• Journal of the Speleological Society of Korea
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• v.9 no.10
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• pp.27-56
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• 1984

국민소득 증대와 생활의 질 향상은 우리 생활에 큰 변화를 가져왔다. 특히 자가용의 급속한 증가는 여가 생활이 국민 생활의 중요한 부력을 차지하게 되었다. 이같은 추세는 관광비를 포함한 문화비(cultural expenses) 지출 증가를 가져왔고 관광 자원 개발을 촉진하는 계기가 되었다. (중략)

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.11
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• pp.5730-5736
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• 2013

The study was conducted to determine the effect of trunk pattern training in proprioceptive neuromuscular facilitation(PNF) and weight-shift training on the muscle activity and static balance in patients with hemiplegia due to stroke. Twenty patients with hemiplegia due to stroke were assigned to the trunk pattern training in PNF group(n=10) or weight-shift training group(n=10). Both groups were executed conventional treatment for 5 times per week for 6 weeks 30 minutes per session. Each group performed additional training for 20 minutes. Post training, compared to the weight-shift training group, trunk pattern training in PNF group showed significantly increased on muscle activity of rectus femoris, gastrocnemius and static balance(p<.05). These results support the perceived benefits of trunk pattern training in PNF to augment on the static balance and muscle activity of stroke patients. Therefore, trunk pattern training in PNF is feasible and suitable for stroke patients.

• The Journal of the Korea Contents Association
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• v.19 no.12
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• pp.327-335
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• 2019

The purpose of this study was to investigate the effects of work stress on work stress, work-family promotion, and quality of life according to the work-family balance of 194 dental hygienists with preschool children in K area. On average, the work-family balance was 3.36, and in case of low child support (3.43), family help was as high as 3.54, job stress averaged 2.82, with a low household income (2.94), high child support (3.19), and family help was bad (3.66). The average home-work facilitation was 3.47, with more than 10 years of experience (3.55). The average quality of life was 3.19 and the family help was good (3.55). Regression analysis of general characteristics, job stress, work-family promotion, and quality-of-life effects on work-family balance showed low child support (p = .037), low job stress (p = .002), There was a high level of work-family promotion (p = .000) and a high quality of life (p = .000). In order to improve the work-family balance, work-family promotion and to improve the quality of life by seeking ways to reduce the family's help and job stress for the satisfactory job and family life of working married dental hygienists.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.18 no.12
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• pp.1017-1024
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• 2006

In this work, pool boiling heat transfer coefficients (HTCs) of five hydrocarbon refrigerants of propylene, propane, isobutane, butane and dimethylether (DME) were measured at the liquid temperature of $7^{\circ}C$ on a 26 fpi low fin tube, Turbo-B, and Thermoexcel-E tubes. All data were taken from 80 to $10kW/m^2$ in the decreasing order of heat flux. The data of hydrocarbon refrigerants showed a typical trend that nucleate boiling HTCs obtained on enhanced tubes also increase with the vapor pressure. Fluids with lower reduced pressure such as DME, isobutane, and butane took more advantage of the heat transfer enhancement mechanism of enhanced tubes than those enhancement ratios of $2.3\sim9.4$ among the tubes tested due to its sub-channels and re-entrant cavities.

• The Korean Journal of Financial Management
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• v.14 no.2
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• pp.351-371
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• 1997

본 연구는 금융규제완화, 금융기관의 민영화, 금융기관간 M&A, 국내 금융시장의 개방 등 대내외적인 문제에 직면하고 있는 우리나라 금융기관들에 대한 서비스 만족도 실증분석을 통해 서비스 경쟁우위 요소를 제시하기 위한 것이다. 시중은행, 지방은행, 증권회사, 투자신탁의 주거래 고객을 대상으로 설문조사를 실시하여 분산분석, 다중비교검정(Multiple Comparison Test) 그리고 Radar Chart 분석을 시도하였다. 상품, 이용 편의성, 유통경로, 판매촉진의 4가지 서비스 항목으로 구분하여 금융기관별 차이를 분석한 결과 각 금융기관간에 유의한 차이가 있는 것으로 나타났다. 각 금융기관별로 상대적인 서비스 경쟁우위 관계를 분석한 결과 시중은행은 유통경로 부문에서 상대적 서비스 경쟁우위가 있는 것으로 나타났고 나머지 상품, 이용 편의성, 판매촉진 부문에서는 경쟁열위를 보였다. 지방은행은 이용 편의성, 유통경로, 판매촉진 등 3개 부문에서 다른 금융기관보다 상대적으로 높은 경쟁우위를 보였으며 상품 부문에서는 다른 금융기관과 비슷한 경쟁력을 나타내었다. 증권회사는 전 부문이 경쟁열위의 수준이었고 그 중에서 유통경로부문이 경쟁력이 가장 떨어진 것으로 나타났다. 투자신탁은 상품, 이용 편의성, 판매촉진 등 3개 부문에서 타 금융2기관에 비해 높은 경쟁우위를 보였으나 유통경로에 대해서는 경쟁열위로 나타났다.

• Journal of Sericultural and Entomological Science
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• v.26 no.1
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• pp.1-20
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• 1984

Effects of Foliar spray of Kinetin on the growth and metabolism of mulberry tree was investigated in this studies. The results are summarized as follows; 1. Appropriate level of Kinetin for the optimal growth of mulberry tree was 100ppm. 2. In the non-fertilizer, N, P, K, and N+P+K treated plots supplemented with Kinetin, the growth of mulberry tree was generally promoted, especially in the roots, in comparison to non-supplemented plots. The effect was notably outstanding in the N, and N+P+K treated plots. 3. The mechanism by which the growth of root is stimulated was fundamentally attributed to the hypertrophy of unit cells. 4. The chlorophyll contents of the leaves in the Kinetin supplemented plots were higher than that of the non-supplemented, especially in the N, and N+P+K treated ones. 5. Likewise, total sugar contents of Kinetin supplemented plots were higher than that of the non-supplemented. Particularly the N+P+K treated plots showed higher level of sugar contents. In other plots, there were no significant differences in the level of sugar contents. 6. The activity of GOT and GPT was higher in the Kinetin supplemented plots, particularly in the N, and N+P+K treateated. 7. The contents of ascorbic acid were increased in plots with kinetin supplement in the order of N+P+K>potassium>Nitrogen>phosphorus$\geq$non-fertilizer. 8. Difference between Kinetin treatment and non-treatment was not recognized in the contents of inorganic and organic compounds.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.41 no.6
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• pp.625-633
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• 1996

Crude extracts of 4 Allium SPP. such as welsh onion, onion, chinese chives and garlic were purified by paper chromatography and these activities were bio-assayed with rice seedlings. The stem and leaf slices of Allium spp. were treated and rice seedlings were planted in the soil to know the effect of its application on rice growth. The weak acidic fraction of Allium SPP. enhanced the growth and rooting of rice seedlings and had greater activity in promoting than in inhibiting the growth on rice seedling. Elongation of the second leaf sheath of the rice seedlings were not influenced by the extracts of Allium SPP. The stem and leaf application 10 days before transplanting, increased the number of effective tiller remarkably. Especially, the application of 50~400g welsh onion and 50~200g onions increased the number of spikelets per panicle compared to standard fertilization. But, in application of larger amounts, the-death rate of the rice seedlings after transplanting was higher in the stem and leaf application 10 days before transplanting than the one applied on the transplanting day. In particular, treatments of chinese chives and garlic showed higher death rate than those of welsh onion or onion. The stem and leaf application of Allium SPP. resulted in high yield than standard fertilization.

• Journal of the Korean Geotechnical Society
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• v.19 no.4
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• pp.7-14
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• 2003

This study has investigated the feasibility of caissons for accelerating consolidation (C.A.C.) constructed in clays with anisotropic permeability by improving the former study on C.A.C. in isotropic clays. Analytical solutions for excessive pore water pressures of two-dimensional consolidation equation and average degrees of consolidation with varying time factors have been provided by considering anisotropic permeability. With varying anisotropic permeability ratios of 5, 10, and 50, consolidation times required for reaching the average degree of consolidation of 90% for C.A.C. at the section of $\xi$=0.1 are shorter than those for conventional caissons by 8, 13, and 47 times, respectively. C.A.C. is more effective in reducing consolidation time as anisotropic permeability ratio increases. This study provides also plots for average degrees of consolidation versus the width to depth ratios of analyzed sections and permeability ratios, which will enable engineers to determine easily average consolidation settlements.

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2005.05a
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• pp.256-260
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• 2005

본 연구는 말고기 대중화를 통한 소비촉진의 일환으로 가공육제품 제조를 위한 기초자료를 마련코자 말고기 함유량에 따른 유화형 소시지 제품특성을 조사하였다. 말고기 유화형 소시지는 돈육 소시지에 비해 제품색이 붉고 선명하였으며, 수분과 단백질 함량이 높았고 지방함량은 낮았다. 소시지 pH 역시 말고기 함유량이 높을수록 높은 경향을 보였으며, 콜레스테롤 함량은 차이가 없었다. 소시지 조직감은 돈육 소시지에 비해 떨어지지 않았으며, 오히려 탄력성이 약간 더 높은 값을 보였다. 관능적 특성 역시 돈육 소시지에 비해 뒤쳐지지 않았으며 제품색에서는 다른 처리구 보다 다소 높은 점수를 받았다. 따라서 말고기 소비촉진을 위해 가공육제품을 제조한다면 손쉽게 소비자에게 다가갈 수 있을 것이다.

• Annual Conference on Human and Language Technology
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• 1992.10a
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• pp.413-421
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• 1992

두 개의 실험을 통하여, 시간경과에 따른 한글 다의 단어의 의미처리과정을 알아보고자 하였다. 실험1에서는 의미를 편향시키는 맥락이 없는 상황에서 다의어의 의미처리를 알아보고자 하였는데, 결과는 사용빈도가 높은 의미의 활성화 촉진의 정도가, 빈도가 낮은 의미에 비하여 크고 오래 지속됨을 보여주었다. 실험 2에서는 다의어의 의미를 하나의 의미로 편향시키는 맥락을 사용하였는데, 맥락에 부합하는 의미의 반응시간이 부합하지 않는 의미에 비하여 빨랐다. 그리고 처음에는(SOA가 짧을 때) 일차 의미와 이차 의미의 활성화가 동시에 이루어지지만, 시간이 경과할수록 일차 의미의 활성화촉진은 이차의미에 비하여 크고 오랫동안 유지됨을 보여주었다.