• 한국자원식물학회:학술대회논문집
• /
• 한국자원식물학회 2018년도 춘계학술발표회
• /
• pp.16-16
• /
• 2018

Flora investigations have been conducted by many researchers for a long time in Korea. Even though large amount of investigation data has been accumulated, there is no accurate statistics or database because most of data were published in a printed form. We developed a web-based database of flora investigation, named as the Integrated Korean Flora Database (http://www.floradb.net/) to understand distribution patterns and habitats of plants in Korea. Till now, 480 published paper, 356 thesis, 76 reports and books, and 8 unpublished papers written in between 1962 and 2017 were collected and their species lists from 280 papers were parsed into the database. From 124,105 records, 3,100 species belonging to 206 families and 965 genera were identified via comparing with two major Korean plant species lists. 55 endangered species, 159 endemic species, and 367 rare species were identified. The most frequently surveyed species were Commelina communis in herbaceous and Rosa multiflora in woody plants. Microclimate data provided by Korea Meteorological Administration were also integrated and analyzed to assign cold hardness zones for each species. By comparing minimum temperature (<2%) acquired from automated weather stations (AWS) near by plant species, 6a to 10b zones (7b is the most frequent zone) were identified. Integrated Korean Flora Database will be a fundamental platform of korea flora investigation as well as a new standard for classifying distribution of plants based on accurate microclimate data. Moreover, it can also provide evidences of investigated plant species, such as specimen and/or pictures with connecting to the InfoBoss Cyber Herbarium (http://herbarium.infoboss. co.kr/) and Biodiversity Observation Datbase (BODB; http://www.biodiversitydb.org/).

• 한국직업건강간호학회지
• /
• 제8권2호
• /
• pp.162-168
• /
• 1999

To investigate industrial fatigue and low back pain, the questionaire survey for subjective symptoms of fatigue and low back pain was carried out 305 nurses in general hospital in Korea. Nurses participated to this study were divided into low back pain group(LBP) and control group, according to the self-reports by written questionaires. The subjective sysptoms of fatigue comprised three groups of 10 items each, representing dullness and sleepiness(level of cerebral activation), difficulty in concentration(level of motivation) and bodily projection of fatigue. The resultant data were processed for $x^2$-test, t-test to confirm the associations. The results were as follows: 1. 28 items of fatigue subjective symptoms exept two item, 'feel thirsty and 'feel ill', were directly associated with low back pain. 2. The percentage of fatigue complaint were significantly higher in LBP group than control. 3. Of the 30 items of fatigue subjective symptoms, the highest percentage was accounted for 'legs feel heavy', 'eye strain', 'feel stiffness in the neck or the shoulders' followed by 'feel like lying', 'whole body feels tired', 'feel a pain in the low back', 'feel drowsy' and in the order of sequence. 4. The average weighted score for the first group of fatigue items(dullness and sleepiness) was the largest among three groups and was followed by the second group(difficulty in concentration) and the third group (bodily projection of fatigue) in the order of sequence, suggesting the heavier mental and shift work stress of the female workers.

• Tuberculosis and Respiratory Diseases
• /
• 제83권3호
• /
• pp.201-210
• /
• 2020

Background: North Korea is one of the 30 countries with the highest tuberculosis (TB) and drug-resistant TB burdened. To understand the medical issues and research trends associated with TB in North Korea, we performed a comprehensive review of articles related to clinical and laboratory research on TB published in North Korean medical journals. Methods: We reviewed all types of TB-related articles published in nine North Korean medical journals (Yebang ŭihak: Preventive medicine; Koryo ŭihak: Korea Medicine; Chosŏn ŭihak: Chosun Medicine; Naekwa: Internal Medicine; Soa, sanbuinkwa: Pediatrics, Obstetrics, and Gynecology, Surgery; Ŭihak: Medicine; Kich'o ŭihak: Basic Medicine; and Chosŏn yakhak: Chosun Pharmacy). We classified the articles according to the type and field of study and analyzed the data qualitatively to gain insights. Results: We reviewed 106 articles (one- or two-page length) written in Korean, including reviews (n=43), original articles (n=52), and case reports (n=8). They were classified as follows: articles on diagnosis (n=52, 49%) and treatment (n=39, 37%). None of the studies investigated the commercialized molecular diagnosis systems such as Xpert MTB/RIF. Directly Observed Treatment, Short-course was reported as the basic treatment approach. Furthermore, six studies used Korean traditional medicines for treating TB, with one of them containing snake venom. Conclusion: The articles were not sufficiently detailed. Original articles on the treatment of multi-drug resistant TB were not found, and those on latent tuberculosis infection and nontuberculous mycobacteria were limited. To understand the current medical issues associated with TB in North Korea, articles from these nine journals were not sufficient.

• 한국항해항만학회:학술대회논문집
• /
• 한국항해항만학회 2006년도 Asia Navigation Conference
• /
• pp.166-175
• /
• 2006

Since many years ago and in spite of the existence of national regulations and international conventions ratified by the countries that are conformed the Central American Region (CAR), the seagoing maritime sector of this Region, has developed its activity without any type of safety measures. Therefore, a large number of people are known to die, disappear and suffer from serious injuries each year. These maritime casualties devastate the families affected by these events, and severely impact the local social and economic well-being. While all these accidents occurred in this Region, non government or any other official records are available recording these casualties Due to the lack of any historical written reports about maritime casualties occurred in this Region, the compilation of this type of accidents information and data was carried out directly by the researchers in the field. Also, all the information about the CAR Maritime Organization Components was too compiled by the authors from the respective National Maritimes Authorities. From the compiled information was elaborated the CAR maritime casualties data base and from the analysis of the above data base were determined the main causes of the maritime accidents occurred in the CAR. The lack of safety measures onboard and the ignorance of the presence and influence of atmospheric phenomena were among main factors that had been caused the maritime casualties in this Region. By other hand, from the analysis of the CAR maritime organization components, the existence of one level of organization very similar among them was determinate. The objective of this research was to analyze the role of the CAR maritime organization in the prevention of the occurrence of maritime casualties. The results of this study provides general understanding of the causes of this type of accidents in the CAR and basis for support in improving safety navigation system and measures so that the number of fatalities and maritime accidents may be reduced in the future.

• 한국재난정보학회 논문집
• /
• 제15권4호
• /
• pp.493-501
• /
• 2019

연구목적: 건설안전 재해를 예방하기 위해 건설기술진흥법에서는 '설계 안전성 검토' 제도를 시행하고 있다. 이에 본 논문에서는 '설계안전성 검토' 제도에서 정한 규정의 실효성을 확보하기 위해 실제 건설현장에서의 시행 절차와 내용을 분석함으로써 해당 제도가 올바르게 정착되어 건설재해 예방에 기여하는데 그 목적이 있다. 연구방법: 건설기술진흥법에서 정한 설계 안전성 제도에서는 자료 검토 단계, 위험요소 도출 및 대안 설정단계, 설계안전성 평가 보고서 작성단계를 거쳐 최종적으로 위험요소에 대한 설계 반영단계 등의 각 단계별 적용사례를 분석하였다. 연구결과: 설계 안전성 제도에 따라 작업공종별로 철근콘크리트 공사, 건설기계공사, 토공공사, 가시설 등 건설사업의 형태별로 다양한 위험요소(Hazard)가 도출되었고, 이 위험요소의 위험등급별 우선순위를 도출하고 이를 해결하기 위해 실제 사례를 작성해 본 결과 다양한 공정에서의 설계 반영사례가 도출되었다. 결론: 본 연구를 통해 A공사에서 적정 기준에 맞는 굴착구배(1:0.3)를 채택했음에도 빈번한 토사 붕괴 사고의 문제를 개선하기 위해 관로터파기 경사에 준해 설계도면에 1:0.5를 채택하여 새로운 설계도면에 반영하였고, 그 결과 현행 굴착 구배 기준을 강화의 강화 필요성을 도출하였다.

• 한국산학기술학회논문지
• /
• 제16권5호
• /
• pp.3148-3154
• /
• 2015

본 연구의 목적은 D대학 재학생들을 대상으로 10주동안 사이코드라마를 실시한 후, 사이코드라마가 대학생의 자아성장프로그램으로서 활용가능한지 그 효용성을 살펴보는 것이다. 연구결과는 양적 질적 자료 분석을 통해 제시되었다. 먼저 양적 자료 분석 결과 사이코드라마 참여 학생들의 자아정체성은 프로그램 참여 전과 후, 통계적으로 유의미한 차이가 나타나지는 않았다. 그러나 연구 참여자들이 각 회기별로 작성한 경험보고서를 분석한 질적 자료 분석 결과에서 사이코드라마 참여자들은 도입 단계에서 '새로운 충격'과 '몸을 통한 깨달음'을 경험하였다. 그리고 행위화 단계에서는 '성장을 위한 회오리', '부대끼고 버티며 성장하기' 를 경험하였다. 이는 결국 사이코드라마가 대학생들에게 신체적, 심리적으로 혼란스러운 경험이기는 하지만 이를 버티고 극복하는 가운데 조금씩 내적성장을 돕는 프로그램임을 확인한 결과라고 할 수 있다.

• 한방안이비인후피부과학회지
• /
• 제26권2호
• /
• pp.68-77
• /
• 2013

Objectives : This study reports a massive vision screening on preschool children of Yangsan city in Kyungnam Province. Methods : From March to July 2012, we conducted vision and color test on 1,409 preschool children aged from one to six and used Auto Kerato-Refractometer(KR-8900) on children with naked vision below 0.5 in order to detect the cause of poor vision. Written form of test result is filled and distributed to each parents. Uncooperative 195 children were excluded and the rest were statistically analyzed by using SPSS version 18.0 program. Results : 16 children(1.1%) had dyschromatopsia and the number of boys was threefold higher than that of girls. The average visual acuity was 0.8 to 0.9 regardless of age. 45 children(3.8%) showed myopia, 82 children showed hyperopia(6.8%), 4 children showed anisometropia(0.3%), among which 16 children were wearing glasses. Conclusions : This study has a great significance that a massive preschool vision screening was carried out by Korean medicine hospital for the first time.

• 기록학연구
• /
• 제69호
• /
• pp.35-62
• /
• 2021

현재 2018년 경남기록원 설립 이후 11개 광역시도에서 지방기록물 설립을 위한 기초연구들이 꾸준히 수행되고 있다. 지방기록물관리기관은 2009년 그 설립 초기부터 아카이브의 문화적 기능을 강조했다. 2009년 처음 논의가 시작되고 12년이 흐른 현재, 과연 이와 같은 초기의 지방기록물관리기관의 이상은 실현되고 있는가. 지방기록물관리기관과 더불어 기록관리의 행정적 담론을 넘어 문화적 차원으로 나가고자 하는 시도는 지금 어떠한 방식으로 진행되고 있는가. 본고는 국가기록관리 체계 내 민간기록관리에 대한 우리의 이상과 현실의 가늠자가 되고 있는 지점을 지방기록물관리기관으로 간주하고, 민간기록관리의 관점에서 지방기록물관리기관의 현문제를 비판적으로 점검하고자 한다. 이에 2021년 현재에 이르기까지 지방기록물관리기관 설립을 위해 특별시, 광역시, 특별자치시·도 등에서 수행한 연구보고서를 분석하고, 이러한 보고서에서 직접적으로 다루고 있는 지방기록물관리기관의 설립 특징과 한계를 검토하고자 한다.

• 천문학논총
• /
• 제36권2호
• /
• pp.37-45
• /
• 2021

We have analyzed 42 research papers regarding on the solar astronomy written by North Korea scientists to investigate the current status of astronomical activities in North Korea. The papers are surveyed from the 'Bulletin of Astronomy', the 'Physics', the 'Bulletin of Academy of Science', and the 'Natural Science' in North Korea, and SCI journals. In addition, we refer to the presentation material announced in the 2015 IAU by director of Pyongyang Astronomical Observatory (PAO) and the 2013 OAD/IAU reports. We have analyzed the papers statistically according to three criteria such as research subject, research field, and research members. The main research subjects are the sunspot (28%), observation system (21%), and space environments (19%). The research fields are distributed with data analysis (50%), numerical method (29%), and instrument development (21%). There have been 25 and 9 researchers in the solar astronomy and space environment, respectively since 1995. North Korea's solar research activities were also investigated in three area: instrument, solar physics, and international research linkage. PAO has operated two of sunspot telescope and solar horizontal telescope for spectroscopy and polarimetry, but there is no specific information on solar radio telescopes. North Korea has cooperated in solar research with Europe and China. We expect that the results of this study will be used as useful resource in supporting astronomical cooperation between South and North Korea in the future.

• 한국지구과학회지
• /
• 제43권1호
• /
• pp.210-223
• /
• 2022

본 연구의 목적은 예비 지구과학교사들이 학생에 의해 구성된 기후변화 모델을 평가하는 기준을 탐색하는 것이다. 대도시 소재 대학 지구과학교육과 전공 수업에서 3주간 모델링 기반 과학 학습에 대한 강의를 수강한 예비 지구과학교사 25명이 연구에 참여하였다. 예비 지구과학교사들이 작성한 고등학생들이 구성한 7개의 기후변화 모델을 평가하는 보고서와 사후 인터뷰 자료를 수집하여 기후변화 모델 평가 기준을 귀납적으로 범주화하였다. 연구 결과 예비 지구과학교사들이 기후변화 모델을 평가할 때 다양한 인식론적 기준과 의사소통 기준을 동원하였음을 확인하였다. 연구 결과를 바탕으로 모델링 기반 기후변화 학습에 대한 시사점을 도출하였다.