• 한국축산식품학회지
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• 제30권4호
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• pp.626-633
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• 2010

This study examined the relationship between meat color and myoglobin content, and evaluated their influence on muscle fiber characteristics and overall pork quality. Four groups of pigs were classified by lightness (CIE $L^*$) and redness (CIE $a^*$): HH, high lightness and high redness; HL, high lightness and low redness; LH, low lightness and high redness; LL, low lightness and low redness. Myoglobin content ranged from 1.2 mg/g to 2.1 mg/g, and was highest in the LH group and lowest in the LL group (p<0.05). Myoglobin content correlated significantly with redness (CIE $a^*$) (r = 0.45, p<0.01). Fiber compositions of type I and IIA were closely related to lightness and redness. Pork with higher sizes of type IIA and IIB fibers had lower lightness and redness, respectively, which was tougher than the other pork. Pork having the highest lightness and lowest redness, often considered "pale", has higher values in drip loss than the other classes of pork tested.

• 디지털융복합연구
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• 제16권10호
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• pp.511-522
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• 2018

본 연구의 목적은 REBT(인지적 정서적 행동적 치료)를 기반으로 한 영화치료 프로그램이 우울증 중년여성의 우울과 자아존중감, 정서표현성, 대인관계능력에 미치는 효과를 확인하기 위하여 시도되었으며, 연구설계는 비동등성 대조군 전후설계를 한 유사 실험연구이다. 연구대상은 G도시의 정신보건 센터에 등록되어있는 우울증 중년여성 44명 (실험군 23명과 대조군 21명) 이었으며 자료 분석은 SPSS/Win 17.0 Program을 사용하여 ${\chi}^2$-test, Fisher's exact test, t-test로 분석하였다. 실험결과 우울증 중년여성에게 활용한 REBT기반 영화치료 프로그램은 우울을 감소시키고, 자아존중감, 정서표현성, 대인관계능력을 향상시키는데 효과적인 프로그램임이 확인되었다. 따라서 REBT기반 영화치료 프로그램은 지역사회의 정신사회적 재활 중재 프로그램으로 활용되기를 기대한다.

• Food Science and Biotechnology
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• 제18권3호
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• pp.641-648
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• 2009

A one-step simultaneous immunchromatographic (OS-ICG) assay using colloidal gold-monoclonal antibody (gold-MAb) conjugates was developed for the rapid multianalysis of aflatoxin B1 (AFB1) and ochratoxin A (OTA) in feed samples. Visual detection limits for AFB1 and OTA were 0.5 and 2.5 ng/mL, respectively, and the results were obtained within 15 min. Matrix interference from the feed extracts was efficiently reduced by appropriate dilution with buffer. Cut-off values of the OS-ICG assay for the feed spiked with AFB1/OTA mixtures (5/5, 10/10, 25/25, 50/55, 100/100 ${\mu}g/kg$) were 10 and 50 ${\mu}g/kg$ for AFB1 and OTA. The comparative analyses of 65 feed samples by OS-ICG, enzyme-linked immunosorbent assay (ELISA), and high performance liquid chromatography (HPLC) showed good agreement. In this study, we confirmed that simultaneous analysis based on immunoassay is possible and it can be used as an on-site multianalysis of AFB1 and OTA in feed, food, and agricultural products.

• Perspectives in Nursing Science
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• 제11권1호
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• pp.10-17
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• 2014

Purpose: The aim of this study was to analyze health promotion programs utilizing forests by reviewing regional healthcare program plans in Korea. Methods: We analyzed 227 regional healthcare program plans from 2011 to 2014; seven health promotion programs of the 16 major healthcare programs were prescribed by public health law. Results: Our analysis revealed that only 35 health promotion programs from 29 sites were utilizing forests. Furthermore, of 21 known categories of health promotion programs, only nine incorporated the use of forests. Atopy-asthma healthcare programs were the most common forest health promotion programs, which also included specialized disease management programs (e.g., for atopy prevention and healing, patients with metabolic syndrome or cancer) and specialized mental health management programs (e.g., for addiction or dementia prevention). Others included programs on the development of forest roads or industrial development using forest products. Conclusion: Health programs using forests in Korea are still very limited and primarily comprise atopy-asthma prevention/management, health behavioral change, and mental health programs. This study provided useful information for developing health policies and forest health promotion programs further in Korea.

• 한국콘텐츠학회논문지
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• 제18권11호
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• pp.250-257
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• 2018

본 연구의 저성취 대학생 대상 성적향상 프로그램인 '러닝하이'는 이전 학기 성적이 2.5 미만인 학생들에게 1:1 학습컨설팅과 성적 우수자의 특강을 제공하며, 학습자 본인이 지정한 1개 과목의 성적이 목표 학점을 달성한 경우 장학금을 지원함으로써 성공 경험과 학습동기를 고취시키는 프로그램이다. 본 연구의 목적은 이 프로그램에 참여한 학생의 학업성취도, 그릿, 자아탄력성이 사전에 비해 유의하게 향상되었는지를 검증하고, 이 프로그램에서 목표를 달성한 집단과 미달성 집단간의 학업성취도, 그릿, 자아탄력성의 차이를 비교하는 것이다. 이 연구를 수행하기 위해 G 대학의 '러닝하이'에 참여한 학생 110명을 대상으로 사전 사후검사를 진행하고 성적자료를 수집하였다. 연구결과, '러닝하이'에 참여한 학생의 학업성취도와 그릿은 유의하게 향상된 반면, 자아탄력성은 사전과 사후의 차이가 유의하지 않았다. 그리고 '러닝하이'에 참여한 학생 중 목표를 달성한 학생의 학업성취도와 그릿이 목표를 달성하지 못한 학생보다 유의하게 높았다. 이상의 결과를 바탕으로 '러닝하이'를 교육현장에 효과적으로 적용할 수 있는 방안을 논의하였다.

• 한국전문물리치료학회지
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• 제26권1호
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• pp.37-50
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• 2019

Background: Stroke is one of the most common diseases responsible for physical disabilities. In addition to their physical and occupational therapy, the self-exercise programs were developed for patients with hemiplegia to increase the intensity of their therapeutic exercise. Objects: The purpose of this study was to assess the effect of a customized self-exercise program (CSP) to walking function on improving stroke survivors' muscle strength and ambulation function. Method: To test the effect of the self-exercise program, the following tests were conducted: The functional ambulation category (FAC), Tinetti performance-oriented mobility assessment gait part (POMA-G), timed up and go (TUG), 10-meter walk, and 2-minute walk. The study included 161 consenting stroke patients (FAC score>1) from a randomized, screened sample of 217. The CSP group participated in a 30-minute CSP each day for 10 weeks in addition to completing a routine rehabilitation program. The control group received only a routine rehabilitation program. All the subjects were monitored by a therapist once a week and had to submit an exercise checklist at the end of each session. Result: The strength of the participants' upper and lower extremity muscles showed no significant differences between the CSP group and the control group. The FAC score and POMA-G also showed no significant differences. However, there were significant differences in the TUG, 10-meter walk test, and 2-minute walk test (p<.05). Conclusion: The findings of this study suggest that a CSP may improve gait-related function in stroke survivors.

• Journal of Nutrition and Health
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• 제34권6호
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• pp.637-644
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• 2001

본 연구는 운동 및 식이 조절이 비만 아동의 질소 평형에 미치는 영향을 조사하기 위하여 8~12세의 비만한 초등학교 남자 아동을 대상으로 3일간은 대조기간 1주일간은 운동을 부하하되 에너지는 제한하지 않는 운동기간 및 그 후 1주일간은 운동부하와 동시에 에너지를 제한하는 에너지 제한 운동기간으로 나누어 대상자의 체중 및 체성분을 측정하고, 또한 에너지 섭취량, 질소 평형 및 CHI를 측정하여 상호 비교하였다. 1일 평균 총 에너지 섭취량은 대조기간, 운동기간 및 에너지 제한 운동기간별로 각각 평균 2,152 $\pm$ 138kca1, 1,861 $\pm$ 138kca1 및 1,368 $\pm$ 87kca1이었다. 체중은 대조기간에 비하여 운동기간 및 에너지 제한 운동기간 별로 각각 평균 1.2 $\pm$ 0.2kg 및 1.8 $\pm$ 0.3 kg 감소되었데, 이 중 지방 조직은 각각 평균 1.0 : 0.3kg 및 1.5 $\pm$ 0.5kg 감소되었고 무지방 조직은 각각 평균 0.2 $\pm$ 0.4kg 및 0.3 $\pm$ 0.4kg 감소되었다. 1일 질소 섭취량은 대조기간, 운동기간 및 에너지 제한 운동기간별로 각각 평균 9.1 $\pm$ 0.7g, 9.1 $\pm$ 0.8g 및 7.1 $\pm$ 0.5g 이었는데 대변으로의 질소 배설량은 기간별로 각각 평균 1.3 $\pm$ 0.2g, 0.9 $\pm$ 0.1g 0.7 $\pm$ 0.1 이었으며 소변으로의 질소 배설량은 기간별로 각각 평균 6.7 $\pm$ 0.6g, 6.6 $\pm$ 0.5g 및 6.7 $\pm$ 0.6g 이었다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1996년도 하계학술대회 논문집 A
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• pp.213-215
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• 1996

Until now the test of LIM have been mainly experimented for a small capacity LIM. This paper deals with the static characteristics of a large capacity LIM which is designed for MAGLEV. And we developed the simulation program using electro-magnetic field theory and equivalent circuit method. Hence it is evaluated the performance of a large capacity LIM. Also this paper predicts the dynamic characteristics of LIM with the proposed simulation program.

• 품질경영학회지
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• 제7권1호
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• pp.3-14
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• 1979

The primary objective of this paper is to aid the scientists and engineers in applying response surface procedures to obtain optimum operating conditions for many technical fields, particularly, for industrial manufacturing process. When a set of data is available from an experimental design, it is often of interest to fit a second order polynomial regression model in k independent variables, and find the condition of the independent variables (e. g., temperature, pressure, etc.) that optimize the response variable (e. g., yield, strength, etc.). This paper proposes a method how to obtain the optimum operating condition, and how 10 find the condition by using the computer. A computer program written in FORTRAN language is attached for the readers who may want to use the computer program.

• Genomics & Informatics
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• 제9권4호
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• pp.194-196
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• 2011

Promoter prediction is a very important problem and is closely related to the main problems of bioinformatics such as the construction of gene regulatory networks and gene function annotation. In this context, we developed an integrated promoter prediction program using hybrid methods, PromoterWizard, which can be employed to detect the core promoter region and the transcription start site (TSS) in vertebrate genomic DNA sequences, an issue of obvious importance for genome annotation efforts. PromoterWizard consists of three main modules and two auxiliary modules. The three main modules include CDRM (Composite Dependency Reflecting Model) module, SVM (Support Vector Machine) module, and ICM (Interpolated Context Model) module. The two auxiliary modules are CpG Island Detector and GCPlot that may contribute to improving the predictive accuracy of the three main modules and facilitating human curator to decide on the final annotation.