• 천문학논총
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• 제32권2호
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• pp.367-380
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• 2017

The life and astronomical activity of Lee Deok-Seong (李德星, 1720-1794) was studied using various historical sources, including the astronomical almanac, Seungjeongwon-Ilgi (Daily records of Royal Secretariat of Joseon dynasty), and the Gwansang-Gam's logbooks during Joseon dynasty (A.D. 1392-1910). We present the results of the study including the following main findings. First, from the investigation of Lee's family tree, we find that a number of his relatives were also astronomers, notably Samryeok-Gwan (三曆官, the post of calendrical calculation). Second, we find that he took part in the compilation of an annual astronomical almanac over a period of at least 16 years. His major achievements in the astronomy of the Joseon dynasty were to establish a new method of calendar-making calculation and to bring astronomical materials to the Joseon court through a visit to China. The Joseon dynasty enforced the Shixianli (時憲曆, a Chinese calendar made by Adam Shall) in 1654 without fully understanding the calendar. So an astronomer and an envoy were dispatched to China in order to master the intricacies of the calendar and to learn as much of Western science as was available in that time and place. Lee Deok-Seong worked at the Gwansang-Gam (觀象監, Royal Astronomical Bureau) during the reigns of King Yeongjo (英祖) and Jeongjo (正祖). As best as we can ascertain in relation with the calculations in the Shixian calendar, Lee visited China four times. During his trips and interactions, he learned a new method for calendar-making calculations, and introduced many Western-Chinese astronomical books to Joseon academia. Lee greatly improved the accuracy of calendrical calculations, even while simplifying the calculation process. With these achievements, he finally was promoted to the title of Sungrok-Daebu (崇祿大夫), the third highest grade of royal official. In conclusion, history demonstrates that Lee Deok-Seong was one of the most outstanding astronomers in the late-Joseon dynasty.

• 건축역사연구
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• 제24권3호
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• pp.43-56
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• 2015

Researches on the pit dwellings in the Joseon Dynasty era have been constantly conducted in the archeology field since the beginning of the 2000s. Most of the related researches in the past have been on the classification and chronological record of dwelling types in archeology, but architectural researches on the dwelling history that is connected from the prehistoric age to the Joseon Dynasty era are insufficient. There are no big differences between the excavated pit dwellings of the Joseon Dynasty era and those of the prehistoric age, so pit dwellings were considered to have been used as dwellings for common people until the Joseon dynasty era. This fact is confirmed by the frequency and density of pit dwellings. In this research, what space composition of the pit dwellings that are equipped with the Korean floor heating system is shown according to the plan types was examined and the development and transition process from pit dwellings to Folk houses were analyzed and their correlations with the Folk houses of the Joseon Dynasty era were examined. The Folk house form did not start with the form of the house on the ground but originate from the introduction of Ondol, the Korean floor heating system, to pit dwellings. As the Korean floor heating system is used, the room and kitchen space are composed in the pit dwelling, and the kitchen is expanded to the one that separates the fireplace for cooking to avoid heating that is unnecessary for the summer season. As the size of the dwelling was getting bigger, the division of the space is made by the pillars that support the interior space. Also, the dwelling is expanded into a single row house and a double row house according to the progress direction of Ondol. In other words, the pit dwellings in the Joseon Dynasty era develops with making up diverse floors through the combination and expansion of Ondol and kitchen according to the dweller's convenience and life style and surrounding environment. This research is significant in the sense that it helps understand the formation and development process of our traditional Folk houses and fills the gap between the pit dwellings, which have been dealt with inadequately, and traditional Folk houses in the Korean dwelling history.

• 복식
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• 제67권1호
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• pp.147-168
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• 2017

This study examines the types and characteristics of women's garments excavated in the early Joseon Dynasty before 1592. The study sorts out headgear, jacket, skirt and trousers, and coats from the historical texts in the early Joseon Dynasty and excavated women's wears in the fifteenth and sixteenth centuries, and analyzes their textiles and patterns. The Joseon women's garments convey several features. They are wide across the chest and square shaped collar with virtually straight sleeves. While their breast-ties are extremely little for the size of clothes, they do not have any inner-tie. They have broad and short dongjeongs which seem to be hard to be adjusted. There are a variety of headgear. Jang-Jeogori slit down in both sides. The Jeogori after the seventeenth century transformed a more practical form of a fitting dress to an individual body in comparison with the sixteenth jeogori. It is identified that the fabrics in the early Joseon period were woven more diversely and colorfully than the late Joseon period. Most of the excavated fabrics in the sixteenth century were in silk. Materials for adornments before 1592 were not much diverse and their designs mostly contained patterns of lotus flowers, patterns of cloud and treasures with oblique lines. The colors are mainly brown, navy and green. The Joseon women's clothes were comprised of skirts with folded hem, coat with round collars, wide leg pants, Jangot, long-sleeved coat with folding collars, and quadrangular pieces of cloth in various sizes, or mu and so forth. Joseon women's clothes, like men's wears, partake of active functions in their headgears, wide leg pants, styles in short front and long back, and coat with round collars.

• Journal of Astronomy and Space Sciences
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• 제31권3호
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• pp.215-223
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• 2014

In this paper, we report the analysis of Korean historical records on the periodic Halley's comet according to the period (i.e., the Three Kingdoms, Goryeo Dynasty, and Joseon Dynasty) using various sources such as the Samguksagi (The History of the Three Kingdoms), Goryeosa (The History of the Goryeo Dynasty), and Joseonwangjosillok (The Annals of the Joseon Dynasty). With regards to the apparition time of the comet for each return, we referred to the works of Kronk. For the Three Kingdoms period, we could not find any record relevant to Halley's comet from the Samguksagi. Furthermore, we examined the suggestion that the phenomenon of "two Suns" which appeared on April 1, 760 (in a luni-solar calendar), as recorded in the Samgukyusa (The Legends and History of the Three Kingdoms), indicates an instance of the the daytime appearance of Halley's comet. In contrast with the Three Kingdoms period, we found that all returns of Halley's comet are recorded during the Goryeo Dynasty, although others have questioned some accounts. We also found that the appearance of Halley's comet in 1145 is mentioned in a spirit-path stele made in 1178. For the Joseon Dynasty period, we found that all apparitions of the comet are recorded, as with the Goryeo Dynasty, except for the return of 1910, at which time the former dynasty had fallen. In conclusion, we think that this study will be helpful for understanding Korean historical accounts on Halley's comet.

• 건축역사연구
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• 제24권5호
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• pp.21-32
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• 2015

Sajik, the altar of land and grain was treated as one of the most important national ritual facilities by the Joseon dynasty and the Ming dynasty because it symbolized the legitimacy of a dynasty, and its architectural ordonnance was arranged strictly by the government. But when the Joseon government considered to reconstruct its national Sajik altar in Hanyang during the Sejong period, they found the new architectural ordonnance for local Sajik altars recorded in "Hongwulizhi(洪武禮制)" had been published by the Ming government was hard to adopt, because it was too narrow and totally different from the traditional style. Above all things, they doubt of there was other architectural ordonnance for kingdoms, not for local governments. King Sejong ordered to investigate the origin form and former examples, and tried to get other ritual documents of authority published by the Ming government such as "Damingjili(大明集禮)". After several academic researches and intense debates, they decided to create a new architectural ordonnance for their national Sajik altar, its form was in accord with the traditional style and its size was in accord with the new ordonnance. But they did not know there had already been the architectural ordonnance for the kingdom in the Ming dynasty. Because the first emperor of the Ming dynasty had changed its Sajik ritual system several times, even the whole country of the Ming dynasty also had gone through chaos on this issue even after his death. Consequentially, the official documentation works had been made partially, there was no a complete document on this issue even in the Ming government.

• 복식
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• 제61권5호
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• pp.123-138
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• 2011

This study examined how Chipogwan[緇布冠] with such a long history has been changed in China and Korea. With regard to the name, material, use and form of Chipogwan, the results of this study is summarized as follows. Chipogwan was mentioned continuously in ancient books of ceremonies and literature from the Tang dynasty [唐代], but from the Song dynasty [宋代] new name Chigwan [緇冠: a black hat] appeared besides Chipogwan. The two names were transmitted to Joseon dynasty [朝鮮] and used together until the mid Joseon dynasty, but from the 18th-19th centuries, Chipogwan was adopted according to ancient ceremonies and this name has been used continuously until today. The change of the name reflects the change of the material. Ancient Chipogwan was made of hemp [布] but when the term Chigwan appeared in the Song dynasty it was made of paper and Sa [紗: a 2-end simple gauze]. As other materials were added to hemp, po (布) was omitted from Chipogwan. As to the use of Chipogwan, it was a coronet used in purification ceremonies [齋冠] in ancient times. Then, it was used as Chogagwan [初加冠: a first hat putting on] in coming-of-age ceremonies [冠禮] from Zhou dynasty (周). During the Song and Joseon dynasty, Chipogwan was used in coming-of-age ceremonies as well as in daily life. As to the form, Chipogwan in ancient books of rites and the Song dynasty was a small coronet covering the topknot. In the Joseon dynasty, the form of Song dynasty was followed until the mid period, and then after the mid $18^{th}$ century, another form was proposed according ancient books of rites and an independent form of ceremonial coronet appeared that covered the entire head rather than covering only the topknot.

• 대한건축학회논문집:계획계
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• 제34권8호
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• pp.69-76
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• 2018

This study is basically about the changing appearance of the big pavilion, Yeongnamnu in Miryang city belonging to the government guesthouse of Joseon dynasty. And the purpose of this study confirms that even if the appearance of the building has not changed, the function of the building changes because the reason why people think about the building is also different. First, looked at the appearance of architecture and the function of architecture that changes with the times. In the course of the research, the changes of pavilion were traced by dividing it into five from Kory? dynasty which was first established to the present. Then, tried to find out the change patterns by analyzing important events related to buildings or places in each period. As a result, the following facts were confirmed. 1. Because of the Buddhist repression policy in Joseon Dynasty, the Yeongnamnu changed from the temple pavilion to the government pavilion. 2. Throughout the Joseon Dynasty, Yeongnamnu was the representative scenic of Miryang City. 3. In the late Joseon Dynasty, Yeongnamnu was famous as a place where a woman named Arang devoted her life in order to preserve his fidelity. 4. Since 1910, Yeongnamnu has become an important cultural asset, and space has been widely used as a venue for various public events. 5. From 1945 to 1999, Yeongnamnu was used mainly for the events of Arang Remembrance and Miryang Culture Festival. And the inner space of Yeongnamnu was rarely used because people thought preservation is important.

• 시큐리티연구
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• 제21호
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• pp.35-52
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• 2009

구한말의 호위제도 고찰은 개항 이후의 고종의 친정, 그리고 대한제국시대의 국내외적으로 위기에 처한 시대의 왕실호위제도에 대한 고찰이다. 그러나 이 시대의 호위제도를 이해하기 위하여 1863년 고종이 즉위하고 흥선대원군이 집정하던 시대로 거슬러 올라간다. 60년간의 세도정치로 인하여 문란해진 왕권을 강화하고 국방력강화와 비변사를 폐지하며 종전의 삼군부로 부활하였다. 이러한 조치는 왕권 강화에 도움을 주었고 허약했던 중앙군을 강화하여 상비군을 늘리고 군기를 숙정하게 되었으며 신무기를 개발하는 등 군사력 강화에 박차를 가하게 되었다. 대원군 실각 후 고종이 친정을 했다고 하나 대원군과 민비세력과의 불화로 인한 불안에 대처하여 궁궐 숙위를 전담하는 무위소를 설치한 이래, 2군영 제도 실시의 친군영, 용호영의 부활, 시위대 친위대 등으로 이어진 갑오개혁까지의 호위체제의 변화는 법제적인 것이 아니었고 일본, 청국, 러시아 등 외세의 변화상황에 따라 주체적으로 힘을 다한 것이었다. 일본이 침략경쟁에서 승리한 이후 독무대가 되는 상황의 변화로 인해 대내의 국가수호에 대한 노력의 효과가 약화되었으며, 더욱이 갑오개혁 이후 경무청 내에 왕실 업무를 담당하는 경무서를 둔 것과 대한제국시대의 경무서를 경위원과 황궁경위국으로 개편되었던 제도역시 일본의 영향 아래 들어가게 되어 무력화되었다. 그러나 역경에서 이루어진 그 노력과 분투의 과정은 역사에 길이 빛날 것이다. 따라서 왕실을 호위하는 세력이 일본에 넘어간 대한 제국시대의 호위제도와 모든 상황전개는 제도가 아무리 완벽하게 수립되어 있을지라도 국력이 이를 뒷받침해주지 못할 때 왕실의 호위제도는 무력화될 수밖에 없다는 역사적 교훈을 확인할 수 있다.

• 한국의사학회지
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• 제35권1호
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• pp.1-11
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• 2022

The medical system of the Central Military Command in the late Joseon Dynasty was practiced by military yakbang (clinicians 藥房), acupuncturists, and horse veterinarians. By analyzing and verifying various literatures, the following conclusions were obtained: 1) In the late Joseon Dynasty, military yakbang prioritized internal medical treatment over surgical treatment. Military yakbang were recognized before military acupuncturists were and had more medicinal gardens. This can be associated with the characteristics of the Military Medical Specialized Book that focuses on drug prescription. 2) The positions of military yakbang and military acupuncturists were not preferred by the Western Medical Offices (洋醫司). For example, in the latter days of King Sukjong's reign, positions were appointed from the Western Medical Offices but, on appeal, outside doctors were included as well. This is understood in terms of salary levels and guarantees of career opportunities. 3) The military acupuncturist was not selected based on ability as per the rules. If that was the case, more military acupuncturists would have been selected as royal acupuncturists (內鍼醫) under the system that continued until the late 19th century. In the future, it is expected that comparative studies will be conducted between local military medicine and the early Joseon's military medicine, thereby intensifying research on military medicine in the Joseon Dynasty.

• 한국수학사학회지
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• 제28권2호
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• pp.65-72
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• 2015

The Joseon dynasty (1392-1910) is basically an agricultural country and therefore, the main source of her national revenue is the farmland tax. Thus the farmland tax system becomes the most important state affair. The 4th king Sejong establishes an office for a new law of the tax in 1443 and adopts the farmland tax system in 1444 which is legalized in Gyeongguk Daejeon (1469), the complete code of law of the dynasty. The law was amended in the 19th king Sukjong era. Jo Tae-gu mentioned the new system in his book Juseo Gwan-gyeon (1718) which is also included in Sok Daejeon (1744). Investigating the mathematical structures of the two systems, we show that the systems involve various aspects of mathematics and that the systems are the most precise applications of mathematics in the Joseon dynasty.