Effect of Activated Charcoal on Growth of Zingiber mioga ROSC

Choi,Seong-Kyu,Yun,Kyeong-Won,Chon,Sang-Uk,Seo,Young-Nam,Seo,Kyoung-Sun,Kwon,Byung-Sun 한국자원식물학회 2004 Plant Resources Vol.7 No.2

Activate charcoal (AC) can be utilized as a soil conditioner in agricultural crop areas. This study was conducted to investigate the effect of AC on growth and yield of Zingiber mioga ROSC as affected by different amounts of AC. The results obtained are summarized as follows. Growth characteristics including plant height and leaf length were the highest when activated charcoal added with 10-30%, suggesting that optimum amount of activated charcoal was ranged from 10 to 30%. Growth and enlargement of the root were improved by 10% AC with higher rhizome length and weight.

Study on Leaf Production of Angelica acutiloba by Mulching with Polyethylene Film

Choi,Seong-Kyu,Yun,Kyeong-Won,Chon,Sang-Uk,Seo,Young-Nam,Seo,Kyoung-sun,Kwon,Byung-Sun 한국자원식물학회 2003 Plant Resources Vol.6 No.3

This study was conducted to produce effectively more leaves of Angelica acutiloba through year-round production system by using various mulching materials and polyethylene(PE) tunnel. Soil temperature by covering treatment was higher in PE mulching and PE tunnel than in rice straw mulching, especially showing the highest temperature in PE tunnel from April through May. Water content of soil was higher in PE mulching than in non-mulching. Leaf production of Angelica acutiloba through year-round production showed the highest in PE tunnel and root production in PE mulching. These results suggest that leaf production of Angelica acutiloba can be maximized through PE tunnel cultivation system.

A Basic Study on Leaf and Stem Production of Angelica acutiloba

Choi,Seong-Kyu,Yun,Kyeong-won,Chon,Sang-Uk,Lee,Jong-Ill,Seo,Young-Nam,Seo,Kyoung-Sun,Choi,Kyeong-Ju 한국자원식물학회 2004 Plant Resources Vol.7 No.3

This study was conducted to develop effective production system in greenhouse for leaves and stems of Angelica acutiloba by using connect pots in 2003 and 2004. Seed germination rate and plant biomass of Angelica acutiloba collected in 2004 were higher than those harvested in 2003. Germination rate of Angelica acutiloba seeds collected in 2003 was 10%, while germination rate of seeds collected in 2004 was above 90%. Especially, plant growth and yield of Angelica acutiloba grown in connect pots sized with 4×4×5cm(length×width×height) were the highest. These results indicate that leaf and stem production of Angelica acutiloba can be improved by using connect pots and optimizing seed collecting time in greenhouse.

서울·경기지역 주민의 치과위생사에 대한 인식도와 선호도 조사연구

최은미,송윤신,이선희 경복대학 2004 京福論叢 Vol.8 No.-

본 연구는 치과위생사에 대한 인식도를 알아보기 위하여 서울·경기 지역주민 200명을 대상으로 2004년 5월 11일부터 25일까지 15일간 자기기입식 방법으로 설문조사하였으며 연구결과는 다음과 같다. 1. 치과위생사의 인식에 대한 조사결과 62%가 치과위생사에 대하여 알고 있는 것으로 나타났다. 2. 치과위생사가 수행하는 업무활동 범위에 대한 복수응답 결과 치과의사보조 업무가 53.3%로 가장 많았고, 스켈링 및 방사선촬영업무 41.5%, 예방업무 24.0%, 구강보건교육 업무 20.0%, 접수 및 수납에 대한 업무 17.0%, 치료에 대한 상담 업무 12.5% 순으로 나타났다. 3. 치과위생사의 근무기관에 대한 지식을 복수응답으로 조사한 결과 치과진료실이 51.5%로 가장 많았고, 보건소 43.5%, 학교구강보건실 35.5%, 치과관련기자재 생산회사 28.0%, 제약회사 14.0%, 연구소 13.5%, 치과기공소 10.5%순으로 나타났다. 4. 치과위생사의 교육 수준에 대한 인식 조사 결과 전문대학 3년 학력에 47.0%, 전문대학 2년 학력에 27.5%, 대학교 졸업 학력에는 15.5%, 고졸학력에 4.5% 순으로 나타났다. 5. 치과위생사의 복장에 대한 선호를 조사한 결과 유니폼은 치마투피스 40.5%로 가장 많았고, 유니폼의 색상은 흰색이 33.5%로 가장 선호되었다. 또한 신발은 샌들이 48.0%로 가장 많았으며, 머리스타일은 뒤로 묶은 머리 44.0%를 가장 선호하였다. 6. 치과위생사 전문 직업 이미지 선호 조사결과 밝은 표정 62.0%, 단정함 24.5%, 세련됨과 지적임은 각각 4.5%로 나타났다. 또한 치과위생사의 이미지 향상을 위한 주관성 중 내·외적 자질로서 중요시 되어야 할 항목은 친절성 34.5%, 성실성과 책임감 32.5%, 전문적 지식인 21.5%, 인격과 소양 8.0%로 나타났다. 7. 치과위생사의 이미지 향상에 영향을 미치는 요인을 살펴본 바 전문분야에 대한 업무를 실행하는 것이 30.3%로 가장 높게 나타났으며, 치과의사와 치과위생사 상호협조적인 관계형성 22.0%, 업무의 전문화 21.5%, 치과위생사 스스로의 태도변화 13.5%, 높은 교육수준 6.5%, 기타가 6.5%로 나타났다. 8. 치과위생사의 상징에는 명찰이 44.0%로 가장 많았고, 직종명칭에 있어서는 치과위생사가 53.3%로 가장 선호되었으며, 치과간호사 35.0%, 구강보건사 6.5%, 구강관리사 1.0% 순으로 나타났다. 치과위생사의 인식을 높이기 위한 홍보방법에서는 대중매체 35.5%, 인터넷 20,5%, 구강보건교육 19% 순으로 선호하는 것으로 나타났다. 이상의 결과를 정리해 보면 치과위생사의 인식을 높이고 이미지를 향상시키는 요인으로 전문분야 업무가 가장 높게 나타났으며, 치과위생사에 대한 홍보방법은 대중매체와 인터넷 등을 통해 다각적인 치과위생사 홍보가 필요하다고 사료된다. The purpose of this study is to analyze the recognition and preference of dental hygienist. The subject of this investigation are 200 inhabitants in Seoul and Kyunggi-do and the analysis was done through questionnaires by direct interview. The results were as follows : 1. 62% of the surveyees recognize dental hygienists. 2. According to the question of a dental hygienist's duty, 53.3% of the subjects answered the assistance of dentists, 41.5% picked out scaling and taking a radiograph, and 24% recognized preventive treatment as the duty. The lowest answer is consultation with a patient on treatment, 12.5%. 3. In case of the working places of a dental hygienist, 51.5% selected dental clinic, 43.5% chose a public health center, and oral health center in school is 35.5%. 4. In an academic background of dental hygienists, 47% of the surveyees responded a dental hygienist have schooling of 3 year-course in college, 27.5% picked out 2 year-course schooling in college, and 15.5% selected college graduate. 5. The uniform of dental hygienists shows a two-piece suit(skirt) is selected by 40.5%, 33.5% answered white as the color of the uniform. Sandal shoes had the highest rate, 48% and the subjects prefer to binding hair at back. 6. 62% of the subjects answered that a dental hygienist have to be a pleasant-face as extrinsic characteristics, kindness and responsibility was selected by 34.5% and 32.5% respectively. 7. In the factors of affecting a dental hygienist's image, the performance of specialized job showed the highest rate, 30.3%, a cooperative relation with dentists and the specialization of a job showed 22% and 21.5% respectively. 8. 44% recognized name card as a symbol of dental hygienists and a dental hygienist was selected as a proper title. Dental nurse and oral health aid showed 35% and 6.5%. In the publicity method of a dental hygienist, mass communications have 35.5%, internet have 20.5%, and the education of oral health have 19%

국가 주도 성평등교육의 체계적 운영 방안과 관련법 제정 가능성의 탐색

최윤정,김효경,장명선 이화여자대학교 젠더법학연구소 2021 이화젠더법학 Vol.13 No.2

본 연구에서는 국가 주도 성평등교육의 구조적 한계와 각각의 쟁점을 확인하는 한편, 성평등 교육의 한 단계 도약을 위해 다양한 개선방안 및 관련 정책을 지원할 수 있는 관련법의 제정 가능성을 탐색하였다. 이를 위해 본 연구에서는 성평등교육과 관련된 학계 및 현장의 전문가 20명을 대상으로 네 차례에 걸친 라운드테이블을 진행하였으며, 이를 통해 국가 주도 성평등교육의 추진현황과 운영상의 한계, 다양한 쟁점 사항들을 확인하였으며, 이를 극복하기 위한 개선 과제들과 방향성에 대한 의견을 청취하였다. 이상의 분석결과를 바탕으로 본 연구에서는 성평등교육법의 체계적 운영을 위한 중장기적 개선 과제를 도출하였으며, 그 방안으로서 관련법의 제정 가능성과 한계를 검토, 제안하였다. In this study, the structural limitations of state-led gender equality education and each issue were identified. In addition, the possibility of enacting related laws to support various improvement measures and related policies was explored for the leap forward in gender equality education. To achieve this research objective, this study conducted four rounds of roundtable for 20 experts from academia and sites related to gender equality education. In the process, we identified the current status of state-led gender equality education, limitations in operation, and various issues, and heard opinions on improvement tasks and directions to overcome them. Based on the above analysis results, this study derived mid- to long-term improvement tasks for systematic operation of gender equality education and reviewed and proposed the possibilities and limitations of enacting Gender Equality Education Act.

토양 과습 조건하에서 수수의 생육특성

윤민헌,권수정,주영환,최주영,우선희 忠北大學校 農業科學硏究所 2021 農業科學硏究 Vol.37 No.2

본문참고

재이식 가능한 32비트 테스크 코어 설계

윤영상,최종화,김용대,한선경,유영갑 충북대학교 컴퓨터정보통신 연구소 2004 컴퓨터정보통신연구 Vol.12 No.1

본 논문에서 제시한 32비트 테스트 코어는 기존의 ARM과 같은 32비트 RISC 코어를 대신하여 JTAG 및 코어브레이커의 회로 테스트를 위하여 고안되었다. 테스트 코어는 디버깅유닛을 바꾸어가며 재이식(retargetable) 가능하게 사용될 수 있다는 장점을 갖는다. 회로 합성 결과 하드웨어는 ARM과 비교하여 33% 정도의 게이트를 가진다. 테스트 코어는 보다 높은 디버깅 성능을 위해 다중로드(multiple load; LDMA)와 다중저장(multiple store; STMA)명령을 추가하였으며 단일로드(single load; LDR) 또는 단일저장(single store; STR)명령들에 비해 64% 정도의 처리시간 단축을 나타내었다. A 32bit RISC type core is designed to replace full processors for testing JTAG and core breaker modules. It is retargetable and can be utilized to test a debugging unit. The design uses about 33% of gates with respect to a fully designed ARM7. It has instructions, multiple load or store(LDMA, STMA), for debugging purposes. Simulation result shows that they reduce the execution time about 64% with respect to processors having a single load or store(LDR, STR) instruction.

주가 흐름을 이용한 효율적인 투자전략에 관한 연구

최동훈,박윤선 명지대학교 산업기술연구소 2001 産業技術硏究所論文集 Vol.20 No.-

After IMF our country's stock market showed stiffness of stock price index at 200 as result of instability of economy. But economy becoming stable, stock market started to find its figure like old days. At the end of 1999 stock price index ran over 1000. Because of this reason, people who lost their job at the time of IMF started to invest in stock with their retirement grants and other money. Less of information, individual investors bought itmes that are already at the peak of it's price and invest in items without scientific analysis. They were no game to the organization and foreign country's large fund. Therefore they lost all of their valuable fortune. Today, stock is analysed in many ways. However it's difficult for the individual investors to know when to use and what to use. In this study, we will find the same pattern of today's stock from the past, integrate analysed information into one index and forecast the tendency of the future stock. Hope to give individual investors some help for investment strategy.

램프변조를 이용한 FP간섭센서 신호처리

최선영,김도익,예윤해 경희대학교 레이저공학연구소 2001 레이저공학 Vol.12 No.-

We developed a high- speed signal processor for Fabry -Perot interferometric sensors using ramp modulation. The signal processor was implemented onto field programmable gate array(FPGA). This method has an advantage of simplifying the circuit of system as well as improving of the system performance. The signal processor was tested with FP interferometric temperature sensor with a cavity length of 1.52 cm. The random walk of the system was 1.1 □.

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.