• Title/Summary/Keyword: physiological factors

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A Documentary Study on Article 39 of Shanghanlun (『상한론』 제 39조에 대한 문헌적 연구)

  • Kim June Ki
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.16 no.1
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    • pp.45-51
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    • 2002
  • This paper deals with the documentary study on article 39 of Shanghanlun(傷寒論). It has been reported that symptom of Daqinglong-tang(大靑龍湯) of article 39 of Shanghanlun is caused by the following four factors: 1) the additional evidence of article 38 2) the transformation into heat-syndrome of cold evil 3) the chronic and less acute process of Taiyangshanghan(太陽傷寒) 4) a kind of anasarca coming from an evil of wind-warm. After studying and comparing the above artide with the article of Daqinglong-tang of Jinguiyaolue, I found that symptom of Daqinglong-tang of article 39 is anasarca.

Current Researches on Vocal Fold Aging (노인성 음성에 대한 최신 연구동향)

  • Lim, Jae-Yol
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.25 no.1
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    • pp.24-26
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    • 2014
  • Aging causes a variety of changes in the structure of the vocal fold (VF), resulting in aging-induced dysphonia (presbyphonia). Several studies have investigated the structure of the VF of elderly people from autopsy as well as animal studies. There is an increasing evidence on correlation of structural changes of VF with deteriorated voice in elderly. Although the cellular mechanisms of aging VF have only partially been elucidated, there are many recent advances in biological treatment on aging VF using bioactive molecules such as growth factors. In this study, I'd like to address aging-related structural, biological, and physiological changes in previous literature about human and rodent aging VFs, to provide further insight into the mechanisms responsible for presbyphonia and to translate the basic researches for future clinical trials.

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A Study on Factors and Evaluation for the Ergonomic Design of Military Backpack (전투용 배낭의 인간공학적 설계를 위한 변수 및 평가에 관한 연구)

  • Kim, Dong-Jin;Cha, Kyoung-Hwan
    • Journal of the Ergonomics Society of Korea
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    • v.24 no.2
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    • pp.1-8
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    • 2005
  • A new design of shoulder straps and frame of backpack is proposed for reducing compression and fatigue of shoulder. The stress reduction effects of a backpack equipped with the newly designed shoulder straps and frame have been analyzed statistically through various experiments. We show that the newly designed shoulder straps(wider than the conventional ones) is superior to existing shoulder straps in respect of RPE, task performance measure and physiological measure. The new frame is also proven to be superior to existing frame in respect of RPE and task performance measure. In conclusion, the proposed shoulder straps and frame are shown to enhance the task performance of soldiers.

Considerations of Occlusion for Implant-Supported Fixed Prostheses (임상가를 위한 특집 1 - 임플란트 고정성 보철물의 교합적 고려사항)

  • Lee, Kyu-Bok
    • The Journal of the Korean dental association
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    • v.51 no.5
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    • pp.242-249
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    • 2013
  • The proper occlusal design is one of the most important factors for the long-term success. The purpose of this research is to investigate and define occlusal considerations to reduce failure of implant-supported fixed prostheses. The physiological movement of implants is markedly lower than that of natural teeth and they also lack in occlusal sensitivity. Proper occulsal pattern may be assigned to compensate for the biological disadvantages and occlusal contacts must be formed where the cantilever effect is minimized. Moreover, the long-term success can be assured by reducing early occulsal loading to avoid implant overloading and selecting appropriate occlusion material.

Theoretical Review for The Development of Self-efficacy in Children (아동의 자기-효능감 발달에 대한 이론적 고찰)

  • Woo, Hee-Jung
    • Journal of Families and Better Life
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    • v.10 no.1 s.19
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    • pp.15-25
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    • 1992
  • This article introduces the conceptual framework of self-efficacy and reviewes recent research articles which are related to development of self-efficacy in children. Self-efficacy means personal judgement about one's capability to organize his behavior in a specific situation. Perceived efficacy can have diverse effects on behavior, thought patterns and affective arousal. People acquire their efficacy information from their performance accomplishments, vicarious experiences, verbal persuasion and their physiological states. In this paper, I argue that two factors, psychological and environmental factor, contribute to the development of children's self-efficacy. Specifically reward, attributional feedback, social comparision and goal setting are classified to psychological factor and home environment, school environment and social environment belong to environmental factor. Since not many studies have been done in this area, in this paper I also suggest some directions for future research.

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Relationships between Mathematical Learning Styles and the Selection of Mathematical Problem Solving Strategies : Focused on the 1st Grade High School Students (수학 학습유형과 문제 해결 전략)

  • Yang, Eun-Kyung;Whang, Woo-Hyung
    • The Mathematical Education
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    • v.44 no.4 s.111
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    • pp.565-586
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    • 2005
  • The purpose of this paper is to analyze the selection difference of mathematical problem solving strategy by mathematical learning style, that is, the intellectual, emotional, and physiological factors of students, to allow teachers to instruct the mathematical problem solving strategy most pertinent to the student personality, and ultimately to contribute to enhance mathematical problem solving ability of the students. The conclusion of the study is the followings: (1) Students who studies with autonomous, steady, or understanding-centered effort was able to solve problems with more strategies respectively than the students who did not; (2) Student who studies autonomously or reconfirms one's learning was able to select more proper strategy and to explain the strategy respectively than the students who did not; and (3) The differences of the preference to the strategy are variable, and more than half of the students were likely to select frequently the strategy 'to use a formula or a principle' regardless of the learning style.

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Online Hedonic-Experiential Value in Internet Shopping: Antecedents and Consequences (온라인 쇼핑에서 헤도닉-경험가치(Hedonic-Experiential Value): 영향변수와 결과변수)

  • Park, Cheol
    • Asia pacific journal of information systems
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    • v.13 no.4
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    • pp.73-96
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    • 2003
  • Shopping is a work and fun for a consumer. Retailers satisfy social and physiological needs through various experiences as well as economic and rational. Do offer online shopping malls fun and hedonic experiences that offline retailers do? This study applied the hedonic-experiential value relating to the consumption dimension of fun and excitement to online shopping. Especially, a model of online hedonic-experiential value, consisted of its antecedents and consequences, was developed and identified through a survey(n=436). As the result, graphic & multi-media, site structure & design, customer services, payment, individualization, product assortment & display, interactivity, dynamic pricing factors influence online hedonic-experiential value. Also, online hedonic-experiential value significantly related to revisiting, purchasing, and word-of mouth intention of the shopping site. The implications for online retailer are discussed and further research is suggested.

Questionnaire Study of Job Stress and Job Satisfaction of Oriental Medical Doctors (한의사의 직무스트레스와 직업만족도에 관한 설문지 연구)

  • Yun, Jong-Min
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.24 no.5
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    • pp.877-882
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    • 2010
  • This study was designed to investigate job stress, job satisfaction and related factors of oriental medical doctors. The survey used administered questionnaire, was conducted from June 10 to June 30, 2010 in Jeonbuk province. Questionnaire was composed of general characteristics, socioeconomic status perception, job stress scale and job satisfaction scale. Job stress was related to sex, age, marriage, working form, working time, clinical career. Job satisfaction was related to age. Working time, working form and self-status perception influenced job stress. Self-status perception influenced job satisfaction. Especially, it was supposed that working time was most important factor to job stress.

Study on the Tri-origin of Asian Medical History Based on the Contents of Dong-Eui-Bo-Gam ("동의보감(東醫寶鑑).집례(集例)"에 근거한 동아시아 전통의학 역사의 삼원적 구조;한의학과 중의학의 비교 연구)

  • Kim, Byoung-Soo;Kang, Jung-Soo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.4
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    • pp.746-753
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    • 2008
  • East Asian traditional medicine(Asian medicine) should be understood correctly on the basis of Asian medical network. For the correct understanding we analyzed Asian medical history which could be divided into three categories based on Dong-Eui-Bo-Gam. There are three mechanisms of human diseases, which are the pathogenesis of six external etiological factors(wind, cold, summer-heat, dampness, dryness and fire) due to affection by exopathogen [外感六氣], the pathogenesis of five viscera due to internal injury [內傷五藏], and the pathogenesis of physical constitution due to vital activity [生命體質]. While Chinese medicine has mainly developed the pathogenesis of the former two, Korean traditional medicine has mainly developed the pathogenesis of physical constitution.

Review of Vascular Endothelial Growth Factor (혈관내피성장인자에 관한 고찰)

  • Kim, Souk-Boum;Kim, Dong-Hyun;Song, Ju-Young;Kim, Jin-Sang
    • The Journal of Korean Physical Therapy
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    • v.14 no.1
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    • pp.219-226
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    • 2002
  • Vascular endothelial growth factors(VEGFs) constitute a group of structurally and functionally related growth factor that modulate many important physiological functions of endothelial cells, especially angiogenesis. This paper explain substance, which participate in signaling transduction of VEGF, including Bcl-2, caspase, focal adhesion kinase(FAK), integrin ${\alpha}v{\beta}3$, MAP kinase, nitric oxide(NO)and prostacyclin(PGI2). Physical therapy enhance angiogenesis for repairment of injury which as wound healing, muscle contusion, cerebrovascular disease, rheumatoid arthritis. Therefore this review assist understanding for mechanism of physical therapy as therapeutic angiogenesis.

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