• 대한임상검사과학회지
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• 제46권2호
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• pp.54-58
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• 2014

This study aims to understand some related types (to DiSC behavioral ones) through an analysis about DiSC behavioral types of freshmen at the clinical pathology department in the University. In order to do that, a total of 34 male and female students were surveyed. General characteristics and DiSC behavioral types for the targeted students were analyzed for frequency and percentage. For the frequency, the Chi-square test was performed and the level of significance was set to p<0.05. For the elements to select the university at general characteristics from the result of this study, 21 students were found to have selected the university voluntarily (61.8%). For the information about the clinical pathology department, 14 students were found to be informed through media (41.2%) and 7 students were informed through their parents (20.6%). For the DiSC behavioral types of the students majoring in clinical pathology, 18 students were found to be I type (53.0%), 8 students were C type (23.5%), 5 students were S type (14.7%) and 3 students were D type (8.8%). The relevance between general characteristics and DiSC behavioral type were found to be insignificant. As this study is aimed, there is no significant relevance between general characteristics and DiSC behavioral types, but through an understanding of characteristics of the students majoring in the clinical pathology, helping freshmen who are taking their first steps to adapt themselves to a new environment by diagnosing and understanding their behavioral types, understanding behavioral styles of those four types and guiding them in a positive direction, the method should be considered to raise their satisfaction about the major.

• 사상체질의학회지
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• 제28권1호
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• pp.40-50
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• 2016

Objectives We observed what effects both ratio of inhalation and exhalation(I/E) and posture have on heart rate variability(HRV) according to Sasang Constitution(SC).Methods HRV of 73 healthy participants who filled in self-questionnaires was recorded while they carried out 0.1Hz paced breathing(PB) with sitting, usual breathing(UB) with standing, and 0.1Hz PB with standing. PB was conducted to 4:6 or 6:4 of I/E and UB with sitting was executed before and after each breathing. Finally, HRV indices were analyzed of 60 participants(Soeum: 24, Soyang: 18, Taeeum: 18).Results & Conclusions In both self-questionnaires and HRV indices, there are not statistically significant between SC about the posture and I/E. SOEUM preferred 4:6 of I/E and showed lower mean RR and SDNN. SOYANG preferred 6:4 of I/E and showed higher mean RR and lower mean heart rate. TAEUM did not prefer I/E and showed the highest SDNN.

• 한국전자파학회지:전자파기술
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• 제20권1호
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• pp.53-67
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• 2009

• 한국병원경영학회지
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• 제20권4호
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• pp.14-30
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• 2015

Purpose: This study was conducted to investigate the independent role of sub-dimensions of job stress, DiSC(R) type of personal behavior, and organizational social capital on job satisfaction and to identify the structural relation among them. Method: Study subjects were 317 registrated nurses employed in 4 general hospitals in a metropolitan city. Results: As the results of multiple regression analysis, the factors influenced independently on overall job satisfaction were as follows; job stress were significantly decreased job satisfaction. Regarding DiSC, job satisfaction of influence type was significantly higher than that of conscientiousness type. Of sub-dimension of OCS, the higher common value and reciprocity were, the high over all job satisfaction, but in a sub-dimension(trust), the relationship was reversed. Major findings of structural equation model analysis were as follows. Regarding DiSC, there were founded only direct effect on job satisfaction(D, i, S>C in relations with peer and others, job performance, retrospectively). Regarding common value of OCS, there were founded significant positive direct effect and indirect effect via job stress on all sub-dimensions of job satisfaction. Regarding trust of OCS, there were founded negative direct effect alone on 2 sub-dimensions of job satisfaction(work itself, job performance). Regarding trust of OCS, there were founded positive direct and indirect effect on satisfaction towards work itself, and indirect effect alone on 2 sub-dimensions(relations with peer and others, job performance). Conclusion: Summing up above finding, to manage job satisfaction of nurses, it is suggested for nursing staffs to provide behavioral training programs according to type of DiSC(R) and to introduce strategic programs fostering organizational social capital such as common vision and reciprocity.

• Asian-Australasian Journal of Animal Sciences
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• 제18권5호
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• pp.699-703
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• 2005

An experiment was conducted to investigate the effects of various dietary levels of Saccharomyces cerevisiae (SC) on the growth performance and meat quality (i.e., tenderness and oxidative stability) of Ross broiler chickens. Two hundred and forty dayold broiler chicks were fed four experimental diets with graded levels of SC at 0.0, 0.3, 1.0 and 3.0%. Each treatment consisted of six cages with 10 chicks per cage. Feed and water were provided ad libitum throughout the experiment that lasted for 5 wk. Birds were switched from starter to finisher diets at 3 wk of age. The average BW gains of broiler chickens increased (linear p<0.05) during either 0-3 or 0-5 wk of age as dietary SC levels increased. A linear effect (p<0.05) of SC on feed intake during either 4-5 wk or 0-5 wk of ages was also monitored. The addition of SC to the control diet significantly lowered shear forces in raw breast, raw thigh, and boiled drumstick meats (linear p<0.05). Upon incubation, 2-thio-barbituric acid-reactive substances (TBARS) values increased gradually in breast and thigh meats while more dramatic increase was noted in skin samples. The TBARS values of either breast or thigh meats were not significantly affected (p>0.05) by dietary treatments up to 10 d of incubation. At 15 d of incubation, TBARS values of breast and thigh meats from all SC-treated groups were significantly lower (p<0.05) than those of the control. It appears that dietary SC could enhance growth performance of broiler chickens, and improve tenderness and oxidative stability of broiler meats.

• Nuclear Engineering and Technology
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• 제52권2호
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• pp.381-396
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• 2020

Investigations of the commercial aircraft impact effect on nuclear island infrastructures have been drawing extensive attention, and this paper aims to perform the safety assessment of Generation III nuclear power plant (NPP) buildings subjected to typical commercial aircrafts crash. At present Part I, finite element (FE) models establishment and validations for both the aircrafts and NPP buildings are performed. (i) Airbus A320 and A380 aircrafts are selected as the representative medium and large commercial aircrafts, and the corresponding fine FE models including the skin, beam, fuel and etc. are established. By comparing the numerically derived impact force time-histories with the existing published literatures, the rationality of aircrafts models is verified. (ii) Fine FE model of the Chinese Zhejiang Sanao NPP buildings is established, including the detailed structures and reinforcing arrangement of both the containment and auxiliary buildings. (iii) By numerically reproducing the existing 1/7.5 scaled aircraft model impact tests on steel plate reinforced concrete (SC) panels and assessing the impact process and velocity time-history of aircraft model, as well as the damage and the maximum deflection of SC panels, the applicability of the existing three concrete constitutive models (i.e., K&C, Winfrith and CSC) are evaluated and the superiority of Winfrith model for SC panels under deformable missile impact is verified. The present work can provide beneficial reference for the integral aircraft crash analyses and structural damage assessment in the following two parts of this paper.

• 대한화학회지
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• 제29권3호
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• pp.277-282
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• 1985

N-benzylideneaniline 유도체의 C-phenyl group 파라위치에 치환기가 변화함에 따라 imidoyl양성자의 화학적 이동 (H${\alpha}$-SCS)에 미치는 자유에너지 직선관계(LFER)를 검토하기 위하여 치환기별 H$_{\alpha}$-SCS와 ${\sigma}$,${\sigma}^+$, ${\sigma}_I$,${\sigma}_R$, F 및 R등의 여러가지 자유에너지 관계 파라미터를 Hammett, Okamoto-Brown식과 그리고 Taft, Swain-Lupton의 DSP식에 적용한 바, 2.8∼3.2의 섞임계수(blending coefficient values, ${\lambda}$)값을 얻음으로써 공명효과(R)가 유발효과(I)나 장효과(F)보다 H_${\sigma}$-SCS에 크게 영향을 미친다는 사실을 알 수 있었으며 Swain-Lupton의 식으로 구한 %R = 66.6 and %F = 33.4의 값으로 부터 H$_{\sigma}$-SCS에 미치는 공명효과(R)와 장효과(F)의 비가 2:1이라는 정량적인 관계를 알았다.

• 한국과학교육학회지
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• 제34권3호
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• pp.303-319
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• 2014

본 연구에서는 탐구공동체의 의미와 특징을 Peirce와 Dewey의 관점을 중심으로 이론적으로 고찰하고, 이를 바탕으로 탐구공동체가 갖는 과학 교육적 함의에 대해 과학 수업과 교실, 과학 교육과정을 중심으로 논의함으로써 탐구공동체의 과학 교육적 적용 방안을 탐색하고자 하였다. 탐구공동체의 의미와 특징은 다음과 같이 다섯 가지로 요약될 수 있었다: 첫째, 탐구공동체에서 탐구는 진정한 의심으로부터 시작된다. 둘째, 탐구공동체에서 탐구가 시점은 진정한 믿음의 상태이다. 셋째, 탐구공동체에서 탐구는 실제적 효과의 관찰에 바탕을 둔 최선의 설명과 해결책을 시도한다. 넷째, 이상적으로 탐구공동체는 끊임없이, 그리고 무한히 탐구하는 공동체를 전제한다. 다섯째, 현실적으로 탐구공동체는 공동체 속에서 서로의 의견을 자유롭게 의사소통함으로써 최선의 설명과 해결책에 찾게 되는 공동체를 전제한다. 이를 바탕으로 학교 과학교육의 장에서 탐구공동체가 구현되려면, 흥미, 개방성, 엄격성, 오류가능성의 견지, 참여, 끊임없는 탐구 지향, 충분한 시간을 그 조건으로 하는 "자연 현상이나 사물과 관련하여 진정한 의심의 상태를 믿음의 상태로 바꾸는 것을 목적으로, 참여자로서 목적을 공유한 구성원들이 실제적 효과에 대한 관찰과 오류가능성을 견지하면서 자유로운 의사소통을 통해 최선의 설명과 해결책에 이르고자 끊임없이 노력하는 교실 공동체"인 과학 교실 탐구공동체가 필요함을 제안하였다. 끝으로 이를 바탕으로 과학 교육과정과 관련하여 몇 가지 제언을 하였다.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2006년도 한국컴퓨터종합학술대회 논문집 Vol.33 No.1 (C)
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• pp.208-210
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• 2006

서비스 지향 아키텍처는 서비스의 관점에서 소프트웨어 아키텍처를 조망하는 기술로 최근 많은 각광을 받고 있다. 본 논문에서는 분산된 엔지니어링 자원들을 효율적으로 사용하고 나아가 고가의 엔지니어링 자원을 공동으로 활용하여 구매/유지 비용의 감소를 가져올 수 있는 아키텍처 설계에 관한 방안으로 서비스 지향 아키텍처 개념을 적용한 e-엔지니어링 프레임워크의 구축에 대하여 논의한다.

• Journal of applied mathematics & informatics
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• 제23권1_2호
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• pp.505-516
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• 2007

In this paper, we provide some fundamental properties and basic theoretical results of K-class-based dedicated storage policy in a unit load system assuming the constant-space assumption that the number of storage locations for a class is not the maximum aggregate inventory position for a class but the sum of space requirement for products assigned to the class. The main theorem is that there exists a (K+1) -class-based storage layout whose expexted single command (SC) travel time is not greater than that of a K-class-based storage layout, i.e, $E(SC^*_{K+1}){\leq}E(SC^*_K)\;for\;K=1,{\cdots}$, (n-1).