• 한국환경교육학회지:환경교육
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• 제20권3호
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• pp.113-124
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• 2007

The purpose of this study is to investigate the direction of how to educate water shortage problem to middle school students. In the reality that many people of the world have been painful of the water shortage problem, Korea is classified as 'water shortage country'. Here, we investigated the awareness of middle school students about the contents related to the water shortage problem by surveying with the questionnaires developed in this study. And we analyzed how water shortage problem appeared in the environmental textbook of middle school. Based on these, we examined the direction of environmental education in middle school on the theme of the water shortage problem. The results of the survey showed that students revealed difference of knowledge and experience, and also revealed difference of knowledge and feeling related to the water shortage problem. The students had the knowledge about water shortage problem but they did not have experience in their real lives. Also, the results of the survey showed that students had attitude of waste in water use, even though they had awareness and knowledge about the importance of water resources. And the students did not have enough knowledge related to the water shortage problem. From the analysis of the textbooks, We found that the contents were not composed to enhance deep understanding of the students about the water shortage problem. Based on the analysis of the results, the directions of middle school environmental education in Korea about water shortage problem were extracted in this research.

• 약학회지
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• 제57권2호
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• pp.150-159
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• 2013

A study was performed to identify current drug shortages, assess impact of drug shortages on public hospitals and patients, and investigate needs of pharmacists for a drug shortage list. An e-mail survey was sent to the pharmacists of 13 national public hospitals. Total 61.5% of public hospitals has 10 or fewer drugs a year in short supply. Shortages involved mood drugs, anti-tumor drugs, analgesics, antibiotics and etc. in 2012. Among them 75.0% was prescription drugs and the other 25.0% was non-prescription drugs. 79.2% was domestic products and 20.8% was imported drugs. Only 12.5% was injections. Less than 3 pharmacists usually spent within 3 hours managing one drug shortage. Since a single item for a certain medicine may raise risk of drug shortages, it's needed to consider developing manuals, laying up medicine stocks and holding plural medicines for drug shortages in public hospitals. Main information resources of drug shortages are wholesalers or manufacturers. But the information appeared to be not only inadequate but also too late for appropriate activities. A survey of pharmacists revealed that overall 84.6% of respondents were in need of the drug shortage list. They expected it to be conducted to take proper measures for the drug shortage and to improve patient healthcare outcome and convenience. This study will contribute to improving public health by promoting stable supply of drugs and repairing the information delivery system.

• 한국수자원학회논문집
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• 제56권5호
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• pp.325-336
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• 2023

2022년 8월 수도권지역은 집중호우로 홍수피해가 발생하는 반면 전라지역은 가뭄 주의 단계가 발령되었다. 이는 가뭄의 지역적 집중도가 최근 들어 심화되고 있다는 것을 보여준다. 이와 같이 심화되는 지역적 가뭄에 대응하기 위하여 기상학적 가뭄 발생의 지역적 패턴을 분석하는 연구가 많이 수행되고 있지만, 물부족 지역에 대한 공간적 군집 연구사례는 많지 않다. 본 연구에서는 국가물관리기본계획의 2030년 한강 유역 물부족량 전망자료를 바탕으로 공간군집분석 지표인 Local Moran's I, Getis-Ord Gi*를 이용하여 물부족 지역의 공간적 군집 특성을 분석하고 물부족 핫스팟 지역을 파악하였다. 공간적 군집 특성은 p-값 및 모란 산점도를 통해 적정성을 검증하였다. 시기별(S0(1967~1983), S1(1984~2000), S2(2001~2018)) 공간군집 이동패턴을 분석한 결과, 임진강하류(#1023)가 물부족이 심각한 핫스팟 지역으로 나타났고, S0~S1 대비 S2 시기에 임진강하류(#1023) 동쪽에서 서쪽으로 점차 확산되는 물부족 이동패턴이 나타났다. 양양남대천(#1301)은 HL (해당지역은 물부족량이 많고 주변지역은 물부족량이 적은) 지역으로 나타났고, S0~S1 대비 S2 시기에 양양남대천(#1301)으로 물부족이 발생하는 것으로 나타났다.

• 한국수자원학회논문집
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• 제57권2호
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• pp.87-97
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• 2024

본 연구에서는 국가물관리기본계획의 2030년 물부족량 전망자료를 이용하여 공간군집특성을 고려한 우리나라 물부족 핫스팟 지역을 분석하였다. 물부족 최심 군집지역 도출을 위하여 표준유역 기준의 과거 최대 가뭄(약 50년 빈도)에 대한 물부족량 자료를 이용하여, Local Moran's I와 Getis-Ord Gi* 통계량으로 공간군집분석을 수행하였다. 클러스터맵(Cluster Map)을 통해 물부족 공간군집 대상지역을 선정하고, 공간적 군집 특성은 p-값 및 모란 산점도를 통해 적정성을 검증하였다. 분석 결과, 한강권역 내 1개 군집[임진강하류(#1023) 및 주변]과 낙동강권역 내 2개 군집 [대종천(#2403) 및 주변, 가화천(#2501) 및 주변] 지역이 물부족이 심각한 핫스팟 지역으로 나타났으며, 한강권역 내 1개 군집[남한강하류 (#1007) 및 주변]과 낙동강권역 내 1개 군집[병성천(#2006) 및 주변] 지역이 물부족 HL (해당지역은 물부족량이 많고 주변지역은 물부족량이 적은) 지역으로 나타났다. 표준유역단위 공간군집분석을 수행할 경우 물부족 공간군집지역 전체가 통계량 기준을 100% 만족하여 통계적으로 유의미한 결과가 도출되었다. 이는 표준유역 단위로 공간군집분석을 할 경우 가변적 공간단위 문제를 일정 부분 해결한 것으로 공간군집분석의 정확성이 상대적으로 높아졌다.

• 기술혁신연구
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• 제15권2호
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• pp.25-40
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• 2007

It has been pointed out that the shortage of the Korean science and engineering workforce is a key issue in enterprises' competitiveness. The Korean government has conducted various surveys and research projects to determine the current situation and its causes. Nevertheless, the surveys report different results, and, to date, very few in-depth studies have been conducted on the factors that lead to such a shortage. This study aimed at investigating the factors that cause the shortage of the science and engineering workforce by looking at a recent survey on the actual employment conditions in manufacturing and major service industries. The study also estimated the determinant factors, based on the results of a survey conducted on 5,967 enterprises. Particularly, the probability of the workforce shortages are defined as a logistic probability function, which includes a diverse number of explanations that represent the characteristics of an enterprise and its internal demand conditions on workforce. The findings showed that key determinants include not only the factors that have been recognized by previous studies, but also research propensity and competitiveness aw well as the enterprises' internal demand conditions on human resources. In other words, an enterprise is more exposed to the problem of workforce shortage when it performs its R&D more proactively and its innovative activities are more organized. It has been further analyzed that the R&D and internal demand variables are more eminent to the shortage problem on skilled workers, which proves the shortage of workforce is not only caused by the quantitative aspect but also hold qualitative aspect characterized by skill obsolescence and mismatch in the labor market.

• 교육시설 논문지
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• 제21권6호
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• pp.25-32
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• 2014

Korean academic libraries are facing serious space shortage problems due to an inability to accommodate for the rapidly increasing number of printed materials. Despite the current situation, Korean academic libraries have largely focused on impractical applications of the new library paradigm, using technology or management programs to improve the quality of research and learning environments of the university. However, such improvements would be fruitless without first resolving the space shortage crisis. In order to make realistic improvements to the quality of academic libraries, this study used questionnaires to employ the opinions of librarians currently practicing at such Korean libraries. Survey questionnaires about types and causes of space shortage problems, library facility expansion plans, expected effects of expansion, frequency of and reasons for furniture relocation, and tight spaces needing improvement were distributed to selected 4-year college librarians through Google Drive. Analysis of survey responses indicated that library space shortage was largely responsible for the hindrance of research and learning environments. Furthermore, it reflected the urgency to secure book storage space.

• 상하수도학회지
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• 제26권2호
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• pp.249-256
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• 2012

The paper describes a design methodology that can select a proper reliability factor and apply the selected reliability factor into the real water distribution system. Reliability factors which are used for the assesment of water supply networks, can be categorized by a connectivity, a reachability, an expected shortage and an availability. Among these factors, an expected shortage is the most proper reliability factor in the aspect of economic evaluation. Therefore, the expected shortage is applied to draw a water supply reliability into Changwon water supply systems. And the economic pipe diameter can be determined as 600mm for a connection pipe in the pipe network from the estimation of the expected shortage. Also, a quantitative effect of the connection pipe can be expressed in terms of the reduction, which is estimated by the expected shortage of 30,269$m^{3}$ from 68,705$m^{3}$ at initial condition to 38,436$m^{3}$ under the connected condition with the diameter 600mm pipe.

• 한국인구학
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• 제27권1호
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• pp.121-146
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• 2004

한국의 중소 제조업 노동력 부족 실태는 노동부의 <노동력수요동향조사>와 중소기업청의 <중소기업인력실태조사> 결과를 통해 파악할 수 있다. 그러나 이 두 기관에서 조사한 자료의 개념과 측정도구의 불일치가 매우 심해 인력부족실태를 정확히 파악하는 데 심각한 어려움이 있다. 본 연구는 한국의 '인력부족'의 개념 정의와 측정 및 조사방법에서 혼란이 발생하고 있음을 밝혀낸 후, 대안적인 통계 지표들을 제시하여 그 혼동을 최소화할 수 있는 방안을 제시하고 있다.

• 수산경영론집
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• 제53권3호
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• pp.65-83
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• 2022

In addition to simply providing quality food to the people, the fishery industry must be maintained and developed because it has various functions such as national food security, preservation of natural scenery, protection of national territory, and revitalization of the local economy. However, risk factors such as climate changes and environmental destruction have raised concerns about the sustainable development of the industry. Since these risk factors are becoming larger and more complex over time, it is time to conduct research related to the risk of the fishery industry. Therefore, the purpose of this study is to explore the risk factors facing the fisheries at this point, to analyze the economic ripple effect of regional fishery product supply shortage, and to draw implications. As a result of this study, the economic ripple effect of fishery product shortage per won was highest in Busan, followed by Gangwon, Gyeongnam, and Gyeongbuk. Considering the size of the local fishery industry, Busan had the highest supply shortage per 1% of local fisheries production. It is also necessary to prepare special risk management and countermeasures for these regions since the effect of supply shortage in regions such as Jeonnam, Gyeongnam, and Jeju is large compared to other regions.

• Korean Journal of Radiology
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• 제24권10호
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• pp.941-943
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• 2023