• Journal for History of Mathematics
• /
• v.29 no.6
• /
• pp.325-333
• /
• 2016

Chinese Mathematics during the period of Jin (1115-1234) and Yuan (1271-1368) is an integral part of the high achievements of traditional mathematics during the Song (962-1279) and Yuan dynasties, which is another peak in the history of Chinese mathematics, following the footsteps of the high accomplishments during the Warring States period (475-221 BCE), the Western Han (206 BCE-24 ADE), Three Kingdoms (220-280 AD), Jin dynasty (265-420 AD), and Southern and Northern Dynasties (420-589 AD). During the Jin-Yuan period, Quanzhen Taoism was a dominating branch in Taoism. It offered certain political protection and religious comforts to many during troubled times; it also provided a relatively stable environment for intellectual development. Li Ye (1192-1279), Zhu Shijie (fl. late 13th C to early 14th C) and Zhao Youqin (fl. late 13th C to early 14th C), the major actors and contributors to the Jin-Yuan Mathematics achievements, were either heavily influenced by the philosophy of Quanzhen Taoism, or being its followers. In certain Taoist Classics, Li Ye read the records of the relations of a circle and nine right triangles which has been known as Dongyuan jiurong 洞渊九容 of Quanzhen Taoism. These relations made significant contributions in the study of the circles inscribed in a right triangle, the reasoning of which directly led to the birth of the Method of Celestial Elements (Tianyuan shu 天元术), which further developed into the Method of Two Elements (Eryuan shu ⼆元术), the Method of Three Elements (Sanyuan shu 三元术) and the Method of Four Elements (Siyuan shu 四元术).

• Journal of Korean Library and Information Science Society
• /
• v.27
• /
• pp.171-209
• /
• 1997

The results of the study can be summarized as follows. The Shu-mu Da-wen was selected and compiled by Zhang Zhi Dong at the end of Qing Dynasty as a reading list for students preparing for the state examination and for the purpose of choosing the best from several versions. Whether it was compiled and edited by Zhang was in dispute. But it is almost certain that Zhang was the main editor because Shu-mu Da-wen showed his political, educational and scientific thoughts and knowledge distinctively. The followings are characteristics of Shu-mu Da-wen being compared with Si-ku Quan-shu Zong-mu Ti-yao. 1. In Jing-bu, the Confucian classics are divided into Zheng-jing Zheng-zhu and 'Lie-chao Jing-zhu Jing-shuo Jing-ben kao-zheng. Zheng-shi lei is divided into Zheng-shi fen he ke ben and Zheng-shi zhu bu biao pu kao-zheng. It is the special sorting method to include Du-ben lei in Jing-bu and Chu xue du-ben in Bie-lu in order to provide first learners for reading order. 2. Shi-bu included Gu-shi newly and Di-li lei is divided into Gu Di-li and Jin di-li in Shi-bu. Tian-wen Suan-fa lei is divided into Zhong-fa and Xi-fa in Zi-bu. Zhang distinguished between old books and contemporary ones to find out the origin and include newly published books in the East and the West. 3. Zhou-Qin zhu-zi is newly added to Zi-pu. In Ji-pu, Bie-ji and Zong-ji are categorized according to their style and period respectively. This show the new sorting method which added classifying system concerning academic development. It is the prominent feature in the compiling system to make Bie-lu and Cong-shu respective chapters. With those characteristics the Shu-mu Da-wen had been edited and published several times. It had a wide effect not only on compiling methods of cataloging afterwards and but also on classification systems before decimal classification was introduced in China.

• Journal of Acupuncture Research
• /
• v.36 no.1
• /
• pp.38-44
• /
• 2019

Background: The phrase "Nine Needles" refers to the 9 types of acupuncture needles describing their shapes, sizes, and uses in Huangdi's Internal Classic Ling-shu. The aim of this study was to present 3D illustrations of the "Nine Types of Needles" based on Huangdi's Internal classic Ling-shu, taking into consideration the conformation and application of the Nine Needles. Methods: Sketches of the "Nine Needles" were based on references to those needles cited in Huangdi's Internal Classic Ling-shu, the Great Compendium of Acupuncture and Moxibustion, and the Golden Mirror of Medicine. The computer programs Creo 3.0, Keyshot 5, Adobe Photoshop CS5, and Adobe Illustrator CS5 were used for 3D modelling and visualization. Results: Based on a review of Huangdi's Internal Classic Ling-shu, illustrations of the Spade needle, Round-Pointed needle, Pressure needle, Sharp-Edged needle, Sword-Shaped needle, Round-Sharp needle, Fine needle, Long needle, and Large needle, 3D models were created. The Spade needle had a sharp, large head, the Round-Pointed needle had an egg-shaped tip, and the Pressure needle had a blunt head like a grain of millet. The Sharp-Edged needle had a sharp blade with a triangular edge for bloodletting. The Sword-Shaped needle resembled a sword. The Round-Sharp needle resembled a horse's tail. The Fine needle and the Long needle had sharp points and thin bodies. The Large needle had a cylindrical shaft and rounded tip. Conclusion: This study demonstrated that 3D illustrations could be generated for the Nine Needles according to the descriptions and figures provided in the ancient literature.

• Journal of Convergence for Information Technology
• /
• v.11 no.9
• /
• pp.173-181
• /
• 2021

The purpose of this study is to prove the existence of the meridians by analyzing the effect of bloodletting cupping on Back-Shu Points and venesection on sabonghyeul, which are treatments for gastrointestinal and circulatory diseases with Ryodoraku. We selected the charts of 30 patients who received the treatment such as bloodletting cupping on Back-Shu Points and venesection on sabonghyeul for gastrointestinal and circulatory diseases. First, the Ryodoraku test was conducted in a stable state. After taking a rest on the bed, he performed a venesection on sabonghyeul. And bloodletting cupping on Back-Shu Points was performed with prone position. After all the procedures were completed, Ryodoraku test was performed again. And the result was compared with previous test status. By bloodletting cupping on Back-Shu Points and venesection on sabonghyeul, the deviation between the current value of the right F5 (gallbladder)· H4 (small intestine)· H6 (large intestine) (p<.05, p<.05, p<.001), left H5 (triple energizer) (p<.05) and the average current of 24 source points was significantly decreased. The difference between the left and right currents at the site of F3 (kidney) showed a significant increase (p<.005). It can be proved the existence of meridians that Bloodletting cupping on Back-Shu Points and venesection on sabonghyeul showed significant changes in the F5 (gallbladder), H4 (small intestine), H6 (large intestine), F3 (kidney), H5 (triple energizer) in digestive and circulatory symptoms by Ryodoraku test.

• Proceedings of the Korean Society of Agricultural Engineers Conference
• /
• 2004.10a
• /
• pp.14-15
• /
• 2004

• 중국학논총
• /
• no.66
• /
• pp.127-144
• /
• 2020

本論文以《晉書·張華傳》爲中心, 探討他的政治行跡, 人格精神, 人生價值觀。一般認爲張華兼有老莊思想與儒家思想。但根據《晉書》的記錄來看, 他的政治生涯主導思想是儒家。他每在人生關鍵時刻, 堅持忠孝價值觀, 按照自己的信念而謹慎行事, 表現剛正不阿的儒者之風。因此他經歷了許多政治危機, 最後遭到不幸的終局。王夫之批評張華由於老莊消極的生存哲學, 追求"舍義求安"的道路。但本論文不同意這種觀點, 卻認爲他徹底堅持保守儒家思想而如此慎重。《晉書》評他論到"忠於亂世, 自古爲難"。這意味著"忠"的價值觀是最能夠代表張華人生的概念。

• Journal of Korean Medical classics
• /
• v.28 no.1
• /
• pp.111-125
• /
• 2015

Objectives : The objectives of this study is to provide the theoretical basis to cure and prevent mental disease by translating and considering Benshen chapter in LingShu. Methods : First, I translate the contents of "Benshen" chapter in LingShu paragraph by paragraph. Second, I consider the contents of Benshen chapter in LingShu. Third, after considering each paragraph of Benshen chapter in LingShu, I think the relation of each paragraph and picture to myself Benshen chapter. Results and Conclusions : 1. Heart(心) appeared in Benshen chapter mediates the action of 'JeongSinHonBaek(精神魂魄)' and 'UiJiSaRyeoJi(意志思虑智)'. 2. 'UiJiSaRyeoJi(意志思虑智)' appeared in Benshen chapter means the process of the maturity of thought. 'Jeong(精)' which has a 'water(水), sink(沈), silent(靜)' image gets involved in the development from 'Ui(意)' to 'Ji(志)', because its process means the thought is deepening. 'Hon(魂)' which has a 'wind(風), cloud(雲), change(變)' image gets involved in the development from 'Ji(志)' to 'Sa(思)', because its process means the change of the thought. 'Sin(神)' which has a 'fire(火), bright(明), move(動)' image gets involved in the development from 'Sa(思)' to 'Ryeo(慮)', because its process means the expansion the horizon of the cognition. 'Baek(魄)' which has a 'metal(金), firm(剛), decide (決)' image gets involved in the development from 'Ryeo(慮)' to 'Ji(智)', because its process means the wise response to real world. 3. If one is immersed in one emotion and cannot escape from it, the functional change of Gi(氣) due to its emotion harms five spirits which move in the opposite direction and causes mental physical symptoms and has a possibility to die in the season which inhibit each five organs. 4. Five spirits(五神) acts based on 'HyeolMaekYeongGiJeong(血脈營氣精)' and in the symtoms caused by deficiency and excess of five organ Gi(五藏氣), symptoms of liver and heart appear in emotion and symptoms of spleen lung kidney appear in body. 5. Benshen chapter highlights the importance of checking 'Sin(神)' and 'Gi(氣)' treating a patient with acupuncture and mentioning the importance of observing deficiency and excess of five organ Gi(五藏氣) in the last paragraph means 'Sin(神)' and 'Gi(氣)' are inseparably related.

• Journal of Korean Neurosurgical Society
• /
• v.61 no.4
• /
• pp.537-537
• /
• 2018

• Asian Pacific Journal of Cancer Prevention
• /
• v.15 no.24
• /
• pp.11001-11001
• /
• 2015

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
• /
• 2007.11a
• /
• pp.520-521
• /
• 2007