

• Korean Journal of Pharmacognosy
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• v.46 no.2
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• pp.148-153
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• 2015

Allium hookeri is a plant species native to India, Sri Lanka, Myanmar, and China. The plant is widely cultivated in Korea lately as a medicinal food item. This study was conducted to evaluate the effects of Allium hookeri (A. hookeri) on lipid metabolism in Type II diabetic mice (n=8/group, 5 groups). High fat diets with dextrin as a positive control (Dex), leaf (AL), root (AR), and fermented root (FAR) at 3% of diet were fed to all experimental mouse, respectively for 8 weeks. Body weight gain, liver and epididymal fat weights, and excreted fecal lipid levels were measured. Serum and hepatic lipid profiles were analyzed, and fat accumulation in liver was evaluated. In this study, body weight gain and epididymal fat weight were lower in the FAR group, while serum HDL-cholesterol level and excreted fecal total lipid and triglyceride levels were higher in AL or FAR groups. These results suggest that A. hookeri, specially fermented root can be a useful food item to control lipid metabolism in diabetic mice.

• Journal of the Korean Society of Marine Environment & Safety
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• v.27 no.6
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• pp.808-814
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• 2021

The International Maritime Organization (IMO) explicitly stipulates the required performance of satellite based radio-navigation systems available for navigational purposes. Until 2019, the IMO had only recognized systems that could be serviced globally for satellite based radio-navigation. However, India's regional navigation satellite system has been approved recently, and other regional navigation satellite systems have also been made available for maritime navigation. Thus far, the IMO has approved the use of a total of five satellite navigation systems, such as the GPS, GLONASS, Galileo, BeiDou, and NavIC. In Korea, in addition to the four satellite based radio-navigation systems that are used excluding NavIC, Japan's regional navigation satellite system that has not yet been approved can be received. Japan has requested the IMO to recognize the QZSS as a WWRNS to formalize its use for ocean navigations. Given that the service coverage of the QZSS is not limited to Japanese territorial waters and also includes Korean waters, the suitability analysis of the QZSS for domestic navigation is important for maritime safety. This study aims to analyze the suitability of using the QZSS for domestic navigation. Accordingly, this work explores the status and plans of the QZSS as well as the performance required by the IMO for recognition as a WWRNS. The methods and environmental conditions examined in this work are described, and the analyzed results are presented in terms of positioning accuracy and availability.

• Industry Promotion Research
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• v.4 no.1
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• pp.57-66
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• 2019

The extant research literature is scant in telling us how organizations actually implement lifelong learning practices and policies. Hence, the purpose of this paper is to describe how lifelong learning is grounded in practice. We do this by introducing a new conceptual framework that was developed on the basis of interviews with a number of leading edge corporations from Canada, the USA, India and Korea. At the heart of our model, and any effective lifelong learning system, is a performance management system. The performance management system allows for an ongoing interaction between managers and employees whereby challenging performance and learning goals are set, and concrete plans are made to achieve them. Those plans involve three types of learning activities. First, employees may be encouraged to engage in formal learning. This could be provided in-house, or the employee may take a leave of absence and return to school. Second, managers may deploy their subordinates to different departments or teams, so that they can take part in new work-based learning opportunities. Finally, employees may be encouraged to learn on their own time. By this we mean learning after organizational hours through firm-sponsored 5 programs, such as e-learning courses. Fueled by the performance management system, we posit that these three learning outlets lead to effective lifelong learning in organizations.

• Korean Journal of Plant Resources
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• v.34 no.5
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• pp.478-490
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• 2021

We aimed to generate basic breeding data for melon (Cucumis melo L.). A total of 219 melon accessions conserved at the National Agrobiodiversity Center (NAC) in Rural Development Administration (RDA) were used in this study, of which 72 (33%) were collected from India. The majority of accessions showed orange (42%) and white (36%) flesh color. In addition to phenotypic evaluations, the accessions were genotyped using a molecular marker for the carotenoid biosynthesis gene CmOr. DNA fragments of the expected size were amplified in 205 out of 219 accessions. Digestion of the PCR products with HinfI restriction endonuclease showed 100% concordance between phenotype and genotype in green-fleshed accessions, but 98%, 97%, and 80% concordance in orange-, white-, and creamy-fleshed accessions, respectively. Sequence analysis revealed single nucleotide changes in the three positions of SNP1, SNP2 and SNP1int in the CmOr gene among accessions. These newly found alleles suggest that there are multiple mechanisms in determining fruit flesh color in melon. Also, the phenotype data of diverse accessions obtained in this study will be a valuable source for melon breeding.

• The Southeast Asian review
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• v.21 no.2
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• pp.329-358
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• 2011

The pottery and porcelain of Myanmar is very various such as Celadon, Black glazed large Jar and White galzed Jar painted Green Colour. In these Myanmarese Ceramics, Black glazed large Jar is very important to understand the Character and Role of Myanmar Ceramics. The description on the Black glazed large Jar of Myanmar is seen in several Books such as a travel essay of Ibun Battuta, Duarte Barbosa, The book of Duarte Barbosa: A Account of the Contries Bordering on the Indian Ocean and their Inhabitants, Jan Huygen van Linschoten, Volker, T., Porcelain and the Dutch East India Company These descriptions on the Black glazed Jar in these Books are important evidence to discovery the existence of it and its Types and Price and Use. The appearance of Black glazed Jar of Myanmar is considered in the Middle of 14C with the description of the Book of Ibn Battuta. Furthermore, Excavated from the Shipwreck of China in the Sinan, Chellanamdo, it is certain that the Black glazed large Jar was already existed in the early of 14C. And it was considered that the Shipwreck of China in the Sinan, Chellanamdo was started from Ninbo(寧波) of China to the destination of Japan with the Inscrition made Bamboo. So we know that The route of $Ninbo{\rightarrow}Korea{\rightarrow}Japan$ is very important in the Trade Ceramics of East Asia in 14C. And The size of Black glazed Jar has 3 types, Large, Middle and Small. The large type is used as a Tools for Water and Oil. The small type is the personal bottle for drinking. The Price of Black glazed Jar of Myanmar was changed as times go by. The price of the late of 16C and the early of 17C is 30 prolin and the late of 17C is 8 Prolin. The price of the Black glazed Jar of Myanmar in the late of 16C and the early of 17C is estimated 3 times for the price of the late of 17C. and This change of the price of Myanmarese Black Glazed Jar is decided on the Demand and Supply. and the Black glazed Jar of Myanmar was mainly used for the tools for Morpin in the year of 1620 and for Salt and Sugar in the year of 1640 and for Water and Oil in the late of 17C.

• (The) Research of the performance art and culture
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• no.43
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• pp.441-483
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• 2021

The introduction of dongbal[bara] is in line with Buddhism which was transmitted from India through China. Therefore, this paper tracked down the records of dongbal in Indian and Chinese Buddhism, and especially in scriptures and in ritual texts of Korean Buddhism, and studied the functionality and the use of dongbal, and the attributes of Baramu. Among the scriptures that record dongbal, 『Myobeopyeon hwagyeong(妙法蓮華經)』(A.D.406) is the earliest to be translated. The records of bara in the scriptures were written as dongbal(銅鈸) mostly, and that it was used as ritual tool(法具), instrumental offering, and religious ornament(莊嚴物). The oldest record which can verify that dongbal was used in Korea is 『Seodaesajajaeryugijang(西大寺資財流記帳)』(A.D.780). The oldest cymbals-like relic remaining today, the reliquary from the temple Gameunsa built in A.D.628, dates back to the early period of Unified Silla. This indicates that dongbal has been used at Korean temples by the 7th century at least. The records of dongbal(銅鈸) written in cheong-gyu(淸規, buddhist monastic rules) and ritual texts are classified as myeongbal(鳴鈸) and dongbal(動鈸). The letter 'myeong(鳴)' of myeongbal means to make a sound, and thus myeongbal refers to clash and make the sound of the bara. It is verified that myeongbal had certain established rules and methods. It appears that dongbal(動鈸) refers to Baramu(the cymbals dance) since the letter 'dong(動)' means movement or to move. Hence, the concept of movement was added to the signification of myeongbal, and became dongbal(動鈸), and then developed into baramu being transmitted until today. There are 8 types of Baramu transmitted in Korean Buddhist rituals, and they could be classified into purifying ritual, inviting ritual, protecting ritual, offering ritual, bathing ritual, dressing ritual, saluting ritual, and praising ritual according to their attributes.

• Journal of Life Science
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• v.34 no.3
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• pp.153-159
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• 2024

Dioscorea alata L, commonly known as "tropical yam" is the most widely consumed yam species among the 650 yam species belonging to the Dioscoreacea family. It is extensively cultivated in tropical and subtropical regions and is a major food source in Africa and India. Also, it is used for medicinal purposes, particularly in China and Taiwan, for its anti-inflammatory properties. In comparison to other yam varieties such as D. batatas or D. opposita, the tropical yam has gained popularity in Korea due to its higher yield per unit area. In this study, the nutritional characteristics and anti-thrombosis activity of the aerial bulbils of D. alata L. tropical yam were compared to those of D. opposita. The results showed that the aerial bulbils of tropical yam exhibited nutritional characteristics and potent anticoagulant activity compared to those of domestic yam varieties. The bulbils extract of tropical yam showed superior anticoagulant activities against thrombin, prothrombin and blood coagulation factors. Furthermore, the bulbils extract of tropical yam exhibited strong platelet aggregation inhibition at 0.25 mg/ml and showed no hemolytic activity up to a concentration of 2.5 mg/ml. These findings suggest the potential development of high-value anti-thrombosis agents utilizing the aerial bulbils of tropical yam.

• The Korean Journal of Air & Space Law and Policy
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• no.spc
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• pp.137-163
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• 2007

The air market in Asia has already entered upon the age of limitless competition. It means a very important moment in Asia air market. Each Asian country thus has put a lot of effort into a development plan and support to their hub airport. In order to achieve such a plan, first of all we should build closer cooperation system between the two countries Japan and Korea. The Korea and Japan are very fast growing in the northeast countries within the global air transport market. Air passenger and cargo traffic volumes between Korea and Japan have increased dramatically, since the 1990s. In response to such a trend, both countries have opened new airports and expanded existing facilities in the hopes of laying claims to the main international hub airport in Asia. Apart from the trend, air transportation between Korea and Japan's metropolitan areas is the only transportation in substance, even if they are located very closely in geographical position. The air transportation between the two countries shows that it is necessary to get fast and more convenient because of the economic and cultural interchange and exchange concentrated on the metropolitan areas, and that will promote the economic growth of Korea and Japan. However, within the air transportation industry field, there have no sufficient seats/slots to supply the air demand from the capital cities of each country, as well as no counterplan for some problems regarding capacityand sustain ability of metropolitan airports. Thus, it is necessary for us to consider in all aspects and solve them to improve air transportation between Korea and Japan. This paper is to try to demonstrate this matter and from all angles, that is, in legal and political aspects, facilities and given environmental conditions and cooperation between Korea and Japan. I think that it is indeed a great necessary and convenient for many Korean and Japanese tourists to conclude a new 'Open Sky Agreement' between Japan and Korea in order to the prepare the increase of the shuttle flight between Haneda-Gimpo and opening of air route newly for shuttle flight between Haneda and Cheongju as well as opening of air route for shuttle flight between Haneda-Shanghai Hongqiao International Airport and Beijing International Airport for the 2008 Beijing Olympic Games. Furthermore it is a great desirable thing for us to conclude a new 'Open Sky Agreement' in cooperation reciprocally among the Japan, China and Korea for opening the new air route by the shuttle flight.

• The Journal of the Petrological Society of Korea
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• v.14 no.2 s.40
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• pp.93-107
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• 2005

We determined $^{40}Ar/^{39}Ar$ ages of the Tertiary dike swarms and volcanic rocks distributed in the SE Korea where the most prevalent crustal-deformation and volcanism occurred during the period. In previous study, it was disclosed that the mafic dike swarms on both sides (east and west) of the Yeonil Tectonic Line (YTL) were originated from a same magma although they are consistently aligned with different intrusion directions of NS and NE, respectively. Ages of the mafic dike swarms of this study are $47.3\pm0.8Ma$ and $48.0\pm1.3Ma$, respectively and confirm such conclusion. These facts clarify that the YTL acted as a westernmost limit of the crustal deformation, especially clockwise crust-rotation, during the Miocene. Frequent occurrence of basic dikes indicate strongly that the southeastern part of the Korean Peninsula was under E-W extensional stress field at about 48 Ma, intimately related to the India-Asia collision and subsequent sudden change of the Pacific Plate motion. The ages of the uncommonly appearing intermediate and felsic dikes were determined as $55.9\pm1.5Ma$ and $53.0\pm1.0Ma$, respectively. Ages of the andesitic lava of the Hyodongri Volcanics, the dacitic lava of the Yongdongri Tuff, and dacitic rocks intruding and covering the Churyeong Breccia were determined as $24.0\pm0.5Ma,\;21.6\pm0.4Ma$, $21.8\pm0.1Ma,\;and\;22.0\pm0.5Ma$ respectively. The ages from the volcanics agrees well with the stratigraphy established by the latest field survey, which confirms that the $andesitic\~dacitic$ volcanism was followed by the basaltic volcanism during the Early Miocene.