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SNS환경에서의 보안위협과 대응방안에 관한 연구 -소셜 네트워크 서비스를 중심으로-
박윤재,정진홍 한국과학수사학회 2012 과학수사학회지 Vol.6 No.3
본 논문에서는 현재 발생되고 있는 소셜 네트워크 서비스에 대한 이론적 고찰을 통해서 보안위협을 살펴보고 이와 관련한 국내외의 동향을 파악하여 대응방안을 연구하고자 한다. 2장에서는 소셜 네트워크 서비스 현황과 특징에 대해 이론적 고찰 및 선행연구를 통해서 Definition 과 Analysis해 볼 것이다. 다음으로 3장에서는 소셜 네트워크 서비스의 보안적 측면에서의 위험성에 대해 이론 및 사례를 통해서 알아볼 것이다. 이후 4장에서는 정보보호관점에서 현상, 사례를 통한 필요성을 제시하고, 여러가지 잠재적 위협 및 위험에 대한 대응방안을 방안을 찾아보고자 하였다.
박윤재 한국학중앙연구원 한국학중앙연구원 2010 Korea Journal Vol.50 No.1
The major cause of 1927’s so-called “Emetine Injection Incident” was the compulsory administration of emetine injections instituted by the colonial Korean sanitary police system, which aimed to create a hygienic environment for Koreans in a cost-effective manner. Though some Koreans criticized this compulsory police-administered treatment, this incident did not serve as a turning point that led either to the improvement or abolishment of the sanitary police system. After officially confirming that patients were poisoned, the Hanseong Medical Association (HMA) did not try to use the incident as a chance to raise their voice to improve the colonial medical system. Given that the aim of the HMA was to benefit medical practitioners, intervening in administrative actions may have laid outside its domain of interest. The HMA, as well as other Korean political organizations, failed to harness the anger generated by this incident to improve the sanitary environment in Korea. However, after the risks of the injection were publicized, Koreans began to be suspicious of injections performed by the police. The Emetine Incident led Korean people to see the sanitary policy of the colonial government from a different angle.
Medical Policies toward Indigenous Medicine in Colonial Korea and India
박윤재 한국학중앙연구원 한국학중앙연구원 2006 Korea Journal Vol.46 No.1
Both the British and Japan emphasized the superiority of Western medicine to indigenous in their colonies, India and Korea respectively, partly relying on the practice of indigenous medicine due to the lack of qualified doctors. The British and Japan, however, differed in acting medical law on indigenous practitioners and affected the sociopolitical space where the revivalist movements for indigenous medicine resulted from indigenous medical practitioners in India and the Japanese colonial government in Korea. It is worth noting that the two imperial powers politicized Western and indigenous medicine in similar fashion to legitimize their rules over the colonies.
박윤재,김지혁,김학연,박희복,최주희,Kim Gye-Woong,Baek Sun-Young,정학재,박유진,김봉기 아세아·태평양축산학회 2020 Animal Bioscience Vol.33 No.7
Objective: We examined the localization and expression of H+ pumping vacuolar ATPase (V-ATPase) and cytokeratin 5 (KRT5) in the epididymis of pigs, expressed in clear and basal cells, respectively, during postnatal development. Methods: Epididymides were obtained from pigs at 1, 7, 21, 60, 120, and 180 days of age; we observed the localization and expression patterns of V-ATPase and KRT5 in the different regions of these organs, namely, the caput, corpus, and cauda. The differentiation of epididymal epithelial cells was determined by immunofluorescence labeling using cell-type-specific markers and observed using confocal microscopy. Results: At postnatal day 5 (PND5), the localization of clear cells commenced migration from the cauda toward the caput. Although at PND120, goblet-shaped clear cells were detected along the entire length of the epididymis, those labeled for V-ATPase had disappeared from the corpus to cauda and were maintained only in the caput epididymis in adult pigs. In contrast, whereas basal cells labeled for KRT5 were only present in the vas deferens at birth, they were detected in all regions of the epididymis at PND60. These cells were localized at the base of the epithelium; however, no basal cells characterized by luminally extending cell projections were observed in any of the adult epididymides examined. Conclusion: The differentiation of clear and basal cells progressively initiates in a retrograde manner from the cauda to the caput epididymis. The cell-type-specific distribution and localization of the epithelial cells play important roles in establishing a unique luminal environment for sperm maturation and storage in the pig epididymis.
Commercialization of Medicine in the Late 19th and Early 20th Centuryi n Korea
박윤재 한국학중앙연구원 한국학중앙연구원 2015 Korea Journal Vol.55 No.2
From the 17th century onwards, Joseon society began to see medical practitioners who were not ashamed of searching for profits. These practitioners acted as agents and led Korea towards commercialization. However, Western missionaries and the colonial government slowed the pace of commercialization. Both of them performed medical treatment free of charge as a means to settle in Korea as quickly as possible. Their action consequently prevented Koreans from growing into active consumers. Nevertheless, they were not powerful enough to block the commercialization of medicine. Western missionaries and the colonial government began to retreat from their policy of charity. Furthermore, Korean doctors who had studied Western medicine tried to distance themselves from this benevolent art. They began to blame Korean patients who stuck to old medical ethics and set their sights on the inevitable pursuit of profit. Because of this desire, Korean patients would have no choice but to change, which was the primary reason the status of Korean patients changed from subjects to consumers.