• 한국경제지리학회지
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• 제7권1호
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• pp.83-96
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• 2004

본 연구는 우리나라의 대표적인 새로운 공업도시에 해당하는 광양시를 사례로 광양제철소의 입지와 관련된 기업활동이 지역의 인구변화에 미친 영향을 분석하였다. 지역의 인구변화를 파악하기 위해 광양제철소의 입지과정과 관련된 1981년부터 2001년까지를 연구기간으로 설정하였다. 광양제철소의 입지에 의해 광양시의 인구수는 1981년 78,478명에서 2001년 138,468명으로 증가하였고, 가구수 또한 1981년 14,917호에서 2001년 43,176호가 크게 증가하였다. 광양지역의 인구성장은 전입인구에 의한 사회적 증가에 의해 주도되었고, 광양제철소의 제1기 건설공사가 준공된 1987년부터 1991년 사이에 가장 현저하게 나타났다. 지역의 인구증가는 면부 지역을 제외한 광양읍과 동광양 지역에서 나타났고, 광양제철소가 입지한 동광양 지역에서 주로 발생하였다. 특히 동광양 지역의 인구는 1981년 13,211명에서 2001년 74,956명으로 크게 증가하였고, 광양시 전체 인구의 약 54.1%가 동광양 지역에 거주하고 있다. 전체적으로 보면, 1982년 광양지역이 광양제철소의 건설후보지로 결정된 이후, 지난 20년 동안 광양제철소의 입지와 기업활동은 광양지역의 인구구조 변화와 인구성장에 중요한 영향을 미친 것으로 분석되었다.

• 한국인구학
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• 제22권2호
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• pp.5-45
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• 1999

이 논문의 목적은 우리 나라에서 인구증가나 인구억제 등 인구에 관한 국민들의 가치관의 변화를 살펴보기 위한 것이다. 여기서 말하는 가치란 특정한 사회구조의 산물이며 동시에 그 사회를 구성하는 개인들의 행위의 동기가 되며 행위의 지침이 되는 모든 태도와 관심을 말한다. 우리 나라는 1960년대 초부터 정부가 주도하여 실시한 가족 계획 사업을 국민들이 적극적으로 받아 들여 출산율의 억제에 성공한 대표적인 나라로 손꼽힌다. 이에 따라 우리 나라에서는 많은 조사 특히 인구억제를 위한 피임 및 자녀수에 대한 조사연구를 했다. 이들 조사는 대부분 질문표를 이용한 조사였기에 실제 상황에 접하지 않고 가상적인 상황을 설정하여 그에 대한 반응을 알아 낸 자료이기에 실제상황에 봉착했을 때 꼭 그와 같이 행동하리라는 보장은 없다. 위와 같은 단점을 고려하여 주요 신문의 사설을 국민감정과 가치를 대변하는 가장 적합한 자료로 이용했다. 우리 나라에서 지난 수십년간 가장 큰 영향을 미친 대중매체는 신문이었으며 또한 오늘날까지 계속 발간되고 있는 신문으로서 동아일보와 조선일보를 손꼽을 수 있다. 1955년부터 1996년 말까지 두 신문이 밝나한 사설의 수는 30,000여 편을 넘는다. 인구에 간접적으로 관련되는 사설의 수는 수백 수천편에 달하겠으나 직접적으로 관련된 사설을 130편으로 집계되었다. 이 자료를 인구증가, 산아제한 및 가족계획, 법 및 정책, 인구 재분배, 수도권 인구 억제, 인구와 사회문제, 노동력과 취업, 및 인구자료-센서스 등 8가지 범주로 구분했다. 이들 각각에 대한 관점을 5년 간격으로 제시하고 마지막으로 역년(曆年) 5년 간격으로 그 주요 쟁점의 변화를 요약했다.

• Asian Pacific Journal of Cancer Prevention
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• 제16권17호
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• pp.7401-7407
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• 2015

Cervical cancer continues to be a serious public health problem in the developing world, including China. Because of its large population with geographical and socioeconomic inequities, China has a high burden of cervical cancer and important disparities among different regions. In this review, we first present an overview of the cervical cancer incidence and mortality over time, and focus on diversity and disparity in access to care for various subpopulations across geographical regions and socioeconomic strata in China. Then, we describe population-based cervical cancer screening in China, and in particular implementation of the National Cervical Cancer Screening Program in Rural Areas (NACCSPRA) and the challenges that this program faces. These include low screening coverage, shortage of qualified health care personnel and limited funds. To improve prevention of cervical cancer and obtain better cancer outcomes, the Chinese government needs to urgently consider the following key factors: reducing disparities in health care access, collecting accurate and broadly representative data in cancer registries, expanding target population size and increasing allocation of government funding for training of personnel, improving health education for women, enhancing quality control of screening services and improving a system to increase follow up for women with positive results.

• 한국환경과학회지
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• 제23권4호
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• pp.697-705
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• 2014

The exposed population of a vulnerable group to high ozone episodes (exceeding 60 ppb/8h) was estimated in Busan metropolitan city from 2000 to 2010. The frequency of high ozone days at monitoring sites and the number of the population aged over 65 were used to calculate the accumulated (total, seasonal, and yearly) number of the exposed older population (EOP) to high ozone episodes during the study period based on administrative areas, by interpolation and zonal mean methods in ArcGIS software. The older population in this city had increased significantly from 2000 to 2010 (representing over 10% of the total population in 2010). The vulnerable areas (e.g. the eastern area of the city) of the EOP to high ozone episodes were different from the areas with frequent high ozone episodes (e.g., the western area) due to the increase of the older population in particular areas. The difference was more significant in spring than in any other season, and in 2010 than in previous years (2000 and 2005).

• 농촌계획
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• 제29권4호
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• pp.183-189
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• 2023

As South Korea faces a general decline in population, similar to other regions, its rural areas are also experiencing a downward trend. This study examines how the scale and shifts in population within rural towns(eup·myeon) are affecting the number of essential services such as hospitals, laundry shops, and beauty salons. Our analysis encompassed the populations of 1,403 towns, excluding nine areas due to lack of data as of 2020. Since the availability of basic services can vary with population size, we normalized the figures to reflect the number of services per 10,000 people, allowing for a comparative analysis across different population sizes. Generally, areas with more people showed an increase in the number of services per capita. Our review of changes from 2000 to 2020 revealed patterns in how service numbers adjust with population variations. Future research should delve into more detailed trends of these facilities and forecast the rural population's future to ensure that residents in areas where service sustainability may be challenging will have full access to necessary services.

• Communications for Statistical Applications and Methods
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• 제22권1호
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• pp.1-10
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• 2015

The re-unification of the two Koreas is seen as a potential solution to the aging problem and low fertility, along with the increase in the old population structure of the Republic of Korea. Population structure is an indicator of national competitiveness or growth, but little is known officially about the populations of Democratic People's Republic of Korea (DPRK). Understanding the population structure of the DPRK is important to prepare for re-unification and estimate the socio-economic costs of national welfare under a re-unified Korea. In this paper, we assess reliability of the two modern national censuses of DPRK and use the limited resources available to reconstruct the intercensal populations between these two censuses. Excess deaths from the 1995 famine are estimated at 489,972 to 574,306 and are close to the estimates of Goodkind et al. (2011) and the reconstructed populations in the of DPRK implies a big difference between two Koreas.

• Fisheries and Aquatic Sciences
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• 제15권1호
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• pp.57-62
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• 2012

Interspecific relationship between a euryhaline rotifer Brachionus rotundiformis and a cyclopoid copepod Apocyclops borneoensis was investigated in the laboratory culture. In a mixed culture of B. rotundiformis and A. borneoensis, population growth of B. rotundiformis was suppressed from day 10, while growth in a monoculture population continuously increased throughout the experimental period. However, the population growth of A. borneoensis in the mixed culture did not markedly differ from that in a monoculture population. Suppression of B. rotundiformis growth coincided with a decrease in the numbers of both non-egg-bearing and egg-bearing females, and increasing resting egg formation. Growth of A. borneoensis was not affected by the presence of the rotifer. However, relative growth index of ovisac bearing females in the mixed culture was 1.62 times higher than that in the monoculture. Presence of the copepod did not greatly reduce the food available to the rotifer population. The rotifer B. rotundiformis responded in a unique way, to stresses such as physical damage (filtering by A. borneoensis) with the production of many resting eggs to increase its chances of survival.

• 무역학회지
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• 제45권4호
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• pp.137-152
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• 2020

The increase in national income, the expansion of transportation network, the increase in leisure time, and the influx of foreign tourists in the era of internationalization, the influx of the outside population of Jeju region increased rapidly until 2020. However, the corona 19 (Covid-19) incident that began in January 2020 has hit the entire industry, and the tourism industry in Jeju has also been greatly damaged. However, in the second half of 2020, with some calming of the Corona 19 situation and difficult to leave overseas, the number of visitors to Jeju Island is increasing again as Koreans choose Jeju Island as their domestic tourism. This study analyzed the capacity of Jeju's external population based on the Contingent Valuation Method, and based on this, attempted to suggest policy recommendations for Jeju. The size of accommodations such as the density of visitors, toilets, and rest areas were excluded from consideration, and the level of securing the parking lot already exceeded the capacity, and the rate of securing the parking lot was 93.4%. In the case of accommodation, the total number of available rooms is 88,691, even if one guest per room is assumed, which is 32,372,215 per year, which is sufficient in terms of visitor capacity. To analyze the aspects of psychological capacity, this study analyzed whether the residents are feeling psychological discomfort through three methods of road congestion, garbage disposal, and sewage treatment through Contingent Valuation Method. However, the inconvenience caused by the increase of visitors and the effect of continuous population influx is working in combination, and it has the limitation that the effects of these independent factors cannot be specifically separated. As a result of the study, discomfort has already been recognized in terms of psychological capacity among the factors of capacity, and it was estimated that a cost of about 45 billion won per year was incurred as a result of deriving psychological costs through Contingent Valuation Method. In the future, a policy review is needed to resolve or maintain the perception of this discomfort through continuous management. Accordingly, it is necessary to recognize that the increase of visitors leads to the psychological discomfort of the residents, and to seek a policy alternative that can simultaneously increase the number of visitors and the comfort of the residence.

• 대한한방소아과학회지
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• 제18권1호
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• pp.221-246
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• 2004

Objective: The purpose of this study was to investigate the effects of Kamikwiryongtang (KKT) on the immune response and growth in a young mouse (3 weeks mice). Methods The viability of thymocytes and splenocytes in vivo and in vitro system, the population of helper T (Th) cells and cytotoxic T (Tc) cells in thymocytes and increased the population of T-lymphocytes and the population of Th cells in splenocytes, the production of ${\gamma}$ -interferon, interleukin-2 and interleukin-4 in splenocytes was investigated. KKT (500mg/kg) was administerd p.o. once a day for 7 days. Results: KKT increased the viability of thymocytes and splenocytes in vivo, but did not affect the viability of thymocytes and enhanced the viability of splenocytes in vitro system. In addition, KKT did not affect the population of helper T (Th) cells and cytotoxic T (Tc) cells in thymocytes and increased the population of T -lymphocytes and the population of Th cells in splenocytes. Also, KKT increased the production of ${\gamma}$-interferon, interleukin-2 and interleukin-4 in splenocytes. Furthermore, KKT increased the production of nitric oxide in vivo, but did not affect the production of nitric oxide in vitro system. KKT enhanced the phagocytic activity of peritoneal macrophages in vivo, but decreased the phagocytic activity in vitro system: KKT increased the body weight of a young mouse. Conclusions: KKT stimulates the specific immune response via increase of, the viability of thymocytes and splenocytes and the non-specific immune response via increase of phagocytic activity of peritoneal macrophages and stimulates the growth of a young mouse.

• 한국화재소방학회논문지
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• 제32권5호
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• pp.105-111
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• 2018

본 연구에서는 소방청의 119 구급서비스 통계연보와 통계청의 인구동향조사 및 장래추계인구를 활용하여 저출산 고령화와 같은 인구 변동이 미래의 구급 이송 서비스 이용에 미치는 영향을 분석하였다. 우리나라의 인구는 2031년 정점에 이룬 후 인구 감소가 시작될 것으로 추계되나 70세 이상 노인 인구는 계속 증가할 것으로 전망하고 있다. 본 연구 결과에 따르면, 인구 변동을 반영한 이송률, 즉 인구 1,000명 당 이송 환자 수는 최근 추이와 비교해 큰 폭의 변화는 없으나 70세 이상 노인 인구에 대한 구급 서비스는 기하급수적으로 늘어날 전망이다. 따라서 저출산, 고령화에 따른 인구 변동은 구급 서비스의 양적, 질적 변화를 수반하게 되며, 장기적인 관점에서의 대응이 요구된다. 특히 고령화에 따른 구급 서비스의 효과적 대응은 물론 인구 변화에 따른 기존 관할 영역의 조정과 인력, 자원의 재배치 등이 고려되어야 할 것이다.