• Journal of Digital Convergence
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• v.21 no.1
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• pp.1-7
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• 2023

This study exploratoryly examines the effect of time poverty experienced by tourists on the quality of tourism due to the recent rapid change in the tourism service system. Due to various reasons, the process of consuming considerable time and energy of the mind along with anxiety, tension, and anxiety caused by the sense of time poverty experienced by tourists occurs. As a result, time poverty comes and the quality of tourism decreases. On the other hand, the factor of trust in the change of the tourism service system is also an important axis for satisfaction, but if a problem occurs in efficiency related to time, satisfaction with the tourism service may decrease. From this point of view, this study conducted a literature review focusing on the fact that time poverty due to changes in the tourism service system reduces the satisfaction of tourists and even affects the quality of tourism. Through this, various implications were provided for the government's policy to support workers' leave.

• Journal of English Language & Literature
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• v.56 no.3
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• pp.543-555
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• 2010

In his early poems, Wallace Stevens shows us different gestures, compared with his later poems, when he acquires reality by faculty of imagination. The former is made of ontological violence while the latter is revealed by bareness of less sensuality. However, they are the identical gestures, though from different angles, to accomplish things as they are rather than the ideas of things. In "Sunday Morning," ontological violence occurs in such epistemological couples as thought and thing, mind and world, and imagination and reality. Especially, in order to recuperate his poetic reality, Stevens undermines the traditional hierarchy between heavenly divinity and earthly divinity. In the poem, Christianity faces a critical challenge and then it is disempowered by the earthly divinity. Additionally, by disadvantaging religion, he wants to raise his poetic issue of the faculty of imagination to acquire reality. Stevens' concept of imagination is less subjective and more transcendental than Kantian one. After the ontological violence, Christian divinity and mythic gods leave ontological boundary for earthly divinity in an ambiguous way. In other words, between "Sunday" and "sunny day," the ontological conflicts haunt us throughout the poem as if the violence would happen between imagination and reality. For Stevens, both Christian divinity and mythic gods are mere obstacles to real divinity; both play a mere role of imagination before reality is revealed. Whatever reality is, imagination is always ready to draw an ontological line of reality in an ambiguous way, regardless of how long it lasts. In general, most ontological violence requires such physical remnants of conflicts as borderline, deaths, and pains which still prevail in the poem. Those ontological remnants remain to be found on earth. The sky is an abstract borderline between heaven and earth because in a sense, it belongs to both earthly landscape and heavenly sphere. Without any ontological borderline or threshold, there is no recognition of the divinity because the vitality of divinity is inflamed in continuous transgression of the other. After the final ontological conflict between heaven and earth, there remains only ambiguous borderline near the earth beside the friendlier sky.

• Journal of the Daesoon Academy of Sciences
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• v.21
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• pp.409-452
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• 2013

This paper aims to cast light on the theoretical characteristics of Korean new religions' utopian theory from the perspective of theology and apply the findings to the utopian theory of the new religions in Korea. The utopian theory of the new religions in Korea occurred to meet people's aspiration towards a new world on the background of the national ordeal and its consequential psychology in the late Chosun dynasty. As a result, it has the characteristics of a shift from a pure religious framework to participation in reality to realize religious ideals 'right here, right now'. Thus, it basically defined an utopian theory as the product of a society and history, and explained the utopian theory as the projection of the thoughts about current conflicts. However, an approach in this way may leave the likelihood that the individual characteristics of Daesoonjinrihoe would be overlooked and the utopian theory would be limited to the byproduct of the age, only. Thus, this paper has dealt with the religious experience of the founders as the lead of discussion, not a sociological approach. In this context, the religious experience of founders can be more significant clues to view the characteristics of an utopian theory. This directivity of a study can be understood as an attempt to improve the previous sociological methodologies, the leading discourses, and to contribute to the different perspectives on an understanding of the utopian theories of Daesoonjinrihoe. Furthermore, this paper is anticipated to give salience to the individual characteristics reflected in the new religions in Korea and to enhance its status in the history of thoughts, not as the trend of the thought limited to the past.

• Proceedings of the Korean Society of Crop Science Conference
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• 2022.10a
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• pp.193-193
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• 2022

Cowpea(Vigna unguiculata L. Walp) has a low fat and protein content and a relatively high starch content, so it is mainly used in various ways for song-pyeon sediment, rice-cake paste, and porridge. In Yeonggwang-gun, Jeollanam-do, cowpea for seed production is being cultivated for the localization of raw material for Rice cake with ramie leave. A cowpea variety 'Jang-Alchan' was improved from the cross between IT145373 and IT145391 at the JARES in 2019. 'Jang-alchan' has an erect plant with an intermediate plant habit, light purple-colored corolla, and heart-shaped leaflets. 'Jang-alchan' has an orange-yellow seed seed-surface of faint luster, and brown and straight pods when matured. The stem length of 'Jang-alchan' was 48cm, 9cm longer than that of the control cultivar 'Okdang' and the 100-seed weight was 14.1g. The weight ratio of the seed coat for the entire seed was 11.2%, which was 0.2%p lower than that of the control cultivar. Field resistance of 'Jang-alchan' to leaf and systemic diseases was similar to that of the control cultivar. Is field resistance of 'Jang-alchan' to lodging was slightly lower than that of the control cultivar. The average yield of 'Jang-alchan' was 1.85ton per hectare, which was 14% higher than that of the control cultivar 'Okdang', 'Jang-Alchan' does not require the installation of an espalier-net and is taller than the existing supplied 'Okdang', so it can be harvested by combine harvesting. In addition, it is expected to contribute to the localization of raw material grains for regional specialties as it can be cultivated over a large area.

• Journal of Korean Academy of Dental Administration
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• v.11 no.1
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• pp.8-18
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• 2023

The purpose of this study is to examine the organizational culture of dental hospitals and clinics, as well as to assess members' perceptions and actual conditions related to sexual harassment. The research method involved conducting a cross-sectional survey of 149 dental hygienists using random sampling. The analysis utilized frequency analysis and descriptive statistical analysis. Regarding awareness of organizational culture within the workplace, 39.6% responded, "It is difficult to freely use maternity and childcare leave at our workplace". When asked about sexual harassment, 51.7% of respondents said they had received training on sexual harassment prevention. The highest level of sexual harassment experienced was "sexual analogy or evaluation of appearance", at 45.8%. The most common perpetrators of sexual harassment were agency heads and directors, at 37.5%. The most common behavior of the victim at the time was "changing the subject or avoiding the scene" (41.7%). 50.0% of victims of sexual harassment responded to the harm by "just putting up with it". The most common response to the direct and indirect impact of sexual harassment was "there was no specific impact". The most common response from the agency was "there were no suitable measures". Regarding the most necessary policy to prevent sexual harassment, "strict punishment for perpetrators (37.5%)" was the highest. There is a need for organizational and cultural changes to reduce sexual harassment in the workplace. Additionally, it is crucial for the country and society as a whole to actively participate in and improve the system.

• Journal of the Korean Society of School Health
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• v.36 no.3
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• pp.103-112
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• 2023

Purpose: The COVID-19 pandemic, which emerged in late 2019, had a profound impact on global public health and disrupted the daily lives of people worldwide. Particularly, university students faced a challenging situation as their university life underwent a drastic transformation due to long-term remote learning and isolation measures. This study aimed to investigate the relationship between changes in daily life during the 2020 COVID-19 pandemic and depressive symptoms among university students aged between 19 and 29 in Korea. Methods: We analyzed data from the nationally representative 2020 Community Health Survey (CHS). Among the 229,269 participants, 9,279 university students aged 19-29, either enrolled or on leave, were selected. After excluding 401 cases with missing values, the final sample comprised 8,878 individuals. Using multivariate logistic regression with a complex sample design, we explored the association between daily life changes during the COVID-19 pandemic and depressive symptoms. Results: Changes in daily life during the COVID-19 pandemic was associated with depressive symptoms in Korean university students aged 19 to 29, even after adjusting for sociodemographic characteristics, health-related factors, and COVID-19-related aspects (OR=1.28, 95% CI=1.09~1.50). Conclusion: Our study suggests that when examining the impact of COVID-19 on health issues, it is crucial to consider the changes in daily life caused by the pandemic. These findings can provide insights into the psychological well-being of university students during times of crisis.

• The Journal of the Convergence on Culture Technology
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• v.9 no.6
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• pp.801-805
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• 2023

In Korea, the population is continuously decreasing due to the decrease in fertility rates. Military troops are continuously decreasing, but soldiers' suicide, mental health care and medicine prescriptions, and inadequate decisions are increasing. In other words, the mental health of the intestines is getting worse. The mental health of the soldiers is a personal problem, but it can also have a big impact on the troops. This is because accidents such as suicide, divorce, and military leave lead to the restriction of the combat power and the deterioration of fraud. Currently, domestic and foreign academics are studying mental health care plans using wearable devices. The Korean military can also use this to objectively measure the mental health of soldiers and use the accumulated big data to predict and measure various situations. In this study, this study suggests mental health care measures for military soldiers using wearable devices, and further research will be conducted smoothly to improve the mental health of our soldiers.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.2
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• pp.167-177
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• 2022

Unlike previous studies on AI chatbot preference that focused mostly on satisfaction, this study considered both satisfaction and dissatisfaction. This study established that (1) AI chatbot preference is driven by attractive, must-be, and one-dimensional qualities, (2) AI chatbot need to develop service strategies by taking into account users' satisfaction and dissatisfaction in accordance with preference drivers, and (3) users view interaction as a requisite and thus, if they are not satisfied with services of a AI chatbot, they don't tend to appeal their opinion and leave the service with AI chatbot. This study emphasizes that a AI chatbot that desires to be a dominant market player must provide differentiated services according to the preference drivers and must continuously encourage user participation in order to improve service quality.

• Smart Media Journal
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• v.12 no.11
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• pp.145-153
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• 2023

In a P2P-based distributed storage system where peers frequently join and leave, it is essential to guarantee not only data availability but also playback quality comparable to that provided by local storage devices when playing back video files with real-time constraints. In addition, cloud storage services based on distributed storage systems provide each user with the functionality to share their files with other users, so when multiple users request playback of the same video file at the same time, all playback should be supported seamlessly in real time. Therefore, in this paper, we propose a scheme that process multiple simultaneous playback requests for each video file in real time as well as data availability in a P2P-based distributed storage system that supports file sharing. This scheme can support real-time simultaneous playback and efficiently use storage space by adjusting the amount of redundant data encoded through erasure coding according to the number of concurrent playback requests for each video file.

• Journal of the Korean Society of Radiology
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• v.82 no.3
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• pp.551-561
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• 2021

Atherectomy has become a promising treatment option for peripheral artery disease caused by diabetes mellitus or end-stage renal disease. Atherectomy refers to the removal of atheromatous tissue by mechanical method, resulting in an enlarged lumen of the treated blood vessel. Based on this method, the term is limited to the percutaneous minimally invasive approach, and there are currently two types of atherectomy devices available in Korea. The increased prevalence of atherectomy has led to the concept of "vascular preparation" and a new treatment concept of "leave nothing behind." Various studies have proven the safety and effectiveness of atherectomy; however, there are some limitations. We need to remain focused on patient selection and subsequent large-scale research.