최한기의 기학적 지리학과 지리연구방법론

최원석(Won Suk Choi) 한국지역지리학회 2009 한국지역지리학회지 Vol.15 No.1

Preference Analysis for Flower Jewelry Using Conjoint Analysis

김연희(Yeon Hee Kim),김미진(Mi Jin Kim),윤숙영(Suk Young Yun),장태원(Taeg Won Chang),최병진(Byung Jin Choi) 인간식물환경학회 2022 인간식물환경학회지 Vol.25 No.3

Background and objective: This study was conducted to determine the preferences in flower jewelry by conducting a surveyusing conjoint analysis on the perception of flower jewelry and provide basic data for development of flower jewelryproducts. Methods: For the conjoint analysis, four attributes of flower jewelry were selected. Attribute 1 was related to the mainmaterial of flower jewelry, presented in three levels: cut flowers, potted flowers, and processed flowers. Attribute 2 wasrelated to wearing area presented in five levels of wearing area: hair, neck, ear, arm (wrist) and chest (shoulder). Attribute3 was related to price provided for selling products in flower shops, presented in three levels: less than 30,000 won,50,000-70,000 won, and more than 100,000 won. Attribute 4 was related to flower jewelry wearing time, presented inthree levels: less than 6 hours, 12-24 hours, and more than 24 hours. After extracting 25 profiles through orthogonaldesign, a questionnaire survey was conducted on 402 general participants, from which the responses of 343 participantswere analyzed. Results: By attribute of flower jewelry, the respondents attached most importance to price (34.14%), followed by wearingarea (29.18%), wearing time (18.51%), and material (18.17%), proving that the general public attached most importanceto price (Pearson's R = .987, p = .000). The preference in levels by attribute was highest for processed flowers in material,less than 30,000 won in price, hair in wearing area, and 12-24 hours in wearing time. Conclusion: By making flower jewelry based on the results of the analysis, it would be possible to help increase items soldin flower shops as well as their income.

Liquid‐Crystalline Blue Phase Laser with Widely Tunable Wavelength (Adv. Mater. 21/2013)

Hur, Sung‐,Taek,Lee, Bo Ram,Gim, Min‐,Jun,Park, Kyung‐,Won,Song, Myoung Hoon,Choi, Suk‐,Won WILEY‐VCH Verlag 2013 ADVANCED MATERIALS Vol.25 No.21

<P>A liquid‐crystalline blue‐phase laser with a tunable photonic bandgap (PBG) of over 150 nm and a wide temperature range is demonstrated by Myoung Hoon Song and Suk‐Won Choi on p. 3002. A lasing peak shift of more than 100 nm is realized due to the large PBG shift of the liquid‐crystalline blue phase. The shift in the lasing wavelength was reversible during repeated temperature changes over the entire stability range of the liquid‐crystalline cubic blue phase. </P>

후방 도달 척추 절제술을 이용한 강직성 요천추 변형의 치료

석세일,정의룡,이정희,김진혁,김성수,이지호,최원기,박용원 대한척추외과학회 2004 대한척추외과학회지 Vol.11 No.2

陸上原子力發電爐에 對比하여 船舶用 原子爐의 特性에 관한 考察

崔順烈,蔡元錫 군산대학교 1993 群山水産專門大學 硏究報告 Vol.28 No.1

Since our coutry has in sufficient natural resources, and water covers about 70% of the earth's surface, we must take advantage of our country being a peninsula, and internationalize by marine transportation. However, fuel costs are high, because fossil fuel deposits are limited and oil producting countries are closely banded together. Also, fuel emissions pollute the air throughout the world. Pollution levels for specific gases include 2% for CO2, 4% for SOx, and 7% for NOx. By the way, nuclear power is suitable as a high output power source due to its low cost and its use for powering ships is profitable because of its light weight and small volume. Also, it is most suitable as a power source in water, because it can be used for long term operations, and because oxygen is not necessary for combustion. In the future, if the safety of the marine reactor is made sure by its simplicity and technical development for automation. nuclear power will prove to be the means for future growth in marine transportation. It call be used to power vessels used as ice breakers, and can also be used for deep sea operations, especially submarines used for investigation and resource development. Therefore, I want to study the characteristics of the marine reactor compared with the power reactor, because marine reactor can be used in narrow space and are affected by ocean states. The contents I want to study are as follows. (1) Passive high safety (2) Suitability for various loads (3) Pursuit of small size

龍仁地域의 陰宅風水에 관한 고찰 : Consideration on the tomb-geomancy in the Yongin region

崔元碩 龍仁大學校 傳統文化硏究所 2001 丹豪文化硏究 Vol.- No.6

This study considered the tomb relics in Chosun dynasty and the documents as well as the recognitions and attitudes of the Tomb-geomancy(陰宅風水) of the people in Yongin region in view of geomancy. As a detailed subjects of the study, the reasons of th e aphorism, 'Buried in Yongin', distribution and locational characteristics of the tomb in Chosun times, the facts of Geomancy-bibo (風水裨補), the recognition of tomb-geomancy of the people considered from the legend, the famous site of Yongin from old book about geomancy. The abstract of the consideration are as followings. As a background of tomb-geomancy in Yongin, it can be pointed out that Yongin was the region to which the Hannam-mountain range(漢南正脈) passed, which had a vigorous mountain power, which had a good geographical features for wind storing(藏風), which had the mountains and the rivers displayed harmoniously, and which was apt to be used as a tomb land. There were tomb relics of Chosun times throughout 10∼20 ri(里) of a circle of Yongin eub(邑) and in the high land of sea level 100∼150m. Historically, the tomb sites were made in Yongin region from 15C to 17C. And Political and social background, especially the conflicts of political power in Joseon dynasty connected to select it as a tomb land. As for the aspect of Geomancy-bibo(風水裨補) of yongin region, the functions and the meanings of the pond were described with a case of Bibo-pond which is pointed out in the tomb site of the second name of Haeju Oh(海州吳) and the tomb of Lee Seok Hyeong(李石亨) The conceptions of tomb-geomancy of the people in Yongin were known by the legend. There were the many moral aspects of geomancy in the legend. In addition to it, there were the most legends about good land to select the tomb, and there were many legends about the geomancer who select the good land to as the tomb, and taboos about geomancy. In the old handwritten manual of geomancy in Korea, it's book name is Pungsurok(風水錄), 16 good places to be selected in Yongin region as the tomb and were described about the geographical positions, shapes, conditions of the mountains and revers, and the contents of lucks and personal conditions in order; this study introduced all of the sentences and analyzed the their contents.

인체대장암에서의 Cyclin 유전자의 발현

백원기,서민호,서성일,문성희,박종욱,최병길,배옥석 대한대장항문학회 1996 Annals of Coloproctolgy Vol.12 No.2

Bacillus sp. CS-17을 이용하여 제조한 청국장의 발효기간에 따른 향기성분 변호

최웅규,이석일,손동화,지원대 한국위생과학회 2002 한국위생과학회지 Vol.8 No.2

전통식으로 담근 청국장과 Bacillus sp. CS-17을 이용하여 제조한 청국장의 향기성분을 비교하였다. 전통식으로 제조한 청국장에서 동정된 향기성분은 hydrocarbone류가 5종, alcohol류가 5종, ester류가 4종, acid류가 3종, aldehyde류가 2종, ketone류가 2종, phenol류가 3종, furan류가 2종, pyrazine류가 4종 등 30종이 확인되었다. Bacillus sp. CS-17을 이용한 청국장에서 동정된 향기성분은 hydrocarbone류가 3종, alcohol류가 2종, aldehyde류가 2종, ketone류가 2종, phenol류가 3종, furan류가 3종, pyrazine류가 5종, pyridine류가 3종, 질소함유화합물로는 2종, thiazole류가 1종, 기타 화합물로 1종 등 모두 27종이 확인되었다. 동정된 성분 중에서 2-hydroxy-6-methylbenzaldehyde, 2-heptanone, 2-furancarboxaldehyde, 2.3-dimethyl-5-ethylpyrazine, 2-picoline, 3-picoline, 5-ethy1-2-picoline, trimethyloxazole, 1,2,6-trimethylpiperidine, 2,4,5-trimethylthiazole 및 chloroform 등의 성분들은 전통식으로 제조한 청국장에서는 확인이 되지 않았으나, Bacillus sp. CS-17을 이용한 청국장에서는 동정되었다. This study was conducted to compare flavor components of chunggugjang fermentated with Bacillus sp. CS-17 to those of traditional chunggugjang. 30 flavor components identified in traditional chunggugjang. 30 flavor components identified in traditional chunggugjang were five hydrocarbones, five alcohols, four esters, three acids, two aldehydes, two ketones, three phenols, two furans and four pyrazines. 27 flavor components identified chunggugjang fermentated with Bacillus sp. CS-17 were three hydrocarbones, two alcohols, two aldehydes, two ketones, three phenols, three furans, five pyrazines, three pyridines, two nitrogen containing compounds, one thiazole and one other compounds. Among the detected components, 2-hydroxy-6-methylbenzaldehyde, 2-heptanone, 2-furancarboxaldehyde, 2,3-dimethyl-5-ethylpyrazine, 2-picoline, 3-picoline, 5-ethy1-2-picoline, trimethyloxazole, 1,2,6-trimethylpiperidine, 2,4,5-trimethylthiazole and chloroform were identified in chunggugjang fermentared with Bacillus sp. CS-17, but not in traditional chunggugjang.

전산화단층사진을 이용한 하악골 비대칭 환자의 저작근 평가

최순철,이선복,이진구,이원진,허민석,이삼선 大韓口腔顎顔面 放射線學會 2004 Imaging Science in Dentistry Vol.34 No.1

Purpose : To compare the size of the masseter and lateral pterygoid muscle between the affected and the unaffected side of the patients who have the chief complaints of the mandibular asymmetry. Materials and Methods : Twenty two patients (male: 4, female: 18, average age: 21.3 year-old) were radiographed using posterior-anterior (P-A) cephalography and computed tomography (CT). On P-A cephalography, the degree of deviation was determined by the distance from the mentum to the vertical reference line through the crista galli and the anterior nasal spine. On the scanned tracing papers of the maximum cross-sectional area of the masseter and lateral pterygoid muscle using axial CT images, the pixel number was measured. The ratio of the affected : unaffected sides were obtained. For the masseter and lateral pterygoid muscle, the relationship between the muscular volume and degree of skeletal hypoplasia was studied. Results : The half cases showed no skeletal asymmetry. The lateral pterygoid muscle of the affected side was larger significantly than unaffected side (p<0.05). However, there was no significant difference between two sides in the cases of skeletal asymmetry. There was only significant difference in the cases without skeletal asymmetry (p<0.05). Conclusions : To some extent, the slight mandibular hypoplasia could affect the growth of some masticatory muscles.

裨補의 槪念과 原理

최원석 고려대학교 민족문화연구원 2001 民族文化硏究 Vol.34 No.-

본 논고는 裨補의 개념과 원리를 고찰한 것으로서, 한국의 비보론은 크게 불교적 비보론과 풍수적 비보론으로 대별된다. 불교와 풍수의 비보적 논의는 각각 佛國土地理觀과 明堂吉地觀이라는 理想鄕 관념에 기초하고 있으며, 비보는 이를 이루기 위한 수단과 방법으로 강구된다. 불교적인 비보에는 寺·塔·佛像·幢竿 등이 활용되었고, 풍수적인 비보에는 造山·숲·못·象微物 등이 이용되었다. 풍수적 비보론은 기존 풍수론의 산, 수, 방위라는 3요소에 문화 요소를 더한 4자의 상호조합으로 구성된다. 이러한 비보 수단은 共時的으로 장소나 조성 주체에 따라 적절히 채택되나, 通時的으로는 신앙적 비보 형태(사탑, 상징물 등)에서 합리적 비보형태(숲 등)로 발전하는 문화적 進化 양상을 보인다. 특히 비보풍수론은 풍수와 비보가 결합된 역사적 형태이자 풍수론의 발전적 개념으로서, 기능상 龍脈裨補·藏風裨補, 得水裨補, 形局裨補, 凶相遮蔽, 火氣防禦 등으로 분류될 수 있다. 풍수적 비보론은 역사적으로 한국풍수의 구성체계에서 擇地論과 더불어 양대 축을 이룬다. 비보 경관의 패턴과 구조에는 철학적으로 자연과 사람의 相補的 구성원리가 내재하고 있다. 따라서 비보란 자연과 인간사이의 공간적 대립구조를 諧和시키고 상보관계로 구성하는 조정 원리이자 실천 방책이라 규정할 수 있다. Feng-shui, once a dominant geo-mentality in northeastern Asian societies, has a special meaning in the history of Korean geography. Although present-day discourse of geography has been dominated by the so-called scientific' Western geography, it is also an undeniable fact that the harmonious rapport between the mankind and the environment has endured the test of time and hostile logic of spatial analysis. Traces of the spirit of topophilia and fragments of attachment to the earth are still feasible in our mind-set. The discussion in my dissertation develops in the wide framework of a traditional korean geo-mentality, and it concerns mainly with the regional differentiation of the ways in which human agency transform their environs in order to come closer to the ideal model of a feng-shui physiognomy. The Korean-geomancy has functioned not only as an ideology of a cosmic order but also as a locational factor for the selection of burial sites and settlement. The feng-shui rationale decrees that the selection of proper sites secures the well-being of local communities in general and the fortune of certain families in particular. However, this somewhat deterministic tone is only part of the story. There is enough room left for the action of human agency. A more active interpretation of the ideology renders that the partial deficiency of physiognomy can be addressed by means of bibo, or a geomantic enhancement of the sacredness of auspicious sites by the construction of special landscape features. As a supernatural guardian of the sacred sites, bibo is best understood as a harmonizing principle of the cosmic order working between mankind and nature. In the age of modernization, the feng-shui and bibo landscapes have lost their original aura. They have suffered from the ruthless attacks of the Enlightenment logic of science. However, the elan vital of feng-shui and bibo are still visible and strongly felt in the countryside.