• 복식
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• 제62권8호
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• pp.81-99
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• 2012

This study aims to find out the trouser types of the ancient tribes after analyzing various types of trousers discovered on the reliefs of the Achaemenian period of Persia. Then use the results of the analysis as basic data for a study on the Korean trousers type during the ancient times. For this, a theoretical background on the ancient tribes is developed by referring to the literature documents of literature, and European archeologists' papers and photo data are collected and analyzed as well. In addition to the above data, the data, which have been collected by researchers through a field study are comparatively analyzed. In terms of width, the trousers of the ancient tribes have been divided into three types: narrow, average and wide. Each type has diverse forms. The trouser types varied depending on the tribes, the regions and the manufacturing dates of the reliefs. The narrow type was popular among Median, Scythian and Kappadokian, while the average type was frequently worn by Bactrian and Sogdian who lived in the highlands in the northeastern part of Iran. Lastly, the wide type was mostly found in the southeast of Iran(Arachosia, Aria and Drangiana). The fact that trousers were discovered together with boots has been useful in guessing the lifestyle of ancient tribes. Also, even within the same tribe, the form of the trousers and how they were worn changed depending on the time period.

• 천문학회지
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• 제29권spc1호
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• pp.443-444
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• 1996

From 146 B.C. to A.D. 1760, 363 sets of cometary observations have been recorded in Chinese Ancient Records of Celestial Phenomena. The positions of all recorded comets, or their paths, on the sky are compared. Taking into account the perturbations of all nine planets and using the numerical method of N-body problem, the orbits of well-recorded comets are calculated. Identification of a periodic comet is presented.

• 한국의류학회지
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• 제21권1호
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• pp.217-227
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• 1997

Costume of each age reflects its own history. Military costume is an reflections of war, social and geometrical background. Soldiers on their uniforms were at the battlefields with their lives and country on their shoulders. The main purpose of this writing is to study military costume of ancient empires in historical Point of view including especially those of Egypt, Mesopotamia, Crete, Greece, Etruria, Rome. As we will see, ancient military costume developed from earlier stages of uniforms into military costume in various ways. The types of military costume formed itself gradually but rapidly into sophisticated, useful, and excellent quality clothes. Military costume of early ancient empires signified its strength and were actual and symbolic costume that determined life and death, glory and disgrace.

• 복식
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• 제50권8호
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• pp.113-128
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• 2000

This essay examines the costumes for gods and priests in ancient Mesopotamia as they are depicted in various documents and artifacts of the period, and it is part of an ongoing project that studies the process in which the religious costumes, the means of religious communication, of ancient Mesopotamia had evolved. The study shows that the religious costunmes in ancient Mesopotamia have following characteristics. 1. The costumes for gods are the same as those for men, including warp-around skirts, tierd skirts, shawls, and tunics. However, there are some differences : costumes for gods include such distinguishing features as aprons and long tassels. 2. Both wear stylized headpieces that indicate their divinity and have long hair and long beard. 3. As for shoes, the Sumerian and Babilonian gods go barefoot, but the militant Assyrian gods wear sandals. 4. Sumerian and Babilonian figures do not have much, but the Assyrian gods wear various ornaments including earrings and bracelets that emphasize their muscular physique. 5. Priests wear weird skirts or wrap-around skirts but no top. They have shaved hair to indicate their role as purifiers, but some of them have long beards.

• 대한골관절종양학회지
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• 제12권1호
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• pp.89-94
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• 2006

신경초종이 오래되어서 퇴행성 변화를 일으키면 이를 퇴행성 신경초종이라고 명칭하며, 드물게 보고되고 있다. 혈관주변의 초자화, 출혈, 석회화, 낭성 괴사, Antoni A 구역의 축소, 핵의 변형 등의 퇴행성 변화가 나타날 수 있으며, 이러한 퇴행성 변화로 인해 육종 등으로 잘못 진단되기 쉽다. 본원에서는 75세 남자 환자의 하퇴부에서 광범위한 출혈과 혈종, 낭성 변화, 석회화, Antoni A 구역의 축소 등의 퇴행성 변화가 진행된 퇴행성 신경초종을 경험하였기에 문헌적 고찰과 함께 이를 보고하는 바이다.

• 한국수학사학회지
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• 제16권2호
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• pp.23-34
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• 2003

In this paper, we consider relationship between the mathematics and the fine arts. The former is one of the advanced sciences, the latter is one of the arts. But there is correlation between the mathematics and the arts. Here, we concern with the ancient greek mathematics, Euclidean geometry and the ancient greek arts. The ancient greek arts is classified with Geometric Style, Archaic Style, Classical Style and Hellenistic Style. The Geometric Style, Classical Style and Hellenistic Style are very effected by Euclidean geometry. Because the greek artists as keep the geometric proportion as the Euclidean's 5th postulates. The artist's cannon in just golden ratio 1:(1＋$\sqrt{5}$)/2.

• 복식
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• 제61권4호
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• pp.117-137
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• 2011

This study analyzed historical records on silk tabby-ju(細), Si(總)- in a diachronic and spatial point of view. The historical records were written in Samguksagi(三國史記) of Korea, Eastern barbarian[東弟] section of Ershiwush(二十五史) of China and Ritkokusi(六國史)of Japan from the $4^{th}$ century to the early $10^{th}$ century. The study finally could reach the conclusions as follow. Firstly, records that fabrics like Ju were used were found in the Korean historical documents written on Balhae(渤海) of the $8^{th}$ century and Sllla(新羅) of the $9^{th}$ century. On the other hand, no official record on production of fabrics like Ju was found in the Japanese historical documents up to the $10^{th}$ century. Instead, there are some records that Si was produced and used for the first time in the $7^{th}$ century and it was rapidly spread in the $8^{th}$ century. In the $9^{th}$ century, the number of records on Si was sharply decreased and the importance of Si in the foreign-relation point of view also went down gradually. Secondly, records on using and trading with both Ju(細) and Si(總)in the foreign relation of two countries were shown from the $8^{th}$ century to the $9^{th}$ century. In the period, international exchange had been promoted among Balhae, Silla and ancient Japan. In the $9^{th}$ century, fabrics like Ju of ancient Korea was introduced to ancient Japan ancient Japanese people could not manufacture Ju by themselves at that time. On this account, we assumed that ancient Japanese people might consider Ju as high quality fabric rather than Si that had been used as general fabric. Meanwhile, it is found that Japan presented various kinds of Si to Balhae and Silla from the early $8^{th}$ century. As the foreign relation between Sllia and ancient Japan got weaker in the mid-$8^{th}$ century, frequency and amount of supplying Si to Balhae were relatively increased. Besides Si, Balhae was given a lot of silk yarn and floss. These fabrics presumably were used as raw material of Ju in Balhae because Balhae got low output of silk due to its geographical condition.

• Journal of Acupuncture Research
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• 제30권5호
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• pp.95-105
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• 2013

Objectives : The purpose of this study is to examine the preparing methods of the traditional acupuncture needle and to interpret the electromagnetic meaning intervened in them. Methods : The overall manufacturing processes of the acupuncture needles in ancient books were surveyed. And the facts that special functional activities were carried out in common in the preparing processes were detected. The reproduction tests for the detected former functional activities were followed. Results : According to the ancient medical books, the traditional acupuncture needles were treated with the magnet through the preparing processes. The reproduction tests provided the fact that the ferromagnetic iron needles treated with the magnet were enhanced their magnetisms. And major techniques of the ancient supplementation and draining can be interpreted as magnetic or induced electromagnetic actions. Conclusions : Considering the electromagnetic characteristics of human body, the magnet treated ferromagnetic iron needles of ancient era and magnetic or induced electromagnetic interpretable manipulation techniques are the historical evidences of magnetic activities of acupuncture. So modern acupuncture therapy should be understood, studied, and reinterpreted as an electromagnetic viewpoint.

• 한국수학사학회지
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• 제33권4호
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• pp.223-236
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• 2020

We examine how the formulas of the area and the circumference of a circle related to pi in the ancient Egyptian and the Old Babylonian fields of mathematics have been controversial. In particular, the Great Pyramid of Khufu, Ahmes Papyrus Problem 48 and Moscow Mathematical Papyrus Problem 10 have raised extensive controversy over π. We propose the pi-theory of the Great Pyramid of Khufu as a dynamic symmetry based on Euclid's rectangle. In addition, we argue that the ancient Egyptian or Old Babylonian mathematics influenced Solomon's Molten Sea, Plato and Archimedes' pi.

• 한국수학사학회지
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• 제20권2호
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• pp.47-58
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• 2007

본 논문에서는 동양수학과 고대 그리스 수학을 비교한 결과, 동양수학은 엄밀한 논리적 체계를 갖추지는 못했지만 양적이고 계산적이며 어떤 원리를 가지고 문제를 해결한 반면, 고대 그리스에서는 완전한 학문으로써의 공리적이고 연역적인 전개로 이루어진 수학의 특성을 가지고 있음을 고찰하였다. 이는 동양과 고대 그리스의 수학적 특성과 장점들을 결합하여 연구하면 미래의 수학교육과 수학발전에 원동력이 될 것으로 기대된다.