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      • KCI등재
      • KCI등재

        순위프로빗모형을 이용한 전북지역 초.중.고교 학생들의 학교급식에 대한 만족도 분석

        임성수,양재성,Lim, Sung-Soo,Yang, Jae-Seong 한국유기농업학회 2013 韓國有機農業學會誌 Vol.21 No.4

        This study analyses the factors that affect the satisfaction of school meals program. To obtain the data, 54 elementary, middle and high schools in Jeonbuk area were chosen for survey. A ordered probit model analysis is conducted to identify the key explanatory variables that affect the satisfaction of school meals about elementary, middle and high school's students. Also, a ordered probit model is used to calculate marginal effects of several key variables. The study finds that key factors that affect to increase the satisfaction of school meals are rural area schools, elementary school's students, and education for school meals or food nutrition. The satisfaction of school meals in urban and rural school's students are significantly different. Also, the satisfaction of school meals about elementary, middle and high school's students are significantly different. To do this, importance of school meals is to build up the safe agricultural supply system. For safe agricultural supply system, local agricultural products provided in school meals should be supplied based on GAP, HACCP certificated companies such as US FTS(Farm to School) program.

      • KCI우수등재

        황토와 플라이 애시를 혼입한 시멘트 모르타르 벽돌의 물리 · 역학적 특성

        임성수,성찬용,Lim, Sung-Soo,Sung, Chan-Yong 한국농공학회 2004 한국농공학회논문집 Vol.46 No.3

        This study was performed to evaluate the engineering properties of cement mortar brick with loess and fly ash. The unit weight was in the range of $2,068{\sim}2,137\;kgf/m^{3}$ and $1,899{\sim}2,045\;kgf/m^{3}$ in water and dry curing, respectively It was decreased with increasing the loess content. The absorption ratio was in the range of $5.2{\sim}13.1%$ and $8.5{\sim}13.2%$ in water and dry curing, respectively. The compressive strength was decreased with increasing the loess content. The compressive strength of the 193 $kgf/m^{2}$ in water and 188 $kgf/m^{2}$ in dry curing at the curing age 28 days of the binder volume ratio 35% was exceeded in 163 $kgf/m^{2}$ of standard compressive strength about cement bricks. The carbonation depth was in the range of $0.9{\sim}1.4$ mm, $1.2{\sim}3.6$ mm, $1.4{\sim}6.7$ mm and $2.4{\sim}12.5$ mm in dry curing of curing age 14days, 28days, 90days and 360days, respectively.

      • KCI등재

        심근경색 회복기의 운동처방

        임성수,Lim, Sung-Soo 대한물리치료과학회 1998 대한물리치료과학회지 Vol.5 No.4

        The A.M.I(acute myocardiac Infarction) treated in Rehabilitation programs May be divided Into three general types, 1. mechanlcal derangement. 2. Increased resistance to blood flow. 3. decreased Energy production. in each case the heart Will be Limited in its ability to respond. to the demands of metabolic activites. cardiac rehabilitation programs following myocardiac infarction are of two general types:acute and delayed. There are fundamental differences in the philosophies, pathophilogical concepts, and psycosocial values in the two approach. both programs asplre to protect the patient through the period of Maximal risk and then safely restore him to a near normal home life and appropriate vocatlonal activity. Both programs assume that physical activity and emotional stress. increase the work of the heart and with it increase the likefood of venticular fibillation

      • KCI등재

        관절운동학적 치료법(A.K.A.)의 최근의 진보 진단과 치료

        임성수,Lim, Sung-Soo 대한물리치료과학회 1998 대한물리치료과학회지 Vol.5 No.3

        The technique of AKA were devised and modified several times after clinical trials to obtain better result and were though to be few years ago. The published literatures on joint mobilization were unsatisfactory to me since the subject of treatment was not confined to the synovial joint and techniques seemed too violent to treat diseased joints. Among the techniques distraction gliding and the use of convex-concave rule by F. M. Kaltenborn were acceptable theoretically but they required considerable technical modification. By that time it was evident that pain in numerous painful conditions including organic regions could be eliminated by AKA new disease entitles such as aseptic arthritis of the sacroiliac joint, hip joint, shoulder joint, 1st costovertebral joint etc and periradiculitis were elucidated.

      • KCI등재

        천장관절 기능이상과 요통증

        임성수,Lim, Sung-Soo 대한물리치료과학회 1999 대한물리치료과학회지 Vol.6 No.3

        The hub of weight bearing in the human body for both static and dynamic activities is the lumbopelvic region. It is a key region of extraordinary stability, since the trunk and ground forces converage in this region. The two sacroiliac joints form an integral part of this lumbopelvic unit. Considerable effort has been expended to study and quantify the normal range of movement of the sacroiliac joints Mitchell suggests that the ilium rotates in a posterior direction at heel strike and progresses in an anterior direction as the individual passes through the stance phase. The overall key appears to lie in determining the weight-bearing pattern of the sacroiliac (lumbopelvic) region from above and below that results in the familiar pain of sacroiliac dysfunction, assessing the status of the injured tissues, and intervening with the proper treatment protocols that maximize the body's healing processes. The purpose of this chapter is to provide a comprehensive overview of the sacroiliac joint's tissues and biomechanics, as well as concepts of evaluation and treatment. This overview is aimed at assisting the clinician in identifying the forces that are potentially destructive to the lumbopelvic tissues.

      • 최적화된 프로그램의 최악 실행시간 분석

        임성수(Sung-Soo Lim),김지홍(Jihong Kim),민상렬(Sang Lyul Min) 한국정보과학회 1998 한국정보과학회 학술발표논문집 Vol.25 No.1A

        본 논문에서는 최적화된 프로그램에 대해 계층적인 최악 실행시간 분석 기법을 적용할 때의 문제점을 파악하고, 이를 해결하기 위한 방법을 제시한다. 제시하는 방법은 컴파일러가 최악 실행시간 분석에 도움을 줄 수 있는 정보를 컴파일 단계에서 추출하여 생성하고, 이 정보를 시간 분석기가 이용하여 최적화된 프로그램의 최악 실행시간을 분석하는 것이다. 제안하는 기법은 컴파일러의 전반적 수정을 요구하기 때문에, 본 논문에서는 컴파일러의 수정 없이 제안하는 기법을 우회적으로 구현한 시간 분석기를 사용하여 기법의 적용 가능성을 알아 본다. 시간 분석기는 VLIW 프로세서를 기반으로 하여 구현되었으며, 해당 프로세서의 시뮬레이터로부터 얻은 실제 실행시간과 비교했을 때 정확한 분석 결과를 보였다.

      • KCI등재

        경제성을 고려한 CER 적정 발행가격 분석

        임성수 ( Sung Soo Lim ),양승룡 ( Seung Ryong Yang ) 한국환경경제학회 한국자원경제학회 2010 자원·환경경제연구 Vol.19 No.4

        CER 유통가격은 시장의 거래가격을 모니터링 함으로써 파악할 수 있으나 CER 발행가격을 알기 위해서는 개별 청정개발체제(CDM) 사업에 대한 투자비용을 통해 직접 추정하는 방법밖에는 없다. CER 적정 발행가격을 추정하기 위해서는 실물옵션(Real Option)의 개념을 도입해야 한다. 배출권가격의 불확실성을 고려한 CDM 사업 투자의 최적 시점은 투자를 촉발하는 배출권가격의 수준으로 정의된다. 본 연구는 경제성을 고려한 CER 적정 발행가격의 수준을 분석하는 것과 발행가격을 추정하는 과정에서 도출된 가격, 물량 자료를 통해 CER 공급곡선을 추정하는 데 목적이 있다. 우선 분석모형에 배출권가격의 불확실성을 반영하여 적정 CER 가격 수준을 도출한다. CER의 적정 가격은 CDM 사업이 가능한 손익분기점 수준과, CDM 사업 투자를 1년 지연시켰을 때의 옵션가치를 고려할 경우의 손익분기점 수준으로 나누어 분석한다. 다음으로는 CDM 사업이 가능한 손익분기점을 만족하는 CER 발행가격을 가지고 공급곡선을 추정하고, 이 공급곡선 추정 식에 발행가격 수준을 대입하는 시뮬레이션 추정을 통해 공급의 가격탄력성을 계측한다. The investment in Clean Development Mechanism(CDM) projects is increasing rapidly as the first implementation period began in 2008. This paper examines on the optimal level of primary Certified Emission Reduction(CER) price, subsidiary original projects investment cost and expected issues CER per year, using UNFCCC CDM Project Design Document(PDD) data. Real option model is developed to incorporate a case where the investment is irreversible and underlying asset price is uncertainty. This study employs Real option approach which allow the optimal level regard as economic feasibility of CER price has analyzed with NPV(Net Present Value) and Black-Scholes call option(Real option) value. Finally, CER supply curve and price elasticity of supply are estimated.

      • KCI등재

        반려동물 사료의 베트남시장 수출 전략

        임성수(Sung Soo LIM) 한국무역상무학회 2020 貿易商務硏究 Vol.85 No.-

        본 연구는 반려동물 양육과 반려동물 사료 소비 패턴이 한국과 유사하고, 반려동물 관련 사업이 최근 급격히 성장하고 있는 베트남시장을 대상으로 반려동물 사료의 수출 전략을 마케팅믹스 측면에서 제안하고자 한다. 베트남 현지 사료 및 관련 용품은 수입브랜드가 주를 이루고 있으며 현지 생산 제품은 품질이 떨어진다고 인식하고 있고, 젊은 소비층의 경우 상대적으로 고가인 수입 제품의 구매에 대해 적극적인 것으로 조사되었다. 이러한 베트남 소비 시장의 특성을 볼 때 반려동물 관련 지출 항목 중 가장 큰 비중을 차지하는 사료·간식(Pet Food) 시장은 높은 성장을 기대해 볼만 하다. 또한 베트남 시장은 소득이 증가함에 따라 건식사료에서 자연스럽게 생식사료로 발전할 것이므로 본 연구에서는 베트남 생식(자연식) 사료시장을 대상으로 국내 식품업체의 수출 전략을 제시하였다. The purpose of this study is to present a plan to export pet food to the rapidly growing pet market in Vietnam. In this study, during the Vietnam market to predict better after analyzes their statuswith the characteristics of a domestic pet market and the analysis and comparison of Vietnam. Imported brands aremainlymade in Vietnamfor feed and related products, Vietnam’s younger consumerswere found to be active in purchasing relatively expensive imported goods. Considering the characteristics of Vietnam’s consumption market, the pet food market, which accounts for the largest portion of spending on pets, is worthy of high growth. Major results are as follows. First, The "pet humanization" trend is also emerging in Vietnam"s petmarket. Second, The purchase intention of Vietnam consumers towards increasedwhen buying behavior occurred in supermarket, hypermarket. Third, Vietnamese consumers aremore satisfiedwith the quality and design of Korean goods, but there is a strong perception that they aremore expensive than the value of goods when it comes to prices. Therefore, it is necessary to try to differentiate the product from other competitors through quality control and themarketing channel is useful in the strategy of shipping through hypermarket and supermarkets, which are currently growing rapidly in the Vietnamese market. In addition, if Korean exporters add information about pets and pet food through SNS such as Facebook, and lead to purchases with products containing a lot of nutritional ingredients, exports can be expected to increase.

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