• Title/Summary/Keyword: Permission

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The flora of vascular plants in Deoksesan Mt. and its adjacent areas (Inje, Gangwon) (덕세산(인제, 강원) 일대의 관속식물상)

  • KIM, Kyung-Ah;GO, Ah-Reum;LEE, Yun-Sun;CHEON, Kyeong-Sik;YOO, Ki-Oug
    • Korean Journal of Plant Taxonomy
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    • v.51 no.2
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    • pp.147-165
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    • 2021
  • The flora of the vascular plants in Deoksesan Mt. and its adjacent areas, located at Inje-gun, Gangwon province, were surveyed for a total ten times from April of 2018 to July of 2020. The result of this survey revealed 457 taxa, consisting of 90 families, 287 genera, 404 species, 13 subspecies, 35 varieties, and 5 forms. Among them, 12 taxa were endemic plants to Korea, and 7 taxa were rare plants. Red list plants and those designated as controlled Korean biological resources, requiring special permission for export outside of the county, numbered 3 and 103 taxa, respectively. The floristic target species amounted to 83 taxa, specifically 8 taxa of grade IV, 26 taxa of grade III, 21 taxa of grade II, and 28 taxa of grade I. In addition, 14 taxa were classified as plants adaptable to climate change, and 4 taxa at their respective northern limits, first recorded in this study, were also investigated. Twenty-nine taxa of alien plants and 4 taxa of ecosystem disturbance species were also found in this area. Our results suggest that some species should be preserved and can serve as basic information with which to establish data on the preservation of resources, such as plant diversity and distributional changes on Deoksesan Mt.

Conclusions and Suggestions on Low-Dose and Low-Dose Rate Radiation Risk Estimation Methodology

  • Sakai, Kazuo;Yamada, Yutaka;Yoshida, Kazuo;Yoshinaga, Shinji;Sato, Kaoru;Ogata, Hiromitsu;Iwasaki, Toshiyasu;Kudo, Shin'ichi;Asada, Yasuki;Kawaguchi, Isao;Haeno, Hiroshi;Sasaki, Michiya
    • Journal of Radiation Protection and Research
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    • v.46 no.1
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    • pp.14-23
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    • 2021
  • Background: For radiological protection and control, the International Commission on Radiological Protection (ICRP) provides the nominal risk coefficients related to radiation exposure, which can be extrapolated using the excess relative risk and excess absolute risk obtained from the Life Span Study of atomic bomb survivors in Hiroshima and Nagasaki with the dose and dose-rate effectiveness factor (DDREF). Materials and Methods: Since it is impossible to directly estimate the radiation risk at doses less than approximately 100 mSv only from epidemiological knowledge and data, support from radiation biology is absolutely imperative, and thus, several national and international bodies have advocated the importance of bridging knowledge between biology and epidemiology. Because of the accident at the Tokyo Electric Power Company (TEPCO)'s Fukushima Daiichi Nuclear Power Station in 2011, the exposure of the public to radiation has become a major concern and it was considered that the estimation of radiation risk should be more realistic to cope with the prevailing radiation exposure situation. Results and Discussion: To discuss the issues from wide aspects related to radiological protection, and to realize bridging knowledge between biology and epidemiology, we have established a research group to develop low-dose and low-dose-rate radiation risk estimation methodology, with the permission of the Japan Health Physics Society. Conclusion: The aim of the research group was to clarify the current situation and issues related to the risk estimation of low-dose and low-dose-rate radiation exposure from the viewpoints of different research fields, such as epidemiology, biology, modeling, and dosimetry, to identify a future strategy and roadmap to elucidate a more realistic estimation of risk against low-dose and low-dose-rate radiation exposure.

Design of an Visitor Identification system for the Front Door of an Apartment using Deep learning (딥러닝 기반 이용한 공동주택현관문의 출입자 식별 시스템 설계)

  • Lee, Min-Hye;Mun, Hyung-Jin
    • Journal of the Korea Convergence Society
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    • v.13 no.4
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    • pp.45-51
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    • 2022
  • Fear of contact exists due to the prevention of the spread of infectious diseases such as COVID-19. When using the common entrance door of an apartment, access is possible only if the resident enters a password or obtains the resident's permission. There is the inconvenience of having to manually enter the number and password for the common entrance door to enter. Also, contactless entry is required due to COVID-19. Due to the development of ICT, users can be easily identified through the development of face recognition and voice recognition technology. The proposed method detects a visitor's face through a CCTV or camera attached to the common entrance door, recognizes the face, and identifies it as a registered resident. Then, based on the registered information of the resident, it is possible to operate without contact by interworking with the elevator on the server. In particular, if face recognition fails with a hat or mask, the visitor is identified by voice or additional authentication of the visitor is performed based on the voice message. It is possible to block the spread of contagiousness without leaving any contactless function and fingerprint information when entering and exiting the front door of an apartment house, and without the inconvenience of access.

Design of Submarine Cable for Capacity Extension of Power Line (전력선 용량증대를 위한 해저케이블 설계)

  • Son, Hong-Chul;Moon, Chae-Joo;Kim, Dong-Sub
    • The Journal of the Korea institute of electronic communication sciences
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    • v.17 no.1
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    • pp.77-84
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    • 2022
  • A submarine power cable is a transmission cable for carrying electric power below the surface of the water. Recently, submarine cables transfer power from offshore renewable energy schemes to shore, e.g. wind, wave and tidal systems, and these cables are either buried in the seabed or lie on the ocean floor, depending on their location. Since these power cables are used in the extreme environments, they are made to withstand in harsh conditions and temperatures, and strong currents. However, undersea conditions are severe enough to cause all sorts of damage to offshore cables, these conditions result in cable faults that disrupt power transmission. In this paper, we explore the design criteria for such cables and the procedures and challenges of installation, and cable transfer splicing system. The specification of submarine cable designed with 3 circuits of 154kV which is composed of the existing single circuit and new double circuits, and power capacity of 100MVA per cable line. The determination of new submarine cable burial depth and cable arrangement method with both existing and new cables are studied. We have calculated the permission values of cable power capacity for underground route, the values show the over 100MW per cable line.

A Study on Family Reunification for the Beneficiaries of Complementary Forms of Protection: Sweden, Ireland, Canada, and Australia (보충적 보호대상자의 가족결합권 연구: 해외사례를 중심으로)

  • Kim, Sookyung;Kim, HeeJoo;Jang, Juyoung
    • The Journal of the Korea Contents Association
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    • v.21 no.12
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    • pp.585-594
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    • 2021
  • As for international migration, family reunification is a key factor for the well-being and social integration of migrants. The UN ensures the right to family unity for the beneficiaries of complementary forms of protection. That includes those who are not recognized as refugees, but are nevertheless at risk of serious harm upon return to their country of origin, and thus are in need of international protection to the same degree as refugees. Although the Korean government provides humanitarian stay permits as complementary forms of protection, it does not guarantee family reunification as it does for refugees. This study aimed to examine the family reunification systems in Sweden, Ireland, Australia and Canada and to propose policy implications for family reunification of humanitarian status holders in Korea. The results showed that these countries commonly ensures the rights to family reunification although permission periods and scope vary by country. This study concludes that the Korean government should develop a legal system to ensure family reunification for humanitarian status holders since it is guaranteed as a basic human right by international covenants and promotes positive integration to countries of stay.

Reliability Analysis of Privacy Policies Using Android Static Analysis (안드로이드 정적 분석을 활용한 개인정보 처리방침의 신뢰성 분석)

  • Yoonkyo, Jung
    • KIPS Transactions on Computer and Communication Systems
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    • v.12 no.1
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    • pp.17-24
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    • 2023
  • Mobile apps frequently request permission to access sensitive data for user convenience. However, while using mobile applications, sensitive and personal data has been leaked even if users do not allow it. To deal with this problem, Google App Store has required developers to disclose how the mobile app handles user data in a privacy policy. However, users are not certain that the privacy policy describes all the app's behavior. They have no choice but to rely on the privacy policy to confirm how the app uses data. This study designed a system that checks the reliability of privacy policies by analyzing the privacy policy texts and mobile apps. First, the system extracts and analyzes the privacy policy texts to check which personal data the privacy policy discloses that the mobile apps can collect. After analyzing which data apps can access using android static analysis, we compare both results to analyze the reliability of privacy policies. For the experiment, we collected the APK files and metadata of about 13K android apps registered in the Google Play Store and preprocessed the apps by four conditions. According to the comparison between privacy policies and mobile app behavior, many apps can access more personal data than disclosed in the privacy policy.

A Study on Korea Land Use Information System Zoning Data Maintenance Plan (국토이용정보체계 용도지역지구 데이터 정비방안)

  • Lee, Se-won
    • Journal of Cadastre & Land InformatiX
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    • v.51 no.2
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    • pp.51-72
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    • 2021
  • The purpose of this study is to explain the types and causes of errors in zoning data that occur in the topographic map notification procedure, and to prepare a data maintenance plan. In Korea, like the United States, law-based land use regulation is dominant. In other words, according to the land use regulation method in the Act, the government designates zoning for all lots in the country, and landowners check the land use regulations of their land through the Korea Land use Information System. The land use plan confirmation document is important land information that affects the results of administrative dispositions such as land transactions between individuals or permission for development activities. However, there are data errors that occur during the current topographic map notification procedure and data construction process. Therefore, four local governments that can verify data by type were selected in consideration of local government conditions. A number of errors are first, errors in data construction and management in the Korea Land use Information System, and second, errors in lack of expertise that occur while the local government officials maintain data. Third, it was analyzed as an error from the relationship between the serial cadastral map and the zoning DB. Based on the above results, it is hoped that the results of this study will be reflected in the establishment of the KLIP and the reform of the legal system, which is currently underway after the establishment of the 「3rd the Korea Land use Information System Construction Plan」.

A Study on the Factors Influencing Student Athletes' Human Rights Abuse Experience -Focusing on the analysis of environment in team, human right in event and human right in sports using logistic regression (학생선수의 인권침해 경험에 영향을 미치는 요인에 관한 연구 -로지스틱 회귀분석을 이용한 팀 분위기, 소속종목 인권의식, 체육계 인권의식에 대한 분석을 중심으로-)

  • Lee, Youn-Young;Lee, Je-Hun
    • Journal of the Korea Convergence Society
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    • v.13 no.5
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    • pp.295-305
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    • 2022
  • This study aimed to present a realistic policy direction to reduce human rights violations by analyzing the mechanisms of its factors affecting the experience of human rights violations for middle and high school student athletes. The method analyzed the response data of 13,205 student athletes through a structured questionnaire using logistic regression analysis. The independent variable consisted of sexual violence, sexual shame, physical violence, verbal violence, bullying, invasion of privacy and learning rights, and unfair leaders' actions related to exercise. As a result of the analysis, first, the team atmosphere, human rights consciousness in their sports and in the sports field were found to have a significant influence on physical and language violence, bullying, privacy and infringement of learning rights. Second, for the experience of sexual violence, the team atmosphere and the level of awareness of human rights violations in the sports community had a significant effect, but the permission of violence in the sports community and human rights consciousness in their sports did not appear as meaningful variables. Third, it was found that the unfair experience related to exercise had a significant effect on the team atmosphere, the overall level of violence in the sports community, and the its awareness of human rights violations in the sports community.

Establishment of a Conservation Plan for Colony of Selaginella involvens (Sw.) Spring (부처손 군락지 보존계획의 수립)

  • Hong, Kwang-pyo;Kim, Inhye;LEE, Hyukjae
    • The Journal of the Convergence on Culture Technology
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    • v.8 no.3
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    • pp.449-455
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    • 2022
  • The Colony of Selaginella involvens (Sw.) Spring in Sanyang-myeon, Mungyeong-si, can be divided into five types, and in the past, it was said that Selaginella involvens (Sw.) Spring formed colonies throughout the colony and grew naturally, but now it remains only in some sections. It was found that the Selaginella involvens (Sw.) Spring colony was damaged by artificial and natural factors, and as an artificial factor, the Selaginella involvens (Sw.) Spring was proven to be effective for medicinal and cremation, and many people were damaging the Selaginella involvens (Sw.) Spring colony without permission. Naturally, vines thrive and Selaginella involvens (Sw.) Spring die, and the reality is that the entire colony of Selaginella involvens (Sw.) Spring is in danger of being damaged if maintenance is not performed. On the other hand, there are sections that reproduce with symbiosis with some herbaceous plants, so it is necessary to plan and implement conservation strategies. In order to preserve the Selaginella involvens (Sw.) Spring colony, CCTV is needed to prevent artificial damage, and on the contrary, install facilities such as fences can easily burn up and create worse scenery, so it can preserve the good environment, restore recoverable areas, and install supplementary buffer zones.

A Study on the Effects of Selfie in the Museum Exhibition on Customer Experience Satisfaction (미술관 전시에서의 사진 촬영이 체험 만족도에 미치는 영향)

  • Ko, Jeongmin;Shin, Hanna;Choi, Jiwon
    • Korean Association of Arts Management
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    • no.49
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    • pp.37-63
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    • 2019
  • This study aims to find out how the photographing affects the satisfaction of visitor experience in the art gallery. We surveyed the visitors who visited the exhibition hall. In order to see if the selfie photographs positively affect the visitor satisfaction level, one-way ANOVA was conducted and the mediating effect of the flow and the moderating effect of narcissistic tendency and involvement was examined. As a result of study, First, in the relationship between photography and satisfaction, the group who took a photo but did not take a self-shot showed higher satisfaction than the group who did not take a photo and self-shot in the exhibition area. This result shows that photographing the art work in the exhibition hall gives experience-based satisfaction to the visitors, but self-shot does not show positive effect on the satisfaction. Second, the hypothesis that the flow degree will play a mediating role of the visitor's experience-based satisfaction in the relationship between art work photo-shot and self-shot type in exhibition hall was rejected. Third, the positive effect of involvement was shown only in the groups that did not take self-shot but took pictures in the exhibition hall. This shows that the satisfaction of the self-shot visitor is not affected by the degree of involvement of art. The results of this study are expected to help determine the policy for permission to take photographs in art galleries.