• 한국태양에너지학회 논문집
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• 제30권1호
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• pp.25-33
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• 2010

Use of daylight in underground space interacts with physiological need for human beings and provides relief from feeling secluded. Light pipe system can deliver natural light into the space where it is needed and can be used as primary or a secondary light source with benefits of energy, productivity and health. To use light pipe system effectively under various conditions, it is important to investigate the effectiveness of light pipe system with reliable monitoring protocol. This paper presents the results of light pipe system performance used in underground parking lot under different sky conditions. Comparisons were made between the illuminance standards of underground parking lot and the monitored data. The results indicated that adequate illuminance level was shown until 4.5m distance from the light pipe under clear sky condition. However, additional lighting device showed be used under overcast sky to meet the proper illuminance level.

• 디지털산업정보학회논문지
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• 제10권3호
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• pp.249-259
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• 2014

According to a survey conducted recently, consumers are feeling the anxiety to food, it can be seen that the extent to which feels uneasy about pesticide residues among them in particular is high. Foods that are commercially available, is set (pesticide residue standards, acceptable daily intake daily (ADI), non-toxic amount) residual acceptable standards of pesticides so as not to give the damage to human health. However, in the case of consumers of general knowledge on Standards for pesticide residues is not sufficient, anxiety over food safety still exists. Therefore, in this study, as can be easily understood and accurate information to consumers a general basic knowledge on the safety of food is insufficient is related to food safety, was utilizing the graphic display of a one-dimensional you are trying to provide information providing method. As a result, in the display method is utilized to provide the information on food existing for, from the form of the information by utilizing the graphs and characters, using a graphical display showing the criteria for pesticide residues in one dimension it was found that the display shows how to readily appreciate the most accurate and safety standards regarding pesticide residues.

• 한국가구학회지
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• 제26권4호
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• pp.421-427
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• 2015

21century design is working in order to increase the accessibility, eliminating alienation hierarchy for the use of the product. Efforts to these design approach are not intended for a small number of users. It offers the advantage of a variety of design for users of a wider range. So, it was allowed to extend the value in good design for all human beings. Traditional thought is expressed in a variety of shapes by applying meaning to another re-interpretation for the form to contemporary furniture and structure and decoration. Gyeongsang have a religious solemn feeling in the typical furniture of hall space that reflects the inner distinctive tradition thought of scholar of the Chosun Dynasty. For these reasons, in the present study, based on the modeling elements of Gyeongsang, which is based on the traditional idea of our country, there is the purpose to propose a design of agreed with table in modern lifestyle. Design concept proposed in this paper, to be applied to the design of the table is placed in the living space by re-interpreting the modeling properties which can be felt in the thin form and structure and patterns as modern image.

• 성인간호학회지
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• 제24권2호
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• pp.149-159
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• 2012

Purpose: The purpose of this study was to understand the life of newly appointed professors of nursing by exploring the meaning and essence of their academic work and life experience. Methods: The participants consisted of 11 newly appointed female full-time professors with less than five years of experience who had been purposely sampled from three or four-year nursing colleges. Data were collected from October 2010 to December 2011 through the face-to-face interview and phone interview. Thematic analysis was conducted using hermeneutic phenomenological methodology. Results: The findings were classified into seven themes: 'Starting feeling hope and delight', 'putting sustained energy into lecturing and training', 'struggling in the tense atmosphere where assessments are often conducted', 'gaining courage in an associated relationship network', 'experiencing confusion of the identity as a professor', 'seeking compromise, handling their work and housework', and 'shedding new light on reality with self-awareness'. Conclusion: This study is significant in that it offered the foundation for the creation of human resources networks and mentoring programs that help newly appointed professors to effectively adjust to university society on the basis of the sympathetic understanding of and support for their life.

• 대한간호학회지
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• 제29권6호
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• pp.1244-1253
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• 1999

The purpose of this study was to explore and describe the experience of Dan-Jeon breathing training and of Qi as a essential substance in forming human body. The sample consists of 7 participants who are Dan-Jeon Breathing training in a Training center, Pusan, Korea. They were asked open-ended questions in order for them to talk about their experiences. With permission of the subjects, the interviews were recorded and transcribed. The summarized results of this research are following. 1. The purpose of Dan-Jeon Breathing The interview data was organized by themes into 4 categories : hope for health recovery, a concern about Dan-Jeon Breathing, seeking meaning of life, change of lifestyle 2. The experience of Qi during Dan-Jeon Breathing training The interview data was organized by themes into 3 categories : an autonomic movement of body, spiritual experience, conviction of existence of Qi. 3. The change after Dan-Jeon Breathing training. The interview data was organized by themes into 7 categories : physical health promotion, emotional relaxation, promoting brain function, positive attitude about life, love to others, investigation for self, improvement on Qi feeling..

• The Journal of Asian Finance, Economics and Business
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• 제7권7호
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• pp.509-517
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• 2020

The study seeks to understand the effects of boredom proneness on impulse purchasing and smartphone addiction of young consumers. Moreover, the possible mediating role of smartphone addiction is tested for the effect of boredom proneness on impulse purchasing. Nowadays, the effect of emotions on human behavior is generally accepted, and boredom is one of the important and common problematic feelings or moods at various levels of life due to factors like unemployment, not being able to work in a suitable job, not getting appropriate education matching individual abilities, monotony of tasks, and feeling life is meaningless. Investigating the effect of boredom on specific consumer behavior would increase our knowledge about consumer behavior. For the research, a survey was conducted 313 students from Kirikkale University, Keskin Vocational High School; the data were collected by convenience sampling method. The data were processed through statistical tools like exploratory factor analysis, coefficient alphas, and regression analysis. The results of the study reveal that boredom proneness affects impulse purchasing and smartphone addiction. In addition, it is understood that smartphone addiction plays a mediating role in the effect of boredom proneness on impulse purchasing. These results indicate that boredom can be an important factor affecting certain negative consumer behaviors.

• 한국정밀공학회지
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• 제16권6호
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• pp.90-99
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• 1999

A vehicle driving simulator is a virtual reality device which a human being feels as if the one drives a vehicle actually. The driving simulator is used effectively for studying interaction of a driver-vehicle and developing vehicle system of a new concept. The driving simulator consists of a vehicle motion bed system, motion controller, visual and audio system, vehicle dynamic analysis system, cockpit system, and etc. In it is paper, the main procedures to develop the driving simulator are classified by five parts. First, a motion bed system and a motion controller, which can track a reference trajectory, are developed. Secondly, a performance evaluation of the motion bed system for the driving simulator is carried out using LVDTs and accelerometers. Thirdly, a washout algorithm to realize a motion of an actual vehicle in the driving simulator is developed. The algorithm changes the motion space of a vehicle into the workspace of the driving simulator. Fourthly, a visual and audio system for feeling higher realization is developed. Finally, an integration system to communicate and monitor between sub systems is developed.

• 한국염색가공학회지
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• 제6권3호
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• pp.15-26
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• 1994

Cotton fabrics were treated with the cellulase which is an enzyme to decompose cellulose and its actional mechanism is known. The optimum condition of the cellulase to the cotton fabrics and the weight losses, tensile strengths of the treated cotton fabrics were also obtained. The cellulase performs a specific catalytic action on the ${\beta}-1$, 4-glucosidic bonds of the cellulose molecules and hydrolyzes them. For that reason, the negative surface charges of the cotton fabrics were increased by additional generation. of hyrdoxyl groups. The increased surface charges cause the decrease of dye adsorption by inhibiting the approach of the anions of direct dyes. But, it was overcome by the use of enough amount of salt, it means that sodium ions of the salt neutralize the almost all of negative charges of the cotton fabrics. The improvement of the water absorbency is also due to the increased hydroxyl groups In addition, their handles including the mechanical properties were measured and caculated by KES system which is a measuring apparatus that numerizes and objectificates human's feeling, especially touch. As the results, we knew that KOSH(stiffness) and FUKURAMI(fulness & softness) were decreased and that NUMERI(smoothness) was increased.

• 한국문헌정보학회지
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• 제39권2호
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• pp.321-346
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• 2005

이 연구는 초등학교 5학년 학생을 대상으로 발달적 독서치료를 실시하여 자아실현에 미치는 영향을 실험한 사례 연구이다. 실험의 대상은 경기도의 C초등학교 5학년 학생 20명(실험집단 10명, 통제집단 10명)이며, 총 12회기를 6주 동안 실시하였다. 그 결과 실험집단은 통제집단에 비하여 사후 검사에서 내부지향성, 자아실현성, 감수성, 자발성, 자기긍정성. 자기수용성척도에서 유의미한 효과가 나타났다. 그리고 3주 후의 지속성 검사에 있어서도 그 효과는 지속되고 있는 것으로 나타났다. 그러므로 발달적 독서치료는 초등학생의 자아에 긍정적인 영향을 주어서 앞으로의 삶에 있어서 바람직한 인간상을 형성하는데 일조 할 수 있다고 판단된다.

• 복식
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• 제63권5호
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• pp.102-114
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• 2013

This study performed the evaluation of skin temperature, heart rate, humidity and temperature inside clothing, and subjective sensation to estimate the physiological responses of the human body and its feeling of comfort for developing value-added dox fabric. Experiments were performed on five healthy adult women whose average age was 21, at climate chamber in which temperature, relative humidity and air current were set up below $28{\pm}5^{\circ}C$, $50{\pm}10%$, 0.2m/s, respectively. Two kinds of clothes were used for the experiments: 100% cotton and dox clothes. The clothes were identical in size and form, and the attire consisted of long-sleeved shirts, long trousers, and socks. The experiment was performed for 30 minutes using ergometer. The results are as follows. 1) It showed low skin temperature of forearm, breast, back, forehead and lower leg in exercise, but high skin temperature of them in recovery. However skin temperature of thigh and foot increased from rest to recovery. 2) It showed significant difference (p<0.001, p<0.01) in average skin temperature between cotton and dox clothes. Cotton clothes had a higher average skin temperature compared to dox. Not only was there a significant difference in temperature inside clothing (p<0.001), this was also the case with humidity inside the clothing (p<0.001).