• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
• /
• v.8 no.10
• /
• pp.63-70
• /
• 2018

Biomedical signal measurement technology using images has been developed, and researches on respiration signal measurement technology for maintaining life have been continuously carried out. The existing technology measured respiratory signals through a thermal imaging camera that measures heat emitted from a person's body. In addition, research was conducted to measure respiration rate by analyzing human chest movement in real time. However, the image processing using the infrared thermal image may be difficult to detect the respiratory organ due to the external environmental factors (temperature change, noise, etc.), and thus the accuracy of the measurement of the respiration rate is low.In this study, the images were acquired using visible light and infrared thermal camera to enhance the area of the respiratory tract. Then, based on the two images, features of the respiratory tract region are extracted through processes such as face recognition and image matching. The pattern of the respiratory signal is classified through the k-nearest neighbor classifier, which is one of the statistical classification methods. The respiration rate was calculated according to the characteristics of the classified patterns and the possibility of breathing rate measurement was verified by analyzing the measured respiration rate with the actual respiration rate.

• The Journal of the Convergence on Culture Technology
• /
• v.9 no.2
• /
• pp.221-226
• /
• 2023

Can art really change the way people understand and interact with nature in order to reduce the possibility that ecological disasters will continue to expand due to failure to correct human actions that damage the global environment? What is the artistic methodology to realize environmental justice and sustainability of life on Earth? This paper seeks to find answers to these questions. Finding ways to look at, feel, understand, and act for the global environment, that is, the process of considering the way of orientation toward the global environment will lead to critical thinking of the history in which human centered behaviors treated nature as a resource for exploitation rather than a source of life. Therefore, this paper pays attention to the ecological art of The Harrison Studio, which is called the 'pioneer of the environmental art movement'. In the main body, The Harrison Studio's major projects are analyzed to find ecological implications and aesthetic strategies. In particular, their dialogical methodologies are demonstrated in detail. To this end, the significance of various collaborative practices of The Harrison Studio is explained. The Harrison Studio contributed to expanding the scope of practical experience and understanding of the value of eological art. They have the power to look back on the direction of ecological consciousness by constantly producing mutually connected and overlapping epistemic dimensions without being limited to any uniform rules of exchange.

• Journal of the Korean earth science society
• /
• v.45 no.2
• /
• pp.111-120
• /
• 2024

Cloud coverage is a key factor in determining whether to proceed with observations. In the past, human judgment played an important role in weather evaluation for observations. However, the development of remote and robotic observation has diminished the role of human judgment. Moreover, it is not easy to evaluate weather conditions automatically because of the diverse cloud shapes and their rapid movement. In this paper, we present the development of a cloud monitoring program by applying a machine learning-based Python module "cloudynight" on all-sky camera images obtained at Miryang Arirang Astronomical Observatory (MAAO). The machine learning model was built by training 39,996 subregions divided from 1,212 images with altitude/azimuth angles and extracting 16 feature spaces. For our training model, the F1-score from the validation samples was 0.97, indicating good performance in identifying clouds in the all-sky image. As a result, this program calculates "Cloudiness" as the ratio of the number of total subregions to the number of subregions predicted to be covered by clouds. In the robotic observation, we set a policy that allows the telescope system to halt the observation when the "Cloudiness" exceeds 0.6 during the last 30 minutes. Following this policy, we found that there were no improper halts in the telescope system due to incorrect program decisions. We expect that robotic observation with the 0.7 m telescope at MAAO can be successfully operated using the cloud monitoring program.

• The Journal of Korean Philosophical History
• /
• no.27
• /
• pp.197-222
• /
• 2009

The Reform Movement(戊戌變法) of 1898 was a boundary tablet of modern history of science and technology which inherited the past and ushered in the future. Kang Youwei(康有爲), as a leader, his scientific thoughts opened up the way of Chinese enlightenity campaign and pushed the development of Chinese modem science and had an important position in modem history of scientific thoughts. The dissertation analyses the source, establishment and content of Kang Youwei. Kang Youwei developed the useful and discarded the useless of the view of implement science held by the Westernized Party, undertook a deep and throughout thinking on the nature of science, had cognition of scientific methods and spirit, by which he criticized negative proneness of ancient Chinese views of science. He put forwards a series of practical suggestions on political reform that provided a solid guarantee and support in system for scientific development. Kang Youwei rooted in the soil of Chinese traditional academic culture, but also western learning in modern western civilization. Kang go through Westernization Movement since the in-depth study of Western natural and inevitable outcome of the social sciences, are giving to science and technology. Although he was originally of Western "science" has a lot of misunderstandings and prejudices, but these shallow hazy perceptual knowledge, his view of science which constitutes the basis of the formation. In the course of scientific inquiry, Kang has begun to explore the essence of scientific development. He has a gut feeling that behind the scientific discovery of the existence of a force, which is the scientific truth and is used to grasp the scientific method. After contact with the Western world, with the traditional "Heaven(天)", and modern Chinese intellectuals began to "axiom(公理)" to recover his traditional "Heaven" of the new understanding is reflected mainly in "Zhutianjiang(諸天講)". "Zhutianjiang" is the Kang Yuwei in the absorption of traditional astronomy knowledge base, will the traditional arithmetic, as well as Buddhism and the West since the twentieth century, new knowledge of astronomy combines written. Kang while recognizing that scientific instruments, is nothing more than an extension of the role of the human senses and make the "Dao(道)" is more clear, but the "artifacts(器物)" caused by the inherent limitations of the limited nature of human knowledge, which is "Heaven" boundless nature of the broad terms, refused to concede defeat to. In reality, the activities of political reform, he gradually recognize this real-world helpless, and he recognized that the real world to achieve common ground of social ideal is impossible, so he chose comfort in life that people really get a stage of "Tianyou(天遊)". This is the cause that his writing "Datongshu(大同書)", at the same time, followed by writing "Zhutianjiang" talk "Tianyou".

• Journal of Popular Narrative
• /
• v.25 no.4
• /
• pp.469-506
• /
• 2019

More than a few existing studies on popular narratives that pay attention to 'place' tend to adopt as their theoretical framework the celebrated distinction between space and place. According to this distinction, to put it simply, space is allegedly mobile, whereas place is static. Given this distinction, and in this age of high-mobility, where the spaces of mobilities seem to rapidly and extensively undermine the places of immobilities, would studies on popular narratives focusing on 'place' still remain convincing? Referring to David Seamon's recent book Life Takes Place: Phenomenology, Lifeworlds, and Place Making, this article aims to consider the possibility of studies on popular narratives in the era of high-mobility. To explore the concept of 'place' through phenomenological methodology, Seamon's book uses a theoretical framework called the 'progressive approximation,' which is attentive to synergistic relationality. According to this approach, the place should first be put under scrutiny as a whole, i.e. as the monad of place. Phenomenological studies on the monad of place as a whole identify places as the fundamental condition for human beings. Then, in accordance with the 'progressive' order of research, places are studied as dyads, i.e. as binary oppositions. Through these analyses, movement/rest, insideness/outsideness, the ordinary/the extra-ordinary, the within/the without, homeworld/alienworld are identified as the five dyads of place. To make a detour around these binary oppositions and confrontations, however, phenomenological studies on place now advance to the higher order of six place triads including place interaction, place identity, place release, place realization, place intensification, and place creation, whereby the study of place progressively approaches the 'approximate' essence of place. Reflectively asking himself about the idea of 'place' in the high-mobility era, the author of this informative and insightful book submits an answer that place is still the fundamental sine qua non of human beings. However, this answer is more likely to be bounded by the binary opposition of space/place, and movement/rest accordingly. In this article, I suggest as an alternative and hopefully more promising answer a perspective of transcending this kind of a dead-end dichotomy and of performing 'place-making' through the mobilities themselves, while presenting a noticeable example of the manner in which research on popular narratives could begin from this perspective.

• The korean journal of orthodontics
• /
• v.27 no.2
• /
• pp.335-347
• /
• 1997

Vitamin D is known to exert its action by activating DNA and RBA within target cells to produce proteins and enzymes that can be used in bone resorption process. Particularly, the active form of vitmain D, 1,25-dihydroxycholecalciferol $[1,25-(OH)_2D_3]$, is considered to be one of the most potent stimulators of osteoclatic acitivity in vitro. The purpose of this study was to evaluate the effect of 1,25-Dihydroxyvitamin $D_3$ on the avtivity of periodotal ligament cells and, the experimental tooth movement. Human periodontal ligament cells were collected from the first premolar tooth extracted for the orthodontic treatment, and were incubated in the environment of $37^{\circ}C$, 5% $CO_2$ and 95% humidity. Microtitration(MIT) assay was done at 10, 25, 50 and 100ng/ml of 1,25-Dihydroxyvitamin $D_3$. 21 Sprague-Daft rats were divided into a control gmup(3), and experimental groups(18) where 100g of force from helical spring was applied across the maxillary incisors 1,25-Dihydroxyvitamin $D_3$ was injected into periodontal ligament at the mesial or distal surface of maxillary incisors so that we can compare the control side and the experimental side. Expreimental groups were sac rifled at 12, 24, 36, 48, 72hours and 7 days after force application, respectively. And the obtained tissues were evaluated histologically. The observed results were as follows. 1. The activity of periodontal ligament cells in l0ng/ml or 25ng/ml of 1,25-Dihydroxyvitamin $D_3$ 1,25-Dihydroxyvitamin $D_3$ was not significantly different to the control at the cultivation of 1, 2 and 3 days. 2. The activity of periodontal ligament cells was significantly increased at 3 days in 50 ng/ml of 1,25-Dihydroxyvitamin $D_3$ and 2, 3 days in 100g/ml of 1,25-Dihydroxyvitamin $D_3$. 3. Up to 7 days after force application, there was no difference in osteoblastic activity, tearing of periodontal ligament and proliferation of capillary at tension side between 1,25-Dihydroxyvitamin $D_3$ injection side and the control side. 4. The osteoclastic activity and the resorption of alveolar bone was greater in 1,25-Dihydroxyvitamin $D_3$ injection side than the control side at 36 hours after force application.

• Journal of Broadcast Engineering
• /
• v.24 no.5
• /
• pp.836-848
• /
• 2019

This paper aims at providing a critical view over the cybernetics theory especially of first generation on which the artificial intelligence heavily depends nowadays. There has been a commonly accepted thought that the conception of artificial intelligence could not has been possible without being influenced by N. Wiener's cybernetic feedback based information system. Despite the founder of contemporary cybernetics' ethical concerns in order to avoid an increasing entropy phenomena(social violence, economic misery, wars) produced through a negative dynamics of the western modernity regarded as the most advanced form of humanism. In this civilizationally changing atmosphere, the newly born cybernetic technology was thus firmly believed as an antidote to these vices deeply rooted in humanism itself. But cybernetics has been turned out to be a self-organizing, self-controlling mechanical system that entails the possibility of telegraphing human brain (which are transformed into patterns) through the uploading of human brain neurons digitalized by the artificial intelligence embedded into computing technology. On this background emerges posthuman (or posthumanism) movement of which concepts have been theorized mainly by its ardent apostles like N. K. Hayles, Neil Bedington, Laurent Alexandre, Donna J. Haraway. The converging of NBIC Technologies leading to the opening of a much more digitalizing society has served as a catalyst to promote the posthuman representations and different narratives especially in the contemporary visual arts as well as in the study of humanities including philosophy and fictional literature. Once Bruno Latour wrote "Modernity is often defined in terms of humanism, either as a way of saluting the birth of 'man' or as a way of announcing his death. But this habit is itself modern, because it remains asymmetrical. It overlooks the simultaneous birth of 'nonhumaniy' - things, or objects, or beasts, - and the equally strange beginning of a crossed-out God, relegated to the sidelines."4) These highly suggestive ideas enable us to better understand what kind of human beings would emerge following the dazzlingly accelerating advancement of artificial intelligence technology. We wonder whether or not this newly born humankind would become essentially Homo Artificialis as a neuronal man stripping off his biological apparatus. However due to this unprecedented situation humans should deal with enormous challenges involving ethical, metaphysical, existential implications on their life.

• Journal of Korean Medical classics
• /
• v.5
• /
• pp.200-251
• /
• 1992

As concerned the life and the medical idea of Choo, Tan-Kye(朱丹溪), which it can be summarized as follows by studying. 1. Tan-Kye(丹溪) lived in the end of the won dynasty(元代末期), When the people starved and suffered from a flood-disaster and drought. etc, also the social conditions were in disorder on account of the corrupt ion of politics. And Cheol Kang seong(浙江省), located in the south region of China, has sterile soil and the climate condition humid and heatful. So the south district peoples have very weak constitution. So We can found that his medical idea reflected the phases of the periods and the regional enviornmental situations. 2. For that reason, Tan-Kye(丹溪) rejected the prescription of the "WHa Che Gook Bang(和劑局方)" which was prevalent at that time, in which the the pungent-dried herbs were widly used ; So he persisted in the "Sang Wha Lon(相火論)" and the "Positivity is usually excedeed while the negativity deficient(陽有餘陰不足論)". Then he treated with the drugs to nourish the negativity for the prime object to be applied in the clinic. 3. Tan-Kye(丹溪) refined the follows from the natural law; Heaven is to the positivity(陽) and the Earth is defined the negativity(陰), so the heaven is to the Macro(大) and the earth, micro(小):So the Sun is to the Positivity(陽), the Moon, the Negativity(陰): as to the Sun is always full while the moon always defected too. Therefore the "positivity is always excedeed for that the negativity is deficientalways(陽有餘陰不足)". In Human body, "the negativity energy (陰精) "is hard formed-easily defected(難成易虧)". And the heat(相火) in the body can be moved easily and let the negative energy to leak out. Therefore the more the positivity excedeed, the more the negativity deficient"(陽當有餘陰常不足). 4. He made it expanded the contents of the "Heat(相火)" in the Chapter Woon Chi of the Nae Kyeong(內徑) and discribed, the Life-string of the human body is originated from the movement of the "Heat with unique energy(相火一氣)". And more in human body, it is specifically regulated by the two visceras, Liver and Kidney, and is distributed in the 'Pericardium(心包絡)' 'Tripie Warmer(三焦)' 'Gallbladder(膽)' etc. In the point of his assertion of heat(相火), it is concluded both the physiological and the pathological heat of all. 5. Tan-Kye(丹溪) grew up in the family or the Confucianism. He was instructed the Confucianism(性理學) from Heo-Kyeom(許謙), the fourth diciple of Chu-Ja(朱子), and was received the Yoo Chang Ri(劉 張 李)'s triple doctrine from the La Tae Moo(羅太無), the second disciple of Yoo Wan So(劉完素). So there are much of content of Confucianism(性理學) in his medical thedry, and his theory has succeeded the achievements of the triple study. 6. About the theory of the "positivity is usually excedeed while the negativity deficient"(陽常有餘陰常不足論) of Tan-Kye, it was asserted that the positivity is never sufficient for the vital mainspring, by Chang, Kye-Pin(張介賓) and Lee, Kyoo-Zoon(李奎晙) etc. And for the Heat theory(相火論), eventhough the scholars of postorior generations criicized all of that, there are defect of the content and unification between them. 7. The father of the "Cha Eum Pa(滋陰派), Tan-Kye(丹溪) contributed considerably to the development of the oriental medicine and to the general therapy for the various diseases(一般雜病施治). 8. there are handed down and remained twenty or more of volumes of list of his writings. Among them, except "Kyeok Chi Yeo Ron"(格致餘論), "Kuk Pang Pal Hyeu"(局方發揮), they are reorganized by posteriority. There are Cho, Do-Chin(趙道震). Cho, Ee-Teok(趙以德), Tae, Sa-Gong(戴思恭), Wang Ri(王履) and Yoo, Suk-Yeon(劉淑淵) etc as disciples of his. And Wang Ryoon(王論) and Woo Pak(虞搏) as the admirer of him.

• Journal of Science and Technology Studies
• /
• v.5 no.1 s.9
• /
• pp.55-92
• /
• 2005

The factors contributing to the formation of an important scientific concept in South Korea and its circulation in the society are the scientific knowledge that had been already formed, matured, and established in the U.S.A, Europe and Japan and has been introduced into Korea, and the institutions that have been formed during the recent modernization in South Korea. The concept of 'genetic information' cannot be an exception in this context. The concept of genetic information is the one that has been extended and intensified by the genomics and bioinformatics formed and matured through the Human Genome Projects from the former concept of inheritance or heredity within the framework of classical and molecular genetics. The purpose of this study was to find out 'how the production structure of genetic information in South Korea has been formed', under the perspective of the conceptual, epistemic, and institutional holisticity or integratedness in the concept and knowledge production structure idealized in Western advanced nations. The discourse of genetic engineering popular in the mid 1980's in South Korea has catalyzed the development of molecular biology. However, the institutional balance that had been established for the biochemistry departments in Natural Science College and Medical College was not formed between the genetic engineering and genetics departments in South Korea. Therefore, they were unable to achieve the more integrative and macro-level disciplinary impact on life sciences, largely due to institutional lack of the capable (human) genetics departments in some leading Korean colleges of Medicine. In genomics, the cutting-edge reprogramming and restructuring of the traditional genetics in the West, South Korea has not invested, even meagerly, in the infrastructure, fund, and research and development (R & D) for the Basic or First Phase of the research trajectory in the Human Genome Project. Without a minimal Basic Phase, the genomics research and development in Korea has been running more or less for the Advanced or Second Phase. Bioinformatics has started developing in Korea under a narrow perspective which regards it as a mere sub-discipline of information technology (IT). Having developed itself in parallel with genomics, bioinformatics contains its own unique logics and contents that can be both directly and indirectly connected to the information science and technology. As a result, bioinformatics reveals a defect in respect of being synergistically integrated into genetics and life sciences in Korea. Owing to the structural problem in the production, genetic information appears to be produced in a fragmented pattern in the Korean society since its fundamental base is weak and thin. A good example of the conceptual and institutional fragmentedness is that 'the genetics of individual identification' is not a normal integrated part of the Korean genetics, but a scientific practice exercised in the departments of legal medicine in a few Medical Colleges. And the environment contributing to the production structure of genetic information in South Korea today comprises 'sangmyung gonghak'(or life engineering) discourse and non-governmental organization movement.

• The Journal of the Korea Contents Association
• /
• v.16 no.4
• /
• pp.555-568
• /
• 2016

This study aims to examine the characteristics and meanings of the encounter between Malaysian migration policy and Korean retirement migration in contemporary Malaysia. For this purpose, I describe and analyze the features and implications of migration policy in Malaysia, and understand the cultural characteristics and meanings of migration policy, especially Malaysian migration policy in Malaysia, and examine and explore the characteristics and meanings of retirement migration, especially Korean retirement migration to Malaysia in contemporary Malaysia, in the socio-cultural context. The research outcomes of this study are followings. Firstly, because of the misunderstanding and misuse of MM2H(Malaysia My 2nd Home) program and Malaysian migration policy among Korean retirement migrants in contemporary Malaysia, Korean retirement migration in Malaysia cannot be regarded one of the appropiate and effective migration policy for Koreans. It has been utilized as an instrument of their children's education among Koreans in Malaysia. Secondly, in this regard, it has been increased the number of Koreans to return to Korea without any constructive results in their children's education and their successful retirement lives in Malaysia. It is noted to understand that Korean retirement migration to Malaysia is the movement and migration of the special forms of human migration or human exchange and cooperation in the socio-cultural context. The cultural characteristics and meanings of Korean retirement migration to Malaysia has been one of the important cultural phenomena between Korea and Malaysia in contemporary Malaysia. In this sense, it is expected that this study can be contributed to understand the cultural characteristics and meanings of the encounter and exchange between Malaysian migration policy and Korean retirement migration to Malaysia in contemporary Malaysia, and to enhance the exchange and cooperation between Korea and Malaysia through human exchange and migration, especially Korean retirement migration to Malaysia in contemporary Malaysia.