• 산업경영시스템학회지
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• 제19권40호
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• pp.271-280
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• 1996

This paper presents an evaluation method on enterprise using fuzzy integral which is defined by fuzzy measures. The weight of criteria is computed by eigenvector method. And, using this calculated weight, the total evaluation value is obtained from the weight of by means of Pl & Bel measures. This value means the level on enterprise's situation considering from the viewpoint of evaluation factors.

• 대한수학회지
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• 제44권2호
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• pp.249-260
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• 2007

By variational methods, we prove the existence of positive solutions of a class of indefinite weight semilinear elliptic boundary value problems on critical Sobolev exponent.

• 산업식품공학
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• 제21권4호
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• pp.312-317
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• 2017

감모율에 영향을 주는 인자를 파악하고 온습도 변화, 제상수, VPD방법을 이용해 감모율을 예측하였으며 실제 감모율과 비교분석을 진행하였다. 저장고 내부의 습도변화를 이용하여 예측한 결과 질소주입과정보다 유닛쿨러의 운전과정에서 발생하는 응축 결상 수분배출 과정이 지배적인 영향을준다. 또한 온습도를 이용한 감모율 예측방법이 실제 감모율과 가장 근사값을 나타냈다. 제상수를 이용해 예측한 결과 감모량은 유닛쿨러의 운전율이 높아질수록 많아졌으며 온습도를 이용한 예측방법보다 운전특성에 따른 감모율 변화가 더 뚜렷하게 나타났다. 이때 유닛쿨러의 운전율은 외기온도와 비례하였으며, 저장고 내부에서 응축된 수분량의 계측이 어렵기 때문에 실제 감모율과 오차가 발생한 것으로 보인다. VPD를 이용한 감모율 예측은 증산계수(K-value)의 영향이 지배적이며, 보고되어진 본 연구에서 이용한 후지사과의 증산계수값(42)에 대한 검증이 필요하다. 본 연구에서 후지사과의 K-value를 30으로 수정하였을 때 가장 근사한 예측값을 계산할 수 있었다.

• 국제물리치료학회지
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• 제1권2호
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• pp.185-191
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• 2010

Background: This study investigated effective posture for gluteus medius rehabilitation training and effects of isometric muscle activity by electrophysiology through EMG while performing dynamic isotonic behavior of weight placed differently on upper limbs. Method: 16 healthy male subjects 20 to 29 years of age volunteered for the study. Lateral stabilizer right gluteus medius activity was assessed using EMG while the right lower extremity maintains single limb support, and the left upper extremity elevation movement maintains 5 seconds without load, 1RM to 1 repetition, 5RM to 5 times, 10RM to 10 times, 5RM and 10RM maintain 5sec. Results: Comparison of the mean value of EMG data showed a statistically more significant difference in upper extremity elevation movement on opposite upper extremity added weight than one that was not added on a single limb weight bearing posture(p>.05). Weight supported side gluteus medius activity for 1RM, 5RM, 10RM weight difference and movement repetition did not differ(p>.05). Comparison in maximum value showed statistically significant differences in not adding weight on upper limb elevation exercise and 1RM, 5RM, 10RM repeated behavior. Elevation behavior and repetition appeared over 70% of MVIC. Conclusion: Unilateral weight bearing stance added weight in the opposite upper limb elevation movement was an indirect exercise to effectively stimulate gluteus medius activity. Applying various added weight will have effective exercise on the early stages of rehabilitation because activity gluteus medius did not differ through added weight.

• 대한한방소아과학회지
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• 제17권1호
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• pp.157-168
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• 2003

The purpose of this study was to evaluate clinical characteristic and correlation with growth and weakness of children with excessive sweating. The study was progressed in children with excessive sweating who visited Dong-Eui Oriental Medical hospital from may to june, 2003. The results were as follows: 1. The growth numerical value on height and weight of children with excessive sweating was normal range ( height: p-value=0.089 >0.05, weight: p-value= 0.622>0.05). 2. In sweating region, head and neck 46.7%, forehead 23.3%, whole body 16.7%, back 10.0%, hand and foot 3.3%. In sweating time, sleeping 53.3%, acting 20.0%, uncertainty 20.0%, eating 3.3%, tense situation 3.3%. 3. In family history of excessive sweating, 'yes' was 65.2%, 'no' was 34.8%. 4. The growth numerical value on height did not concerned with sweating region and time, but in group in 75 marks, 'head and neck' was many. 5. The growth numerical value on weight have no concern with sweating region, but sweating time(F=3.312, p-value=0.026

• 품질경영학회지
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• 제42권4호
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• pp.685-700
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• 2014

Purpose: The purpose of this paper is to develop a systematic weighting procedure based on process capability indices method applying weighted mean squared error minimization (WMSE) approach to dual response surface optimization. Methods: The proposed procedure consists of 5 steps. Step 1 is to prepare the alternative vectors. Step 2 is to rank the vectors based on process capability indices in a pairwise manner. Step 3 is to transform the pairwise rankings into the inequalities between the corresponding WMSE values. Step 4 is to obtain the weight value by calculating the inequalities. Or, step 5 is to obtain the weight value by minimizing the total violation amount, in case there is no weight value in step 4. Results: The typical 4 process capability indices, namely, $C_p$, $C_{pk}$, $C_{pm}$, $C_{pmk}$ are utilized for the proposed procedure. Conclusion: The proposed procedure can provide a weight value in WMSE based on the objective quality performance criteria, not on the decision maker's subjective judgments or experiences.

• 한국초지조사료학회지
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• 제40권3호
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• pp.138-148
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• 2020

This study was carried out to find out the changes in the growth characteristics and feed value of the three different whole-crop silage rice cultivars of whole-crop silage rice such as Jonong, Yeongwoo and Mogwoo to develop an efficient double cropping system. This study showed that there were significant differences biomass and feed values among cultivars but no clear difference among transplanting dates. Dry weight and height were in order of Mogwoo, Yeongwoo, Jonong (p<0.05). Dry weight and feed value of Jonong showed no significant difference after 21 days after heading (DAH), it was expected to be harvested before DAH 30 days. Yeongwoo showed a lower dry weight than Mogwoo, but heading date was earlier than Mogwoo, so one can expect a higher feed value than Mogwoo. Mogwoo had lower crude protein and total digestible nutrient than the other two cultivars but relative feed value in stem was higher than that of the other cultivars, but had higher dry weight than other cultivars so it was considered to take an advantage as a silage rice. Therefore, the results of this study suggest that the selection of whole-crop silage rice on the cropping system be made comprehensively by considering the heading characteristics of the cultivars and the feed value.

• 한국잠사곤충학회지
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• 제10권
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• pp.67-72
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• 1969

In order to analyse the correlation between the parents and their hybrids in the silkworm, which were reared in spring, the author has surveyed the various quantitative characters which are significant in genetics, and the hybrid vigor rate. The duration of larvae life is shorter in F1 Value an in the mid parents value, cocoon size biffer, pupa rate, cocoon crop from ten thousand silkworms just molted in the fourth instar, total cocoon weight and cocoon layer weight increases in comparison with the mid parents value. Although cocoon layer ratio only shows increasing by 0.3％ or so, it is too little to admit the effect. F1 value is nearly equal to parent value and there is no correlation between F1 hybrids value and their mid parents value.

• Macromolecular Research
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• 제8권5호
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• pp.243-245
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• 2000

can be determined from the number and weight average molecular weight. When the value of the exponent, a, appearing in the relation between the intrinsic viscosity and the viscosity average molecular weight, is in the range from 0.6 to 0.8, as is the case for the most polymers, the viscosity average molecular weight is much more close to the weight average molecular weight than to the number average molecular weight.

• Asian-Australasian Journal of Animal Sciences
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• 제29권1호
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• pp.43-50
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• 2016

Quantitative trait locus (QTL) is a particular region of the genome containing one or more genes associated with economically important quantitative traits. This study was conducted to identify QTL regions for body weight and growth traits in purebred Korean native chicken (KNC). F1 samples (n = 595) were genotyped using 127 microsatellite markers and 8 single nucleotide polymorphisms that covered 2,616.1 centi Morgan (cM) of map length for 26 autosomal linkage groups. Body weight traits were measured every 2 weeks from hatch to 20 weeks of age. Weight of half carcass was also collected together with growth rate. A multipoint variance component linkage approach was used to identify QTLs for the body weight traits. Two significant QTLs for growth were identified on chicken chromosome 3 (GGA3) for growth 16 to18 weeks (logarithm of the odds [LOD] = 3.24, Nominal p value = 0.0001) and GGA4 for growth 6 to 8 weeks (LOD = 2.88, Nominal p value = 0.0003). Additionally, one significant QTL and three suggestive QTLs were detected for body weight traits in KNC; significant QTL for body weight at 4 weeks (LOD = 2.52, nominal p value = 0.0007) and suggestive QTL for 8 weeks (LOD = 1.96, Nominal p value = 0.0027) were detected on GGA4; QTLs were also detected for two different body weight traits: body weight at 16 weeks on GGA3 and body weight at 18 weeks on GGA19. Additionally, two suggestive QTLs for carcass weight were detected at 0 and 70 cM on GGA19. In conclusion, the current study identified several significant and suggestive QTLs that affect growth related traits in a unique resource pedigree in purebred KNC. This information will contribute to improving the body weight traits in native chicken breeds, especially for the Asian native chicken breeds.