• 제목/요약/키워드: backgrounds in science

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공공도서관 서비스 성과 평가 - 일상생활에서의 공공도서관 서비스 혜택에 대한 전국 성인들의 인식을 중심으로 - (A National Study of Perceived Outcomes of Public Library Services: Measuring the Perceived Benefits of Public Library Services among Korean Adult Library Users)

  • 권나현
    • 한국문헌정보학회지
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    • 제49권2호
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    • pp.169-194
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    • 2015
  • 본 연구의 목적은 도서관의 성과를 도서관 서비스가 국민 개인의 삶에 미치는 영향을 통해 종합적으로 파악하려는 Vakkari와 Serola(2012)의 성과측정지표에 근거하여 한국 공공도서관의 서비스 성과를 평가하는 것이다. 우리나라 성인들의 인구사회학적 분포에 기반하여 전국의 성인 1,000명을 대상으로 웹설문조사를 실시하여 지난 1년간 공공도서관을 이용해 본 경험이 있다고 응답한 629명의 응답을 분석하였다. 조사 결과, 일상생활 19개 영역 가운데 응답자의 약 2/3 정도가 "소설 및 비소설류 독서", "교육 및 학습 기회제공", "여가 중 자기 계발" 등 세 영역에서 공공도서관의 혜택을 가장 크게 인식하는 것으로 나타났다. 나머지 16개 영역에서의 혜택은 상대적으로 낮게 인식되고 있었다. Vakkari와 Serola성과척도의 요인구조를 우리나라 연구 참여자에게 적용한 결과, 원래의 구조와는 다른 구조가 발견되었다. 기존의 "일상생활"과 "여가활동" 영역은 유지한 가운데, "일/업무"와 "학습"이 하나의 요인으로 결합되었고, "여가활동"에서 분리되어 나온 "독서/자기계발" 영역이 새로운 요인을 형성하고 있었다. 마지막으로 인구사회학적 특성에 따른 공공도서관 서비스 혜택에 대한 인식차를 조사한 결과, 남성은 일/학습, 여성은 독서/자기계발 영역에서 혜택을 더 크게 인식하고 있는 것으로 나타나 성별 차이가 밝혀졌다. 본 연구 결과는 인구사회학적 분포에 비례하여 표집한 전국 성인을 대상으로 그들이 인식하는 도서관 서비스의 혜택을 조사함으로써 2014년 현재 우리나라 공공도서관 서비스의 전체적인 성과 수준을 파악하려 했다는 점에서 의의가 있다.

조선후기 혁화의 그래픽 콘텐츠 연구 (A Study on the Graphic Contents of Hyuk-Wha in the late Chosun Dynasty)

  • 이명구;남인복
    • 디자인학연구
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    • 제16권4호
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    • pp.37-46
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    • 2003
  • 조선 후기인 18세기 전후에는 각종 민화(Min-Wha)들이 민중들의 생활 속에서 중요한 의미를 지니게 되면서 소재나 기법에서 독특하고 다양한 작품들이 등장하게 된다. 이러한 민화 가운데에서 특이한 표현 양식 중 하나로 혁화(Hyuk-Wha)를 들 수 있다. 혁화는 그 기법으로 볼 때, 서예의 표현 양식의 하나로 분류되는 비백서에서 유래를 찾을 수 있는데, 버드나무 껍질이나 갈대류의 줄기를 바르게 펴서 붓 대용품으로 써서 작업한 비백서의 다소 거친 질감과는 시각적으로 큰 차이를 보이고 있다. 또한, 혁화의 발전 과정은 민화 전체의 발전 과정과 밀접한 관계를 가지고 있다. 그 중에서도 도교적인 길상문자 문자도 및 유교적인 효제문자도와 깊은 연관성을 가지고 있으며, 다른 형식의 창의적이고 차별화 된 문자도 형식으로 발전하기도 한다. 그런 까닭에, 문자가 내포하고 있는 의미와 한자의 뛰어난 조자력을 상징적으로 조형화 한 혁화는 오늘날 그래픽 분야의 워드 마크(Word Mark)나 브랜드 로고타입(Brand Logotype) 등에 응용되는 픽토그래피(pictography)와도 연관이 있다고 할 수 있다. 과거 민중의 집안을 꾸미고 장식하는 용도로 성행했던 혁화는, 오늘날 다양한 장식용품의 등장과 현대화된 주택의 발달로 그 용도는 거의 소멸되었다 해도 과언은 아니다. 그동안 민화의 한 부분으로 자리를 잡고 서예 및 문자도 와 더불어 발전해 온 혁화가 서구에서 활발하게 활용되고 있는 현시점에 비추어 볼 때, 그에 대한 재조명이 필요하다 할 것이다.

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사회복지학에 대한 한국인의 인식에 관한 연구 (An Exploration on Public Perception of Social Welfare as a Discipline in Korea)

  • 강철희
    • 한국사회복지학
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    • 제57권4호
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    • pp.147-175
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    • 2005
  • 한국인의 사회복지학에 대한 인식은 어떠한가? 본 연구는 총 3,319명의 설문 참여자가 제공한 응답자료에 기초해서, 심리학, 문헌정보학, 경제학, 사회학, 정치외교학, 신문방송학과 같은 사회과학분야 학문들 그리고 생물학, 의학, 물리학과 같은 자연과학분야 학문들과의 비교 차원에서 한국인의 사회복지학에 대한 인식을 비교 분석하였다. 각 학문에 대한 개인적 흥미도, 사회적 공헌도, 유망도, 학문적 중요도, 전문성, 개인적 지식정도 측면에서의 인식을 8-점 Likert 척도로 평정, 비교하였다. 또한 사회복지학에 초점을 두고 성별 요인과 고등학생, 대학생과 대학원생, 일반 시민과 같은 지위 요인에 따라서 사회복지학에 대한 인식이 어떻게 다른지를 분석해 보았다. 아울러 대학생 및 대학원생만을 대상으로 현재 전공하고 있는 학문적 배경 요인에 따라서 사회복지학에 대한 인식이 어떻게 다른지를 분석해 보았다. 연구결과를 보면, 사회복지학에 대해서 공헌도, 유망도, 중요도, 개인 지식은 상대적으로 더 높게 인식하는 것으로 나타났고, 개인적인 흥미도와 전문성은 상대적으로 더 낮게 인식하는 것으로 나타났다. 사회복지학에 대한 흥미도, 공헌도, 유망도, 중요도, 전문성, 개인지식의 벡터(vector)는 나이를 통제했을 때 성별 요인과 지위 요인에 의해서 차이를 갖는 것으로 나타났다. 대학생 및 대학원생의 경우, 학문적 배경 요인에 따라서 사회복지학에 대한 인식이 다른 것으로 나타났다. 객관적으로 비춰지는 학문의 모습과 관련된 이러한 결과는 한국 사회복지학이 오랜 기간 고민해 온 학문의 전문성 심화 과제 등을 정확하게 반영하고 있다. 본 논문은 한국 사회복지학의 발전과 관련해서 이러한 결과가 시사하는 바를 논의한다.

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Setting limits for water use in the Wairarapa Valley, New Zealand

  • Mike, Thompson
    • 한국수자원학회:학술대회논문집
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    • 한국수자원학회 2015년도 학술발표회
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    • pp.227-227
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    • 2015
  • The Wairarapa Valley occupies a predominantly rural area in the lower North Island of New Zealand. It supports a mix of intensive farming (dairy), dry stock farming (sheep and beef cattle) and horticulture (including wine grapes). The valley floor is traversed by the Ruamahanga River, the largest river in the Wellington region with a total catchment area of 3,430 km2. Environmental, cultural and recreational values associated with this Ruamahanga River are very high. The alluvial gravel and sand aquifers of the Wairarapa Valley, support productive groundwater aquifers at depths of up to 100 metres below ground while the Ruamahanga River and its tributaries present a further source of water for users. Water is allocated to users via resource consents by Greater Wellington Regional Council (GWRC). With intensifying land use, demand from the surface and groundwater resources of the Wairarapa Valley has increased substantially in recent times and careful management is needed to ensure values are maintained. This paper describes the approach being taken to manage water resources in the Wairarapa Valley and redefine appropriate limits of sustainable water use. There are three key parts: Quantifying the groundwater resource. A FEFLOW numerical groundwater flow model was developed by GWRC. This modelling phase provided a much improved understanding of aquifer recharge and abstraction processes. It also began to reveal the extent of hydraulic connection between aquifer and river systems and the importance of moving towards an integrated (conjunctive) approach to allocating water. Development of a conjunctive management framework. The FEFLOW model was used to quantify the stream flow depletion impacts of a range of groundwater abstraction scenarios. From this, three abstraction categories (A, B and C) that describe diminishing degrees of hydraulic connection between ground and surface water resources were mapped in 3 dimensions across the Valley. Interim allocation limits have been defined for each of 17 discrete management units within the valley based on both local scale aquifer recharge and stream flow depletion criteria but also cumulative impacts at the valley-wide scale. These allocation limits are to be further refined into agreed final limits through a community-led decision making process. Community involvement in the limit setting process. Historically in New Zealand, limits for sustainable resource use have been established primarily on the basis of 'hard science' and the decision making process has been driven by regional councils. Community involvement in limit setting processes has been through consultation rather than active participation. Recent legislation in the form of a National Policy Statement on Freshwater Management (2011) is reforming this approach. In particular, collaborative consensus-based decision making with active engagement from stakeholders is now expected. With this in mind, a committee of Wairarapa local people with a wide range of backgrounds was established in 2014. The role of this committee is to make final recommendations about resource use limits (including allocation of water) that reflect the aspirations of the communities they represent. To assist the committee in taking a holistic view it is intended that the existing numerical groundwater flow models will be coupled with with surface flow, contaminant transport, biological and economic models. This will provide the basis for assessing the likely outcomes of a range of future land use and resource limit scenarios.

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현대조경설계의 하이브리드적 경향 (A Hybrid Tendency of Contemporary Landscape Design)

  • 장일영;김진선
    • 한국조경학회지
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    • 제34권2호
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    • pp.80-98
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    • 2006
  • This study originated from following questions. What can we understand the conception of deconstruction, which has been the core idea of new discourses developed in various ways since modernism? How can this question be interpreted in landscape design? What is the conceptional frame of integration the prominent hybrid post-genre movements and phenomena? The frame can be epitomized with the deconstruction phenomenon. 'Deconstruction' is the core conception appeared in late or post-modern ages in the embodiment of modernity and can be viewed as an integrating or a hybrid phenomenon between areas or genres in formative arts. Therefore, the author regards the hybrid movements widely witnessed in the post contemporary formative arts as one of the most important indicators of de-constructive signs. It is safe to say that the phenomenon of this integration or hybridism, of course, does not threaten the identity of landscape design but serves as an opportunity to extend the areas of landscape design. One of the consequences of this integration or hybridism is the voluntary participation of users who have been alienated in the production of the meanings of design works and hybrid landscape design with the hybridization of genres that is characterized with transformation in forms. This view is based on the distinction between hybridization of interactions between the designer (the subject) and the user (the object), and hybridization of synesthesia. Generally speaking, this is an act of destroying boundaries of the daily life and arts. At the same time, it corresponds to vanishing of modern aesthetics and emerging of post-contemporary aesthetics which is a new aesthetic category like sublimeness. This types of landscape design tries to restore humans' sensibility and perceptions restrained by rationality and recognition in previous approach and to express non-materialistic characteristics with precaution against excessive materialism in the modern era. In light of these backgrounds, the study aims to suggest the hybrid concept and to explorer a new landscape design approach with this concept, in order to change the design structure from 'completed' or 'closed' toward 'opened' and to understand the characteristics of interactions between users and designs. This new approach is expected to create an open-space integrating complexity and dynamics of users. At the same time, it emphasizes senses of user' body with synesthesia and non-determination. The focus is placed on user participation and sublimity rather than on aesthetic beauty, which kind of experience is called simulacre. By attaching importance to user participation, the work got free from the material characteristics, and acceptance from the old practice of simple perception and contemplation. The boundaries between the subject and object and the beautiful and ordinary, from the perspective of this approach, are vanished. Now everything ordinary can become an artistic work. Western dichotomy and discrimination is not effective any more. And there is 'de-construction' where there is perfect equality between ordinary daily life and beautiful arts. Thus today's landscape design pays attention to the user and uses newly perceived sensitivity by pursing obscure and unfamiliar things rather than aesthetic beauty. Space is accordingly defined to take place accidentally as happening and event, not as volume of shape. It's the true way to express spatiality of landscape design. That's an attempt to reject conventional concepts about forms and space, which served as the basis for landscape design, and to search for new things.

일 대학병원 간호사의 직업만족도와 그에 관련된 요인 조사연구 (A Descriptive Study on Job satisfaction and its Related Factors for Clinical Nurses in Goneral Hospital)

  • 김조자;박지원
    • 대한간호학회지
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    • 제18권1호
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    • pp.5-18
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    • 1988
  • Herzberg and his associates concluded from their findings that job satisfaction consisted on two independent dimension ; the first dimension was related to job satisfaction, the second to job dissatisfaction. According to the Herzberg theory, the satisfiers are related to the nature of the work itself and the rewards that flow directly from the performance of that work. The dissatisfaction factors are associated with the individual's relation to the context or environment in which he works. The purpose of this study was to investigate selected factors which result in job satisfaction / dissatisfaction of nurses employed in general hospital. In a study of this nature, it is important that the population be as homogenous as possible in order to reduce the effects of the different environments and backgrounds on job satisfaction. A job satisfaction questionnaire developed by Slabitt et als. was used for this study. It contains 45 statements and utilizes a Likert type scale of 5. Participants were asked to select response which were congruent with their perceptions of the item. It was decided to conduct the study in one general hospital in Seoul. A sample of 505 clinical nurses were selected to participate in this study. The results of this study were as follows ; 1. The overall mean score for the 45 five-point scales of job satisfaction items was 2.945, showing that the subjects of this study were neither satisfied nor dissatisfied. 2. To identify the specific job related factors that result in Job satisfaction / dissatisfaction, the 45 items of job satisfaction were divided into 6 areas and the mean scores and % of agreement were compared. The specific job related factor that resulted in job satisfaction was the job status and those that resulted in job dissatisfaction were salaries, task requirements and organization requirements. But the areas of autonomy and interaction did not belong to either side of the specific job related factors. 3. To identify the relationship between the job satisfaction and the subject's general characteristic, data was analyzed using the t-test and the Pearson correlation coefficient. It was found that the relationship between the job satisfaction and the request for rotation and intention to remain on the job were statistically significant at .05 level, but the relationship between the job satisfaction and age, work experience, and educational background were nor statistically significant at the .05 level.

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8체질의학에서 목$\cdot$$\cdot$$\cdot$수 4체질군의 임상적 특징에 대한 연구 (A Study on the Clinical Characteristics of 4-Constitution Groups in 8-Constitution Medicine)

  • 이상범;최경미;박영재;박영배
    • 대한한의학회지
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    • 제26권3호
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    • pp.80-97
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    • 2005
  • Backgrounds : In recent years there has teen renewed interest in the importance of 8-constitution medicine as evidenced by growth of research in this field. Although diagnosis by 8-constitution depends on pulse types, it still is subjective and thus could be insignificant. Therefore, diagnosis based on objective characteristics is essential. Objectives : The purpose of this study was to find objective characteristics of the 4-constitution groups {木(Mok; hepatonia, cholecystonia), {土(To; pancreotonia, gastrotonia), {金(Gum; pulmotonia, colonotonia), {水(Soo; renotonia, vesicotonia)} in 8-constitution for further diagnosis and therapy. Also, some significant clinical tendencies of 4-constitution groups were studied. Methods : From Nov. 2001 to Apr. 2004, data were collected through a questionnaire given to 720 patients who were classified into one of 8 constitutions according to their pulse types and their responses to constitution-based acupuncture therapy. The questionnaire was composed of 80 items which were about personality, physical shape, habit, physiological and pathological symptoms, response to drugs, favorites and responses to various foods. The data were statistically analyzed by cross-tabulation and one-way analysis of variance, and SPSS V10.0.7PC was used. Results : The results are summarized as follows: 1) Among participants, proportions of hepatotonia, pancreotonia, and cholecystotonia were higher than those of vesicotonia, pulmotonia, colonotonia, renotonia, grstrotonia. 2) 52 items of 80 variances showed significant differences by gender, 3) 13 items were highly correlated with 4-constitution groups in males, and 26 items in fremales. 4) 22 items showed significant group differences among 4-constitution groups in males, and 41 items in females. Also, for each item 4-constitution groups were sorted according to their means, so that the constitutional tendencies were objectively figured out by personality, shape, habit, physiological and pathological symptoms, response to drugs, favorites and responses to foods. Conclusions : Most clinical characteristics of 4-constitution groups found in this study coincided with those from the previous ones in this fold. Thus, classifying patients into one of the 4-constitution groups based on significant objective characteristics is of great benefit to diagnosis and therapy. further study should be followed to improve proper therapy for each constitution.

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공대 여학생의 전공 관련 심리적 특성에 미치는 WIE 프로그램의 영향 (The effect of WIE Program on the Psychological Characteristics of Women Students in Engineering)

  • 김동익;이영화
    • 공학교육연구
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    • 제12권4호
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    • pp.46-55
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    • 2009
  • 본 연구에서는 성인지적 관점을 도입하여 개발?운영되는 WIE사업을 통한 여학생들의 심리적 특성에 미치는 영향을 분석하여 공과대학 여학생들에게 전공분야로 진출하는데 필요한 특성을 고취시키고 여성공학인력 활용을 개선시키는 계기를 마련하고자 하였다. 공대 여학생들 207명을 대상으로 전공분야 진출 관련 심리적 특성과 프로그램을 통한 자기능력 향상에 대한 인식을 조사하였다. 연구 결과 첫째, 공대 여학생들의 전공관련 심리적 특성은 전공분야 진출 의욕, 경력에 대한 열망은 3.5점을 상회하고 있었고 취업관련 자기효능감은 두 특성에 비해 낮은 경향을 보였으며, 학생의 일반적 특성에 따른 심리적 특성에 유의한 차이를 보였다. 둘째, 프로그램 참여에 따른 전공분야 진출관련 심리적 특성을 살펴본 결과 참여경험이 있는 집단이 그렇지 않은 집단 보다, 경험이 높은집단의 경우 중간집단에 비해 전공분야 진출 관련 심리적 특성이 매우 유의한 차이를 보였다. 셋째, 프로그램 참여를 통해 습득된 자기능력을 공대 여학생들은 어떻게 인식하고 있는지 살펴본 결과 적극성, 자신감, 도전정신 등 선행연구들로부터 남학생에 비해 상대적으로 부족한 것으로 나타난 심리적 특성들이 프로그램을 통해 향상되었다고 인식하고 있어 프로그램별 기대효과 이상의 결과를 보였다.

Polymorphisms in the Perilipin Gene May Affect Carcass Traits of Chinese Meat-type Chickens

  • Zhang, Lu;Zhu, Qing;Liu, Yiping;Gilbert, Elizabeth R.;Li, Diyan;Yin, Huadong;Wang, Yan;Yang, Zhiqin;Wang, Zhen;Yuan, Yuncong;Zhao, Xiaoling
    • Asian-Australasian Journal of Animal Sciences
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    • 제28권6호
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    • pp.763-770
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    • 2015
  • Improved meat quality and greater muscle yield are highly sought after in high-quality chicken breeding programs. Past studies indicated that polymorphisms of the Perilipin gene (PLIN1) are highly associated with adiposity in mammals and are potential molecular markers for improving meat quality and carcass traits in chickens. In the present study, we screened single nucleotide polymorphisms (SNPs) in all exons of the PLIN1 gene with a direct sequencing method in six populations with different genetic backgrounds (total 240 individuals). We evaluated the association between the polymorphisms and carcass and meat quality traits. We identified three SNPs, located on the 5' flanking region and exon 1 of PLIN1 on chromosome 10 (rs315831750, rs313726543, and rs80724063, respectively). Eight main haplotypes were constructed based on these SNPs. We calculated the allelic and genotypic frequencies, and genetic diversity parameters of the three SNPs. The polymorphism information content (PIC) ranged from 0.2768 to 0.3750, which reflected an intermediate genetic diversity for all chickens. The CC, CT, and TT genotypes influenced the percentage of breast muscle (PBM), percentage of leg muscle (PLM) and percentage of abdominal fat at rs315831750 (p<0.05). Diplotypes (haplotype pairs) affected the percentage of eviscerated weight (PEW) and PBM (p<0.05). Compared with chickens carrying other diplotypes, H3H7 had the greatest PEW and H2H2 had the greatest PBM, and those with diplotype H7H7 had the smallest PEW and PBM. We conclude that PLIN1 gene polymorphisms may affect broiler carcass and breast muscle yields, and diplotypes H3H7 and H2H2 could be positive molecular markers to enhance PEW and PBM in chickens.

가축분뇨실태조사를 위한 지하수 오염현황조사 지점 선정 방법 개발 (Development of a Groundwater Quality Sampling Method for Livestock Excreta Survey)

  • 김덕우;류홍덕;백운일;김선정;신동석;이재관;정유진
    • 한국환경과학회지
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    • 제28권1호
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    • pp.37-54
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    • 2019
  • The groundwater quality through livestock excreta survey based on "Act of the management and use of livestock excreta" was investigated by selecting sampling sites within 1 km of the farmland without considering hydrogeological units. However, these sites can be affected by various pollution sources such as chemical fertilizers and livestock excretions. Additionally, the effects of pollution sources on groundwater quality in the sites cannot be clearly distinguished from naturally occurring backgrounds. In this study, a method was developed to select the sampling sites for groundwater quality through livestock excreta survey in order to understand the effects of pollution sources especially livestock excreta. First, the concentrations of nitrate within the radius of 200 m, 300 m, 500 m and 750 m, respectively, from the farms regarded as pollution sources in hydrogeological units were compared in 2016-2017. All the nitrate concentrations at 200 - 500 m from the farms exceeded a background concentration, 13.3 mg/L. Those at 750 m and the background concentrations measured by the Ministry of Environment were comparable. Therefore, the appropriate radius was suggested as 500 m for livestock excretions survey. In this study, the areas within 500 m from the farms could be considered under the influence of livestock excretions, while those beyond 500 from the pollution sources as background in hydrogeological units. The developed method was validated by applying it to the sites selected based on both administrative divisions and watersheds for livestock excretion survey. The average densities for the developed method were 0.82 and 0.39 points/km2, respectively, which were considered as appropriate levels according to those of the European Environmental Agency.