• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.381-382
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• 2016

본 연구는 간호대학생들의 일반적 특성과 의사소통 능력, 학업적 자기효능감이 셀프리더십에 미치는 영향력을 확인하기 위해 간호대학생 중 임상실습 경험이 있는 3, 4학년 318명을 대상으로 수행되었다. SPSS Window 20.0 프로그램을 이용한 자료 분석 결과 일반적 특성 중 여자이며, 동아리 활동을 하고 있고, 대학생활 만족도가 높으며, 리더십 교육을 받았고, 리더 경험이 있다고 자신이 인식하는 경유가 그렇지 않은 경우보다 셀프리더십이 유의하게 높았다. 셀프리더십은 의사소통능력(r=.537), 학업적 자기효능감(r=.417)과 양의 상관관계를 보였고, 의사소통 능력(${\beta}=.418$), 학업적 자기효능감(${\beta}=.187$)은 셀프리더십에 영향을 미치는 요인으로 확인되었다. 또한 이 2개 변인의 설명력은 33.3%(F=13.167, <.001)였다. 그러므로 셀프리더십 향상을 위하여 간호대학생들의 의사소통 능력, 학업적 자기효능감을 향상 시킬 수 있는 교육을 통해 간호의 전문적인 목표 달성과 발전에 기여할 수 있을 것이다.

• Journal of the Korean Institute of Telematics and Electronics
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• v.16 no.4
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• pp.32-35
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• 1979

When photon was injected to SnO2- amorphous Sb S thin film -Sn structure through the window of SnO2, photo- voltaic effect was observed. With the energy change of photon, photovoltage had either positive or negative value This phenomenon was considered to be caused by formation of n-n heterojunction in SnO2 - Sb S structure and Schottky junction Sb S -Sn structure.

• Proceedings of the KSME Conference
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• 2008.11b
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• pp.2094-2099
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• 2008

A numerical and experimental studies are carried out to investigate the transient heat transfer characteristics of 5kWth dish-type solar air receiver. Measured solar radiation and temperatures at several different locations are used as boundary conditions for numerical simulation. Many parameters' effects (reflectivity of the reflector, the thermal conductivity of the receiver body, transmissivity of the quartz window, etc.) on the thermal performance are investigated. Discrete Transfer Method is used to calculate the radiation heat exchange in the receiver. A transient heat transfer model is developed and the rate of radiation, convection and conduction heat transfer are calculated. Comparing the experimental and numerical results, good agreement is obtained. Using the numerical model, the transient heat transfer characteristics of volumetric air receiver for dish-type solar thermal systems are known and the transient thermal performance of the receiver can be estimated.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.19 no.11
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• pp.797-802
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• 2007

The effects of window cover on the performance of the plate type radiant cooling test system are studied. The cover materials tested are 2mm, 1mm, 0.7mm glass, Cokin 007 filter, and PVC film. The measurements are performed during the September nights of 2005 at the rooftop of the building in Seoul. The equivalent height of the building is about a building with twelve floors. The radiant cooling performance of the black painted and aluminum film coated plate are compared under no cover condition. Also the results are compared when the system has cover over the plate. In general, the covers reduce the radiant cooling temperature differences during the nighttime. Among these covers, the PVC film cover shows the best performance. In some cases, the plate with PVC film cover shows lower temperatures than the system without cover.

• Journal of Korean Academy of Nursing
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• v.35 no.7
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• pp.1201-1209
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• 2005

Purpose: The purpose of this study was to identify the effects of a value clarification program on value clarification in juvenile delinquents. This study employed a two-group pre-post test study design. Data was collected from 16 subjects from Sept. 29 to Dec. 26, 2003 at N middle school in Seoul, Korea. 9 subjects constituted the control, while the experimental group was composed of 7 subjects. Method: The structured group therapy used in this study was developed on the basis of Raths et al. (1978) theory. The subjects participated in 10 sessions of therapy that lasted 60 minutes. The instruments used were value clarification Test (Lee, 1988), and SPSS Window. Result: The experimental group showed a significant increase in value clarification after their participation in the program. Conclusion: Based upon the findings it was concluded that a value clarification program was effective in improving value clarification in juvenile delinquents in the study.

• Journal of Fisheries and Marine Sciences Education
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• v.28 no.2
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• pp.356-365
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• 2016

The purpose of this study was to verify the influences of sport enjoyment factors on recreation specialization of water sports participants. The study conducted a research survey through purposive sampling method after selecting 4 water sports center in Busan. 260 questionnaires distributed and 246 were selected as final valid sample by removing 14 questionnaires that have insufficient answers. Then data were analyzed through exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis using SPSS Window ver. 20.0. The results were as followings. First, the enjoyment factors have a positive effect on recreation specialization. Second, escaping from daily routine and improving technical skill dimensions of enjoyment factors have an influence on centrality of life. Third, improving technical skill dimension of enjoyment factors have a positive effect on past experience. Lastly, flow and improving technical skill dimensions of enjoyment factors have an influence on economic investment.

• Journal of Fisheries and Marine Sciences Education
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• v.29 no.2
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• pp.492-502
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• 2017

The purpose of this study was to verify the influences of surfing participants' participation motivation on flow experience and continuous participation intention. The study conducted a research survey through purposive sampling method after selecting 2 surfing center in Ganwon-do. 280 questionnaires distributed and 269 were selected as final valid sample by removing 11 questionnaires that have insufficient answers. Then data were analyzed through exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis using SPSS Window ver. 20.0. The results were as followings. First, participation motivation factors have positive effect on flow experience. Second, participation motivation factors have an influence on continuous participation intention. Third, flow experience have an influence on continuous participation intention. Fourth, leisure flow have an influence on continuous participation intention.

• The Transactions of the Korean Institute of Electrical Engineers
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• v.37 no.2
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• pp.96-101
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• 1988

This work is concerned with the fabrication process and photo-response characteristics of Cd S/(p) Si solar cells. In order to fabricate the cell. low grade Si wafer has been used as an absorber and Cd S which works as a window material has been prepared by vacuum evaporation. Cd S thin film, as evaporated, is polycristal and resistance is very high but these properties are improved by annealing. The properties of the fabricated cells are found to depend largely on the transmittance of Cd S. The effects of Cd S thickness and annealing condition on the fill factor and efficiency of the cell are investigated quantitatively.

• Journal of the Korean Society of Clothing and Textiles
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• v.23 no.2
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• pp.314-325
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• 1999

The purposes of this study were to classify the types of consumers' emotion experienced in-store by shopping motivation and to examined the effects of store environmental factors on emotion and on shopping behavior. The questionnaires were administered to 330 women shopped in department store. Data from 299 women were analyzed by using frequency t-test and regression analysis by SPSS for windows PC program The results of this study were as follows : 1. The consumers' emotion experienced in -store were composed of five factors. But it could be divided by positive negative factors. 2. There was not significant difference in positive emotion between he Product Pu-rchasing Motive Group and the Window Shopping Motive Group. But there was significant difference n negative emotion between two groups. 3. It was found that the effect of environmental factors of apparel store on emotion was significant in both groups. Especially salespeoples' pressure significantly influenced negative emotion in both groups. 4. The emotion experienced in -store significantly influenced clothing shopping behavior.

• Journal of the Semiconductor & Display Technology
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• v.18 no.4
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• pp.154-159
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• 2019

Undesirable negative image is occurred in photographs taken across partial reflections such as glass window and electronic display. Efficient removing reflections given a single image are in the spotlight in recent researches. This paper discusses and evaluates two published image reflection removal algorithms, and compares the performance of time and quality of those methods with a common dataset. As benchmarking test cases are presented, we propose to modify one of the methods to reduce the run-time with small effects on the similar image quality.