• International Area Studies Review
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• v.12 no.2
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• pp.351-377
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• 2008

Corruption in China became increasingly serious during the early period of its social transition, resulting in severe economic losses and huge challenges to China's government institution, as well as gradually becoming socially widespread. Recently. China's political corruption is an outcome of the attenuated political control, which has been caused by a systemic change from planned economy to market economy since 1978, and the lack of institutionalization to relieve such transition. Besides, the immature market system and state's intervention in the economy are other factors for the corruption. In short, current China's corruption can be regarded as a structuralized phenomenon. This article identified such circumstance by analyzing the scope, degree, and scale of the corruption. Overall assessment of the some factors suggests that present economic modernization is a principal cause for Chinese corruption while the other factors-monopoly power system in the Chinese Communist Party and the transformation of connection-are important but secondary.

• Journal of the Korea Convergence Society
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• v.12 no.6
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• pp.205-215
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• 2021

This study was to examine the effect of Displaced aggression and Justice sensitivity(victim sensitivity and penetrator sensitivity) on Cyberbullying tendency in 20s adult, and the moderating role of Justice sensitivity to identify psychological factors affecting a serious social problem, cyberbullying. The online survey was handed to 261 adults in their 20s for a month. First, Simple regression analysis shows that displaced aggression(F=62.55, p<.001) and victim sensitivity(F=29.61, p<.001) predict cyberbullying tendency. Second, hierarchical regression analysis by controlling the effects of sex, the perpetrator sensitivity has been shown to morderate the relationship between displaced aggression and cyberbullying tendencies(F=29.61, p<.001), and the effect of victim sensitivity has not been significant. In conclusion, that future studies need to consider the limitations of this study to ensure that the same results are shown in different age groups and also some approaches such as empathetic understanding could help to reduce cyberbullying.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.1
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• pp.221-230
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• 2021

In this study, a firm's internationalization level was measured as the ratio of foreign sales to total sales (FSTS) of individual firms. A demonstration was conducted with several control variables that affect the persistence of the firm's profits using the Sloan (1996) model as a proxy for its primary relationship between net profit and the next profit. An empirical analysis of the end-December settlement firms listed on the securities market from 2011 to 2016 was conducted using a fixed-effect model to confirm that the persistence of the firm's internationalization and accounting profits was positive at the 1% significant level, indicating that the persistence of the firm's profits also increased as the level of individual firm's internationalization increased. In addition, the firm size, financial soundness, cash accompanying, growth, and investment ability, consistent with forecasts, represented a statistically significant (+) relationship with globalization. These results suggest that firms can maintain and expand their value stably by securing new overseas markets and promoting growth by implementing internationalization strategies.

• Journal of the Korean Applied Science and Technology
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• v.37 no.6
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• pp.1465-1474
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• 2020

The purpose of this study is the effects of 12 weeks complex training using swiss ball and elastic band on senior fitness and sarcopenia index in elderly women. The subject of this study was classified into exercise group (n=13) and control group (n=14). EG were carrier exercise program with swiss-ball and elastic band by 3 times a week, 3sets, RPE 11-13, and 60 minute. Test variables of among this study, senior fitness which is muscle strength, endurance, flexibility and dynamic balance and age-related sarcopenia index were muscle strength, muscle mass and short physical performance battery (SPPB). The results of this study were not significantly improvement at muscle strength, cardiopulmonary and flexibility but dynamic balance was significantly difference. And SPPB were significantly difference. In conclusion, the complex whole body training had positive effects on dynamic balance and SPPB of the elderly women.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.583-590
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• 2022

With the release of the Bitcoin source in 2009, cryptocurrencies are continuously developing and expanding the market. Recently, new applicability is expanding centered on NFT coin and metaverse payment service. In particular, the Central Cryptocurrency Exchange actively supports relay transactions between cryptocurrencies or between traditional fiat currencies and cryptocurrencies. The cryptocurrency trading market based on such a central exchange encouraged speculative factors of cryptocurrencies, strongly arousing speculation and futility of cryptocurrencies. In addition, the central cryptocurrency exchange induces the centralization of users and virtual assets, thereby hindering the decentralization and security enhancement strategies of the block chain. Therefore, this study describes the current status and problems of centrally controlled centralized cryptocurrency exchanges in service, and presents a distributed cryptocurrency exchange modeling strategy and major issues as a decentralization model of the exchange. This research can strengthen the anonymity, decentralization, and autonomy of cryptocurrency based on blockchain.

• Journal of the Korea Society of Computer and Information
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• v.27 no.4
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• pp.193-203
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• 2022

The purpose of this study was to analyze the effect of home training with app on metabolic syndrome risk factors and atherogenic index in on obese middle aged women. It was carried out to present as an intervention method for improving obesity in the pandemic era of COVID-19. The subjects of this study were 33 obese middle aged women, AHTG(n=15) and CG(n=18). Home training using the app for 8 weeks was conducted 3 times a week. The results of this study as follow, metabolic syndrome risk factors was WC(p<.001) significantly decreased, HDL-C(p<.05) significantly increased and atherogenic index was LDL-C/HDL-C(p<.01) significantly increased in the AHTG. In the era of the COVID-19 pandemic, PA plays an important role in alleviating the severe COVID-19 pandemic, in addition to its ameliorating effects on several chronic diseases. The possibility of home training using an app is an effective intervention method for preventing obesity and metabolic syndrome.

• Journal of Creative Information Culture
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• v.7 no.4
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• pp.279-288
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• 2021

The purpose of this study is to improve the understanding of children's play behavior by exploring the relationship between variables predicting children's preferred play areas using the data of the Korean Children's Panel, which is a national longitudinal study data. For this purpose, we investigated how children's gender, creativity, and peer play behaviors affect children's preferred play areas on their preferred play areas. The research results revealed in this study are as follows. First, there were differences in creativity, peer play behaviors, and play area preference according to children's gender. Second, as a result of examining the effect of children's creativity and peer play behaviors on play area preference, factors influencing language area, art area, math & manipulative area, and role play area preference were different based on block play area preference group. This study has great implications in that it provides basic data for children's play behavior by exploring variables that affect children's preference for play areas.

• Industry Promotion Research
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• v.7 no.4
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• pp.109-119
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• 2022

In recent years, China's Internet finance industry is hot. There is no doubt that Internet finance has been fully integrated into China, forming a new form of financing, and rapidly becoming a new channel for investment and financing in China, shouldering the responsibility of inclusive financing and building China's real economy. However, with investment, there are risks. Based on the panel data of China's Internet financial platform, this paper uses the random effect model to study the influencing factors of Internet financial risks, and draws three conclusions: (1) The user funds and platform funds of the financial platform will be managed separately by the bank, which can effectively reduce the risk of financial transactions on the Internet; (2) The risk of Internet financial transactions can be effectively reduced by avoiding the concentration of platform funds in the hands of a few borrowers through regulatory policies; (3) The liquidity control of funds effectively reduces the risk of Internet financial transactions. Based on the conclusions, we propose optimization strategies for regulatory policies to achieve the healthy and sustainable development of Internet finance.

• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.252-259
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• 2022

In order to discuss the implications for demographic changes due to an aging society, this study sought to verify the effect of generational age with a focus on the case of the national housing scale transaction in Seoul Seocho-gu. For the result, variance and linear regression analysis, and when the analysis showed a significant correlation between age and transaction price, and corrected the trading region and year, it was also confirmed that the higher the age in most regions, the lower the trading price tendency. Based on the results of this analysis, efforts to improve the adequacy and fairness of pricing in trading cases, and the direction of policy change due to the aging of the population were discussed, and on the basis of this, we even proposed measures for the support of the policy authorities. In addition, the management condition of individual communal houses was an important factor in the sale and the lack of utilization of Internet-based platforms was expected to be the cause of the low price sale. However, due to the use of 2nd order data on real trading cases, the direction of subsequent research was presented together with respect to the limitations of not being able to control a wider variety of individual characteristics.

• Korean Journal of School Psychology
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• v.18 no.3
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• pp.291-316
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• 2021

This study was conducted to identify how special education teachers perceive their school's organizational climate through latent profile analysis performed using Mplus, and determine whether there was a difference in the average teacher burnout rate between perception groups using three-step approaches. The participants were 312 special education teachers. The perception groups were identified as 'closed', 'laissez-faire', 'average', 'controlled', and 'autonomous.' The groups had different teacher burnout rates. The closed group had the highest rate, while the autonomous group had the lowest. This paper discusses the implications of these results for special education teacher burnout and school organizational climate, and suggests ideas for future studies.