파라메트릭 디자인 기반 한옥 부재의 지식 표현과 활용에 관한 연구

권수환(Kwon, Soo-Hwan),전한종(Jun, Han-Jong) 대한건축학회 2014 대한건축학회논문집 Vol.30 No.7

The purpose of this study is to support han-ok design for supply and popularization of han-ok using parametric design, To achieve this, represent design knowledge of han-ok components based on parametric rules on the basis of modeling principles and geometric association of han-ok to use various computer environment. This is realized to extract design DNA of shape and non-shape through meta modeling that be able systemically to describe information. In addition, construct the 3D Parametric model of han-ok component using this knowledge.

특수건강진단 자료를 이용한 소음성난청 판정기준의 비교

한상환,조수헌,주영수,하미나,윤덕로,권호장,강대희,성주헌 大韓産業醫學會 1996 대한직업환경의학회지 Vol.8 No.3

Although noise-induced hearing loss (NIHL) is the most prevalent occupational disease in Korea, only 10% of the diagnosed cases are compensated. Old (1989-94) and current diagnostic criteria, criteria for workers' compensation of NIHL in Korea, compensation formulas of American Medical Association/American association of Ophthalmology and Otolaryngology (AMA/AAOO), the Committee on Hearing, Bio-Acoustics, Biomechanics (CHABA), American Academy of Otolaryngology (AAO) recommendation were compared. Each criterion was applied on the audiomety data of 4044 workers (8023 ears), who had received the second line screening test of Special Periodic Health Examination Program for noise-exposed workers during 1991-2. First, the resulting proportions of NIHL cases by employing each criterion were compared and strength of agreement was measured using kappa value. Temporary Threshold Shift (TTS) was corrected by noise free interval, and the reduction ratio of NIHL cases was calculated. Theoretical progression model of NIHL was reconstructed from previous studies on the natural course of NIHL to evaluate the change of diagnosis result of each criterion in the model. The kappa value between old and current criteria was 0.19, 0.55 for current criteria and workers' com. criteria, ranging from 0.08 to 0.78, highest coincidence was observed between current criteria and CHABA formula. The current criteria produce most similar results with CHABA formula. If TTS is corrected for NFI, there is about 14% reduction of NIHL cases. The results of applying on NIHL progression model divided the formulas roughly into 3 groups, of which compensation criteria was the most, old criteria and AAO the least conservative. In conclusion, the result of 4 ㎑ audiometry should be excluded in evaluation of hearing level and a new hearing conservation program should be set out. Current diagnostic criteria has an ambiguity in that managerial concept for prevention and purpose of compensation is mixed up. The current diagnostic criteria and compensation criteria could be incorporated into a new formula which is based on the state of the art test for estimating everyday hearing disability.

은이온 선택성 막전극의 제조와 특성에 관한 연구

권수한,이심성,김재상 慶尙大學校 기초과학연구소 1986 基礎科學硏究所報 Vol.2 No.-

It was found that silver ion selective electrode prepared by mixing AgI with PVC by the ratio of 5:1 was hard and durable. The response potentials of this electrode were reproducible and linear within 10^-1∼10^-7M of Ag(Ⅰ) ion concentration and its slope was 62.2㎷ per decade concentration at 298K. This electrode did not show significant response to the other cations except silver ion, but had good response to iodide, chloride, bromide and cyanide anions within 10^-1∼10^-5M. It was also found that the potentials of this electrode had not been influenced to pH in range of 1.0-8.0. This electrode could be used as an indicator electrode in potentiometric titration of single halide ion and also halide mixture with standard solution of silver nitrate.

安全多收性 小豆品種 育成에 關한 硏究 : 第2報 栽培時期에 따른 遺傳力, 遺傳相關 및 表現型相關 및 經路係數의 變動 Ⅱ. Changes of Heritability Genotypic and Phenotypic Correlations and Path Coefficients in the Different Cultivated Seasons

韓鏡秀,張權烈 慶尙大學校 1976 論文集 Vol.15 No.-

安全多收性 小豆品種 育成을 爲한 基礎情報를 얻기 爲하여 1974년과 1975년의 2次年度에 걸쳐 栽培時期를 4回로 하여 27個 小豆品種의 栽培適應性과 各形質의 遺傳力, 形質相互間의 遺傳相關, 表現型相關 및 이들 形質과 收量과의 關係를 經路係數를 分析하였던 바 본 試驗의 範圍內에서 얻은 結果를 要約하면, 1. 栽培時期別 栽培適應性이 높은 形質은 開花日數, 生育日數, 結實日數등의 時間에 關한 形 質이었으며, 莖直徑, 100粒重도 比較的 變異의 크기가 적었다. 2. 100粒重은 가장 높은 遺傳力을 나타내었으며 開花日數, 生育日數, 結實日數 등도 年次間, 栽培時期別 變化가 적었다. 3. 收量, 莖直徑 등은 年次變異가 높았고 同一年度內에서도 栽培時期에 따라 遺傳力의 크기 가 매우 相異하게 나타났다. 4. 角形質相互間의 遺傳相關은 表現型 相關보다 높았으며, 開花日數와 生育日數, 開花日數 와 生體重, 開花日數와 100粒重, 生育日數와 100粒重, 生體重과 100粒重의 年次別, 栽培時期 別 差異가 크지 않았으며 높은 遺傳相關을 나타내었다. In order to obtain some fundamental information for increasing the breeding efficiency of the consistantly high yielding adzuki bean varieties, four seeding dates were treated in two crop years, 1974 and 1975, with 27 cultivars, And the varietal response to the different seeding dates, heritabilities of some quantitative characters, genotypic and phenotypic correlation coefficients among observed characters, and path coefficients were estimated. The results are summarized as follows: 1. Time characters, such as days to flowering, days from flowering to maturity, days to maturity, showed highly stable response to the different seeding dates, and stem diameter and 100-grain weight showed comparatively stable responses to the crop years and seeding dates. 2. The heritability of 100-grain weight showed the highest, and days to flowering, days from flowering to maturity, days to maturity showed less variable heritabilities in the differences of both crop years and seeding dates. 3. Grain yield and stem diameter showed more variable heritabilities in the different crop yeares and the quite different seasonal effects of these two characters were also observed. 4. In gerneral, the genotypic correlation coefficients of the observed characters were higher than the phenotypic correlation coefficient, and consistantly higher and stable correlation coefficients were found between days to flowering and days from flowering to maturity, days to flowering and total plant weight, days to flowering and 100-grain weight, days from flowering to maturity and 100-grain weight and t otal plant weight and 100-grain weight.

小豆收量에 미치는 諸形質의 影響

韓鏡秀,張權烈,高美錫 진주농과대학 1970 진주농과대학 연구논문집 Vol.- No.9

小豆의 收量에 影響하는 形質을 正確히 알기 爲하여 形質相互間의 相關關係 그리고 經路係數分析과 各形質相互間의 表現型共分散, 遺傳共分散, 環境共分散 등을 計算하고 여러가지 選拔指數를 作成하여 選拔實驗을 한바 그 結果를 要約하면 다음과 같다. (1) 各形質相互間의 表現型共分散의 값보다 遺傳共分散의 값이 大體로 크고 環境共分散은 그 값의 變動이 甚하다. (2) 遺傳相關의 값이 表現型相關보다 높으며 開花日數와 1株重量, 莖長과 1株重量, 莖直徑과 分枝數, 莖直徑과 1株重量, 莖直徑과 100粒重, 分枝數와 1株重量, 1株重量과 100粒重間에는 높은 正의 相關을 보였고 收量과는 莢數만이 높은 正의 相關을 보였다. (3) 收量에 미치는 諸形質의 直接的 影響을 보면 莢數, 莖直徑, 100粒重, 莖長, 開花日數의 順으로 收量에 正으로 影響하며, 間接的 影響을 보이는 形質은 主로 莢數는 分枝數의 增加로 收量에 間接的으로도 影響하는 것을 알수 있다. 그리고 莖直徑은 開花日數, 莢長, 分枝數, 1株重量, 100粒重과 間接的으로 作用하여 收量에 影響하고 1株重量은 莖直徑, 莢數, 100粒重의 3形質과 100粒重은 開花日數, 莖直徑, 分枝數, 1株重量, 100粒重과도 間接的으로 影響을 미치는 것을 알수 있다. (4) 各形質을 選拔對象 形質로 하여 選拔指數를 作成한바 第3表 및 第4表와 같이 形質의 組合에 따라서 選拔에 관여하는 各形質의 加重値(weight)는 다르나 부호는 大體로 同一하다. (5) 選拔指數에 依한 遺傳的 進展과 그의 關係效率을 본바 單一形質에 있어서는 莢數, 1株重量, 100粒重의 效率이 높고 單一形質보다 2個形質을 2個形質보다 3個形質을 選拔對象形質로 하여 選拔하는 것이 效果的이라는 것을 알수 있다. 以上의 結果를 미루어 보아 小豆의 形質中 莖長, 莖直徑, 莢數, 100粒重의 4個形質이 收量에 直接 또는 間接으로 影響하는 重要形質이 될 수 있을 것으로 믿는다. 그리고 小豆에 있어서는 莖長(X₂), 莖直徑(X₃), 莢數(?), 100粒重(??)의 4個形質中에서 2-3形質을 選拔對象形質로 하여 選拔指數를 作成하여 選拔에 應用하는 것이 時間과 勞力 그리고 選拔效果面에 있어서 效果的일 것으로 믿는다. The studies were intended to clarify the correlations between the characters and the influences of each character upon yield of Adzuki beans. The analysis of covariance was conducted to obtain the genotypic correlations among eight characters-days to flowering, stem length, stem diameter, number of branches per plant, number of pods per plant, plant weight, 100 grain weight and grain weight(yield), etc., and the path-coefficients were calculated by Dewey's method. Selection indexes were calculated by phenotypic and genotypic covariances between the characters, and genetic advances and relative efficiency were also calculated for these characters. The results obtained are summarized as follows: (1) The yield of Adzuki bean was mainly associated with the character, number of pods per plant. (2) The values of genotypic covariances were slightly higher than those of phenotypic covariances between the characters. (3) Stem length, stem diameter, number of pods per plant, and 100 grain weight had a direct positive influence upon the yield of Adzuki beans. (4) Number of branches per plant and total plant weight had little or negative influences upon yield but it had rather considerable indirect influence upon yield by increasing the other characters. As a result, it can be concluded that Adzuki bean yield is primarily determined by increasing number of pods per plant, in turn the yield of Adzuki bean is secondarily determined by the number of pods per plant. (5) Many selection indexes which contain 1-7 characters in calculation were obtained as shown in Tables 2 and 3, and they show the genetic advances and relative efficiency which were calculated with various selection indexes. These results suggest that selection index technique is useful in Adzuki bean breeding. In reality, however, as the selection index varies with population and environment in which the population is located. Inspite of the expected usefulness of selection index technique in Adzuki bean breeding, unsolved problems such as the expense, time and labor involved in calculating the selection index remain. For these reasons and from these studies, it was realized that the selection index for the selection should be calculated on the basis of the data of some 3-4 characters, stem length, stem diameter, number of pods per plant, and 100 grain weight, etc. These characters should be very useful agronomic characters in the selection of Korean Adzuki beans, as they could be measured or counted easily thus saving time and expense, and have a greater effect on more Adzuki bean yield than the other agronomic characters.

小豆의 交酸集團에 따른 世代別 遺傳子 分布狀態 및 組合能力의 檢定

韓鏡秀,張權烈,金鎭馨 慶尙大學校 1985 論文集 Vol.24 No.1

The two sets of diallel crosses (5×5 and 9×9 crosses) from nine adzukibean varieties (Yeongdong Jeogdu, Gongju Baegdu, Gyeonggi Gaeguri, Wase Dairuyu No. 1, Natsu Adzuki, Maruba No. 1, Jeogdu, Nesumi Mochi and Hongcheon Jeogdu) were grown in the field for estimating genetic parameters, such as gene action and combining ability in two different generations, F_1 and F_2. From a series of experiments conducted in 1976 to 1977, 1981 to 1982, and two agronomic characters, i.e., days to flowering and 100-grain weight were observed. The results obtained are summarized as follows: 1, In finks and Hayman's (Vr-Wr) graphic analyses, days to flowering and 100-grain weight of F_1's and F_2's from 5×5 and 9×9 crosses were found to be inherited in partial dominance. 2. Mean squares of GCA and SCA were significantly different among two characters in all generations of different crosses, and those of GCA were higher than SCA. 3. The highest GCA effects for days to flowering were expressed Jeogdu in 5×5 cross, Hongcheon Jeogdu in 9×9 cross, ana Jeogdu for 100-grain weight showed relatively high effects in two generations of 5×5 and 9×9 crosses. 4. SCA effects were different among Parents and characters in the different crosses, but the higher SCA effects were exhibited in the hybrid between Yeongdong Jeogdu and Nesumi Mochi in two generations of 5×5 cross.

원자흡수 분광기를 이용한 크롬의 효율적인 정량에 관한 연구

권수한,최희선 慶尙大學校 기초과학연구소 1985 基礎科學硏究所報 Vol.1 No.-

In the atomic absorption spectrometry of chromium by using air-acetylene flame, the interference of various interfering cations on the chromium absorption and repression of this interference by the addition of cerium and yttrium have been investigated. The following conclusions are obtained from the experimental results. 1. The sensitivity for chromium absorbance is favorable when the flow rate ratio of oxygen to acetylene is about 1:1 and the optical axis is 6㎜ above the burner. 2. The interferences by interfering cations existed in the sample solution as the same amount as chromium are completely released by the addition of cerium twice and yttrium three-fold as much as interfering cations.

小豆 成分育種을 위한 主要化學成分의 遺傳分析

韓鏡秀,張權烈,金鎭馨 慶尙大學校 1985 論文集 Vol.24 No.2

小豆 成分育種올 위해 主要化學成分의 遺傳關係를 早期에 推定하고 앞으로의 育種計劃에 대한 基礎資料를 얻고자, F_l, F_2 兩世代의 優性程度 및 遺傳子 分布狀態, 그리고 遺傳力과 相關係數等을 推定한 바, 그 結果는 다음과 같다. 1. 優性程度는 全成分에서 各各 超優性으로 遺傳되었으나 Mg는 不完全優性(F_l世代)과 超優性(F_2世代)으로 世代間에 差異가 있었고, F_l 世代의 粗脂肪, 灰分및 Mg와, F_2 世代의 灰分에서는 非對立遺傳子의 關與가 多少 있었다. 2. 各 成分의 遺傳力은 兩世代間에 비교적 낮았으나 K와 粗脂肪은 他成分보다 높았다. 3. 形質相互間의 相關關係에서 灰水化物은 他成分間과 負의 相關을 보였고, 기타 成分들은 相互 正의 相關이었는데, 蛋白質과 粗脂肪은 F_2世代에서 有意한 正의 相關을 나타내었다. A set of 36 crosses of F/s and F_2's from 9 X9 diallel crosses of nine azdukibean varieties were analyzed for estimating genetic parameters, such as gene action, degree of dominance and genotypic correlation. Seven chemical com positions, i. e., carbohydrate, protein, crude fat, ash, K, Ca and Mg were observed. The results obtained are summarized as follows: 1. In Vr-Wr graphical analyses, all chemical compositions except Mg in F/s were found to be inherited in over dominance. 2. The highest heritability value was found in K in both F/s and F/s, but the value of ash was the lowest. 3. The genotypic correlations between carbohydrate and other chemical compositions were negatively correlated, but that between protein and crude fat was positively correlated in F_2's.

Capsaicin이 연수후각의 흥분성 아미노산 전달물질에 미치는 영향

권수경,윤수한,이종흔 大韓齒科保存學會 1994 Restorative Dentistry & Endodontics Vol.19 No.2

유기용제 사용 소규모사업장의 체계적 건강관리 프로그램 개발에 관한 연구1) : 신경행동학적 검사법의 적용 가능성 Application of Neurobehavioral Core Test Battery(NCTB)

한상환,하미나,권호장,윤덕로,조수헌 大韓産業醫學會 1995 대한직업환경의학회지 Vol.7 No.2

It is known that there appear some nonspecific and delicate changes in neuropsychiatric aspect on the workers when they are exposed for a long period to low concentrated organic solvents in the work places. Therefore, it gives rise to the necessity of developing a program for the health supervisor stationed in the work place to supervise these neurobehavioral health affection. In addition to the questionnaire posed to the workers exposed to organic solvents, the study team conducted NCTB(Neurobehavioral Core Test Battery) respectively on an exposed group and a non-exposed group to organic solvents. The study team compared the results and decided whether or not to apply the results to the evaluation program of health affection. The study team divided 132 workers in 6 car repairing factories and 2 textile printing factories into exposed group and non-exposed group, pairing them off into 66 research objects according to their age, sex, and job. Neurobehavioral test was conducted on 6 items, except the POMS test, of NCTB developed by the World Health Organization(WHO). The study team conducted examinations of working environment on the exposed and non-exposed groups of each work place. The analysis of the collected materials for examinations were conducted with GC-MS. The concentration of the mixture in the air, relative to their respective threshold limit values(TLV) was calculated according to the formula of the ACGIH and the Korean threshold limits. The results indicated that for two of eight factories samples the recommended concentration limits for mixtures was exceeded. Of the six tests, the 'digit span forward', 'digit span backward' and 'digit symbol' produced conspicuous statistical differences between the two groups(p<0.1) as a result of compairing the test values by means of paired t-test. The results of respective analysis of the car repairing factories and textile printing factories revealed that the textile printing factories had greater differences between the exposed and the non-exposed than in the car repairing factories. It is presumably because the textile printing workers are continuously exposed to the organic solvents during working hours, whereas the car repairing workers are exposed only when they are doing painting works, The NCTB is assessed very useful in examining the neurobehavioral health affection under the exposure to organic solvents, and, therefore, the study team expects that the NCTB will play an important part in the course of developing a health program for the workers exposed to organic solvents.