• 디지털산업정보학회논문지
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• 제13권3호
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• pp.53-64
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• 2017

Korean Identification card or driver license is usually used to verify one's identity in Korea. These are also used as an adult certification. Since the form of these ID card is an analog and it needs to be checked with naked eyes, it might be used maliciously. Someone who's got someone else's ID card can do other things. Therefore, it must be reported rapidly when ID card is lost or stolen. The most serious problem might be occurred when they do not recognize and report the loss. They might suffer from pecuniary or mental damage such as opening a mobile phone service, providing loan or credit card, opening a personal checking account, etc. Thus, this study suggests and compares the ways of avoiding these problems. First, the most effective way is to send the authorization code via mobile phones in consideration of build-up period and cost. The person in charge of business processing department using ID card sends the authorization code via registered mobile phone. The owners submits it to the person and their identifications are confirmed. Next effective way is that the person in charge of business processing department using ID card sends text messages via registered mobile phone. Lastly, the most ineffective way is to introduce and implement the electronic ID card ultimately even though it is expensive and takes a long time to build up the system.

• 패션비즈니스
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• 제26권5호
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• pp.62-75
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• 2022

The purpose of this study was to analyze the types of aesthetic characteristics and their expression methods in the goth style expressed with the sensibility of an illustrator, using the work of Toon Hertz as an example. As a research method for this purpose, previous studies and books were used to examine the components of fashion illustration, the concept and aesthetic characteristics of goth style, and the world of Toon Hertz's work. In the qualitative studies, Toon Hertz's works were collected and the characteristics of each component were analyzed. As a result of analyzing the aesthetic characteristics, Distortion appeared as the main element of the human body, and the human body was distorted through the method of combining the human body with animals, plants, and other objects. History was mainly expressed through fashion elements. Victorian clothing was predominant, the color was mainly black, and it was characterized by decorations, such as fancy laces, corsets, and shirrings. The screen layout and the object components appeared as the main components of mystery. Sensuality was a major component of the human body, and it emphasized decadent and sensual images of a woman sitting with both legs apart or placing her hands on her legs or chest. Fear was the main component of the human body, and strangeness and fear were created by omitting or removing parts of the body, such as women's arms, legs, hands, or eyes.

• International Journal of Advanced Culture Technology
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• 제5권4호
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• pp.31-37
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• 2017

This study was initiated with the aim of suggesting a further step in the program of literary therapy by revealing the mechanism by which the body heals through the discharge of neural network codes. Sentence is encoded as neural signals in our body as it is being read. If the neural networks in the human body are activated and created, the code in which the neural networks are encoded is a code composed of sentences. That is, Sentence is a code. And if the Sentence connects to the human body again and activates the human neural networks, it can be said that Sentence is encoded. At this time, the relation of "neural network codes = Sentence codes" is established. In other words, human narrative and literary narratives are the mediums that convey the same kinds of neural network codes. Cho Ji-Hoon's Poem "White Night" draws sadness through the path of loneliness in 1strophe. Through the Sentence of Loneliness, it activates neural network codes of sadness. 2strophe for the 'pure white snow' is the encoding of the Sentence. In 3strophe, the sentence for 'sadness' is encoded. This flow causes a healing mechanism in this Poem, because the neural network codes about the loneliness, sadness, and eyes of the human body are passed to the other. Here, the other is "White Night". In the future, it is expected that more effective healing results will be obtained if a literary therapy program on the encoding of the sentence of Cho Ji-Hoon's Poem is performed in the future.

• 디지털콘텐츠학회 논문지
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• 제13권3호
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• pp.439-449
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• 2012

현재 많은 인터랙티브 아트 작품은 예술과 과학기술의 융합을 통해 많이 제작되고 있다. 이때에는 예술가 또는 디자이너들의 예술적 감각들을 다른 분야와 협업 및 융합을 위해 객관적으로 분석, 증명하고, 데이터화하여 공유해야 한다. 이와 같은 맥락에서 본 연구에서는 주제영역을 배경영역보다 '강조'하는 칸딘스키의 작품들을 색상 수, 면 수, 명도 단계의 정도를 중심으로 분석한다. 이를 통해 한 화면에 있어 뷰어들의 시선을 유도하고 안정감 있는 화면 구성을 위해 "주제영역"을 어떻게 표현했는지를 파악한다. 분석 결과, 주제 영역은 배경 영역보다 색상 수와 면의 수, 그리고 명도단계의 수가 많음을 알 수 있다. 또한 이 파악된 데이터를 바탕으로 인터랙티브 아트 작품을 제작한다. 본 논문은 융합과 협업이 요구되는 시대적 배경에서, 공통의 정보를 공유하여 협업을 가능하게 하는데 기여 할 수 있다. 또한 예술교육을 받지 않은 다른 영역의 제작자들이 비주얼 화면을 구성할 경우에도 도움이 될 수 있을 것으로 기대한다.

• Clinical and Experimental Pediatrics
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• 제57권3호
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• pp.140-148
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• 2014

Purpose: Lowe syndrome is a rare, X-linked recessive disorder caused by mutations in the OCRL gene. It involves multiple anatomic systems, particularly the eyes, central nervous system, and kidneys, and leads to profound growth failure and global developmental delay. This study evaluated the clinical and genetic characteristics of Korean patients with Lowe syndrome. Methods: The clinical findings and results of genetic studies were reviewed for 12 male patients diagnosed with Lowe syndrome at a single medical institution. Results: The mean age of the patients at presentation was 2.2 months (range, 0-4 months), although the diagnosis was delayed by a mean of 2.8 years (range, 0-9.7 years). The mean follow-up period was 9.0 years (range, 0.6-16.7 years). Nine mutations in OCRL were identified in 11 patients (92%), with three novel mutations. The main presentation was congenital cataract in both eyes necessitating early cataract removal in the 11 patients with impaired visual acuity. Profound short stature and developmental delay were observed in all patients, and seizures occurred in 50% of the patients. All patients suffered from proximal renal tubular dysfunction, and one patient developed chronic renal failure. Other manifestations included pathologic fracture (50%), cutaneous cysts (42%), and cryptorchidism (42%). However, there was no bleeding tendency, and none of the patients died during the study period. Conclusion: This study describes the clinical and genetic characteristics of Korean patients with Lowe syndrome. The observations are helpful for understanding the natural courses of Lowe syndrome and for appropriate genetic counseling.

• 공연문화연구
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• 제33호
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• pp.129-163
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• 2016

본고에서는 일본의 궁중악무 부가쿠(舞樂) 중 고마가쿠(高麗樂, 고려악)에 속하는 나소리(納曾利, なそり) 가면의 조형적 특징에 주목하여 한 중 일 문화패턴의 전래 및 변용 과정을 살펴보았다. 과거의 가면 연구는 가면 자체의 캐릭터와 관련된 예능적 측면 연구에 중점을 두어 왔다. 반면이 논문에서는 나소리 가면의 조형적 특징을 통해 선행 연구를 바탕으로 문화교류사적인 측면에 대한 시론적 접근을 하였다. 일본에 전하는 대표적인 도가쿠(唐樂) 난릉왕과 고마가쿠 나소리는 한쌍의 답무(答舞)로 공연된다. 난릉왕 가면과 나소리 가면의 조형적 특징은 매달린 턱(吊り顎)이다. 일본의 오키나(翁) 가면처럼 눈이 'へ'자 모양을 하고 있는 탈은 한국 탈에서 얼굴과 턱을 따로 만들어 붙인 분리 턱(切顎)을 하고 있다. 난릉왕과 나소리 가면의 또 하나의 공통적 특징은 그로테스크한 귀면(鬼面)에 쌍환형의 외곽 원이 금색으로 칠해져 있는 동심원 눈이다. 쌍환형 동심원 눈은 도가쿠 이전의 더 넓은 지역에서 교류, 전파되면서 다양한 신수(神獸) 가면의 유형이 패턴화되어 갔다는 것을 의미한다. 일본의 부가쿠는 민간신앙과 결부하여 신사를 중심으로 전승되어 오고 있다. 그러나 일본에 전해진 고마가쿠 나소리 가면과 관련된 기록과 유물은 한국에 남아있지 않다. 한국 탈춤에서도 나소리 가면의 쌍환형 동심원과 턱이 분리된 특징이 남아 있는 것은 동아시아 공연예술의 기원을 연구하는데 중요한 연구과제가 된다. 본 논문은 고마가쿠의 나소리 가면의 조형적 특징을 통해 현재 전승되고 있는 한국 가면과 비교할 수 있는 실마리를 제공하였다. 이러한 시각은 고마가쿠 나소리의 원류를 밝히고자 한 국내의 선행연구에서 난릉왕 대면무(大面舞)가 신라를 거쳐 일본에 전래되었다는 설과 나소리를 신라악으로 보는 근거를 재검토하는 것으로 연구의 시야를 넓히는 계기가 될 것이다.

• International Journal of Contents
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• 제6권3호
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• pp.89-96
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• 2010

The International air transportation industry provides a vital communication link which brings prosperity to many states in our modern age. This invaluable link has been threatened by terrorism. Airlines have been one of the most attractive targets in the eyes of terrorists for several reasons, including particularly the international and symbolic nature of aviation, and the potential of multigovernmental involvement which can inevitably generate wide publicity. Terrorist attacks against civil aviation have been committed since the earliest days of civil aviation history. The first attack against civil aircraft dates back to the early 1930s. Since then, aircraft hijacking and other forms of attack against air transport operations have become one of the most serious challenges to the safety of flying. In recent years, a new form of threats against civil aviation has appeared. Man-portable air defense systems (MANPADS) in the hands of criminals, terrorists, and other non-state actors pose a serious potential threat to passenger air travel, the commercial aviation industry, and military aircraft around the world. The purpose of this study is to provide some countermeasures against such attacks. In order to foster a better understanding of the problem, an introduction of MANPADS and a brief history of attacks using MANPADS are presented. It also examines the level of threats, trends of attacks using MANPADS and the possible countermeasures to be taken by the international community.

• 대한의생명과학회지
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• 제18권4호
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• pp.428-434
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• 2012

Epilepsy is a chronic neurological disease showing a symptom of repeated seizures without any other physical disorders. Among the diagnostic examination for epilepsy, the electroencephalogram (EEG) has been known as an important test. This study aimed to investigate the EEG with photic stimulation in the pediatric epilepsy patients. They underwent digital sleep and waking EEGs or waking EEGs with photic stimulation. Epilepsy type, seizure history, and season of occurring seizure were analyzed. Epilepsy patients showed more response during the period of photic-on and eye close at the frequency of 10~20 Hz during the EEG activation procedure. Photoparoxysmal response (PPR) was shown in 206 patients out of total 1,551 epilepsy patients. PPR was appeared more frequently during summer and winter seasons, and especially in the patients who had a history of seizure. During the PPR, EEG pattern showed spike (77.18%), theta (9.71%), and spike + theta (13.11%). On the other hand, beta and theta waves were not significantly changed by photic stimulation. However, alpha wave was decreased and delta wave was increased by photic stimulation (P<0.05). These changes may be due to temporarily altered electrophysiological function of the epileptic patient's brain by the photic stimulation. There was no difference in the EEG pattern between the left and right side in the brain. In conclusion, condition of photic-on with closed eyes and frequency of 10~20 Hz during the procedure of EEG activation could be appropriate for obtaining a definite photoparoxysmal response in the electroencephalogram of the pediatric epilepsy patients.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 1999년도 KOBA 방송기술 워크샵
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• pp.87-93
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• 1999

In this paper, we introduce a novel virtual studio environment where a broadcaster in the virtual set interacts with tele-viewers as if they are sharing the same environment as participants. A tele-viewer participates physically in the virtual studio environment by a dummy-head equipped with video "eyes" and microphone "ears" physically located in the studio. The dummy head as a surrogate of the tole-viewer follows the tele-viewer's head movements and views and hears through the dummy head like a tele-operated robot. By introducing the tele-presence technology in the virtual studio setting, the broadcaster can not only interact with the virtual set elements like the regular virtual studio environment but also share the physical studio with the surrogates of the tele-viewers as participants. The tele-viewer may see the real broadcaster in the virtual set environment and other participants as avatars in place of their respective dummy heads. With an immersive display like HMD, the tele-viewer may look around the studio and interact with other avatars. The new interactive virtual studio with the immersive viewer environment may be applied to immersive tele-conferencing, tele-teaching, and interactive TV program productions.program productions.

• 한국동물생명공학회지
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• 제37권3호
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• pp.162-168
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• 2022

Mecoprop-p, a chlorophenoxy herbicide, has been widely used since the 1980s. Due to its high water solubility, it could be detected in the aquatic environment, as it has already been detected in the surface water or groundwater in several countries. The toxicity of other chlorophenoxy herbicides has been reported; however, there are few studies on the toxicity of mecoprop-p, one of the chlorophenoxy herbicides, on aquatic organisms. Here, we investigated the toxic effects of mecoprop-p using zebrafish. After mecoprop-p exposure, we observed that the zebrafish larvae eyes did not form normally, heart edema was generated, and the body length was shortened. The number of cells undergoing apoptosis also increased in the anterior part including head, heart, and yolk sac of the mecoprop-p-treated zebrafish compared to the untreated controls. Moreover, cardiovascular structures, including the heart and aortic arches, were also malformed after exposure to mecoprop-p. Therefore, our results suggest that mecoprop-p could cause abnormal development in zebrafish larvae and there is also a high possibility that mecoprop-p would be toxic to other aquatic organisms.