• Journal of the Korea Fashion and Costume Design Association
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• v.20 no.4
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• pp.41-56
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• 2018

The purposes of this study were to investigate preference of Baekje culture relics and to examine purchasing behaviors of fashion cultural products of adolescents. The subjects were 421 adolescents and measuring instruments consisted of Baekje relics preference items, fashion cultural products purchasing behaviors items, and subject' demographic attributions. The data were analyzed by frequency analysis, $x^2$ test, factor analysis, t-test, ANOVA and Duncan's multiple range test using SPSS program. The results were as follows. First, adolescents were more likely to prefer crown ornaments of the King Muryong in Kongju region, and gilt-bronze incense burner and halo in Buyeo region. Second, as fashion cultural products, adolescents were more likely to prefer T-shirts and accessory items, and modern image. As product selection criteria, they considered aesthetics as the most important factor, followed by symbolism and practicality. Adolescents evaluated the resonable purchase price of fashion cultural products as less than 20,000 won for T-shirts, cap & bag, and less than 10,000 won for accessories. The adolescent's satisfaction of fashion cultural products was low, and the main dissatisfaction was high prices, and the lack of practicality and diversity. Third, the preference for Baekje cultural relics and purchasing behaviors of fashion cultural products differed according to age and sex of adolescents. This study showed that fashion culture products for adolescents need to be designed in a modern sense with a unique cultural symbolism, focusing on T-shirts and accessories items. In addition, fashion cultural products companies should established the product development plan considering the characteristics according to the age and sex of adolescents.

• Korean Journal of Acupuncture
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• v.36 no.1
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• pp.44-51
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• 2019

Objectives : Teaching the standardized acupuncture point locations and improving the accuracy of acupoint locations through objective evaluation is a very important part of Korean medicine education. The aim of this study is to develop a dummy system for evaluation and support of teaching acupoint location in meridian and acupoints classes and to introduce the developed system. Methods : We established a protocol for the development of the system. The protocol included definition of usage purpose, definition of its essential performance, and set of scope. The system compares the amount of light at the target acupoint with the amount of light at the other sites to determine whether the target acupoint is properly specificated. Results : A prototype of the system was built according to the protocol and consists of light emitter, dummy, control/operation, input part and output part. The light emitter projects laser beam passing through the skin of the dummy. Light sensors were attached inside the acupoints of the dummy. Three types of light sensors were selected depending on the location of the acupoints. The arithmetic, input, and output parts were constructed using Arduino and Raspberry pi boards. The developed system was applied in class. Conclusions : It is thought that the dummy system for evaluation and support of teaching acupoint location can be used as a training model in order to help teach standardized acupoint locations and objective evaluation.

• Korean Journal of Acupuncture
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• v.37 no.4
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• pp.271-275
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• 2020

Objectives : The acupoint TE11 (cheongnaengyeon; CNY) firstly appeared in the ≪A-B Classic of Acupuncture and Moxibustion (AB Classic)≫. The name CNY is known to be originated from an ancient deep pool described in the book of ≪Chuangtzu (Jangja in Korean)≫. Description of the name, however, was not found in a single form in the book of ≪Chuangtzu≫ and its annotated books which made a confusion. The aim of the present study is to review the name of TE11 in terms of its origin. Methods : We have compared printed editions of ≪Chuangtzu≫ and its annotated books and various acupuncture classics including ≪AB Classic≫, ≪Essential Prescriptions Worth a Thousand Gold for Emergencies (Essential Prescriptions)≫, ≪Illustrated Manual of Acupuncture Points of the Bronze Figure (Illustrated Manual)≫, ≪Collection of Gems of Acupuncture and Moxibustion (Collections of Gems)≫, and ≪Complete Compendium of Acupuncture and Moxibustion (Complete Compendium)≫. Results : The name of ancient deep pool was found in two different forms in the book of ≪Chuangtzu≫ and its annotated books. One was CNY, the other was Cheong Ryeong Yeon (CRY). The description in the ≪Chuangtzu≫, the source book, was CRY. In addition, the acupoint TE11 was described as CRY in the ≪AB Classic≫, Cheong Ryeong Cheon in the ≪Essential Prescriptions≫. Meanwhile, the point was described as CNY in the ≪Illustrated Manual≫, the ≪Collections of Gems≫ and the ≪Complete Compendium≫. Conclusions : Data suggest that the original description was CRY and a mix of CNY and CRY as a name of TE11 was used. The Korean standard name of TE11 should be changed as CRY.

• Journal of The Geomorphological Association of Korea
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• v.17 no.4
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• pp.29-40
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• 2010

The Palgye Plain, located in Chilgok, Buk-gu, Daegu-si, is a floodplain by Palgye-River rising from Mt. Ga one of the mountains in Ring Typed Mountains of Mt. Palgong. The geomorphic surfaces in the study area can be divided into the natural levee, back marsh and confluent fan, and the natural levee and fan have been used as important regions of human activities since the Bronze Age. The alluvium sediments of Palgye-River can be subdivided into the bedrocks, lower gravel deposits, lower sandy deposits, lower silty deposits, upper sand and gravel deposits, and upper silty deposits from the bottom according to the formative ages. The lower gravel deposits correlated to the last glacial stage and the rest to Holocene, respectively. Confluent fans were also formed during the last glacial stage. Moreover, The landscape with land use after 20C was changed to apartment area due to civilization differently from which reflected the characteristics of geomorphic surfaces in the past.

• Journal of Conservation Science
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• v.32 no.2
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• pp.273-291
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• 2016

Some ceramic artifacts representing time-wise from comb pattern pottery in the Neolithic Age to white porcelain in Joseon Dynasty were selected from 7 sites in the north and south area of Charyeong Mountain Range in order to making techniques interpretation and development process of ancient ceramics through physicochemical and mineralogical quantitative analysis. Studied pottery samples in the Prehistoric times showed trace of ring piling in soft-type, and pottery in the Three Kingdoms Period had both soft and hard-type but kettle-ware and storage-ware were made with ring piling, but table-ware was made by wheel spinning. Different from pottery after the Three Kingdom Period when refinement of source clay was high, pottery in the Neolithic Age and in the Bronze Age exhibited highly mineral content in sandy source clay, which showed a lot of larger temper than source clay. Groundmass of celadon and white porcelain almost did not reveal primary minerals but had high content of minerals by high temperature firing. Ceramic samples showed some different in major and minor elements according to sites irrespective of times. Geochemical behaviors are very similar indicating similar basic characteristics of source clay. However, loss-on-ignition showed 0.01 to 12.59wt.% range with a large deviation but it rapidly decreased moving from the Prehistoric times to the Three Kingdom Period. They have correlation with the weight loss due to firings, according to burning degree of source clay and detection of high temperature minerals, estimated firing temperatures are classified into 5 groups. Pottery in the Neolithic Age and in the Bronze Age belongs from 750 to $850^{\circ}C$ group; pottery in the Three Kingdom Period are variously found in 750 to $1,100^{\circ}C$ range of firing temperature; and it is believed celadon and white porcelain were baked in high temperature of 1,150 to $1,250^{\circ}C$. It seems difference between refinement of source clay and firing temperature based on production times resulted from change in raw material supply and firing method pursuant to development of production skill. However, there was difference in production methods even at the same period and it is thought that they were utilized according to use purpose and needs instead of evolved development simply to one direction.

• Journal of Conservation Science
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• v.21
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• pp.5-20
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• 2007

The stone artifacts in Bronze age from the Hyocheon sites in the Gwangju, Korea were studied on the basis of material characteristics and provenance presumptions. The use and rock names of the artifacts are a stone shovel by andesite, the stone grinding pestle by pyrophyllite, the stone sickle by schist and four stone semifinished artifacts by slates. Andesitic stone shovel could be observed easily around the Hyocheon relic site. But, rocks of the stone grinding pestle, the stone sickle, the stone arrowhead and the stone semifinished artifacts could be confirmed typical occurrences of the all kinds of rocks around the Hwasun coal mine area above 10km from the site. These are made the coupled samples with each stone artifact to the same kinds of raw material rocks based on analysis of the lithology and geochemistry. As a result a geochemical evolution trends of both a stone artifact and the rock showed very similar patterns based on normalization using the behavior, enrichment, compatibility and incompatibility of the elements. Therefore, the source rock of the stone shovel was convey from Mudeung mountain possible interpreted that the domestic-type artifacts are distributed in the vicinity of the Hyocheon site. On the other hand, the stone grinding pestle, the stone sickle, the stone arrowhead and the stone semifinished artifacts were convey from the Hwasun coal mine area possible foreign-type stone artifacts interpreted that the source rocks. Consequently, in the foreign-type stone artifacts are should archaeologic research which it can examine various possibilities clearly that the possibility to coming the introduction with the mankind migration, diffusion to dealings of tribe, the captured enemy equipment through the war and the trade with the behavior of the materials.

• Journal of Korean Medical classics
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• v.21 no.4
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• pp.41-60
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• 2008

The acupuncture and moxibustion documentary characteristics of the "Dong-insuhyeolchimgudogyeong(銅人腧穴鍼灸圖經)" can be summarized into 5 parts such as the following. 1. The Index of Books lists the author of "Dong-indogyeong" as 'Wang-yuil(王惟一)' in some and 'Wang-yudeok(王惟德)' in others. Of these 'Wang-yudeok' is the name in the printed book and 'Yuil(惟一)' was the name it was changed into in order to make it different from the emperor Jinjong(眞宗) of the Song dynasty. Also, the sequence differs greatly among the original editions and sometimes even conflicts within itself, which makes very likely the possibility that the author of this book is not just one person, and that Wangyuil is just the main editor or screener. 2. The original printed edition of the Song(宋) dynasty has 3 volumes and the Cheonsoeng Seokgak(天聖 石刻) of the Song dynasty also has 3 volumes, but 'Hyeolsudosu(穴腧都數)', 'Sumyeongdanggyeolsik(修明堂訣式)', and 'Pichimgugyeol(避鍼灸訣)' were added to the 3rd volume. Of these three 'Pichimgugyeol(避鍼灸訣)' explains the 'Chimgupigijido(鍼灸避忌之圖)' of the 2nd volume in writing, 'Sumyeongdanggyeolsik(修明堂訣式)' explains the three human drawings from the front, side and lying down views in writing and was used to make bronze figures. 'Hyeolsudosu(穴腧都數)' was possibly used to draw acupuncture points when making bronze figures. During the Daejeong(大定) era of the Keum(金) dynasty Jinssi(陳氏) from the Pyeongsuseobang(平水書坊) revised this book and carved it into 5 volumes, and of those the 1st and 2nd volumes have characters that are very different from those of the rubbed copy of the stone carvings[石刻 拓本] from the Myeong(明) dynasty, which shows that it was taken from another book and not from the original text. The 3rd volume has added content from the stone carvings about accupuncture and moxibustion contraindication(鍼灸禁忌). During the Myeong dynasty the 3 volumes of the "Dong-indogyeong(銅人圖經)" were carved on wood based on the Jungtong Sukgan(正統 石刻), and there were many reprints with the contents that are almost all the same, but the order of the original edition were not all the same. When analyzed from many angles, the original printed copy was carved after the Jungtong(正統) of the Myung dynasty. 3. The content on transport points[輸血] in "Dong-indogyeong(銅人圖經)" comes mostly from books like "Oedae(外臺)" 'Myeongdang(明堂)', "Taepyeongseonghyebang(太平聖惠方)" 'Chimgyeong(鍼經)', "Yeongchugyeong(靈樞經)", Wangbing(王冰)'s annotation of "Somun(素問)", "Cheon-geumyobang(千金要方)" 'Chimgu(鍼灸)', and does not have much new content added by Wang-yuil(王惟一). However when Wang quotes past documents, little is summarized, some are edited and most do not have their origin indicated(the titles of other books quoted in the book are to give some supplementary explanation or are copied from another book). 4. There are many mistakes Wangyuil made in using documents and doing historical research and they can be seen in two fields. One is that he did not fix the errors of past documents, and the other is that he did not know the sequence of past documents or did not understand the meaning of the text. 5. The content Wangyuil newly added can mostly be seen in the few annotations and aneo(按語) under the original 'Geumbu(今附)'('Sinbu(新附)'). In order to see Wang's scholarly ideas and achievements we must rely on this part and the meridian entry of the transport points[輸血歸經] in the first part of the book. However we must not give credit to Wang for work that was done by former generations.

• Archives of design research
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• v.17 no.4
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• pp.241-250
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• 2004

In this research, the copper alloy plates C2200, C5210, C7701, C8113 were selected to make datum and to identify further usage of metal craft experimentation. For its experimentation, the general welding and TIG welding methods were researched; for 2nd experimentation, the Reticulation and Electroforming skill's differences in color and temperature were researched. With these methods 3 different kinds of works are introduced for sample studies. For this research, Dr. Lee, Dong-Woo who works in Poongsan Metal Co, supported 4 kinds of copper alloy metals. Which are Commercial bronze (Cu-Zn), Deoxidiged Copper(Cu-Sn-P), Nickel Silver (Cu-Ni-Zn), and White Bronze (Cu-Ni); they were applied partly and wholly by the method of Laminatin, Reticulation, Fusing, and Electroforming skills. In case of C2200, the brass, the A. C. TIG welding method is better under 2mm slight plate; the D.C. TIG welding is better upper 2mm plate; and 250~300$^{\circ}C$ is recommended for remain heat treatment. In case of C5210, not having Hydrogen in high temperature return period, doesn't need Oxygen in high temperature and hardening in comparative high temperature neither, it is good for welding. It contains Sn 2-9% ad P 0.03-0.4% generally; and in accordance with the growth rate of Sn contain amount, the harden temperature boundary become broad. In case of cold moment after welding, they are recommended that higher speed TIG welding, smaller melting site and less than 200$^{\circ}C$ for pre-heating temperature. In case of C7701, the 10-20% Ni, 15-30% Zn are widely used.. If it is upper 30% Zn, it become (${\alpha}+{\beta}$) system and adhesive power rate become lower, and the productivity become lower in low temperature but the productivity become higher in high temperature. Nickel Silver's resistance of electricity is well; and the heatproof and incorrodibility is good, too. Lastly, in case of C8113, good at persistence in salty and grind; high in strength of high temperature. In case of white brass, contain 10-30% Nickel and hardened in high temperature and become single phrase. For these reason, the crystallization particles easily become large, if the resistance become higher small amount of Pb, P, S separation rate become higher.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.28 no.3
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• pp.98-104
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• 2010

The objective of this study was to understand the origin and characteristics of stone tower's style through the study of the 'Village Shrine at Seoji-ri, Andong'. The three kinds of stone towers were located forming a line of 9m on the hill of a red pine forest along the stream in the village. Toward the direction looking at the village, the three-story stone located on left, the two-story stone located in the middle, and the common style stone tower located on right. The bottom part of the three-story stone was 2.5m in length, 1.8m in width, 1.3m in height. The bottom part of the two-story stone was 1.3m in length, 1.5m in width, 0.9m in height. The common style stone heap tower was 3.0m in diameter, 1.8m in height with a cone shape. The small hat-shaped stone was presumed to be the top part of a three-story stone. According to the three factors(heaven, earth, human) of the idea of the universe in Korea, most ancient remains have components of odd numbers. Then it had been substituted with smaller three-story stone(at present, two-story stone). And then altered to a common stone tower later, such as the 'Village Shrine at Seoji-ri, Andong' that shows the combination of the Bronze Age's megalithic and a folk religion. The 'Village Shrine at Seoji-ri, Andong' is a valuable relic that shows the stone towers, and is derived from the Bronze Age. The 'Village Shrine at Seoji-ri, Andong' shows that the 'Village Shrine at Seoji-ri, Andong' was embodied the three-factor(heaven, earth, human) idea of the universe in three-story stone of megalithic culture' remains.

• Journal of Plant Biotechnology
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• v.48 no.3
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• pp.179-185
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• 2021

Indoor gardening includes wall greening, terrariums, and flower arrangements. Among these types of indoor gardens, the terrarium is easy to access for the general public, but in Korea, because of the focus on esthetics, the original purpose of creating terrariums, which was to grow plants sustainably in an enclosed space, has been lost. In addition, miniaturization of plants is required to grow plants in an enclosed space. Since the available plant species suitable for a terrarium are limited, only plants such as succulents, cacti, and moss have been used. In this study, Bronze (X Graptosedum) was used, and these problems were solved using the following three methods: placement and growth of virus-free plants in the terrarium; extending the diversity of plants with minimal size that can be planted in terrariums; and reducing the price of in vitro plants with minimal size by achieving large-scale production. In particular, tissue-cultured succulents were developed into a Vivorium by replacing the tissue culture container and renewing the composition of the plant. This paper suggests a new indoor horticultural field, Vivorium, that can improve the current limitations of terrariums and make them more accessible to the general public. The introduction and popularization of new indoor gardening fields with the increase in single-person households and indoor activities in the Pandemic era can also improve psychological stability among people and in the society.