• International Journal of Advanced Culture Technology
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• v.7 no.1
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• pp.174-185
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• 2019

The purpose of this study was to research the experimental dance drama of the world-class choreographer Pina Bausch who, in the latter half of the twentieth century, broke the boundaries of genres with radical experimentation and overcame the limits of expressionism dance tradition, creating her exclusive dance drama. Pina Bausch was born in Germany and naturally inherited the expressionist dance tradition, but did not stay there and introduced the post-Brecht drama theater through radical experimentation. Her bold attempts have overcome the limitations of the expressionist tradition and have revolutionized the genre of dance and have played a role in expanding dance arts while pioneering her own dance language.

• International Journal of Computer Science & Network Security
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• v.21 no.4
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• pp.223-228
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• 2021

As a consequence of sudden outbreak of COVID-19 pandemic worldwide, educational institutes around the globe are forced to switch from traditional learning systems to e-learning systems. This has led to a variety of technology-driven pedagogies in e-teaching as well as e-learning. In order to take the best advantage, an appropriate understanding of the cognitive capability is of prime importance. This paper presents an intelligent cognitive maturity recognition system for confidence-based e-learning. We gather the data from actual test environment by involving a number of students and academicians to act as experts. Then a Genetic Programming based simulation and modeling is applied to generate a generalized classifier in the form of a mathematical expression. The simulation is derived towards an optimal space by carefully designed fitness function and assigning a range to each of the class labels. Experimental results validate that the proposed method yields comparative and superior results which makes it feasible to be used in real world scenarios.

• Communications for Statistical Applications and Methods
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• v.29 no.5
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• pp.603-614
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• 2022

The naive Bayes classifier is one of the most straightforward classification tools and directly estimates the class probability. However, because it relies on the independent assumption of the predictor, which is rarely satisfied in real-world problems, its application is limited in practice. In this article, we propose employing sufficient dimension reduction (SDR) to substantially improve the performance of the naive Bayes classifier, which is often deteriorated when the number of predictors is not restrictively small. This is not surprising as SDR reduces the predictor dimension without sacrificing classification information, and predictors in the reduced space are constructed to be uncorrelated. Therefore, SDR leads the naive Bayes to no longer be naive. We applied the proposed naive Bayes classifier after SDR to build a recommendation system for the eyewear-frames based on customers' face shape, demonstrating its utility in the top-k classification problem.

• Genomics & Informatics
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• v.20 no.4
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• pp.47.1-47.13
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• 2022

Klebsiella pneumoniae is a gram-negative bacterium that is known for causing infection in nosocomial settings. As reported by the World Health Organization, carbapenem-resistant Enterobacteriaceae, a category that includes K. pneumoniae, are classified as an urgent threat, and the greatest concern is that these bacterial pathogens may acquire genetic traits that make them resistant towards antibiotics. The last class of antibiotics, carbapenems, are not able to combat these bacterial pathogens, allowing them to clonally expand antibiotic-resistant strains. Most antibiotics target essential pathways of bacterial cells; however, these targets are no longer susceptible to antibiotics. Hence, in our study, we focused on a hypothetical protein in K. pneumoniae that contains a DNA methylation protein domain, suggesting a new potential site as a drug target. DNA methylation regulates the attenuation of bacterial virulence. We integrated computational-aided drug design by using a bioinformatics approach to perform subtractive genomics, virtual screening, and fingerprint similarity search. We identified a new potential drug, koenimbine, which could be a novel antibiotic.

• Korea and Global Affairs
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• v.2 no.1
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• pp.45-68
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• 2018

This study is focused on viewing the March 1st Movement, a national movement uprisen nationwide during the Japanese occupation period, and women's independence movement from an angle of worldpeace. The March 1st Movement was held nationwide when our national sovereignty was lost, and it can be defined as a form of peace movement in view of world history. Particularly, the March 1st Movement was the people's independence movement without distinction of class, region and sex. The direction of national independence and freedom implied in the independence movement during that time period needs to be interpreted newly in view of world peace. Firstly, the urgent task to complete during that period was to accomplish independence in view of the times and the national people, and it was a form of peace movement. Secondly, the women who participated in the March 1st Movement changed into spontaneous participants or activists for the national independence movement and, thereafter, continued a history of women's independence movement of Korea. Lastly, the March 1st Movement became widespread domestically and to foreign countries such as China, Japan, Russia, Europe and America, so that its spirit of freedom and peace appealed to the weak countries in Asia. Furthermore, it worked as a spiritual support for the independence movement of Korea. As mentioned above, the March 1st Movement needs to be newly understood in view of world peace, and, out of that movement, Korean women's independence movement deserves a highlight as a peace movement stream in the world history of women.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.10
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• pp.610-616
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• 2018

A variety of creative convergence education studies have been conducted around the world, but the study of creative convergence education based on problem-oriented learning is insignificant. STEAM education development research for engineering human resources also recognizes important factors like ethics awareness and consideration, cooperation, leadership, and communication skills. This study developed a model of interdisciplinary classes between marketing and commercial English classes as a way to effectively learn to cultivate the creative and fusion talents required by modern society. A model was developed for the process of convergence classes to be developed for evaluation after class by designing courses, selecting subjects, designing classes, drawing questions, and developing problems, as well as for discussion of pre-convergence courses, class performance, and class evaluation. The Mongolian university discussed in this paper plans to introduce a suitable educational environment by developing a problem for interdisciplinary classes in marketing and business English. Based on the need to nurture talent required by the rapidly changing knowledge-based society, Mongolian universities should continue the strategy of fostering creative convergence talent through the convergence of technology. This is because creativity is the most important thing in the current situation.

• Journal of the Daesoon Academy of Sciences
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• v.37
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• pp.141-190
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• 2021

In early modern Korea, the founders of three main-stream indigenous new religions, Choi Je-woo (崔濟愚), Kang Il-sun (姜一淳), and Park Jungbin (朴重彬), were all ruined yangban, who could no longer maintain the social dignity of yangban. Prior to their regular religious activities, they earned livings as rural teachers, peasants, merchants, and fortune-tellers. They were marginalized for having declined from upper-class nobles to lower-class people. Due to their subalternal status, they religiously represented the inexpressible aspirations and resentments held by various subalterns. The millennial movements of marginal religions in the late Joseon Dynasty exposed and deviated from the fetters of the established order, but they did not propose a new alternative order to replace it. Unlike these millennial movements, Choi Je-woo, Kang Il-sun, and Park Jungbin all proposed utopian visions of post-subalternal alternative religions that systematically presented and practiced new alternative worldviews characterized by the "Great Opening of the Later World (後天開闢)." The world they longed for was one wherein anti-subalternal social regulation were overthrown, the oppression of various subalterns end, and the established social order was replaced. In this article, I have argued that three main-stream indigenous Korean new religions, Donghak (Eastern Learning), the Jeungsan-inspired religious movements, and Wonbulgyo (Won Buddhism) are utopian alternative religions. I made this argument by analyzing some aspects by which they represented subalterns and offered subalterns a new religio-social status.

• The Korean Journal of Malacology
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• v.27 no.4
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• pp.395-400
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• 2011

Phylogenetic analyses on the Phylum Mollusks has so far been conducted by many researchers in the world. However, there was no report on taxonomic analysis on Acila divaricata vigila which is belonging to Class Bivalvia, Subclass Protobranchia. In this study, we performed molecular phylogenetic analysis on Acila divaricata vigila using 16S rRNA sequence through maximum likelihood method. As a result, it is clearly divided into the legion of mollusk classification unit (when you zoom in order) and represented to support the current classification in the Phylum Mollusca belong to Class Bivalvia, Subclass Protobranchia, Subclass Pteriomorphia, Subclass Paleoheterodonta, Subclass Heterodonta and Subclass Anomalodesmacea. To our knowledge, this is the first report of molecular phylogenetic analysis on Acila divaricata vigila using 16S rRNA gene and these data suggests that 16S rRNA gene will be useful for analyzing the phylogenetic relationship of Subclass Protobranchia.

• Journal of Society of Preventive Korean Medicine
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• v.9 no.1
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• pp.37-48
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• 2005

Subjects in this study comprised of general public (907), high school students (772), individuals associated with Oriental medicine (660), and 60 majoring in western medicine, totalling 2,413 individuals. Survey was conducted on the necessity of establishing Oriental medicine school at the national university level and the following result were obtained: - 78.3% (1847 individuals) were in favor of establishing Oriental medicine school at the national university level. - For the validity of establishment, responders expressed opinions of standard and virtuous education, higher quality education, standardized practice, research on difficult to cure diseases, and obtaining competitiveness in the world market. - One to three schools were considered as an appropriate number of schools with less than 80 students per class, Class size may be adjusted from existing schools (52.5% favored decrease in size) and (46.3% favored increase in size). - Educational and research facilities must be accopanied with schools of Oriental medicine as well as clinical training facilities, herbal pharmaceutical research centers, and fundamental medical centers. - Many favored 6 year curriculum as the most appropriate system and the school of Oriental medicine should be established within the university. Based on the information gathered in this survey, we may recognize the limitations of Oriental medicine schools at the private institutional level and support the establishment of Oriental medicine schools at th national university level. This establishment may play as a steeping stone for advancement in education, standardization of research and treatment, and commercialization of Oriental medicine of benefit the general public.

• International Journal of Computer Science & Network Security
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• v.24 no.7
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• pp.170-176
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• 2024

Since the World Health Organization (WHO) has declared COVID-19 as pandemic, many researchers have started working on developing vaccine and developing AI systems to detect COVID-19 patient using Chest X-ray images. The purpose of this work is to improve the performance of pre-trained Deep convolution neural nets (DCNNs) on Chest X-ray images dataset specially COVID-19 which is developed by collecting from different sources such as GitHub, Kaggle. To improve the performance of Deep CNNs, data augmentation is used in this study. The COVID-19 dataset collected from GitHub was containing 257 images while the other two classes normal and pneumonia were having more than 500 images each class. There were two issues whike training DCNN model on this dataset, one is unbalanced and second is the data is very less. In order to handle these both issues, we performed data augmentation such as rotation, flipping to increase and balance the dataset. After data augmentation each class contains 510 images. Results show that augmentation on Chest X-ray images helps in improving accuracy. The accuracy before and after augmentation produced by our proposed architecture is 96.8% and 98.4% respectively.