• Journal of the Korean Society of Costume
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• v.48
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• pp.151-168
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• 1999

A Study on a Woman's Shrouds in Middle of the 16 Century based on the excavation of the Mrs. Moon's grave in Andong is reported in this paper. As a result of the study the followings are obtained: 1. From the architecture and costume in the Mrs. Moon's grave we can conclude that Confucian funeral rites were already established in Andong region of the 16th century. 2. The articles used for funeral rites can be classified as Bujangpum(副葬品) Chikwanjeku(治棺諸具) Bokongpoom(補空品), and Yumsupku(斂솝具) and costumes for the death wrapping can be especially classified as Yumsupeui(斂섭衣) 3. Total 63 remains were excavated from the Mrs. Moon's grave. Among them 3 Chikwanjeku 19 Daeryumku(大斂具) 12 Soryumku(小斂具) and 29 Supku(섭具) Yumsup procedure was performed with great care Shrouds were the casual cloths and only Sangbok were made for the ritual Several Sooeui were found. 4. Pricedyak characteristics of Yumsup include unusual direction of wrap the meaning of Boolryu and unusual Chingsoo of used clothes. 5. There were 41 costumes in : Coats were Sangbok and Jangot upper cloths were long jacket and short jacket Danjukori Jeoksam and Hansam Each of the trousers and the skirts were two different kinds by the form The pair of Hangjeon socks shoes and a cap found in this grave were also studied.

• Korean Journal of Heritage: History & Science
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• v.56 no.1
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• pp.142-160
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• 2023

The position of the people who participated in the Bapyo Ritual held in the reign of King Sejong and the corresponding costumes were examined. The king, who was the executive body of the ritual, wore Myeon-Bok, a court dress, and Myeon-Bok was Gujang-Bok made of Jang-wha on Guryu-Pyeongcheongwan. Crown princes, royal families, and government officials wore Oryang-Gwan and Jekraeui, which were Jobok. The crown princes' Joboks were changed from Oryang-Gwan to Wukryang-Gwan in the dynasty year 10 of King Sejong, and in the year of King Munjong's accession, Myeon-Bok was received, and after King Danjong, the crown princes wore Palryu-Pyeongcheongwan and Chiljang-Bok. Diplomats and Jongsagwan who were the envoys wore Sangbok. A Sangbok worn by the diplomat was Samo with Danryeong, Seo-Dae, and Hyeopgeum-Hwa, and a Sangbok worn by Jongsagwan was Samo, Danryeong, Heukgak-Dae, and Heukpi-Hwa. Byulgam, who served as an attendant to the king in the king's close quarters, wore Gongbok and Sangbok. Gongbok consisted of Ja-Geon, Danryeong and Heukpi-Hwa, and Sangbok consisted of orange color Cho-Rip, Jikryeong, Joa, and Heukpi-Hwa. The person holding San, Gae , Sujeongjang, and Geumwolbu wore Ja-Geon and Cheong-Ui, and Seon wore Pimoja and Hong-Ui. Siwigun wore armor and helmets equipped with weapons. Among court musicians, Aksa's costumes consisted of Bokdu, Bigongbok, Geumdonghyeokdae, Bibaekdaedae, and Opiri, and Aksaeng's one composed of Gaechaek, Bisuransam, Hyupgo, Mal, Maldae, and Opiri. As a result of the above, the process of ceremonial clothes becoming uniform clothes in the reign of King Sejong was confirmed. The king and lower-ranking officials such as crown princes, government officials, diplomats, Byulgam, armies for ceremonial weaponry, and court musicians participating in the Bapyo Ritual wore the highest grade of ceremonial clothes for each class. King Sejong had repeated discussions to build a nation based on Confucianism, and arranged each rite and corresponding costume, and the Bapyo Ritual costume was also systematically prepared for each position. The ceremonial clothing organized during the reign of King Sejong was regulated in Yejon and became the basis for continuing to the late Joseon Dynasty.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1993.04a
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• pp.399-399
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• 1993

• 한국해양학회지
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• v.15 no.1
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• pp.58-61
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• 1980

Water movements at nine different layers were observed from July 31 to August 2, 1976 at station H, which has water depth 42 meters and 3km far from the coast of Wolsong, and dispersion coefficients were computed from these current data, then relative magnitudes of dispersion coefficients were calculated at each layers. Relative magnitudes of dispersion coefficients based on the surface value are 62% at 5m layer, 24% at 10m layer, 20% at 15m and 20m layers, 17% at 25m layer, 24% at 30m layer, 28% at 35m layer and 15% at bottom layer, respectively.

• Journal of applied mathematics & informatics
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• v.41 no.6
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• pp.1173-1180
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• 2023

In this paper, rings in which essential maximal right ideals are GP-injective are studied. Whether the rings with this condition satisfy von Neumann regularity is the goal of this study. The obtained research results are twofold: First, it was shown that this regularity holds even when the reduced ring is replaced with π-IFP and NI-ring. Second, it was shown that this regularity also holds even when the maximal right ideal is changed to GW-ideal. This can be interpreted as an extension of the existing results.

• 한국해양학회지
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• v.9 no.2
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• pp.59-64
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• 1974

Relative light intensity was observed with underwater illuminometer (Cs Photoelectric cell, glass window) at the mouth of Yeong-il Bay, and relative vertical clearness and extinction coefficient were calculated from the relative light intensity data. Relationship between extinction coefficient and transparency in this region is also shown.

• Journal of Korean Society for Quality Management
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• v.42 no.4
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• pp.563-578
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• 2014

Purpose: The purpose of this paper is integrated tolerance design process by advantages of engineering design and 6 sigma statistical tolerances design. Methods: Integrated tolerance design process can determine the goals by using engineer's experience and clarify tolerance by 6 Sigma statistical methods. Integrated design process can be applied by using non-linear simulations. Results: We applied integrated design process to the optical disc drive spindle motor and get good result. Conclusion: If this method is applied test method in the early stages of development, then Design can be reduced development time and cost.

• Journal of Electrical Engineering and Technology
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• v.9 no.1
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• pp.268-272
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• 2014

This letter presents a measurement methodology of the complex permittivity of liquid using a partially open cavity in narrow band. The partially open cavity (POC) can measure dielectric small changes caused by the temperature variation of the liquid inside the cavity as well. Using the resonance frequency and unloaded quality factor of the proposed POC, the complex permittivity is evaluated. The apertures on the walls of the cavity are designed to circulate the liquid inside to outside of the POC and located at the corner area of the cavity to minimize the disturbance of field distribution at the dominant mode. The results measured by the proposed POC were compared with those by the conventional open-ended probe and Cole-Cole equation. The POC showed better performance in measuring small dielectric constant changes than the open-ended probe.

• Journal of Korean Society for Quality Management
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• v.45 no.4
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• pp.739-760
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• 2017

Purpose: This paper proposes Korean Quality Management that is appropriate for the 4th Industrial Revolution era. Methods: The author reviewed Quality, TQC, CWQC, and TQM. In addition, the author surveyed the actual condition of quality with a particular focus on Korean SMEs. Several research papers were examined and the author proposed Korean Quality Management for the Korean industrial environment. Results: The author identified and outlined the definition, purpose, system and characteristics of Korean Quality Management specifically tailored to the Korean industrial environment. Conclusion: There is still work to demonstrate the effectiveness of applying Korean Quality Management to Korean SMEs. It is expected that continuous improvement of Korean Quality Management will help quality competitiveness in Korean SMEs.

• Journal of Korean Society for Quality Management
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• v.43 no.4
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• pp.489-498
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• 2015

Purpose: This paper proposes S-NS diagram. S-NS diagram helps us find core factors which improve customer satisfaction. Methods: S-NS diagram draws a scatter diagram based on marks obtained from surveys consisting of several questions on satisfaction and non-satisfaction at the same time. S-NS diagram is divided into the 4 regions. We focused on region B which is High satisfaction and high non-satisfaction shown in S-NS diagram. Region B is the areas for needs to improve. Results: S-NS diagram can find few important factors which affect customer satisfaction. We improve Lecture Satisfaction using S-NS Diagram. Conclusion: S-NS diagram has been proven to be an effective method for improving customer satisfaction with a lecture satisfaction improvement example. We know S-NS diagram can use many fields including manufacture and service areas.