• Analytical Science and Technology
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• v.35 no.1
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• pp.32-40
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• 2022

The concentrations of radon in the atmosphere were measured at the Gosan site of Jeju Island during 2017-2018, in order to investigate the time-series variation characteristics and the dependency of airflow transport pathways. The mean ²²²Rn concentration was 2,480 mBq m^-3, and its monthly concentration in November was 3,262 mBq m^-3, more than twice as that in July (1,459 mBq m^-3). The diurnal radon concentrations increased throughout the nighttime to the maximum (2,862 mBq m^-3) at around 7 a.m., then gradually decreased throughout the daytime by the minimum (1,997 mBq m^-3) at around 3 p.m. The seasonal and monthly variations of CO, NO₂, O₃ showed a roughly similar pattern to that of radon for the same period, as high in winter and low in summer. The cluster back trajectory analysis described that about 60 % of overall airflow pathways was influenced by the airflow from China. The concentrations of radon and gaseous pollutants were relatively high as the airflow was influenced by China continent, but comparatively much lower as influenced by the northern Pacific Ocean.

• Fashion & Textile Research Journal
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• v.25 no.2
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• pp.230-240
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• 2023

This study attempts to reveal the causal relationship between certain variables, with the objective being to investigate the influence of career disability on self-efficacy and career preparation behavior of Chinese college students. In terms of data collection, online surveys were conducted during the period spanning September 1 to September 20, 2022 targeting fourth-year university students living in Liaoning, China. A total of 536 completed surveys were used for the final analysis, and the SPSS 25.0 program was employed in this regard. The results of the study confirmed that the career barriers of Chinese college students had both positive and negative effects on career decision-making self-efficacy and career preparation behavior, signaling a partial causal relationship. This indicates that career barriers are not only negative factors in career decision-making or career preparation. The current study is meaningful in that the results can serve as the basis for future studies, as the work itself investigated the influence of career barriers on career decision self-efficacy and career preparation behavior; additionally, the results were quantified. It is anticipated that there will be further studies on such influences considering the diverse variables of career barriers, career decision self-efficacy, and career preparation behavior. The results of this study are expected to provide useful information on career preparation to Chinese college students - information which can be used as empirical data.

• Safety and Health at Work
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• v.14 no.2
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• pp.222-228
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• 2023

Background: This study aimed to explore relationships between job stress and psychological adaptation and how they related to interpersonal needs through mood states among female migrant manufacturing workers. Methods: A cross-sectional survey was conducted in 16 factories in Shenzhen, China. Sociodemographic, job stress, psychological adaptation and other psychological information of was collected. Structural equation modeling was performed to delineate the internal relationship between variables. Results: The hypothetical structural equation model exhibited acceptable model fit among female migrant manufacturing workers (χ² = 11.635, df = 2, χ²/df = 5.82, p = 0.003, RMSEA = 0.090, CFI = 0.972, SRMR = 0.020). Job stress was directly associated with mood states and interpersonal needs; Psychological adaptation was directly associated with mood states and indirectly associated with interpersonal needs; Bootstrapping tests demonstrated mediation effect of mood states in the way from psychological adaptation to interpersonal needs. Conclusion: Female migrant manufacturing workers who suffered stress from job and the process of psychological adaptation may have worse mood states and workers with worse mood states are more likely to develop unmet interpersonal needs, a proximal factor of suicidal ideation.

• Earthquakes and Structures
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• v.25 no.4
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• pp.249-267
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• 2023

Various methods for determining the damping ratio have been proposed by scholars both domestically and abroad. However, no comparative analysis of different determination methods has been seen yet. In this study, typical sand (Fujian standard sand) and cohesive soils were selected as experimental objects, and undrained strain-controlled dynamic triaxial tests were conducted. The differences between existing damping ratio determination methods were theoretically compared and analyzed. The results showed that the hysteresis curve of cohesive soils had better symmetry and more closely conformed to the definition of equivalent linear viscoelasticity. For non-cohesive soils, the differences in damping ratio determined by six methods were significant. The differences decreased with increasing confining pressure and relative density, but increased gradually with increasing shear strain, especially at high shear strains, where the maximum relative error reached 200%. For cohesive soils, the differences in damping ratio determined by six methods were relatively small, with a maximum relative error of about 50%. Moreover, they were less affected by effective confining pressure and had the same changing trend under different effective confining pressures. The damping ratio determination method has a large effect on the seismic response of soils distributed by non-cohesive soils, with a maximum relative error of about 15% for the PGA and up to about 30% for the Sa. However, for soil layers distributed by cohesive soils, the damping ratio determination method has less influence on the seismic response. Therefore, it is necessary to adopt a unified damping ratio determination method for non-cohesive soils, which can effectively avoid artificial errors caused by different determination methods.

• Smart Media Journal
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• v.12 no.8
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• pp.37-44
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• 2023

This study investigated the influence of travel-related content on the popular short-form platform TikTok in China on users' intentions to visit travel destinations and purchase travel products. Conducted in July 2023, amidst the rising consumption of short-form content through mobile devices due to the COVID-19 pandemic, the research surveyed 337 participants using an online survey platform in China. The findings revealed that the entertainment factor within TikTok's content did not significantly impact the perception of travel destinations, whereas informativeness and trustworthiness had positive effects. Moreover, expertise and interactivity also had positive effects. The study demonstrated that the image of travel destinations formed through short-form content on TikTok positively and significantly influenced visitors' intentions. These results provide valuable insights for crafting effective strategies in the tourism industry and marketing efforts.

• Korea Trade Review
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• v.48 no.2
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• pp.1-26
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• 2023

The purpose of this study is to demonstrate how internal capability adjustments made by subsidiaries in response to local market adaption and market changes, together with the use of internal and external networks, have an impact on the investment performance of such subsidiaries. From the empirical results, it was proven that the larger the extent of internal capability adjustment made by subsidiaries, and the more quickly and flexibly it is implemented, the more positive the investment performance is. The empirical findings also showed that in this process, the use of internal/external network embeddedness has a positive mediating impact on the investment performance. Additionally, the results of statistical analysis support the research hypothesis that external embeddedness has a greater mediating influence on multinational manufacturing companies entering Chinese market than internal embeddedness. It implies to the top managers of subsidiaries that the subsidiary should actively utilize external embeddedness to create a new locational competitive advantage in the local region, as well as develop a strategy to reduce foreignness costs such as cost of adapting to the local system.

• Journal of Korean Historical Folklife
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• no.45
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• pp.291-325
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• 2014

This study is about examining the changing process of worshiping heaven in the end of the Koryo dynasty and early Chosun dynasty. For this, it was compared with book of national rites. This paper will outline the differences of commemorative rites of worshiping heaven between Korea and China and its reason for changing process. Also, it shows the understanding of the historic characteristics of commemorative rites of worshiping heaven in the end of the Koryo dynasty and early Chosun dynasty through analyzing conducted religious service. Following methodological approach was used to achieve the aim of the study. The study includes historical changing process and basic ritual of commemorative rites of worshiping heaven from Koryo dynasaty to King Sejo period through various chronicles and books of rites. Understanding the trend transition of operating commemorative rites of worshiping heaven is expressed differently based on the situation in those days even though it is the same operation of commemorative rites of worshiping heaven. The existing study only primarily considered the rites of worshiping heaven in the end of the Koryo dynasty and early Chosun dynasty through the resources within the country. However, the process of settlement of commemorative rites of worshiping heaven is closely related to settlement of Confucian formality. As the problems cannot be solved if institutional changes are researched only though the resources within the nation, this following study also considered the transition of commemorative rites of worshiping heaven in China for sure. Through this approach, the study understood how China's rites of worshiping heaven settled down and formed in Korea and found differences of the rites of worshiping heaven between the two nations by comparing China's book with ornamental "seal" characters throughout many generations. Furthermore, it also illustrated historical characteristics of rites of worshiping heaven in the end of the Koryo dynasty and early Chosun dynasty by analyzing carried out religious service. Although it seems like there are many similarities of Chinese ritual procedure between Koryo dynasty and Chosun dynasty, there are existing significant differences in the context. Moreover, it is clear that there are differences of ritual between Tang, Song, Ming dynasty. These differences are directly connected to Korea and also with transition of king's power. Generally, Tang and Song dynasty show similar trend whilst Ming clarifies the differences between the two. For instance, there are differences between deep bow and superintendent of cho-hun, a-hun, and jong-hun. Transition of configuration is also one of the major differences. Changing of configuration has considerably important meaning refer to status of king's power. Analyzing specific features, such as size of altar, ancestral tablet, people who participate in sacrifices, okpye, configuration, and etc., made possible to consider the actual differences, not just examining different features of vaguely. Based on this foundation, the study closely examined the differences among the periods between the nations and gave the significance of the differences.

• Korean Journal of Oriental Medicine
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• v.9 no.1
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• pp.1-33
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• 2003

From the study on Doo-Jong Kims view of history about the early Korea$(Korea\;herewith\;stands\;for\;Korea\;dynasty\;A.D.918{\sim}1392)s$ Medicine, I came to a conclusion as follows. 1. Doo-Jong Kim is stressing on the fact that Early Koreas Medicine inherited from Shilla dynasty and seemingly expressing the pride of national medical science. But actually he distorted the Koreas independent growth with flunkeyism and insisted that Koreas medicine only took over Shilla dynastys which based on Chinese Tang dynastys medical science. As a result, Koreas medicine was blurred and evaluated as nothing but Tangs medicine. But, the reasons of Doo-Jong Kims viewpoints were not based on the fact, but on his speculation. 2. About the medical system, Doo-Jong Kim viewed that Korea copied Chinese Soo & Tangs medical system, But the fact is that Korea only borrowed a part of Chinese medical systems name, for examples, Tae-I-Gam, Sang-Yak-Kook, Sang-Sik-Kook, etc., and its actual functions were different and grew in Koreas own way, As a result, the titles or roles in the system were very different from those of Chinas. Especially, Korea saw much development in Science of Acupuncture and Moxibustion that there was a specialist on Acupuncture, called I-Chim-Sa, and even had much influences on Chinese Acupuncture and Moxibustions growth, exporting Hwang-Je-Ne-Kyong to Chinese Song dynasty. 3. About the education system of medicine, Doo-Jong Kim viewed that Koreas medicine was only a copy of Shilla dynastys which was based on Chinese Tang dynastys, taking the medical examination curriculum as an example. The fact is that Tangs medical curriculum was three, Bon-Cho, Kab-Ul, Maek-Kyong, Shilla had seven, Bon-Cho-Kyong, Kab-Ul-Kyong, So-Moon-Kyong, Chim-Kyong, Maek-Kyong, Myong-Dang-Kyong, Nan-Kyong, and Korea had ten, So-Moon-Kyong, Kab-Ul-Kyong, Bon-Cho-Kyong, Myong-Dang-Kyong, Maek-Kyong, Dae-Kyong-Chim-Kyong, Nan-Kyong, Ku-Kyong, Ryu-Yon-Ja-Bang, So-Kyong-Chang-Jeo-Ron. Simply considering this, it is so clear that Koreas medical curriculum was much more upgraded one than that of China. 4. About the examination system for civil service, Doo-Jong Kim expressed that Shilla dynasty did not have such system, and only expounded knowledge of Shilla medicine, In case of China, Tang danasty Hyang-Kong was only a qualification test for civil service, which the result was completely dependent on applicants social status, Song danasty examination system was composed of three steps of Hyang-Si, Sung-Si, Jeon-Si (See Note1), but it stuck to formality by having Jeon-Si of anti-fraudulence use. On the other hand, examination system for civil service in Korea dynasty started in 958 by an advice of Ssang-Ki, Chin-Si in 977 and K대-Ja-Si (See Note 1), a kind of Hyang-Si, in 1024., Three steps of examination system made employment for civil service strictly fair, Moreover, it was possible for offsprings of concubine to be an applicant. These easily explain that the examination system of Korea dynasty was more upgraded one than that of China, Tang ＆ Song dynasty. Hyang-Si : Exam in local area Sung-Si : Exam in province for those who passed Hyang-Si Jeon-Si : Exam held with Koea Kings supervision for those who passed Hyang-Si Keo-Ja-Si : Selective exam in local area like Hyang-Si. From the reasons above, it is clear that Doo-Jong Kim was much biased by flunkeyism through Japanese colonialisam and expressed his view on Korea Medical History based on such theory of heteronomy and stasis. Moreover, without rigid historical evidence on records, he distored the fact by translating incorrectly on his purpose. Therefore, Doo-Jong Kims Korean Medical History must be reevaluated through rigid historical research and his mistranslation should be corrected.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.3
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• pp.207-233
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• 2011

This thesis is a study of the printed books of Liudao Pushuo(六道普說), one of Mengshan(蒙山)'s works. Mengshan De-yi(德異) lived in the Song(宋) and Yuan(元) Dynasty and was a Buddhist monk of Linji Chan(臨濟宗). Liudao Pushuo exists only in Korea, and there is no copy in China. Liudao Pushuo is a summary of the preachings of Mengshan about the Ten dharma-worlds(十法界) which include the six realms(六道) and the four kinds of holy men(四聖). There are 22 printed books in Korea. This study analyzed their physical descriptions and structures. As a result, all the printed books have 'sajudanbyoun(四周單邊)' except one book that is 'julchopjang(折帖裝)' of 'Bulgapsa(佛甲寺)'. There are also ten books with 'Heukku(黑口) and naehyang heukumi(內向黑魚尾)'. This indicates that those were typical of the printing type of the early days of the Joseon(朝鮮) Dynasty. In addition, the books with 13 characters in one line(13字本) were common. All 22 printed books were published in the $15^{th}$ and 16th century. This study confirms that Liudao Pushuo was handed down in the Goryeo(高麗) from China and actively published in the 15th and 16th century. This shows that Mengshan's Seon(禪) had a significant effect on Buddhism in Korea.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.30 no.4
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• pp.32-43
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• 2012

Hangzhou, in China, is a city that has a history as long as 2,300 years and is renowned due to its natural scenery of a beautiful lake surrounded by gentle green hills. This world wide famous scenery, known as West Lake(西湖), in 2011, was included in the World Heritage Landscape List. Though this place experienced enormous development and changes during thousands of years, historic sceneries did not disappear with the passage of time. In contrary, they are refined and increased attributing to protection efforts from past dynasties. Therefore, research in landscape transition is significant for building livable environment and preserving historical landscape. This paper mainly focuses on history transition of city Hangzhou. First of all, its urban construction and guiding ideology is analyzed. Then, deep meticulous research is carried out on development and preservation achievements for dynasty Tang, Song, Yuan, Ming and Qing. In the end, from a historical point of view, this paper will provide a new perspective which would contribute to sustainable preservation of historical landscape. From the Song Dynasty to the Qing Dynasty, the West Lake through several times of the rectification and construction, the present landscape was completed during thousand years several times through the construction.