• Korean Journal of Acupuncture
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• 제38권4호
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• pp.290-307
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• 2021

Objectives : Perceptual experiences have a causal relationship with reality. If there exists something corresponding to acupoints, there should be perceptual experiences for that something. The purpose of this study is to identify and to analyze the perceptual experiences for acupoints within 『LingShu·BenShu』. Methods : First, we briefly propose a perceptual anatomy in order to describe the perceived human body parts, and their perceived directions and places. Second, we analyze the ways of identifying acupoints in the original text of 『LingShu·BenShu』. Results : From 『LingShu·BenShu』, the procedures of identifying total 64 acupoints were recognized. It was clarified that they are by way of visual and haptic explorations in body regions and partial regions. Conclusions : Perceptual explorations for acupoints follow three major principles: of gradual narrowing down, of determination of direction or place, of relative distance. At the final stages, categories of form and location are encountered by observers. The forms have either concavities or convexities. They are determinate indicators of where acupoints are, while the locations are indetermanate. Haptic forms of acupoints are newly discovered from textual analysis with perceptual anatomy. These properties will shed new light both on study of acupoints and on study of meridians.

• 경영과정보연구
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• 제3권
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• pp.419-438
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• 1999

Following is an idea to utilize the business ethics as one of business administration strategies. Firstly, conversion of perception is needed in the business administration. Neglecting the pursuit of profit, the conventional strategic goal, is not desirable, we need to, however, have a mind that the consumer and environment centered mind is indispensible to the survival and growing of a business ultimately in establishing a strategic goal of diversified environmental changes. Secondly, conversion of the Chief Executive Officer (CEO)'s attitude in business administration is needed. It is necessary for the CEO to have a strong belief that the business ethics is indispensible to the survival and growing of a business by way of fair and logical management. Therefore the business ethics should be improved since the CEO's ethics can be the standard of his business. Thirdly, the business concerned parties should be considered. The realization of business ethics should be done in a certain way so as to protect the benefit of the all concerned parties such as stockholders. employees, consumers, suppliers, competitors, the local community, etc., since a business is an organization that can exists and grows only in the coexistence with its environment and concerned parties. Fourth, the business ethics should be transformed into a business culture through the enlargement of the general principles of and of employees' behavior as a management strategy. Lastly, business ethics should be improved through continuous evaluations to accommodate its environmental change.

• 한국간호교육학회지
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• 제15권2호
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• pp.241-250
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• 2009

Purpose: The purpose of this study was to investigate the relationship of stress, perceived health status and Yangsaeng in Korean part-time college students. Yangsaeng is a traditional health care regimen that incorporates specific principles and methods to promote health and prevent illness, with the aim of improving the health and longevity of life. Method: The subjects of this study were 158 part-time college students in Korea. Data were collected by using a self-reported questionnaire on-line. Analysis of data included descriptive statistics, Pearson's correlation coefficient, t-test, ANOVA and Cronbach's $\alpha$. Result: Statistically significant differences were evident in stress according to age, spouse, job, and income. Statistically significant differences were evident in perceived health status according to gender and job. Statistically significant differences were evident in Yangsaeng according to age, job, and income. Yangsaeng positively related to perceived health status and negatively related to stress. Conclusion: The Yangsaeng oriental health care regimen could lower stress levels and maintain a good health perception. Therefore, Yangsaeng could be recommended as a means of health promotion in Korean part-time college students.

• Journal of Korea Trade
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• 제23권7호
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• pp.45-63
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• 2019

Purpose - This study aims to examine the factors that affect consumers' intention to use a global business-to-consumer sharing platform. Design/methodology - The questionnaire collected 300 copies from June 25 to July 11, 2019, of which 281 were used for statistical processing. The structural equation model (SEM) was used to test hypothesis in this research. Findings - The results showed that information innovation, personalization, and personal innovation influenced perceived usefulness, and social connectivity did not affect perceived usefulness. And perceived usefulness greatly influenced the intention to use. Research limitations/implications - The limitations of the study are that most of the survey respondents were in their twenties and could not grasp the perception of sharing economy services for various age groups. This paper derived implications that sharing platform promotes sharing and cooperation, which are the basic principles of international trade, to increase the intrinsic value of resources by cyclically using and utilizing limited resources around the world. Originality/value - It aims to contribute to the growth of consumer value-related industries and the welfare of society by providing implications from the point of view of sharing platform services.

• 한국전문물리치료학회지
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• 제5권2호
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• pp.106-117
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• 1998

The pain is common among individuals with physical disabilities. It can interfere with therapy since patients with pain can become uncooperative and reluctant to move. This paper reviews the natural physiological mechanisms that can reduce pain perception, and considers physiological mechanisms which contribute to clinical pain by describing how the pain system changes its sensitivity depending upon the body's needs. The peripheral and central mechanisms contributing to sensitised nociceptive system are described with reference to the symptoms of clinical pain such as hyperalgesia, allodynia sopntaneous 'on-going'-projected and referred pain. It is suggested that in some chronic pain the nociceptive system maintains a state of sensitivity despite the absence of on-going tissue damage and under such circumstances the nociceptive system itself may have become dysfunctional. Such situations are often initiated by damage to nervous tissue which results in changes in the activity and organization of neuronal circuits within the central nervous system. The ability of the nociceptive system to operate in a suppressed state is also discussed with reference to pain modulation. The physical therapist can help facilitate the activation of these mechanisms through a combination of noninvasive modalities, functional activities, and the therapeutic use of self.

• 신재생에너지
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• 제20권1호
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• pp.145-174
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• 2024

Addressing climate change necessitates evidence-based policies grounded in science. The use of forest biomass for energy production is based on a broad scientific consensus at the international level. However, some environmental groups in South Korea are opposing this system of energy production. Through this study, the authors aim to reduce unnecessary confusion and foster an atmosphere conducive to meaningful evidence-based policies. We have classified the issue into eight categories: biological carbon cycle, carbon debt, nature-based solutions, air emissions, cascading principles and sustainability certification, forest environmental impacts, climate change litigation, and the behavior of environmental groups and public perception. Consequently, the following key points were derived: (1) the actions of some environmental groups seem to follow a similar pattern to denialist behavior that denies climate change and climate science; (2) the quality of evidence for campaigns that oppose the use of forest biomass for energy production is low, with a tendency to overgeneralize information, high uncertainty, and difficulty in finding new claims.; (3) most of the public believes that forest biomass energy is necessary, and the governments of major countries are aware of its importance. Significantly, Forest biomass for energy is based on an overwhelming level of scientific consensus recognized internationally.

• 대한한의학회지
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• 제44권4호
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• pp.59-71
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• 2023

Objectives: The new educational system emphasizes acquisition of clinical competency by the time of graduation from Korean medicine colleges that allow Korean medicine doctors to immediately perform clinical tasks. This study investigated awareness of competency-based education in Korean medicine hospital residents who must simultaneously undergo training and assist medical students in clinical practice. Methods: This was a qualitative research that was conducted using focus group interviews (FGIs) to investigate the awareness of demands for improvement in competency-based Korean medicine education in Korean medicine hospital. To apply the principles and procedures of FGIs, a semi-structured questionnaire was developed. Data analysis was conducted using the five steps of framework analysis. Results: According to contents analysis, first competency-based education that reflects actual clinical practice tasks is needed. Second, sufficient basic skill mastery education must be reinforced. Third, an intermediate curriculum that mediates clinical practice and basic education is needed. Fourth, the Objective Structured Clinical Examination and Clinical Performance Examination must be expanded to prepare for the Korean medicine doctor practical test. Conclusions: Korean medicine residents reported the gap between clinical practice and use of knowledge and skills acquired in the curriculum while acting as direct observers and educations of clinical clerkship in hospitals. Based on this exploratory study it is necessary to conduct research on the educational competency of Korean medicine residents who play an important role as educational leaders in Korean medicine clinical practice training.

• 농촌계획
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• 제10권2호
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• pp.17-24
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• 2004

The population hasincreases in urban increase geometrically, and then many problemsoccur in society anomity, environmental pollution, exhaustion of recourses, So we have to consider the quality of our life. Eco-village is the alternative the village's principle to consider the human life. Eco-village refers to the application to ecological principles to the development of human ecosystem in order to achieve sustainability. Since a few yearsm, in Korea, ecovillages have built for alternative society and developed local society. The expert and residents live ecovillages just consider the physical system or the social system. However, Ecovilliges must have not only unique physical, social aspects, but also the scenic aspects, especially, in the villages for eco-tourism. The paper examines what images are recognized by the people as ecovillages, and what difference betweenr they understand the functions and meaning each image or not. Through the result, this paper explores the important and necessity of the scenic landscape plan in ecovillages.

• 디지털산업정보학회논문지
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• 제19권2호
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• pp.47-55
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• 2023

Recently, Sensor technologies are emerging to prevent traffic accidents and support safe driving in complex environments where human perception may be limited. The UWS is a technology that uses an ultrasonic sensor to detect objects at short distances. While it has the advantage of being simple to use, it also has the disadvantage of having a limited detection distance. The LDWS, on the other hand, is a technology that uses front image processing to detect lane departure and ensure the safety of the driving path. However, it may not be sufficient for determining the driving environment around the vehicle. To overcome these limitations, a system that utilizes FMCW radar is being used. The BSD radar system using FMCW continuously emits signals while driving, and the emitted signals bounce off nearby objects and return to the radar. The key technologies involved in designing the BSD radar system are tracking algorithms for detecting the surrounding situation of the vehicle. This paper presents a tracking algorithm for designing a BSD radar system, while explaining the principles of FMCW radar technology and signal types. Additionally, this paper presents the target tracking procedure and target filter to design an accurate tracking system and performance is verified through simulation.

• 로봇학회논문지
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• 제1권1호
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• pp.89-101
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• 2006

Tactile sensation is one of the most important sensory functions for human perception of objects. Recently, there have been many technical challenges in the field of tactile display as well as tactile sensing. In this paper, we propose an innovative tactile display device based on soft actuator technology with ElectroActive Polymer(EAP). This device offers advantageous features over existing devices with respect to intrinsic flexibility, softness, ease of fabrication and miniaturization, high power density, and cost effectiveness. In particular, it can be adapted to various geometric configurations because it possesses structural flexibility, so it can be worn on any part of the human body such as finger, palm, and arm etc. It can be extensively applied as a wearable tactile display, a Braille device for the visually disabled, and a human interface in the future. A new design of the flexible actuator is proposed and its basic operational principles are discussed. In addition, a wearable tactile display device with $4{\times}5$ actuator array(20 actuator cells) is developed and its effectiveness is confirmed.