• Journal of The Korean Association For Science Education
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• v.36 no.2
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• pp.253-267
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• 2016

Everybody dreams of a bright future. A future career determines the direction and quality of an individual's life. Achieving positive career development is one of the most crucial tasks during adolescence. In both national and personal perspectives, the vocational identity of science-gifted students provides some important points to discuss. The purpose of this study is to examine the vocational identity of science-gifted students. Participants included 103 science-gifted students who have received an acceptance letter from a science-gifted school. The modified VISA (Vocational Identity Status Assessment) model was used to analyze the vocational identities of gifted students with 'a letter to myself in the future'. The study found that vocational identity status of the science-gifted students was determined as Foreclosed and Searching Moratorium. The science-gifted students demonstrated more Commitment than Exploration and Reconsideration. They also showed higher levels in Career Identification, In-Narrow Exploration, and Career Flexibility. In addition, they shared common orientations in vocational identity such as strong enthusiasm, challenging limits, and responsibility towards humanity. We expect that this study will contribute to the social interest of science-gifted students in the area of career education. In order for science-gifted students to nurture their full potential with a deeper awareness of education, follow-up studies have to be conducted to provide greater and ideal career education.

• The Journal of the Convergence on Culture Technology
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• v.9 no.3
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• pp.67-74
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• 2023

The purpose of this study is to find relationships between the moral distress of nursing college students and career maturity, and between the moral distress of them and career preparation behavior by using a descriptive correlation methodology. Analysis is done using t-test, ANOVA, Pearson correlation coefficient, and Multiple regression with IBM SPSS WIN/22.0. According to the general characteristics, the there is a significant difference in the subjects with an outgoing personality (F=-2.82, p=.001), who suffered from moral distress at an older age (F=.4.85, p=.029). There is a significant difference in career maturity among subjects with an extroverted personality (F=3.63, p=.001). The average score of the subjects' moral distress is 72.51±53.75, and by sub-area, futile care was the highest with 23.36±19.04, and the lowest with 7.61±8.56 in physician practice. The average of career maturity was 3.74(±.56), and by sub-area, career attitude was the highest with 3.98±.54, and the lowest with 3.61±.43 in professionalism. The average of career preparation behavior was 2.67(±.60). In this study, it was confirmed that the moral stress of nursing students is a factor affecting career maturity (r=-.510, p=.000) and career preparation behavior (r=-.353, p=.001). Therefore, It can be seen that it is necessary to develop an intervention program that can positively enhance the career maturity and career preparation behavior of nursing students through intervention for the moral anguish experienced by nursing students.

• The Korean Journal of Zoology
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• v.35 no.1
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• pp.102-106
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• 1992

진도개와 삽사리 혈청 lactate dehydrogenase와 혈청 alkaline phosphatase의 동위효소 및 효소활성도를 분석하였다. 전기영동결과 진도개와 삽사리의 혈청에서는 5두지 종류의 LDH의 동위효소가 모두 확인되었다. LDH의 활성도는 진도개의 경우 522.53 $\pm$ 279.96(U/L)이었고 삽사리는 534.10 $\pm$ 280.35(U/L)이었다. 진도개와 삽사리의 혈청 alkaline phosphatase전기 영동상에서 는 한 종류의 동위효소만 관찰되었고 활성도는 진도개의 경우 7.61 $\pm$ 4.52(K-A unit)였고 삽사리는 10.46 $\pm$ 7. 10(K-A unit) 였다. 삽사리의 ALP 활성도는 연령에 따라 커다란 차이를 나타내었다.

• Proceedings of the Earthquake Engineering Society of Korea Conference
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• 1999.04a
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• pp.27-31
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• 1999

진도의 거리에 따른 감쇠양상은 두가치 측면에서 중요하다. 첫째는 역사지진의 크기를 평가하는데 사용되고 둘째는 역사지진자료를 이용하여 지진위험도를 평가하는데 이용된다. 한반도의 경우 대부분의 지진활동 자료가 역사지진이므로 이지진들의 크기를 결정하고 이들을 이용하여 지진위험도를 평가하기 위하여 합리적인 진도감쇠양상의 결정은 매우 중요한 과제라 할수 있다 진도의 감쇠양상은 진앙진도와 진앙거리 등 두요소에 같이 의존함이 알려져 있으므로 한반도에서 MMI VIII만의 지진자료를 이용하여 결정된 Lee의 기존의 감쇠공식은 그 사용범위에 한계가 불가피하므로 상기 두 가지 요소를 함께 고려한 새로운 감쇠공식의 유도가 요구되어진다. 지체구조적으로 Sino-Korean 지괴라고 불리우는 중국 북동부와 한반도에서 발생한 MMI VIII-X 지진들의 자료를 이용하여 한반도에서 발생하는 MMI VIII-X의 강진들에 대한 새로운 진도감쇠양상을 결정하였다.

• Proceedings of the Membrane Society of Korea Conference
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• 1995.03a
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• pp.47-67
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• 1995

현재 국내 산업공정 및 먼지발생공정에서는 발생된 먼지를 포집 제거하기 위해 머지 발생원의 특성에 따라 각종 집진기술을 적용하고 있는데, 여과포집진장치의 경우 년간 고체연료 사용량이 1,000톤 이상인 사업장을 대상으로 조사한 자료에 의하면 1985년에는 1,374기 였고, 1989년에는 2,100기, 1991년에는 5,710기로 년 평균 110% 이상 증가하는 추세를 나타냈다. 이와 같은 증가 추세는 여과포집진 기술이 다른 집진기술에 비해 여러가지 장점을 갖고 있기 때문이라고 볼 수 있다. 앞으로 산업체에서는 먼지배출 허용농도의 강화 대응 뿐만 아니라 대기오염 방지 측면과 인간의 호흡기에 유입되어 폐에 침착되는 미세한 입자까지 포집, 제거하기 위해서는 먼지제거 설비에는 고효율 집진기술을 적용하여야 한다. 따라서 본 글에서는 선진국에서 고효율 집진기술로 판명되고 있는 여과포집진기술에 대해 먼지포집 특성과 장치의 구성을 먼저 살펴보고 최근에 산업체 및 발전소에 적용하고 있는 여과포집진기술의 운전현황을 고찰하여 미래에 한국형 종합배가스 처리용 여과포집진기술을 개발하기 위한 기초자료로 활용하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.42-44
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• 2019

금회 연구대상지인 진도 해역은 WQI지수 II, III등급 해역으로, 비교적 양호한 수질상태를 유지하고 있다. 최근 대명리조트는 이곳에 대규모 휴양시설을 계획 중에 있으며, 이에 따른 오수의 해양방류는 불가피할 것으로 보인다. 따라서, 오수의 해양방류로 인하여 대상해역의 오염이 우려됨에 따라 최적의 배수시설을 건설하여 수질악화를 방지하고자 한다. 배수시설에 따른 수질영향 예측을 수행하기 위하여 Delft3D-WAQ 모듈을 이용하여 당 해역의 수질특성을 재현 및 예측하였다. 또한, 상기 모델에 의한 모의결과의 정확도를 확인하고 보완하기 위하여 수직 와확산계수의 민감도 분석을 수행하였으며, 이를 통해 신뢰도를 확보하였다. 배수시설의 방류구 이격 거리 및 수층별 방류에 따른 수질변화를 검토한 결과, 해안에서의 이격거리가 멀고 중층에 방류할 경우 가장 효과적인 희석률을 보이는 것으로 나타났다.

• Food Science and Preservation
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• v.19 no.2
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• pp.235-242
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• 2012

The excellence of pigmented rice with respect to its nutritional composition was proven and the physicochemical properties of five kinds of rice (Jindo black rice, Jindo jeongmi, Boseong black rice, red rice, and green rice) were compared. The crude protein content of black rice harvested in Boseong (10.15%) were higher than that of the other varieties. The crude fat contents of pigmented rice (black, red, and green) were higher than those of polished rice (Jindo-jeongmi and black rice). Boseong black rice had the highest crude fat content. The major free sugar types in the rice varieties were maltose and glucose. The major mineral contents of the unpolished rice (pigmented rice) varieties were as follows: of P, 361.32~570.11 mg%; K, 196.63~210.04 mg%; Mg, 104.11~128.02 mg%; Na, 2.49~8.14 mg%; and Ca, 12.10~16.82 mg%. The major fatty acids in the five kinds of rice were linoleic acid, oleic acid and palmitic acid. The fatty acid contents of the rice varieties did not differ significantly. The black rice (Boseong) had a higher amino acid content than the other varieties. The hunter color values of rice varieties were affected by the colors of tha samples. The L (lightness) value of black rice (Jindo, Boseong) was lower than that of the other samples. The thiamine and riboflavin contents of the red rice (0.48 mg/100 g and 0.14 mg/100 g, respectively) were higher than those of the other varieties (thiamine: 0.36~0.24 mg/100 g and riboflavin: 0.09~0.06 mg/100 g). The hardness of the rice varieties differed significantly (10.75~14.64 kg).

• 건강소식
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• v.37 no.4
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• pp.16-17
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• 2013

주말 안방극장에서 로맨티스트로 시청자들의 공감을 얻고 있는 배우 이정진. 드라마, 영화, 예능에서 무한 매력을 한껏 발산하고 있는 그는 올해로 14년차 연기파 배우다. 오랫동안 가까이 하고 싶은 이정진의 매력 속으로 들아가본다.

• The Journal of Engineering Geology
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• v.8 no.1
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• pp.13-23
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• 1998

An intensity of the 1997 Kyungju earthquake(M=4.3) was estimated at three hundred locations based on the field survey and questionaires from 2200 residents. The isoseismal shows almost circular pattern which doesnot reflect some specific geological trends. However,most of the Kyeongsang basin except the southwestern part is included within the area of MM intensity V. There occurred strong shaking, numerous cracks on the wall of the houses, and movement of slate on the roofs, falling of the tiles from the monument. The isoseismal of the highest MM intensity VII, 1-3 km in width and 9 km in length, is elongated along the Yangsan fault, which is located about 1.5 km west from epicenter. The lineaments near the epicenter exhibit almost N-S and NNE directions. The lineament distribution, the pattern of damage area and the solution of fault plane suggest that the Kyongju earthquake occurred with strike-slip sense along the Yangsan fault. The calculated intensity attenuation(I) with distance(R) is as follows : $I{\;}={\;}I_o{\;}+{\;}0.3461{\;}-{\;}0.3274{\;}{\times}{\;}1nR{\;}-{\;}0.086{\;}{\times}{\;}R$.

• Korean Journal of Construction Engineering and Management
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• v.13 no.1
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• pp.77-86
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• 2012

Progress measurement provides project participants with valuable information in terms of 'current status', 'corrective countermeasure', and 'forecast of future risks'. However, the managerial effort (or workload) required to acquire and maintain detailed progress data has been the major barrier to practical implementation. Even though recent efforts in utilizing data acquisition technologies (DATs) have actively attempted to automate the progress measurement process, previous DAT research has only been focused on limited construction tasks or selected technologies. This paper proposes a DAT selection algorithm that automatically assign an appropriate DAT for every commodity item for an entire constriction project. Five different criteria were identified and developed in order to comprehend specific requirements for automating the progress measurement of each commodity group. A case-study and also a survey from practitioners were conducted in order to validate the proposed methodology.