• Trans-
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• v.11
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• pp.65-95
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• 2021

Grotesque, which has often emerged as a breakthrough in Western art to protest rational and classical pure beauty, is often seen in modern art. Grotesque, along with the concept of pendulum, appears in infinitely expanded forms across cultures, arts, and society. In particular, transformed body images through deformatization and deformatization of the body are interpreted as strong rejections that seek to break away from formalized beauty. The main purpose of this study is how the body reproduced through body deformation, distortion, and bonding in Dimitris Papaioannou's work can be interpreted within the grotesque category. To this end, he examines the Grotesque discourse and modern meaning underlying the interpretation of the work and identifies how the fragmented and expanding body, which is currently actively discussed in the dance world, has an interaction with Grotesque. It selects , , , and , which are the main attributes of the grotesque, focus on conflicting familiarity, life, hatred, and beauty. Based on this, we would like to confirm that in contemporary dance, the reconstructed body reveals concealed things rather than expressing an unrealistic fictional world, and seeks new possibilities beyond boundaries as well as reconsider existing aesthetic views.

• Korean Journal of Labor Studies
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• v.19 no.1
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• pp.177-211
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• 2013

The Chinese dual structure of employment('Shuangguizhi') has been retained through the Economic Reforms, and has been supported and reproduced by the system of division between rural and urban household registration. In the 2000s, efforts of the government to abolish the division appeared to be effective with the introduction of the 'Labor Contract Act'. However, the eclecticism of the Act and the outbreak of the global financial crisis in 2008 gave new momentum to the revival of the Chinese dual structure of employment by increasing the scale of labor dispatching. Labor dispatching in China has become a regular form of employment rather than an exceptional one. Labor dispatching reveals its Chinese characteristics against the particular background formed during the periods of state-owned-enterprise restructuring around 2000. The combined effects of the 'Labor Contract Act' and the global financial crisis brought about the effect of increase rather than control of labor dispatching, and gave a signal to enterprises to use various forms of labor dispatching including 'reverse directional labor dispatching' to lessen burdens and costs caused by the Act and the crisis. As labor dispatching strengthens or displaces the existing dual structure of employment, social groups which need more social protection tend to be much more excluded from the protection of the government and the society.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.17 no.1
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• pp.11-20
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• 2007

A fast Montgomery multiplication occupies important to the design of RSA cryptosystem. Montgomery multiplication consists of two addition, which calculates using CSA or RBA. In terms of CSA, the multiplier is implemented using 4-2 CSA o. 5-2 CSA. In terms of RBA, the multiplier is designed based on redundant binary system. In [1], A new redundant binary adder that performs the addition between two binary signed-digit numbers and apply to Montgomery multiplier was proposed. In this paper, we reconstruct the logic structure of the RBA in [1] for reducing time and space complexity. Especially, the proposed RB multiplier has no coupler like the RBA in [1]. And the proposed RB multiplier is suited to binary exponentiation as modified input and output forms. We simulate to the proposed NRBA using gates provided from SAMSUNG STD130 $0.18{\mu}m$ 1.8V CMOS Standard Cell Library. The result is smaller by 18.5%, 6.3% and faster by 25.24%, 14% than 4-2 CSA, existing RBA, respectively. And Especially, the result is smaller by 44.3% and faster by 2.8% than the RBA in [1].

• Journal of the Korean Society of Environmental Restoration Technology
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• v.24 no.6
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• pp.49-65
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• 2021

Although the Environmental Impact Assessment (EIA) is continuously being advanced, the number of environmental disputes regarding it is still on the rise. In order to supplement this, it is necessary to analyze the accumulated complaint cases. In this study, through the analysis of complaint cases, it is possible to identify matters that need to be improved in the existing EIA stages as well as various damages and conflicts that were not previously considered or predicted. In the process, we dervied 'complaint-based data demands' that should be additionally examined to improve the EIA. To this end, a total of 348 news articles were collected by searching with combinations of 'environmental impact assessment' and a keyword for each of the six assessment groups. As a result of analysis of collected data, a total of 54 complaint-based data demands were suggested. Among those were 15 items including 'impact of changes in seawater flow on water quality' in the category of water environment; 13 items including 'area of green buffer zone' in atmospheric environment; 10 items including 'impact of soundproof wall on wind corridor' in living environment; 8 items including 'expected number of users' in socioeconomic environment, 4 items including 'feasibility assessment of development site in terms of environmental and ecological aspects' in natural ecological environment; and 4 items including 'prediction of sediment runoff and damaged areas according to the increase in intensity and frequency of torrential rain' in land environment. In future research, more systematic complaint collection and analysis as well as specific provision methods regarding stages, subjects, and forms of use should be sought to apply the derived data demands in the actual EIA process. It is expected that this study can serve to advance the prediction and assessment of EIA in the future and to minimize environmental impact as well as social conflict in advance.

• Journal of the Korea Convergence Society
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• v.13 no.3
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• pp.345-352
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• 2022

To increase the added value of peaches and utilize overproduced peaches, it is necessary to develop peach raw materials in various forms. In this study, usefulness of juice as raw material for vinegar was investigated by comparing and analyzing the characteristics of the traditional fermented vinegar prepared with 4 types of juice (fresh, refrigerated, boiled and frozen puree). Sugar content (6.20~6.50°Brix), total acidity (5.25~5.61%), pH (3.42~3.74), and acetic acid content (48.81~54.29 mg/mL) of the vinegar were all similar to existing traditional fermented vinegar. However, contents of total phenol and flavonoid were higher in vinegar prepared from refrigerated and boiled juice. Therefore, it was confirmed that boiled and refrigerated juice are very suitable as raw materials for traditional fermented peach vinegar, in particular, it was confirmed that boiled juice with a high content of total phenol and flavonoid can be used as a high value-added functional material. These results are considered to be important guidelines for developing high value-added raw materials for peaches.

• Trans-
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• v.13
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• pp.59-90
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• 2022

Short-form content, which means "short video content within 10 minutes," is rapidly emerging as a recent trend among MZ generations based on the fact that it can be viewed whenever there is a short running time, and they are physically short, colorful, and deliver a lot of information in a compressed time, showing differences in both long-form content and format. In addition, entertainment videos such as information delivery videos, eating shows, web entertainment, and dance challenges are mainly produced and distributed, so there is no need to take expertise as a creative work of video experts, and consumers often become producers by directly participating in production using low-end equipment such as smartphones. For these reasons, shortform content creates new image styles rather than general existing image forms such as long-form contents, and this study focuses on changes in editing styles. This study summarized the following five characteristic changes by analyzing the editing style of short form content that has changed compared to long form content according to the 'visual' aspect. The use of frames, memes, screen division, blue screen, and subtitles are included, and by organizing each characteristic, we identified the editing style of shortform content that has emerged as a recent trend and learned about the changes.

• The Journal of the Korea Contents Association
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• v.22 no.3
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• pp.390-400
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• 2022

University Identity can effectively convey the core values for which schools aim by establishing university identity and integrating one unique image. Therefore, most universities are actively implementing promotional strategies such as newly defining university identity or releasing cultural products. Recently, university brands have been continuously exposed and differentiated through SNS such as Instagram, YouTube, and Facebook as well as existing advertisements and homepages. This study analyzes the identities of the top 80 universities in Korea and China, by referring to the rankings of Asian universities in the 2021 QS World University Rankings, and addresses differences in terms of design shape, number of colors, and use of English. Moreover, 'Cohen's Kappa' consistency analysis was applied to secure data accuracy by analyzing the difference in visual expression of university identity between the two countries through quantification and cross-analysis of visualized university identity design of Korean and Chinese universities. As a result of the study, it is creative, irregular, and has a lot of use of blue, red, and green, and most of them can be seen in less than two colors. In addition, it turns out that word marks and abstract forms of expression are used for university identity design. This study can present implications as effective basic data for internationalizing universities and creating differentiated university identity designs in the future.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.28 no.3
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• pp.183-192
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• 2022

With the growth of the packaging industry, demand on the packaging printing comes in various forms. Customers' orders are diversifying and the standards for quality are increasing. Offset printing is mainly used in the packaging printing since it is easy to print in large quantities. However, productivity of the offset printing decreases when printing various order. This is because it takes time to change colors for each printing unit. Therefore, scheduling that minimizes the color replacement time and shortens the overall makespan is required. By the existing manual method based on workers' experience or intuition, scheduling results may vary for workers and this uncertainty increase the production cost. In this study, we propose an automated scheduling method of parallel offset printing process for packaging printing. We decompose the original problem into assigning and sequencing orders, and ink arrangement for printing problems. Vehicle routing problem and assignment problem are applied to each part. Mixed integer programming is used to model the problem mathematically. But it needs a lot of computational time to solve as the size of the problem grows. So guided local search algorithm is used to solve the problem. Through actual data experiments, we reviewed our method's applicability and role in the field.

• Journal of Science Education
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• v.46 no.3
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• pp.278-292
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• 2022

Researchers in science education have recently focused on service learning as an important educational approach to address environmental challenges including climate change. However, there are a limited number of studies focused on service learning in science education in Korea. In this study, based on existing related literature, the theoretical background of service learning is introduced and a conceptual framework that can be applied in the science education environment in Korea as a new approach to address environmental challenges is proposed. Given this, 112 relevant academic documents collected by searching a global database were analyzed. As a result, the theoretical background of service learning rooted in Dewey's experiential learning is introduced. Specifically, service learning is defined as a form of experiential learning that supports students in helping communities with structured services related to learning content, while at the same time fostering their in-depth understanding of content and engaging in civic and social responsibility as members of their community. In addition, a conceptual framework for service learning to address environmental challenges that can be applied to the science education environment in Korea is proposed. The proposed framework classifies the members of service learning into schools, students, and communities, and presents knowledge, experience, and learning through critical reflection as its core elements. It is important to actively implement service learning in science education to address various environmental challenges including climate change, biodiversity loss, air pollution, and deforestation, as just a few pressing challenges. Therefore, based on the proposed conceptual framework for service learning, studies that apply and verify diverse forms of educational approaches to addressing environmental challenges in local communities at school sites are needed.

• Journal of the Daesoon Academy of Sciences
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• v.42
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• pp.1-44
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• 2022

This study aims to determine the significance of the devotional offerings held in Daesoon Jinrihoe Temple Complexes (道場 dojang) and to interpret their identity. Firstly, the existing research insists that the significance of these rituals implies that offerings held by Daesoon Jinrihoe embody the order's religious purpose. However, this paper argues that the purpose of devotional offerings is not limited thereto. The reason is that the primary sources of Daesoon Jinrihoe defines the devotional offerings as practiced for purposes of worship, celebration, commemoration, the expression of gratitude, the dissemination of information, and to humbly beg pardon from divine beings. Additionally, the offerings are meant to express the solid faith of devotees. Considering the various purposes of practicing devotional offerings, rather than mostly being about prayer to divine beings, the meaning of the offerings could be better understood as forms of communication and exchange of unique ideas and intentions. Secondly, in the light of Korea's history of rituals, the devotional offerings of Daesoon Jinrihoe obviously differ from the rituals of Confucianism or the ritual for Heaven and Earth (圜丘祭 hwanguje). Indeed, the rituals of Daesoon Jinrihoe are rather alien to both of the aforementioned rituals. Accordingly, the identity of the devotional offerings in Daesoon Jinrihoe do neither succeed to the religious and cultural tradition of Korea nor transform it. It is rather the case that Daesoon Jinrihoe's devotional offerings should be identified as having been newly invented. In this regard, the devotional offerings of Daesoon Jinrihoe should be understood as an invented tradition that began in modern times. In other words, they are 'invented rituals to Heaven.'