• 한국수학사학회지
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• 제36권4호
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• pp.61-78
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• 2023

By virtue of the characteristics inherent in diagrams, diagrammatic reasoning has potential and limitations that distinguish it from general thinking. It is natural that diagrams rarely appeared in Joseon mathematical books, which were heavily focused on computation and algebra in content, and preferred linguistic expressions in form. However, as the late Joseon Dynasty unfolded, there emerged a noticeable increase in the frequency of employing diagrams, due to the educational purposes to facilitate explanations and the influence of Western mathematics. Analyzing the role of diagrams included in Jo Taegu's 'JuseoGwangyeon', an exemplary book, this study includes discussions on the utilization of diagrams from the perspective of mathematics education, based on the findings of the analysis.

• 패션비즈니스
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• 제24권1호
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• pp.60-74
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• 2020

A Podaegi is a square cloth used to carry a baby. Podaegi was an essential necessity for raising baby. However currently Koreans prefer baby-carriers, baby hip-seats, and equipments other than Podaegi. Recently, Podaegi is becoming popular around the world. Therefore, it is necessary to study Podaegi to inform Korea's traditional parenting culture product. In this research, 230 images of Podaegi were collected from paintings, photographs, postcards, films and artifacts from the late 18th century to 2000. The period of study was divided into three phases from the late Joseon Dynasty to before the opening of the port, from the opening of the port to before the liberation, and from the liberation to 2000. Types of Podaegi were categorized according to its shape and how to use. Transition process of Podaegi was examined. Podaegis were categorized into band type, blanket type, combination type, cheone type, modern type, and so on. From the late Joseon Dynasty to before the pre-openings, band type was used. From the opening of the port to liberation, all types of Podaegi appeared. Since the liberation, the use of band and blanket type has gradually decreased. Modern types have been the most popular since the 1960s. Materials of Podaegi became varied and Podaegi became a fashion-item. Later, modern Podaegi became the representative form of Korean traditional Podaegi.

• 한국철학논집
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• 제52호
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• pp.185-211
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• 2017

이능화는 일제강점기 한국학 연구의 선구자로 잘 알려져 있는 인물이다. 그의 한국학 연구 분야는 유 불 도는 물론 기독교 등 종교 분야에 대한 연구와 더불어 민속학분야에까지 걸쳐있으며, 그 영향력은 현재도 유효하다. 이 논문에서 이능화의 종교 연구 가운데 전통사상으로서 유교와 불교에 대한 그간의 연구를 정리하고 그 의미에 대하여 재평가했고, 그가 주장했던 '조선민족 고유의 종교'인 '단군신교'의 의미에 대하여 다시 생각해 볼 기회를 마련해보았다. 다른 구한말의 개화 지식인의 경우처럼 이능화도 근대화 실패에 대한 역사적 반성에 고뇌하였고, 그 원인을 조선후기 정권과 주자학에 돌리면서 '주자만능주의'라는 개념을 통해 '조선후기 주자학의 사회적 기능'에 대한 역사적 반성을 시도하였다. 또한 이능화는 일제 강점기 거사불교 운동에 영향력을 미쳤던 불교인으로 알려져 있다. 당시 불교계에서도 정치계의 경우처럼 친일행보를 보이며 현실적 이득과 세력을 넘보는 승려들이 더러 있었지만, 이능화는 이런 문제에 중립적 태도를 보이면서 학문적 성과를 세간에 선보이게 된다. 특히 그의 "조선불교통사"는 그의 대표적 업적으로 꼽힌다. 이능화는 조선불교를 거론하는 과정에서 조선불교의 일본 불교에 대한 독립성과 장점을 지적하면서 '민족주의적 성향'의 단초를 표출하였다. 한편 그의 조선민족의 정체성과 독립성에 대한 민족주의적 성향은 단군신교 연구를 통해서 여과 없이 표출된다. 이능화에게 있어서 건국신화와 문화적 정체성은 단순히 역사적 실증과 학문적 고증의 문제가 아니라, 국가와 국가의 정체성을 확보하는 민족주의 이데올로기의 성립에 대한 이념적 문제였다. 이능화의 단군신교는, 건국신화와 조선민족의 문화적 독립성과 정체성을 확보하여 일제의 민족말살정책에 대응하는 민족주의 이데올로기 구축의 측면에서 재평가해야 할 것이다.

• 천문학논총
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• 제31권3호
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• pp.65-76
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• 2016

We study a manuscript that includes 28 oriental constellations in the flags of barracks in Gangjin. According to the Joseon Chronicles, the constellation flags in the manuscript are thought to have originated from Seon-Pil Kim (金善弼) who first made 28 constellation flags for the barracks in 1878 during the Joseon Dynasty. Seon-Pil Kim was a commander and he used the 28 constellation flags for communications in a military camp. The flags also contain 28 animals and letter-like symbols with constellation maps. We examine the constellation maps in flags in terms of shapes and number of stars, and compare them with those of constellations in the Korean and Chinese star charts such as CheonSangYeolChaBunYaJiDo (天象列次分野之圖), Joseon-Butienge (朝鮮步天歌), Suzhou (蘇州) Star Chart, and Tang-Butiange (唐步天歌). Finally, we found that the shape of constellations in the flags might be similar to those in the Chinese Tang-Butienge. We also found several errors such as the shape, connecting pattern, and number of constellations drawn in the flags. It seems that the constellation flags were unofficially used in military camps in the late Joseon dynasty. Meanwhile, the 28 constellations are divided into four groups and each group has its own color and direction. We suppose that the constellation flags might represent the positions of military camps and each group of flags has their own color based on their cardinal points.

• 건축역사연구
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• 제30권6호
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• pp.81-92
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• 2021

It is generally believed that Seonjeong-jeon and Heejeong-dang respectively served as Pyeonjeon of Chang-deok Palace in the earlier and the later period of Joseon dynasty. However, such belief is based on the concept of Pyeonjeon that emerged after the time of King Soonjo's reign(1800~1834). The concept and functions of Pyeonjeon varied among times ranging from Koryo to late Joseon dynasty. In the earlier Koryo dynasty, the word Pyeonjeon signified both "Pyeonjeon in relation to Jeong-jeon" or "Pyeonjeon as a casual office for the king". The ambiguity of the word was resolved when Bopyung-cheong and Jogye-cheong were established in the earlier Joseon dynasty. These buildings in Chang-deok Palace (and only Bopyung-cheong in Gyeong-bok Palace) held rituals related to events in Jeong-jeon, as well as their exclusive political rituals. Thus, the meaning of the term "Pyeon-jeon" became restricted to its second meaning, namely a casual building for the king's everyday office work and small banquets. However, the ambiguity reemerged from around the time of King Seong-jong's reign(1469~1494). In this period, Pyeonjeon as in relation to Jeong-jeon was often referred to as "Jeong-jeon", or "Beop-jeon" from the mid-16th century. In the 19th century, Pyeonjeon as king's casual office took over the characteristics and functions of Beop-jeon. Thus, the popular notion of "Pyeon-jeon" was newly established and passed onto nowadays.

• 건축역사연구
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• 제28권4호
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• pp.37-46
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• 2019

Busanjin Fortress was originally made of stone fortress for the Joseon Navy, which was located in Dongnae area in the late Joseon Dynasty. However, the Japanesque Castle of Busanjin in 1592 was built by the Japanese military during the Japanese Invasion of Korea. Since the Japanese military retreated, the Joseon Navy had renovated the fortress and had used it as a base for stationing, and it had been maintained in Busanjin Fortress until the Joseon Navy was disbanded in 1895. After the abolition of the Naval Force System, the space in Busanjin Fortress was dismantled, and the government facilities and their sites were not properly managed and repaired, eventually was sold to Japanese. As Busanjin Fortress failed to function properly, the coastal space in Busanjin became a burial ground after being reclaimed by Japanese with real estate investment in mind. Today, the traces of Busanjin Fortress have been removed by the reclamation work, and only the remains of some stone pillars remain under the name of Jaseongdae(子城臺). Thus, the old custom as the Naval base disappeared, leaving only the image of Japanesque Castle.

• 천문학논총
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• 제33권3호
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• pp.31-44
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• 2018

Song, I-Yeong (1619 ~ ?) was an active astronomer in the Joseon dynasty at the era of adopting the Shixian-li, Chinese calendar in Qing dynasty. His astronomical contribution was recorded in Annals of the Joseon Dynasty, Diary of the Royal Secretariat, Comparative Review of Records and Documents-Its Revision and Enlargement, and Treatise on the Bureau of Astronomy. In addition the details on his life and works were found at the genealogies of the Song Family from Yeonan and the Kim Family from Seonsan. His major astronomical activities can be summarized in three items. First, as a specialist astronomer, he has attempted to make a systematic observation of two comets. Second, he designed and fabricated the Jamyeong-jong, the weight-powered armillary clock, which became a typical model of the astronomical clock in the Joseon dynasty. Last, he served as a royal astronomical professor, greatly contributing on implementing the Shixian-li. Song has concentrated on performing astronomical duties for his royal official service time. Song is regarded as an important astronomer who made it possible to enforce the Shixian-li until the late Joseon dynasty.

• 한국의사학회지
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• 제30권2호
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• pp.133-143
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• 2017

Objectives : This paper summarizes results from review of 36 cases and medical records extracted from Yeoksimanpil, involving treatment of exogenous disease in the last Joseon dynasty, and considers significance of treatment protocols. Methods : About 130 medical records from Yeoksimanpil related to exogenous disease were reviewed, and 36 cases were extracted for closer investigation. The author examined the characteristics of exogenous diseases treated in Yeoksimanpil during the Joseon dynasty, employing Yi Suki's theory about exogenous febrile disease, and analyzed the theory from the viewpoint of epidemic febrile disease (溫病學). Results : The majority of exogenous diseases recorded in Yeoksimanpil include Sanghan (傷寒); Seo (暑); Ryeohwan (厲患); and Hongjin (紅疹). Sanghan was found to be prevalent among the exogenous diseases, but diseases caused by warmth and epidemic are recognized separately from Sanghan. Yi Suki's theory about exogenous febrile disease is similar to the basic theory of modern epidemic febrile disease, although his theory was developed independently during the last Joseon dynasty. Conclusions : Although some exogenous diseases in Yeoksimanpil were recognized separately, Yi Suki did not specify each feature nor did he focus on each symptom. Instead, the author's research suggests that Yi Suki was able to identify and treat a variety of various exogenous diseases due to his accumulation of medical knowledge and skill.

• 펄프종이기술
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• 제42권3호
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• pp.28-36
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• 2010

Today We have three full series of the annals of Joseon Dynasty. Taebaeksan volume which is one of them shows comparatively good maintenance but Taebaeksan volume also decomposed in patches. The size of cover and inner paper were increased in late Joseon Dynasty, but the weight, thickness and basis weight bears no relation to each other. The oxidation index of paper in annals of pre-periods of King Sunjo shows very high value. After the annals of King Sunjo, the oxidation index of paper is very similar to today's Hanji. L.a.b values of inner paper in the Taebaeksan volume are similar generally. The average length of fiber using image analysis soft ware is 8.08~9.92 mm, that like immediate value of measurement. The air fraction of fiber's range is 1.20~2.12%. It lower than today's Hanji. After considering the factors of the length of fiber, air fraction and FE-SEM, we reached that no difference between raw material of inner paper in the Taebaeksan volume.

• 한국식생활문화학회지
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• 제37권1호
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• pp.13-25
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• 2022

This is a comparative study of Byung-Kwa-Ryu (Korean rice cake and cookie) of the Chungcheon Province Area in the late Joseon Dynasty, based on 「Jusiksiui」 in the late 1800s, 「Eumsikbangmunnira」 in 1891, and 「Banchandeungsok」 in 1913. This study was also compared with the recipes of 「Suunjapbang」 of 1540, 「Eumsikdimibang」 of around 1670, 「Siuijeonseo」, and Gyuhabchongseo of the late 1800s. As for the Byung-Kwa-Ryu(Korean rice cake and cookie) introduced in the recipe book, 「Eumsikbangmunnira」 recorded the most with 18 types of rice cakes and two types of Korean sweets, followed by 「Jusiksiui. There were 14 types of rice cakes, and two types of Korean sweets. 「Banchandeungsok」 had eight types ofrice cakes and six types of Korean sweets. Yogi-tteok in 「Jusiksiui」 and 「Banchandeungsok」 were foods that could not be found in other recipes. Yakgwa and Jeungpyeon were in all three books as well as 「Eumsikdimibang」. These were also included in 「Siuijeonseo」 and were introduced to most cookbooks. The materials used and the method of making it differed for each recipe. Many studies on cookbooks have focused on the Yeongnam region so far. This study served as an opportunity to confirm the dietary life data of the Chungcheong-do region through a review of the recipe books containing food from the Chungcheong-do region. In addition, it was possible to examine the ingredients and cooking methods used in each cookbook at the time through comparative analysis with the cookbooks in the Yeongnam region.