• Nutritional Sciences
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• 제4권2호
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• pp.104-111
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• 2001

The Purpose of this study was to investigate the dietary intake of nutrients and the use of vitamin and mineral supplements by Korean college students attending Web class and the socioeconomic, dietary and health-related factors involved. The subjects were 137 male and 115 female students amending a health and nutrition-related Web class at a cycler university. This cross-sectional survey was conducted by self-administered questionnaire and the data were analyzed by SAS and SPSS PC package programs. Nutrient intake data collected using three-day recall method were analyzed by the Computer Aided Nutritional Analysis Program. Average intake by male students of most nutrients except energy, vitamin B$_2$ and calcium and intake by female students of those except energy, vitamin $B_2$, calcium and iron was higher than Korean RDA. Nutrient intake of male students was significantly influenced by the mother s job, skipping meals, exercise, vitamin and mineral supplement use, flood supplement use and self-evaluated anemia. Skipping meals and flood supplement use significantly influenced the nutrient intake of female students. A total of 47.4% of male students and 53.9% of female students were vitamin and mineral supplement users. In female students, socioeconomic characteristics such as the father s education level and household income were significantly different between vitamin and mineral supplement users and non-users. In both male and female students, there were significant differences in cross analysis between vitamin and mineral supplement use and flood supplement use. As for the self-reported health status of male and female students, vitamin and mineral supplement users perceived their health status to be worse compared to non-users. Therefore, nutrition education via the Internet is necessary in order to encourage college students to practice optimal nutrition strategies, including maintaining well-balanced diets by choosing various floods wisely.

• 한국간호교육학회지
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• 제4권2호
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• pp.280-295
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• 1998

This study examines attitudes among nursing student, attitudes that give direction in life and effect the decision-making process when seeking employment. The exigency of which derives from the need to design a proper guidance program to assist students in their search for employment. Data was collected from a survey conducted between November 20 and November 25, 1995, the respondants of which were 120 nursing students without jobs. The data was analyzed by examining frequency, percentage, average, Chi-square, one-way ANOVA and t-test through an SPSS $PC^+$ program. The results of the study can be summarized as follows : 1) There are positive relationship between a student's academic major and employment(So responded 84.3% of the subjects with only 2.5% claiming that his major didn't matter). 2) Students believe that 'good jobs' are secured through aptitude. 'Good jobs' are seen as ones which develop an individuals abilities and which offer the opportunity for advancement. However they do not believe that 'good Jobs' contribute to society 3) Students have not been supplied the proper guidance and information necessary for finding employment. The student's life research institude, professor and assistants provide Insufficient information and counseling. Personal goals are decisive factors in determining what direction a student may take as well as the kind of employment he will seek. However, advice from parents, siblings, friends, alumni, professors, assistants and counselors is also considered. 4) Students do not think it reasonable to base their career decisions on one factor only(33.9% responded that aptitude and personal interests were the most important factor, and 14.9% that income was the key determinant). 5) Location and size of the hospital are important considerations when choosing a job. There is a preference for larger hospitals. 6) A lack of stability and few opportunities for advancement are perceived as the primary reasons for the possibility of leaving one's job.

• 한국지진공학회논문집
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• 제21권2호
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• pp.77-85
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• 2017

Pseudo-static approach has been conventionally applied for the design of gravity quay walls. In this method, the decision to select an appropriate seismic coefficient ($k_h$) is an important one, since $k_h$ is a key variable for computing an equivalent pseudo-static inertia force. Nonetheless, there is no unified standard for defining $k_h$. Likewise, port structure designers in Korea have a difficulty in choosing an appropriate $k_h$ definition, as there are conflicts in how $k_h$ is defined between the existing seismic code of port structures and the proposed new one. In this research, various seismic design codes for port structures were analyzed to compare the definitions of the seismic coefficient. The results were used for the proposing a unified seismic coefficient definition. Further, two dynamic centrifuge tests were performed with different wall heights (5 m, 15 m) to clarify the reference point of peak acceleration used in determination of $k_h$ according to the wall height. Results from dynamic centrifuge experiments showed that correction factors for the peak ground acceleration considering both the wall height and allowable displacement are needed to calculate $k_h$.

• 한국중재학회지:중재연구
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• 제30권3호
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• pp.21-45
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• 2020

The major legal issues of this case were governing law questions regarding the liability of the shipowner/employer to its employee. It is true that in the absence of the parties' choice of law, the arbitral tribunal may apply the substantive laws or rules of law which it deems appropriate. However, it does not mean that the arbitral tribunal has arbitrary discretion in choosing the appropriate law as the governing law of the case; rather, the arbitrators should carefully examine the conflict of law rules of the forum and the requirement of the law of the country where the upcoming arbitral award will be enforced. They must bear in mind the role of the "connecting factors" in determination of the governing law. Therefore, the application of an alien law, which has minimal connecting factor with the case, may lead to a conclusion that is hardly understood by the parties. On the same token, the arbitrators must pay attention to applying the mandatory rules of a country, the laws of which not being the governing law of the issue. It is said that the application of the mandatory rules is a necessary evil to secure the enforcement of the award in the country, which has national interest in applying its own law to the issue. Further, arbitrators must pay attention to the consistent application of the law and respect the integrity of a legal system to reach a fair conclusion. The place of service of a seafarer for a vessel navigating international sea ought to be its home port country rather than the country of the ship registry, and the party autonomy in choice of the law in a seafarer employment should be respected.

• 대한지구과학교육학회지
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• 제8권3호
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• pp.281-296
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• 2015

The ultimate goal of environment education plays an important role in forming knowledge, skill, attitude and a point of value along with sustainable development in the regions. Recently, however, environment education is comparatively despised due to college-entrance-exam-focused education policy. Ironically, environment education is more actively implemented at informal institutes rather than formal ones. Environment education at schools is based on the school curriculum, but at informal educational institutes enjoy much more freedom in choosing learners, places and programs. Among them, the place is one of the most important factors of environment education. Therefore, in order to maximize the goal of environment education in this study, a specified program was developed and applied to a certain place to investigate its features and effects. Also the program was checked if it reflexes the environment education goal by using environment education program analysis frame. The results are as follows; according to the analysis of the program, the program was most effective for the two goals of offering hands-on experience and presenting motivations. The second most effective result of the program lied in the goal of knowledge, functions, value and attitude. And the teachers who used this program concluded that, when the program was applied to unmanned islands, offered stronger motivation due to their natural surroundings. Furthermore, direct experience is recommended because it can give us better conditions to collect data and to enhance interpretation ability.

• 한국ITS학회 논문지
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• 제6권2호
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• pp.57-69
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• 2007

도시 내 물류 활동과 관련하여 직면한 중요한 문제 중 하나는 교통체증 심화에 따른 수송효율성 저하이다. 이러한 교통체증의 심화는 화물차량의 평균 통행속도를 감소시켜 운행효율을 저하시키는 것은 물론 수송비용을 증가시켜 궁극적으로 물류비 증가를 초래하고 있다. 이러한 물류비의 상승은 선진물류체계로 전환하는 과정에 있어서 장애가 되는 주요 원인으로 작용하고 있다. 따라서 본 연구에서는 대부분 자가용 화물차량이 1톤 이하의 소형트럭임을 감안할 때 이러한 자가용 화물차량의 증가가 교통 혼잡의 원인이 되어 수송비 증가와 그에 따른 물류비 상승으로 연결되는 문제를 해결하기 위해 실측 조사된 RP (Revealed Preference)자료를 이용한 로지스틱 회귀분석으로 영업용 화물차량 선택에 영향을 주는 요인을 분석하고자 하였으며, 이에 따른 영업용 화물차량 이용 장려 정책을 제시하고자 한다.

• 산학경영연구
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• 제12권
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• pp.239-254
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• 1999

무형의 서비스상품이 거래되는 항공운송시장은 일반 제조산업과 달리 이미 1980년초부터 글로벌 시장을 형성해 오고 있는 동질적 단일경쟁시장의 특성을 지니고 있다. 특히 우리나라는 1988년 여행자유화 조치와 이후 지속된 복수 민항체제와 시장개발조치 등으로 인해 수요증가와 함께 소비자 선택의 폭이 매우 다양해 졌다. 본 연구에서는 항공여객의 서비스상품 선택시 중요한 요소로 간주되어 온 평가기준을 실증적으로 분석하였다. 분석방법으로는 최근 사회과학 연구에서 폭넓게 이용되고 있는 계층화 의사결정(AHP)기법을 이용하였으며, 실증결과 상용여객들의 항공사 선택시 우선적으로 고려되는 평가요소들이 기대했던대로 유의적인 것으로 확인되었다. 본 연구의 결과는 다음과 같이 요약된다. 첫째, 항공사 선택의 평가 상위 기준으로 스케줄 관련사항과 기내서비스가 매우 높은 평가를 받았는데 항공사는 자사의 상품구성에 있어서 이 부분을 심도있게 고려해야 할 것이다. 둘째, 하위기준 중에서는 기내승무원의 태도와 외모, 기내식, 기내음악 및 영화의 다양성 및 품질수준, 좌석확보 가능성, 항공사의 명성, 과거의 탑승경험의 순으로 중요도가 평가되었다. 셋째, 대안에 대한 평가에 있어서는 각 노선에서 모두 K항공사가 가장 높은 중요도를 기록하고 있다. 특히 스케줄 관련사항과 상용고객 우대프로그램에서 매우 높은 선호도를 가지고 있는 것으로 나타났다.

• 한국지반공학회지:지반
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• 제9권1호
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• pp.7-20
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• 1993

1988년 건설부에서 제정한 건축물에 대한 재진설계규준'에는 저면 전단력 산정시 지반계수가 1.0, 1.2, 1.5로 구분되어 있는데, 특히 얕은지반의 연약층에서 지반계수의 선정이 모호할 때가 많다. 또한 우리나라의 지반특성은 대부분 퐁화암 및 연암층이 20m이내에서 발견됨을 고려하여, 일차원 파전파 이론과 반무한 탄성이론 및 문헌을 통한 분석을 통해 지진 하중시 지반의 조건이 저면 전단력에 미치는 증폭효과를 비교분석하여 내진 설계시 적절한 지반계수 선택을 할 수 있도록 하였다.

• Journal of the Korean Data and Information Science Society
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• 제20권6호
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• pp.983-990
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• 2009

대학의 기숙사는 학생들에게 쾌적한 숙식환경을 제공함으로써 면학의 편의를 도모하고 학생들이 편안한 마음으로 대학생활을 영위할 수 있게 하는 곳이다. 이를 위해서 기숙사는 단순한 숙식제공 공간이 아니라 다양한 교육공간으로 활용되어야 한다. 그럼에도 불구하고 대부분의 기숙사에서 선택사항이 아닌 필수사항으로 제공하는 식당 서비스의 품질은 학생이나 학부모가 숙박시설을 선택하는 주요요인으로 작용하고 있다. 이에 본 연구에서는 기숙사 식당을 이용하는 입사생을 대상으로 서비스품질을 측정하여, 대학이 경쟁력 확보차원에서 운영하는 기숙사식당의 만족도를 높이기 위한 요인이 무엇인지 규명해 보았다. 통계적인 방법을 이용하여 분석해 본 결과 반응성과 공감성이 통계적으로 유의한 요인으로 판명되었다.

• 환경정책연구
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• 제12권4호
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• pp.3-21
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• 2013

생물자원의 유용성을 이용자 관점에서 다각도로 분석하고, 이를 종합하여 유용생물자원을 선정할 수 있는 정책적 과학적 판정기준을 제공하고자 하였다. 생물다양성협약에서 정의하고 있는 생물자원 중 실질적으로 이익공유 및 거래를 할 수 있는 단위로서의 생물자원을 연구대상으로 하였으며, 생물자원이 가지고 있는 가치 중 사용가치와 희소성에 초점을 맞추어 유용성을 평가하였다. 유용성 등급은 1~5등급의 5개 등급으로 구분하였으며, 정책적 관리가 필요한 생물자원에 대하여 등급조정을 실시하였다. 본 기준은 우선적인 보호와 관리가 필요한 생물자원을 확보하고, 기 확보된 생물자원의 유용가치를 분석하여 생물자원산업에 이용하며, 나고야의정서 발효에 따른 사전접근승인 등 국가의 생물주권 확보를 위하여 생물자원을 보호 관리함에 있어 유용하게 쓰일 수 있을 것으로 기대된다.