• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권2호
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• pp.1661-1663
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• 2007

The contrast of display is one of the important specifications. Even if the contrast indicates luminance range which is a capability of the display and is greater in lower luminance or higher luminance, we consider that the greater contrast gets not the better performance. It is not the same value in human visual system. In practice, it is difficult to achieve the full dynamic range seen by human beings using electronic equipment. Therefore, we consider ambient condition and human perception to calculate perceptual contrast using the CIECAM02. In this paper, we propose perceptual contrast that is calculated using the brightness of CIECAM02.

• 간호행정학회지
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• 제3권1호
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• pp.17-35
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• 1997

The purpose of this study was to identify the formation and changing pattern of nursing perspectives of nursing students. 176 subjects were composed of 118 nusing students and 58 non-nursing students. The data were collected through openended question and structured questionair. The result were as follows : 1. Nursing perspectives were classified six categories(nature of nursing, image of nursing, component of nursing, meaning of nursing, range of nursing, function of nursing) 2. As increased major lecture period, the item of ${\lceil}$Nursing is helping${\rfloor}$ was changing positively. 3. As incresed clinical practice, the student's perception about items of ${\lceil}$Nursing has gap between theory and practice${\rfloor}$, ${\lceil}$Nursing is helping${\rfloor}$ was increased. 4. As increased self-concept, the students were considered the item of ${\lceil}$Nursing is action that giving knowledge and helping to effective coping for individual and group${\rfloor}$ significantly. 5. 1) The students having religion were considered the item of ${\lceil}$Nursing must doing politely${\rfloor}$ significantly relatively to the students don't have religion. 2) The students having experience of admission to hospital in their or their family had negative nursing perspectives. 3) Against the students who select nursing major for his high school perfoermonce and advice of their significant others, the students who select nursing major for service had positive nursing perspectives.

• 농업과학연구
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• 제46권4호
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• pp.915-930
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• 2019

The purpose of this study was to investigate how subcategories of the country-specific-advantage (CSA), which has been discussed in previous studies, affect the buying intention of Korean rice. After reviewing existing studies and examining research models based on them, a research model was verified by questionnaires and statistical analysis. The results of the surveys and statistical analyses reveal that the CSA factors presented in previous studies can also be applied in the context of Korean rice products. The results show that environmental resource, cultural resource and visual element factors influenced the buying intention through perceived quality. In addition, cultural resource perception factors have a direct effect on buying intention. This is consistent with previous studies showing that emotional communication approaches are ineffective for products that are perceived to have functional characteristics. Based on the results of this study, it was confirmed that CSA factors are suitable for the product and export target area. Strategic implications are suggested in that it is necessary to build marketing strategies to improve the perceived quality by the four factors. The theoretical implications are as follows. The sub-factors that constitute COI may have a negative effect and a positive effect; thus, it is necessary to utilize CSA when considering the product and country characteristics. The CSA factors revealed in previous studies are also significant in other regions and products. Finally, the theoretical implication is that consumers use CSA as a clue to evaluate quality.

• KIEAE Journal
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• 제10권2호
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• pp.25-30
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• 2010

The daylited space can improve visual comfort and occupant's well-being. However discomfort glare from the daylight is a common problem in indoor environments and in general, the window is the main glare sources. Some formulas have been proposed for predicting glare from the daylight, however, they do not consider the effect on glare of the view through a window and some studies proved that they are inadequate in real daylight situation. This research aims to identify the relationship between view and discomfort glare considering the subjective impressions. As a preliminary experiment, this paper sets up the experimental protocol to reveal relationships between views from a window and visual perception in a controlled laboratory experiment. $1.2m{\times}1.2m$ artificial window was developed and $0.9m{\times}0.9m$ view image was placed on the window. Discomfort glare and impression evaluation was carried out under four different views and one blank view as a reference condition. The results showed that the subjects evaluated discomfort glare differently with the views even under the same luminance conditions and tended to feel less glare with distance views compared to near views.

• 한국의류산업학회지
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• 제18권1호
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• pp.27-37
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• 2016

This study examined consumer perceptions towards outdoor wear differentiation and product attributes for outdoor wear differentiation to develop an outdoor wear differentiation strategy. It also investigated how consumer's evaluated product attributes according to consumer's demographic characteristics. Data were acquired from a survey of 454 adult respondents aged over 20 that was analyzed with descriptives, frequency, t-test, one-way ANOVA, factor analysis, and reliability. The results were as follows. First, it showed that consumers did not have a positive or a negative perception toward outdoor wear differentiation, and they thought outdoor wear should be differentiated. Those married and older tended to think that outdoor wear should be differentiated more than that for those single and younger. Consumer evaluations were significantly different on the necessity of outdoor wear differentiation according to age and total income. Second, consumers assessed that color, pattern and textiles had similar characteristics among outdoor wear brands; in addition, brand recognition and brand image had very different characteristics. Third, product attributes for outdoor wear differentiation were service and store, product quality, brand and popularity, and product designs with mean values of product quality, product design, service and store, and brand and popularity, respectively. Fourth, consumers were significantly different in the importance assessment of product attributes for differentiation according to gender, marital status and age.

• 동의신경정신과학회지
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• 제26권3호
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• pp.211-224
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• 2015

Objectives: This study aimed to investigate gender differences in the Korean Medical Community. Methods: Participants in the research study included 90 students regularly attending the fourth grade in Korean Medicine College, of which 48 were male and 42 were female. Results: 1. Patient's preferences for female KMD (Korean Medicine Doctor) had the lowest response rate in Korean Medical Society. Preferences for male KMD were due to factors including comfort level, rationality, good training, and patient's preference. 2. Patient's preferences for female KMD had the highest response rate in Gynecology, and Pediatrics. On the other hand, patient's preferences for female KMD had the lowest response rate in the other 7 specialty subjects. 3. The reasons for gender discrimination against male KMD were lack of subtlety, lack of empathy, authoritative attitude, and lack of patient management skills. The reasons for gender discrimination, against female KMD were childcare burden, social prejudices, lack of physical strength, and housekeeping burdens. Conclusions: The study results indicated that there was a lower preference for female KMD than male KMD among the Korean Medical Society and in patients' consciousness. Male-centered culture of Korean Medical Society had no role in this finding, but masculine image for KMD jobs and work-family double burden for female KMD were important contributing factors.

• 한국식품영양학회지
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• 제20권4호
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• pp.501-508
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• 2007

With the goal of searching for the ways to help market traditional beverages as take-out products, this study conducted a survey over men and women over 20 years of age in Seoul and Gyeonggi Province. Their perceptions of importance in choosing traditional beverages and conventional drinks were examined for difference. As a result, taste, reliability, health, flavor, and price were important at general beverage, while taste, health, flavor, reliability, price, and color were in choosing traditional beverages. The participants mentioned recovery from fatigue as the most favorable added feature of traditional beverages, which was followed by beneficial for adult diseases and facilitating digestion. Their preferences toward using them to satisfying a sense of hunger was relatively low. The participants preferred price range was $3,000{\sim}3,500$ won, their favorite ingredients were functional ones, and their favorite shop design was a traditional style. It seems that the marketability of traditional beverages as take-out products is high. The promotion and development efforts should involve marketing to women, differentiation strategies from other drinks, a graceful image, reliable drinks, and additional functions such as recovery from fatigue and can benefit adult diseases.

• 한국컴퓨터그래픽스학회논문지
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• 제14권2호
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• pp.1-8
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• 2008

본 논문은 사용자가 카메라와 트래커가 부착된 HMD를 착용하고, 햅틱 장비를 사용하여 혼합현실 환경 상에서 기계적 상황훈련을 수행하는 시스템에 대하여 설명한다. 본 시스템은 발달장애인들의 시지각 협응능력 향상을 위해 도출된 기계적 상황훈련에 대한 시나리오를 기반으로 한다. 사용자는 HMD를 통해 보여 지는 가상의 핀을 햅틱으로 제어하여 작업판에 꽃는 상황훈련을 수행하고, 시스템은 FSM(Finite State Machine)기반으로 사용자의 행동에 맞는 피드백을 전달한다. 또한, 상황훈련에 대한 현실감을 높여 훈련 효과를 증대시키기 위해 가상 환경에 실제 사용자의 손을 삽입하고, 햅틱을 통해 촉감을 전달한다.

• 복식문화연구
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• 제14권4호
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• pp.684-697
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• 2006

The purpose of this study was to exam the effect of fashion social responsibility of fashion corporate brand on brand attachment and equity. A total of 217 female college students in Seoul and its suburb responded for this study. For data analysis, descriptive statistics, factor analysis, and multiple regression were used for this study. As the result, first, corporate social responsibility was classified into five factors such as social service, public local facility, economic responsibility, consumer protection and environmental protection factors. Second, brand attachment was classified into four factors such as love, interest, perception and trust factors. Third, brand equity was classified into four factors such as loyalty, quality-image, marketing and recognition factors. Generally, fashion social responsibility factors was correlated with higher scores on brand attachment and brand equity. Finally, the results revealed that corporate social responsibility accounted for 12% of the explained variance brand attachment, also brand attachment accounted for 32% of the explained variance brand equity, while Corporate social responsibility accounted for 14% of the explained variance brand equity. Based on these results, fashion brand marketing strategies would be suggested.

• 한국멀티미디어학회논문지
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• 제13권3호
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• pp.392-399
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• 2010

자동차는 발명 초기 형태로 부터 많은 발전과 변형을 거듭하여 현재의 형태에 이르기 까지 인간의 활동 영역을 넓혀 주고 있다. 자동차의 전자 부품중 하나인 정션 박스를 종래에는 사람이 직접 육안으로 검사하여 오판을 하거나 검사의 속도가 느린 문제점이 있었다. 이를 보완하여 빠르고 정확하게 정션 박스 검사를 하기 위하여 비전 시스템(Vision System)을 이용하여 공정을 자동화 하는 방법을 제시하였다. 본 논문은 정션 박스에 삽입된 퓨즈(Fuse)와 릴레이(Relay)의 색상과 표면의 패턴을 검사하여 이상 유/무 및 결함을 자동으로 검사한다. 불량 검출의 성능을 평가하기 위하여 정션 박스를 가지고 시스템의 성능을 평가한 결과, 100%의 인식률을 나타내었고 이를 산업체에 적용하여 신속하고 정확한 검사가 가능함을 보였다.