PC세그먼트 부재 생산에 대한 고강도 자기충전 콘크리트의 적용성 평가

한혜성(Han, Hye Sung),박기현(Park, Ki Hyun),유승화(You, Sung Hwa),조남준(Jo, Nam Jun),박영식(Park, Yong Sik) 한국콘크리트학회 2014 한국콘크리트학회 학술대회 논문집 Vol.2014 No.5

증기양생시 슈미트해머 시험법에 의한 콘크리트의 강도추정식

한혜성(Han, Hye Sung),오종환(Oh, Jong Hwan),박기현(Pack, Ki Hyun),박영식(Park, Yong Sik) 한국콘크리트학회 2012 한국콘크리트학회 학술대회 논문집 Vol.2012 No.11

지하주차장 구조물의 아치형 PC슬래브 시스템 적용

한혜성(Han, Hye Sung),박기현(Park, Ki Hyun),박영식(Park, Young Shik) 한국콘크리트학회 2011 한국콘크리트학회 학술대회 논문집 Vol.2011 No.11

지니계수분해법에 의한 식품류별 지출탄력성의 변화 분석

김성용 ( Sung-yong Kim ),이계임 ( Kyei-im Lee ),한혜성 ( Hye-sung Han ) 한국농업정책학회 2008 농업경영정책연구 Vol.35 No.4

This paper used the decomposition of Gini coefficients for the expenditures on food items and estimate their elasticities. We used the household expenditure survey data and examined changes in food expenditure elasticities for periods from 1982 to 2006. The results indicated that (i) Gini coefficients for all food items except dairy products, teas and beverages, bread & cookies, and food away from home has been increased, indicating that the inequality of the expenditures those food items has become greater, (ii) elasticities for all food items has been decreased over time, and (iii) expenditure elasticities for food items such as meats, vegetables, fruits, and food away from home began to increase since 2001, reflecting the increase in demands for high-quality or more value-added food products.

산악 산림 소유역에서 선행강우지수를 이용한 하천유량 추정: 계룡산 용수천 상류

정윤영,고동찬,한혜성,권홍일,임은경,Jung, Youn-Young,Koh, Dong-Chan,Han, Hye-Sung,Kwon, Hong-Il,Lim, Eun-Kyung 한국지하수토양환경학회 2016 지하수토양환경 Vol.21 No.6

Variability in precipitation due to climate change causes difficulties in securing stable surface water resource, which requires understanding of relation between precipitation and stream discharge. This study simulated stream discharge in a small mountainous forested catchment using antecedent precipitation index (API) models which represent variability of saturation conditions of soil layers depending on rainfall events. During 13 months from May 2015 to May 2016, stream discharge and rainfall were measured at the outlet and in the central part of the watershed, respectively. Several API models with average recession coefficients were applied to predict stream discharge using measured rainfall, which resulted in the best reflection time for API model was 1 day in terms of predictability of stream discharge. This indicates that soil water in riparian zones has fast response to rainfall events and its storage is relatively small. The model can be improved by employing seasonal recession coefficients which can consider seasonal fluctuation of hydrological parameters. These results showed API models can be useful to evaluate variability of streamflow in ungauged small forested watersheds in that stream discharge can be simulated using only rainfall data.

조직검사 후 크기가 증가한 피부에 국한된 Rosai-Dorfman병 1예

신선혜 ( Sun Hye Shin ),한혜성 ( Hye Sung Han ),이갑석 ( Kapsok Li ) 대한피부과학회 2021 大韓皮膚科學會誌 Vol.59 No.4

농식품분야 생명산업 현황 및 발전방향

김연중(Yean-Jung Kim),한혜성(Hye-Sung Han),임수현 한국농촌경제연구원 2012 한국농촌경제연구원 기본연구보고서 Vol.- No.-

Background of Research Agriculture plays a major role in bioindustry in that most of the essential raw materials that are used for development of the industry are extracted from by-products of agriculture. The main goal of this research is to identify the status of bioindustry in the agri-food sector, analyze investment and market size, technology level and technology development trends and suggest ways of developing bioindustry in the agri-food sector. Method of Research Bioindustry in the agri-food sector can be classified into four industry branches: Agro-Green Industry, Agro-Blue Industry, Fusion Agro-Green Industry, and Fusion Agro-Blue Industry. Also, an economic analysis was carried out using a variety of analytical methods such as Analytic Hierarchy Process(AHP) and the Delphi technique. Research Results and Implications The types of investment in bioindustry in agriculture vary among government departments. The Ministry of Education, Science and Technology invests mostly in industry infrastructure, whereas the Ministry of Health and Welfare, the Ministry for Food, Agriculture, Forestry and Fisheries, and the Ministry of Knowledge Economy are focused on investing in industry applications and production. The total market size of bioindustry in the agri-food sector increased 14% in 2010 from 2008. Also, the technology level of 7 industries promoted by the Ministry for Food, Agriculture, Forestry and Fisheries stands at about 66~68% level of developed countries and it is expected to increase to 80~82% level in 2014. According to the biotechnology patent activity index, the technology level jumped to the eighth place globally in 2010 from the 15th ranking in 1990. Also, a total of 93 agricultural patents were issued in 2010 by the Korean Intellectual Property Office and this represents a growth of almost six times from 1990. It was also found that bioindustry in the agri-food sector has great ripple effects. The market size is huge and the effects on inducing production and creating added value and jobs are also enormous. According to an AHP analysis conducted among experts, it was found that priority strategies for development of bioindustry in the agri-food sector are as follows, in order of urgency: bioindustry-related technology development(0.57), improvement of legal system and policy (0.29) and market expansion(0.15). First, the technology development of bioindustry should be focused on development of bio-resource application technology, development of evaluation capacity in association with bio-safety and bio-efficacy, development of technology related to analysis and use of genetic information, and development of genetic modification technology. In addition, bioindustry is a labor- intensive industry and thus it requires relatively skilled workers. Second, related laws and institutions should be improved to be in tune with the changing times. The work-overlapping problem is serious among different government ministries, and for this reason role division and collaboration of related ministries should be expanded to solve the problem. In conclusion, the top priority of the government should be placed on creating a favorable business environment for investors and on advancing commercialization of the technology and marketing of the product.

신기술 수용농가의 시범사업 타당성 및 경영성과 분석

김연중(Kim, Yean-Jung),한혜성(Han, Hye-Sung) 한국산학기술학회 2015 한국산학기술학회논문지 Vol.16 No.9

본 연구는 농촌진흥청에서 기술시범사업으로 추진하고 있는 마늘주아재배 기술 사업에 대하여 농업경영체의 신기술 수용에 대한 태도, 신기술의 타당성 분석, 기술도입 전후의 경영효과를 분석하는데 그 목적이 있다. 마늘주아재배 농가들은 농업 신기술에 대한 요인들 중 기술만족도(4.30)가 가장 높았으며, 그 다음 새로운 것을 적극적으로 선호하고자 하는 혁신성 (4.21) 순으로 나타났다. 반면에 신기술에 대한 위험에 대해서는 관대한 것으로 나타났다. 한편, BMO 모델을 이용하여 마늘 주아재배 기술 사업에 대한 타당성을 평가한 결과에 따르면, 사업 매력도와 적사도가 각각 44점, 45점으로 사업 성공률이 80%이상으로 높았다. 마늘주아 재배기술의 도입 전후의 경영성과 분석에서도 이 사업 참여 농가들은 신기술을 도입 한 후 종구비 절감(43%) 및 수량증가(28%) 등 전반적으로 경영이 개선된 것으로 나타났다. The purpose of this study is to analyze the outcomes of experts’ survey for Cultivation techniques of good seed bulb in garlics program, purpose of introduction, and performance analysis this program. As a result of survey on new technology adoption to be cultivated in cultivation techniques of good seed bulb in garlics, technique satisfaction scored the highest with 4.3 points whereas innovation scored 4.21 points. On the other hand, risk scored the lowest with 2.53 points. Also, using BMO model business attractiveness and business fit scored 44 points, 45points respectively. Thus, the project rate of success were analyzed by more than 80 per cent. Finally, the management performance is analyzed on the garlic farms by selecting the highest awareness collected. As a result of effects after new technology adoption, 43% of the surveyees stated that the relative management costs dramatically decreased, and increase in production.

AHP기법을 이용한 농업관측사업 중장기 발전방향 탐색

김연중(Kim, Yean-Jung),한혜성(Han, Hye-Sung),김배성(Kim, Bae-Sung) 한국산학기술학회 2015 한국산학기술학회논문지 Vol.16 No.6

본 연구의 목적은 농산물 수급 및 가격의 안정화를 위해 농업경영인과 소비자 등 시장참여자들이 공급 및 수요 관련 정보를 신속하게 접근할 수 있도록 정부가 수행하고 있는 농업관측사업의 중장기 발전 방향을 도출하는데 있다. 이 연구는 농업관측센터 관측요원과 농업관측 자문위원 등 전문가들을 대상으로 설문조사를 실시한 결과를 토대로 AHP(Analytic Hierarchy Process) 기법을 이용하여 농업관측사업의 중장기 발전방향을 도출하였다. 설문조사는 농업관측사업에 참여하고 있는 전문가 70명을 대상으로 전자 메일 및 전화조사를 통해 수행하였고, 설문결과 중 문제가 있다고 판단되는 응답을 제외 하고 최종 24명의 설문결과를 이용하여 분석하였다. 연구결과, 관련 전문가들은 농업관측사업 중장기 발전을 위해서 관측사 업의 적시성과 관측정보의 정밀도 제고가 이루어져야 한다고 응답했다. 구체적으로 농업관측요원들은 적시성 제고를 꼽았으 나, 관련 실무자들(관측자문위원)들은 정밀도 제고가 보다 중요한 것으로 판단하고 있었다. The purpose of this study is to analyze the outcomes of experts’ survey for the agricultural outlook program, and finally suggests the direction and long-term plan for the improvement of this program. Agents and consultants in the agricultural outlook center were surveyed in order to develop a long-term plan and improvement direction for this agricultural outlook program, and the AHP(Analytic Hierarchy Process) was used for analysis. The survey was carried out on 70 experts in Agricultural Outlook Center and finally, the statistical effective 24 questionnaires were used to analyze. The analysis showed that the most important factor for its long-term improvement plan was the enhancement of timeliness in overall. Particularly, outlook agents weighted more on timeliness for long-term planning, but consultants on accuracy.

건강정보 이해증진을 위한 복약안내문 전문용어의 개선

한승희(Seung Hee Han),한혜성(Hye Sung Han),손현순(Hyun Soon Sohn) 대한약학회 2021 약학회지 Vol.65 No.2

Despite the increasing importance of medication counseling in pharmacies, written instructions for prescription medications often contain medical terminology that is reportedly difficult for laypeople to understand. This study was conducted to evaluate whether laypeople understand professional terms -and their equivalent layperson’s terms- in written instructions for drugs that are frequently dispensed at community pharmacies; professional terms in instructions were converted to layperson’s terms, and study participants’ understanding of those instructions was measured before and after conversion. This cross-sectional questionnaire survey was conducted on 348 adults (excluding healthcare professionals) in November 2018; the participants’ comprehension levels were evaluated on a 4-point Likert scale. Twenty selected professional terms were converted to layperson’s terms using the Standard Korean Dictionary, Korean Pharmacopeia, and the Korean Medical Library Engine. Results showed that prior to conversion, more than 50% of respondents could not understand 13 of those terms; after conversion, all terms were understood by a majority of the respondents. The mean comprehension score (2.23 points before conversion) significantly improved to 3.48 points after conversion. For all 20 terms, the percentage of respondents who answered “understand” (3 or 4 points) was 43.6% before conversion; this percentage increased to 88.6% after conversion. We found that the layperson terminology adopted in this study effectively improved the general public’s comprehension of professional terms. We hope that efforts to convert professional terminology to layperson terminology continue in order to ensure appropriate drug use.