• 전자공학회논문지
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• 제51권7호
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• pp.180-189
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• 2014

현재 디스플레이 기술의 급격한 발전과 종류의 다양성으로 인해 디스플레이 화질평가에 대한 중요성이 대두되고 있다. 기존 디스플레이 화질평가는 물리측정에 의한 정량적 평가법이 사용되어 왔지만, 이러한 방법은 최종 평가자인 인간의 인지평가와 일치하지 않는다. 따라서 이와 같은 모순점을 해결함과 동시에 디스플레이의 물리적 특성과 인간의 인지화질 사이의 정량적 상관관계를 정립할 필요가 있다. 이에 본 논문은 디스플레이들의 상대적 인지화질을 평가할 수 있는 체계화된 방법을 제안하며, 이 방법을 통해 디스플레이들의 상대적 인지화질을 정량화한다. 디스플레이들에 대한 상대적 인지화질평가는 개개인의 주관적 의사를 평가하는 것과 같으며, 이 점에 착안하여 디스플레이 인지화질평가에 의사결정방법들 중 하나인 Analytic Network Process(ANP)를 도입하였다. 또한, 본 논문은 인간의 시각정보처리 체계를 표현하기 위해서 색, 모양, 깊이에 해당하는 3가지 평가기준을 채택하였으며, 그 3가지 평가기준들에 대한 하위 평가항목들로 디스플레이의 대표적 특성 8가지를 사전 설문조사를 통해 선정하였다. 제안된 방법과 주관적 평가의 유사성을 입증하기 위해 대표적인 모바일 디스플레이인 TFT-LCD와 OLED 디스플레이에 대해 상대적 인지화질을 실험 평가하였다. 그 결과, 제안된 방법에 의해 정량화된 값들 사이의 대소관계와 주관적 평가를 통해 얻은 디스플레이 선호도 간의 관계가 유사하다는 것을 입증하였다.

• 한국생활과학회지
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• 제18권2호
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• pp.363-379
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• 2009

The purpose of this study is to provide a meaningful thought to professionals and administrators of Korea working for Consumer General Education development at their Universities. Also, tips for organizing and meaning Consumer General Education Curriculum effectively are provided. Finally, the study suggests essential elements to improve qualities of Consumer General Education in Korea Universities. This study's method are content analysis through web site and survey. The subjects of this survey were 257 students. The data were collected by questionnaire developed by researcher and analyzed by frequencies, correlation Analysis, One Way Anova, Duncan Test, Factor Analysis, Multiple Regression Analysis. The major findings were as follows: University students's satisfaction level about General Education was low and the needs level about Consumer General Education was high. And the education service quality showed factors to be administrative service element, professor service element, classroom environment element, communication element. And Multiple Regression Analysis on each of the education service quality factors had been significant effects for find out the differences in the degree of satisfaction.

• 한국실내디자인학회논문집
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• 제13권4호
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• pp.92-101
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• 2004

A rational and logical sense of design often found in modernism(including minimalism) sometime deal with the criticism that such characteristics which derived from those of modernism, lack emotion31 qualities(arises from human feelings). It consequently took them to adopt traditional designs in the past, creating such conditions that constantly escapes from‘present’ one and back to the‘new’. This mode develops a trend in current interior design which decorative elements such as art work: traditional arts, folk crafts, flowers and green are much evident. Thus, using many decorative elements of the past(what was once banned since modernism), brings up the interesting point of view that needs to be discussed a new decorative trend if today's interior design. It will approach by comparing significances of past decorative expressions with present through which investigation, will show a better understanding of recent characteristics in interior designing, a.k.a, a current trend since minimalism, embracing important qualities of culture, ecology and people - against today's less-inspired, standardizing spaces.

• 한국소음진동공학회논문집
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• 제25권2호
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• pp.90-100
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• 2015

Recently, creating a signature sound for a brand has become more important in the automotive industry. It is important to remember that the people inside a vehicle are not the only one, who assess the signature sound, exhaust sound has become a more important factor. Most research has used psycho-acoustic parameter to objectively measure the aesthetic qualities of exhaust sound. However, these results do not parallel the results from subjective analysis. Therefore, this research focused on developing a method for objective quantification to assess the aesthetic qualities of exhaust sound in order to help develop a more appealing signature sound. To do so, the actual exhaust sound was synthesized and subjectively assessed at varied frequencies samples of 30 individuals employed at sejong R&D center. The results were analyzed using the science of harmony scale.

• 한국콘텐츠학회논문지
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• 제15권12호
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• pp.624-639
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• 2015

본 연구는 브레인댄스 집단프로그램이 예비보육교사의 자기수용과 자기조절력에 미치는 효과 검증을 통해 보육교사의 인간적 자질 함양을 위한 방안을 모색하기 위한 실험연구이다. 연구대상은 G시에 소재한 N대학의 보육교사 자격 이수과정 학생 중 참여를 원하는 20명을 실험집단과 통제집단에 각 10명씩 무선 배정 하였다. 브레인댄스 집단프로그램 실시 전 후 조사를 통해 수집된 자료는 SPSS 14.0 for Windows를 이용하여 대응표본 t-test를 실시한 결과, 브레인댄스 집단프로그램의 자기수용과 자기조절력에 대한 긍정적인 효과가 규명되어 브레인댄스가 예비보육교사의 자기수용과 자기조절력을 향상 시킬 수 있는 유용한 매체임을 알 수 있었다. 따라서 본 연구는 브레인댄스를 활용한 다양한 교육적 프로그램을 개발하고자 하는 브레인댄스 전문가와 교육 분야 전문가를 양성하는 대학교육기관의 교사인성교육 방안 모색을 위한 기초자료로 활용될 수 있기를 기대한다.

• 한국콘텐츠학회논문지
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• 제13권10호
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• pp.533-546
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• 2013

본 연구는 온라인상에 남겨진 호텔이용후기에 대해 질적내용분석을 실시하여, 호텔이용자들이 지각한 고객가치의 차원에 대해 살펴보았다. 한국관광공사의 우수 호텔 브랜드인 베니키아 호텔가운데 의도적 표집방법에 의해 행정구역을 기준으로 하여 온라인 후기가 남겨진 10개소를 선정, 연구를 진행했다. 그 결과, 베니키아 호텔이용자들이 지각한 주된 고객가치로는 기능적 가치, 정서적 가치, 가격대비 가치, 인식적 가치, 조건적 가치가 있음을 확인했고 사회적 가치인식은 전혀 발현되지 않았다. 기능적 가치는 호텔이 응당 갖추어야할 기본적인 기능에 대한 평가였고 정서적 가치는 주로 이에 맞물려 생성되었다. 가격대비 가치는 고객이 지불한 비용대비 전체적인 경험의 질에 따른 가치인식이었다. 기존의 호텔고객가치 연구와는 달리, 본 연구는 식당 음식품질의 중요성, 호텔 주변 환경의 매력성도 호텔이용자의 경험에 관여하는 주요 요소임을 확인할 수 있었고, 질적내용분석방법을 통해 실제 고객들의 호텔이용경험에 대한 그 내면을 살필 수 있음을 알 수 있었다.

• 한국생활과학회지
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• 제22권6호
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• pp.633-647
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• 2013

This study considered whether intergenerational ambivalence has implications for elderly's psychological well-being so as to improve relationship between adults children and their parents and the qualities of the elderly lives. Subjects were 346 elderly parents whose ages 60 over. The statistics used for data analysis were reliability, frequency, percentage, mean, standard deviation, one way ANOVA and multiple regression. The results of this study were as follows; 1)The degrees of elderly's ambivalence of their adult children were 10.07, the data showed lower than median. 2)The elderly's ambivalence level significantly according to spouse, career, religion, relation of the adults children, and ambivalence level were associated with importance of the adults children, education. 3)The variables that affect the elderly's ambivalence level were spouse, importance of the adults children, education, religion, relation of the adults children, career, which explained about 19% of the total variance.

• 대한의용생체공학회:학술대회논문집
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• 대한의용생체공학회 1992년도 춘계학술대회
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• pp.51-54
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• 1992

Recently, the Image compression methods in cooperation with Human Visual System characteristics are being investigated lively. In this study, we propose a new block coding method using i) non-linearity of HVS in the noticeable differences, ii) spatial easting effects, and iii) HVS sensitivity curve according to spatial frequencies. For vector quantization, the third scheme was dole effective than existing ones. We have applied this method on chest images and the results have shown better subjective qualities.

• 한국생활과학회지
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• 제15권2호
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• pp.227-237
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• 2006

The purpose of this study is to find out midaged women's crisis and ways to overcome it. Another purpose is to improve their qualities of life and to provide basic data to develop their potentials. The results are as follows: First, it shows that socio-demographic characteristics have a significant influence on midaged women's crisis. Those variables include religion, jobs, family-life cycle, income, marriage duration, age, and supporting parents. Second, the variables significantly influencing the coping behavior with the crisis include age, income, religion, marriage patterns, region, marriage duration, family-life cycle, and supporting parents. Third, as a result of this research, their negative expression of action or emotion was higher as they were getting old. The general tendency was that an emotional crisis level was low when rational coping behaviors were high. Therefore, self-esteem or social activity improvement programs should be developed for midaged women.

• 한국가정과학회지
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• 제5권2호
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• pp.23-31
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• 2002

Effects of autoclaving-cooling cycled waxy rice(Hwasunchalbyeo) starch(ACW) on textural and sensory properties of Injulmi were investigated. The protein, ash and lipid contents of waxy rice flour were higher than those of waxy rice starch and ACW. The RS level of ACW was 8.21%. By increasing ACW content added to Injulmi, hardness and adhesiveness of Injulmi decreased, Hunter color L and a values increased and b values decreased. The sensory test showed that the hardness of Injulmi decreased, but springiness and adhesiveness increased by increasing ACW content to Injulmi. Overall Qualities of injulmi added with ACW up to 20% were similar to the non-added Injulmi.