• 한국화재소방학회논문지
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• 제29권5호
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• pp.79-87
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• 2015

우리나라의 소방행정력은 도심지역에 집중 배치되어 지역적 불균형을 나타내고 있는 실정이다. 모든 시민들에게 균등한 서비스가 공급되는 것이 가장 이상적인 형태이나 지역적 여건이나 예산 등과 같은 문제로 인해 이를 실현하기에는 한계가 있다. 부산시의 경우 전체 건축물의 절반가량이 구조대가 5분 이내에 도달이 어렵다는 결과가 도출되었는데, 특히 관할면적이 상대적으로 넓은 권역은 구조대의 접근성이 더욱 더 취약했다. 기존 119구조대의 접근 취약성을 평가한 결과, 현재 구조대 권역의 지리적 위치 때문에 관할 권역의 조정에 따른 개선 효과는 사실상 미비할 것으로 예측되었는데, 이에 따라 본 연구에서는 추가적인 구조대의 신설을 제시하였다. 구조대 증설을 통해 접근 취약성을 해결한 권역은 북부, 강서, 금정, 기장, 해운대 순으로 나타났는데, 해당지역 내 건축물 수는 총 53,546개소로 나타났다.

• 한국치위생학회지
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• 제12권6호
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• pp.1101-1110
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• 2012

Objectives : The purpose of this study is to research and to analyze the relationship between oral health state of infants and oral health awareness of their parents. Methods : The study has been conducted for 196 infants ranging from the age 18 to 60 month and their parents who have visited three dental clinics in Gyeongju city. The questionnaire has been made to identify the parents' oral health knowledge and behavior, while the dentist has examined the dental care, toothbrushing, and malocclusion of infants. Results : According to the results, it has been found out that there is correlation between subject's health status and oral health status where the higher point of subject's health status lead to the point of oral health status accordingly. Also it has been additionally recognized that there is the relationship between the awareness of parents and the oral health status of their infants in the same way. Conclusions : The parents who have low oral health awareness are required by oral health professionals to be provided with information on infant oral health, in order to promote and to maintain healthy oral status of their infants. And the specific training on method how to care oral health is needed. In addition, the government should take the detailed measures by extending infant's medical benefits to draw their attention to the issue.

• 디지털융복합연구
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• 제18권11호
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• pp.433-441
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• 2020

연구목적은 혈액투석환자의 활동과 건강정도의 관계를 확인하기 위하여, 걷기가 혈액투석 환자의 체성분 및 혈액학적 지수에 미치는 영향을 파악하는 것이다. 연구방법은 혈액투석환자를 대상으로 이루어진 횡단적 서술적 조사연구이다. 연구대상은 B 광역시에서 혈액투석 치료를 받고 있는 66명의 혈액투석환자였다. 연구결과, 혈액투석환자의 걷기는 감소되어 있었고, 걷기에 따른 혈액학적 지수는 차이가 있었으나 체성분은 차이가 없었다. 대상자의 체중이 증가하면 골격량, 체지방량, 체질량지수, 복부지방률, 기초대사량과 단백질이 증가하는 것으로 나타났으나 총콜레스테롤과 고밀도 콜레스테롤은 감소하는 것으로 나타났다. 본 연구는 혈액투석환자의 대상자 수를 확대하여 걷기, 체성분 및 혈액학적 지수 외에 영양섭취를 추가하여 조사해 볼 것을 제언한다.

• 한국환경과학회지
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• 제20권8호
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• pp.977-986
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• 2011

This study analyzed the characteristics of stormwater runoff in the orchard areas and quantitatively estimated effluence of nonpoint source pollutants for the volume of runoff. Two target areas under vine cultivation were each $2,000m^2$ and $1,800m^2$, located in Gyeongju City. Since grape was the only crop on the target area, the characteristics of stormwater runoff at vineyard could be evaluated independently. A total of 51 rainfall events in the vineyard area during two years(2008-2009) was surveyed, and 19 of them became stormwater runoff, with rainfall ranging 16.5 - 79.7 mm and antecedent dry period of 1-13 days. The pollutant runoff loads by volume of stormwater runoff showed BOD ranging 19.5 - 45.3% in 30% of runoff volume. The average pollution discharge rate was 32.4%, indicating small first flush effect of BOD. The range of SS concentrations was 5 - 52.0% in 10% of runoff volume, showing the average 28.7% of discharge rate, about 3 times more than rainfall effluent. TOC and TN appeared to be similar to the results of BOD, the average discharge rate of 30.9% and 30.6% for TOC and TN, respectively, for 30% of stormwater runoff volume. Average discharge rate of COD and TP in the same runoff volume was 35.1% and 36%, respectively, showing comparatively high discharge ratio. As the targeted vineyard area was permeable land, the pollution load ratio against rainfall-runoff volume appeared to be 1:1, implying no strong first flush effect for all the survey items.

• 보건교육건강증진학회지
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• 제33권3호
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• pp.13-23
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• 2016

Objectives: The middle school students face a turbulent period between the stages of childhood and adolescence. If effective mental health education can be provided over this period, it can help prevent behavioral and emotional difficulties of students. This study aims to understand the priority of mental health education as demanded by middle school students. Methods: The subjects of this study were 612 middle school students from five schools in the P city. A questionnaire arranged mental health education into 39 items for use as a tool in the study. For data analysis, followed by descriptive statistics, t-test, ANOVA and multiple comparison analysis of Scheffe. Results: For general students, demand was highest for education on "Communication and Healthy Life," followed by "Self-esteem," "Stress," "Interpersonal Relationships and School Life". Conclusions: If education on mental health shall be offered at middle schools based on this study, education on how to communicate and lead a healthy life and improve self-esteem should go to general students to prevent behavioral and emotional difficulties. On the other hand, education and group programs for "Stress," "Mental Problems in the Adolescent Period" and "Addiction" should be offered to students with mental health problems to help prevent behavioral and emotional difficulties.

• 대한지리학회지
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• 제47권1호
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• pp.1-12
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• 2012

종족(宗族)과 월남민(越南民)의 아이덴티티로부터 확인되는 한국인의 특정한 집단적 정체성은 오랜 시간에 걸쳐 자연스럽게 형성된 것이 아니고 인위적으로 구성된 사회적 산물이다. 한국학을 지향하는 한국 인문지리학이 설정해야 할 목적 중 하나는 현대 한국인이 개인적으로나 집단적으로 공유하는 아이덴티티의 복합적이고도 경합적인 구성을 장소와의 관계 속에서 분석함으로써 보편적 한국인의 미래상, 즉 아이덴티티를 구체적으로 모색하는 것이다. 그러기 위해 한국 인문지리학은 아이덴티티, 장소, 이데올로기 또는 권력으로 구성되는 삼자 관계의 역동성, 지속성, 은밀성을 노출시키기 위하여 특정 장소를 연구의 출발점으로 삼을 필요가 있다. 그리고 이 때 한국 인문지리학이 지향해야 할 궁극적 목표는 전지구화의 시대에 적합한 장소 개념, 즉 외향적이고 진취적인 장소 의식을 한국인들에게 널리 전파시키는 것이다.

• 임상간호연구
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• 제14권1호
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• pp.187-198
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• 2008

Purpose: Music intervention has long been used in research of patients undergoing surgical operation in reducing anxiety level and improve surgical outcome. However, there are few studies that have considered a patient's music preference. We investigated the effect of the tailored music intervention which chose music according to the patient's preference on anxiety level and vital signs. Method: The subjects were 50 patients who received regional anesthesia for surgical operation at D hospital in Pohang city from April, 2006 to November, 2006. All of the subjects were randomly assigned either music group (30 subjects) or non-music group (20 subjects). As the patients arrived in the operating room, vital signs were monitored until the subjects were transferred to the recovery room, while Spielberger's STAI-KYZ questionnaires were applied twice to measure preoperative and intra-operative anxiety. The data were analyzed by 2-test, t-test, one-way ANCOVA and repeated measures ANOVA using SPSS 12.0/PC+. Results: There were no significant differences between the two groups on vital signs. All of the vital signs increased when the subjects arrived in the operating room, but decreased quickly once the operation began, regardless of the groups. However, the music group reported significantly less intra-operative anxiety, compared to the non-music group (F=15.208, p<.000), when preoperative anxiety was treated as a covariance. Conclusion: The findings support that the use of music which was chosen by patients during the surgery significantly reduced patient's intra-operative anxiety during regional anesthesia.

• 한국공간구조학회논문집
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• 제18권1호
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• pp.45-53
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• 2018

Following the earthquake that shook the city of Gyeongju, Korea, in 2016, it became apparent that research on the safety of cultural heritages against the seismic hazards is necessary in Korea. Predictions of how historically significant stone pagodas would behave the earthquakes anticipated in near future, which are the subject of this study, is also required. In this study, the dynamic characteristics of 15 cultural heritage designated stone pagodas of Korea were investigated, including natural frequency and damping ratio, and the stiffness of the stone material and its contact area were determined using eigenvalue analysis by assuming the stone pagodas to be multi-degree-of-freedom structures. The results of this study enable the structural modeling of stone pagodas using a finite element analysis program and the method is expected to be useful in assessing the structural safety of stone pagodas against vertical loads as well as lateral forces, including earthquakes. Also, by identifying the dynamic characteristics of the structures, the results of this study can be utilized as a nondestructive testing method to determine the rigidity of cultural heritage structures and to identify inherent problems. The natural frequencies of the Korean stone pagodas were measured to be within 3.5~8.3Hz, excluding cases with distinct natural frequency results, and it was determined that the natural frequencies of the stone pagodas are influenced by various parameters including the height and joint stiffness of the structures.

• 방사성폐기물학회지
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• 제8권3호
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• pp.229-238
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• 2010

중 저준위 방사성폐기물의 처분/폐쇄 이후 기체 발생특성을 실질적으로 평가하고, 이를 이용하여 발생 기체의 종합관리방안을 수립하기 위해서는 실제 처분환경 및 특성을 고려한 장기간의 실증실험이 반드시 필요하다. 이와 관련하여, 국내에서는 월성원자력환경관리센터의 1단계 10만 드럼 처분에 대한 건설 및 운영허가 후속조치의 일환으로 현장부지에 기체발생 실증실험시설이 설치/운영될 예정이다. 이에 대한 기초자료를 확보하기 위해, 세계 각국에서 다양한 방법으로 수행된 기체 발생 관련실험에 대한 제반사항을 면밀히 검토하였다. 그 결과 우리나라와 처분방식이 동일하며, 실제 폐기물 포장드럼 및 기본 처분단위를 이용하여 대규모로 수행된 핀란드의 기체 발생 실험자료를 국내 실증실험에 대한 유용한 벤치마크로 사용할 수 있을 것으로 판단된다.

• 대한안전경영과학회지
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• 제17권3호
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• pp.343-353
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• 2015

The purpose of this study includes: Firstly, to examine the effects of corporate entrepreneurship on market orientation, radical innovation, and organizational performance. Secondly, to examine the mediating effect of the market orientation, radical innovation on the relationship between corporate entrepreneurship and organizational performance. In order to verify the relationships and mediating effect, data were collected from convenient sample of 269 employees at small and medium enterprises in Busan, Ulsan, Gyeongju city to test theoretical model and its hypotheses. All data collected from the survey were analyzed using with SPSS 18.0 and AMOS 18.0. This study reports findings as followed: first, the relationship between the corporate entrepreneurship and the market orientation is positively related. Second, there was also a positive correlation between the corporate entrepreneurship and the radical innovation. Third, there was also a positive correlation between the market orientation and the radical innovation. Fourth, the relationship between the market orientation and the organizational performance is positively related. Fifth, there was also a positive correlation between the corporate entrepreneurship and the organizational performance. Sixth, there was also a positive correlation between the radical innovation and the organizational performance. Finally, the market orientation played as a partial mediator on the relationship between corporate entrepreneurship and radical innovation. The market orientation and radical innovation played as a partial mediator on the relationship between corporate entrepreneurship and organizational performance. Also, the radical innovation played as a partial mediator on the relationship between market orientation and organizational performance. Based on these findings, the limitations of the study and some directions for future studies were presented.