• 제목/요약/키워드: movement

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A Movement Instruction System Using Virtual Environment

  • Hatayama, Junichi;Murakoshi, Hideki;Yamaguchi, Toru
    • 한국지능시스템학회:학술대회논문집
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    • 한국퍼지및지능시스템학회 2003년도 ISIS 2003
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    • pp.70-73
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    • 2003
  • This paper proposes a movement instruction system using virtual environment. This system consists of a monitor, cameras, ana a PC. A learner is coached by a virtual instructor that is displayed in virtual environment as 3 dimensional computer graphics on the monitor. Virtual instructor shows sample movement and suggests mistakes of learner's movement by recognizing movement of learner's movement from the picture that cameras capture. To improve the robust characteristic of information from cameras, the system enables to select optimum inputs from cameras based on learner's movement It implemented by Fuzzy associative inference system Fuzzy associative inference system is implemented by bi-directional associative memory and fuzzy rules. It is suitable to convert obscure information into clear. We implement and evaluate the movement instruction system

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현단계 어린이도서관운동의 내용과 특성에 관한 연구 (A study on the Children Library Movement of the Present)

  • 이연옥
    • 한국도서관정보학회지
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    • 제36권1호
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    • pp.309-327
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    • 2005
  • 이 연구에서는 현재 전개되고 있는 어린이도서관운동인 시민단체에 의해 진행되는 '기적의 도서관운동'. 부천지역 '마을마다 작은 도서관 만들기 운동', 개인 및 단체에 의해 주도되는 민간의 '어린이 작은 도서관운동'을 고찰하였다. 각 운동의 내용과 특성, 의의와 한계를 살펴보고 이를 토대로 향후 어린이도서관운동의 방향과 과제를 조망해 보았다.

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LAND SLIDE DISPLACEMENT DETECTION USING TIME SERIES DIGITAL SURFACE MODEL ACQUIRED BY A TERRESTRIAL LASER SCANNER

  • Jeong, Jong-Hyeok;Takagi, Masataka
    • 대한원격탐사학회:학술대회논문집
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    • 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume II
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    • pp.567-569
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    • 2006
  • Recently, the terrestrial laser scanner is considered as useful measurement equipment for acquiring a three-dimensional data. In this study, a terrestrial laser scanner which has +/- 2.5cm accuracy is examined whether the terrestrial laser scanner is reliable to present the tendency of landslide movement. The test area is covered by protection blocks, and they are being moved by landslide movement. Landslide movement was detected by measuring the movement of protection blocks. Totally three scenes of test area were acquired during 2004 and 2006. The three scenes of the protection blocks were registered in global coordinate system, then the landslide movement was investigated. The landslide movement detected in the three scenes was evaluated by comparing with landslide movement measured by a total station. Although the measurement accuracy of landslide using the terrestrial laser scanner was worse than the total station, the scanning data showed the tendency of landslide movement of the test area.

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韓國 環境運動의 발전에 關한 一考 (A Study on the Development of Environmental Movement of the Rep. of Korea)

  • 김성수
    • 한국환경과학회지
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    • 제12권1호
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    • pp.1-14
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    • 2003
  • This research attempts to describe and explain the development of Korean environmental movement. It finds that the emergence of Korean environmental movement was constrained by the authoritarian nature of Korean politics. In 1970s, environmental movements were primitive and were not organized ones. With the wake of democratization in the 1980s, Korean environmental movement began to get some momentum. And in the 1990s, environmental movement to save clean water has achieved some success in certain areas. However, the emphasis on the growth of local economy in the age of local autonomy system has brought heavy degradation of local environment. The coming of the phenomena of Globalization and Cyber-Age has brought positive effects on Korean environmental movement.

정신과의사가 알아야할 운동장애 (Movement Disorders that Psychiatrists Should Know)

  • 전진숙
    • 정신신체의학
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    • 제21권2호
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    • pp.99-105
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    • 2013
  • 정신의학에 있어서 운동장애는 환자의 삶의 질에 큰 영향을 끼치는, 또 하나의 중요한 정신의학적 차원임에도 불구하고, 그동안 관심을 받지 못하고 간과되어 왔었다. 정신의학에서 운동장애는 일차성 신경학적 장애, 신경학적 장애의 정신의학적 동반이환, 일차성 정신장애의 양상, 약물-유도성 운동장애, 심인성 운동장애 등의 원인에 의해서 나타날 수 있다. 정신과 환자에서 흔히 보이는 운동증상의 신속하고 적절한 치료를 위해서는, 정신과의사들의 운동장애에 관한 정확한 진단과 감별진단의 능력이 선행되어야 한다.

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가구디자인에서의 '메이커 무브먼트(Makers Movement)' 사례 분석 연구 - '이케아 해킹(IKEA Hacking)' 사례를 중심으로 - (A Study of 'The Makers Movement' in Furniture Design - Focused on 'KEA Hacking' -)

  • 강현대
    • 한국가구학회지
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    • 제28권3호
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    • pp.156-168
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    • 2017
  • The digital information society that developed along with the 21st century is the 'Open-source Making Movement' which produces collective intelligence through open-source sharing and digital manufacturing tools, which is called 'Makers Movement'. The purpose of this paper is to analyze the case of Makers Movement in furniture design through 'IKEA Hacking' which arose simultaneously with the Makers Movement, and to study and present the prospect and direction of furniture design in the change of manufacturing industry. In this study, four design features were compared with IKEA hacking cases along with the establishment of 'community' which is a feature of Makers Movement. Four characteristics are first customized design, second derivative design through open source, third long -Tail effect design, and fourth, design using digital manufacturing tools. The prospect and direction of furniture design through this study are as follows: first, democratization of furniture design manufacturing, second job creation, third, coexistence of large and small enterprises, fourth promotion of various new technologies, and fifth, discovery of various furniture designers through 'Open System Organization'.

고유수용성 신경근 촉진법과 견갑골 움직임 (Proprioceptive Neuromuscular Facilitation and Scapular Movement)

  • 김재헌
    • PNF and Movement
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    • 제3권1호
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    • pp.47-53
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    • 2005
  • Purpose : To describes the important aspects of scapular movement and function used when applying PNF technique to the upper limb and scapular. Method : The scapular was a very important roles in the upper limb movement. This study summarizes the physiologic movement of scapular to the PNF upper extremity patterns or scapular patterns. Result : The shoulder joint has the most freedom of range of motion in the human body, composed of the glenohumeral joint, the subacromial joint, the acromioclavical joint, the sternoclavicular joint, the scapulothoracic joint, the costosternal joint, and the costovertebral joint. During upper limb movement, the scapular position change at the sternoclavicular joint and the acromioclavical joint. This concerted motion was characterized by scapulohumeral rhythm. In clinical situations, it is import to understand factors affect the scapulohumeral rhythm so that optimal evaluation and therapeutic intervention can be devised. Conclusions : The scapular movement depend on the proper and coordinated contraction of muscles. Physical therapists need to understand the normal scapular movement relationships of the scapulohumeral rhythm under different interventions for PNF techniques application.

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1993-2008期间 韩国农民运动与其对中国的启示 -以市场开放化和政府信赖危机为中心- (Occurrence and Development of Korean Farmers' Movement (1993-2008) and Its Implications to China - Focusing on Market Globalization and Government Trust Crisis -)

  • 박경철
    • 농촌지도와개발
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    • 제26권1호
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    • pp.47-55
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    • 2019
  • The aim of this article is to critically explore the history, methods, characteristics and cause mechanism of Korean farmers' movement who resisted to market globalization from the perspective of social movement theory. I believe that the most influential elements of Korean farmers' movement are three structural elements; namely resentment, political opportunity structure, and media and discourse. Therefore, focusing on the three elements, I analyze the emergence and expansion of the Korean farmers' movement against market globalization from 1993 to 2008. And I analyze the roles of these three structural elements which played in farmers' social movement in South Korea. Particularly, this article analyses in perspective of market globalization and government trust crisis about the basic reason why Korean farmers' movement was so fierce in process of agricultural market globalization.

일회성 경두개 직류전기자극(tDCS) 적용이 젊은 성인의 하지 근지구력에 미치는 영향 (Effects of Acute Transcranial Direct Current Stimulation on Muscle Endurance of the Lower Extremities for Young Healthy Adults)

  • Park, Shin-Young;Ko, Do-Kyung;Jeong, Hyeong Do;Lee, Hanall;Lee, Hyungwoo;Kim, Chanki;An, Seungho;Kim, Jiyoung;Moon, Bosung;Son, Jee-Soo;Lee, Dohyeon;Lee, Eui-Young;Lee, Ju Hak;Im, Seungbin;Tan, Yuan;Jeon, Kyoungkyu;Kang, Nyeonju
    • 한국운동역학회지
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    • 제32권3호
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    • pp.94-102
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    • 2022
  • Objective: The purpose of this study was to investigate the effect of acute transcranial direct current stimulation (tDCS) on the isokinetic muscular endurance of the lower extremity for young adults. Method: Thirteen young adults performed isokinetic fatigue tasks for two experimental conditions including real tDCS and sham stimulation protocols. Before and after the task, the tensiomyography was used for evaluating muscle contraction characteristics of vastus medialis and semitendinosus. Paired t-test was performed to compare the fatigue index, changes in maximum radial displacement (∆Dm), delay time (∆Tc), and velocity of contraction (∆Vc) between tDCS conditions. Results: We found no significant differences in the fatigue index between real and sham conditions. In addition, the analyses identified no significant different values of ∆Dm, ∆Tc, and ∆Vc in the vastus medialis and semitendinosus between real and sham conditions. Conclusion: These findings suggest that the tDCS protocols may have no acute effect on lower limb muscle endurance for young adults. Future studies should consider the long-term effects of repetitive tDCS sessions, various stimulation positions, exercise tasks, and participant characteristics to more clearly understand the effect of tDCS on muscle endurance of lower extremities.

최근 국내외 패션에 나타난 느리게 살기 운동의 영향 (The 'Be Slow'Movement and Its Impact on the Current Fashion)

  • 김윤희
    • 복식
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    • 제52권6호
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    • pp.165-179
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    • 2002
  • This paper begins with the thesis that the so-called 'Be Slow' Movement has not only affected the contemporary life style but also the current fashion trend in the West as well as in Korea. The influence of the 'Be Slow' Movement on the everyday life of Western and Korean society can be documented by recent books, news reports, and many articles from various kinds of mass media and fashion magazines since the year 2000. The results of this study can be summarized as follows. First. the 'Be Slow' Movement is a new cultural phenomenon and very different from that of the past century. It has emerged very recently and it could affect the life style o( its followers for a long period of time. Second, the influence of 'Be Slow' Movement on everyday life can be witnessed in many behavioral choices. such as the preference of organic food and natural cooking for food and the preference of rural life and a green patch of land for housing. Some aspects of the way of rearing the children and long-term planning of one's life are also under the influence of 'Be Slow' Movement. In a way. the life style Proposed by the 'Be Slow' Movement is somewhat similar to that of 'Bobos'. Third, the influence of 'Be Slow' Movement on the current fashion trend can be observed in the appreciation of time-consuming labour and increased usage of D.I.Y. clothing. The higher value of fashion goods with handcrafted part or scarce luxury item are good examples of the influence by the 'Be Slow' Movement. One can say that the 'Be Slow' Movement is not retrogression, but a re-creation of time and space to be grateful for one's life. Thus, it is not anti-technology but a commercialism with technology in order to enhance the quality of life and to place people in the center of production and consumption. Consequently, one may say that the 'Be Slow' Movement is a appropriate and affluent way of living.