우리 나라 보건영양사업의 현황

민영희 대한영양사회 2000 國民營養 Vol.219 No.-

항공사 소셜미디어 마케팅이 브랜드 인지도와 구매의도에 미치는 영향

민영희 관광경영학회 2020 관광경영연구 Vol.95 No.-

This study examines the airline's social media marketing to improve their brand awareness and purchase intention. The purpose of this study tries to elaborate the airline's social media marketing attributes, brand awareness and purchase intention of the customers. This study analyzes the effects of informativeness, interactivity, recency and customization of the airline's social media marketing on consumers from the perspectives of brand awareness and purchase intention. In results, components of the airline's social media marketing had consisted significantly on brand awareness in the order of informativeness, recency and customization. Second, brand awareness and customer purchase intention had significant correlation. These results indicate that the airline's social media marketing tool is one of the effective ways to bring up brand recognition and create more buying power on the airline tickets. finally, the airlines excelling in the airline's social media marketing tool can increase their profits from developing good relationships with customers and provide a differentiated the airline's social media marketing strategies stimulating effective communication is needed. Subsequent studies have implications for expanding the scope of the study, including low cost airlines.

권선구 보건소에서 활용한 영양교육 매체 소개

민영희 대한영양사회 1999 國民營養 Vol.206 No.-

길찾기 과정에서 실내색채계획이 환경 명료성과 색채 기여도 인지에 미치는 영향

민영희,하미경 한국실내디자인학회 2018 한국실내디자인학회논문집 Vol.27 No.6

Wayfinding problems due to repetitive symmetries often occur in geometrical building shapes of hospitals, public buildings, and schools. Color has powerful influence on our perception and cognition to convey visual information contributive to wayfinding and environmental legibility. This research aimed to investigate the possibility of enhancing subjective architectural legibility and perceived color contribution by contrasting interior schemes, yet maintaining harmonious color properties as a whole. Participants explored one of twelve different virtual environments, simulating three different geometrical wards and four interior color schemes. After navigating virtual space, participants evaluated the environmental legibility and color contribution to wayfinding. Environmental legibility was evaluated in seven aspects, simplicity, differentiation, describability, memorability of structure and scene, orientation, and systematicity of layout in 7-point Likert scale. Color contribution was assessed in three items, differentiation by colors, orientation by colors, and systematic organization by colors. In results, main color scheme effect was significant in differentiation, describability, and orientation in assessing legibility. Color scheme affected color contribution to wayfinding significantly by differentiating environment, enhancing systemacity and orientation by color. Among four color schemes, monochromatic(chromatic-achromatic) color scheme with complementary accent colors between zones was perceived as the most contributive color scheme to wayfinding and subjective environmental legibility. 종합병원이나 학교, 공공건물 유형에서 특징적으로 나타나는 기하학적인 건물형태는 그 반복적이고 대칭적인 구조로 인해 실내에서의 길찾기에서 방향감각을 상실하는 요인이 되곤 한다. 색채는 인간이 환경을 지각하고 인지하는데 있어서 강력한 시각정보로, 이러한 상황에서 환경의 명료성을 증진시킬 수 있는 수단이 될 수 있다. 본 연구는 이러한 건물에서 전체적으로 조화로우면서도 구역 간의 대비되는 실내색채계획을 통하여 사용자들이 건축적 명료성과 색채가 길찾기에 도움이 된다고 느낄 수 있는 가능성에 대하여 알아보고자 하였다. 참가자가 기하학적 특성이 다른 3개의 종합병원 병동평면에서 색채계획을 달리한 가상공간을 직접 탐색하고 길찾기 과제를 수행한 후에 환경 명료성의 정도와 색채가 길찾기에 기여한 정도를 7점 척도의 설문으로 평가하도록 하였다. 환경 명료성은 단순성, 차별성, 설명용이성, 구조와 장면의 기억용이성, 방향감각, 배치의 체계성의 측면에서 평가되었다. 색채의 기여도는 색채에 의한 차별화, 방향감각과 체계성의 측면에서 평가되었다. 그 결과 색채조합에 따라 차별화, 설명용이성, 방향감각의 증진의 측면에서 환경 명료성 평가의 유의미한 차이가 나타났다. 또한 색채에 따라 차별화와 방향감각, 배치의 체계성 모든 측면에서도 길찾기에 기여하는 정도가 유의미하게 차이가 있었다. 환경 명료성을 가장 높이고 길찾기에 가장 도움을 준 색채계획은 구역 내에서 무채색과 함께 단일색상으로 강조색이 쓰이고 구역 간의 강한 보색 대비로 쓰인 색채계획으로 나타났다.

강황 첨가 두부의 이화학적 품질특성

민영희,김지영,박나영,이신호,박금순 한국식품조리과학회 2007 한국식품조리과학회지 Vol.23 No.4

This study investigated the utilization of turmeric (Curcuma aromatica Salab.) for tofu manufacture and its effects on the quality characteristics and shelf-life. Various concentration (0.000%, 0.005%, 0.010%, and 0.015%) of turmeric were used to evaluate the shelf-life during tofu storage for 12 days at 10 . The pH decreased with an increasing storage period, but the 0.010% and 0.015% tofu showed lower pH value than the 0.000% tofu, the acidity decreased with an increasing storage period. The water content of the turmeric tofu decreased with an increasing storage period. The turbidity gradually increased until 6 days of storage, and then rapidly increased at 12 days of storage. The microbial count of the 0.015% tofu was lowest during the storage period. In measuring the turmeric tofu color, the L- and a--values decreased during the storage period, while the b--value increased. In the texture analysis, hardness, gumminess, and brittleness of the turmeric tofu decreased 12 days of storage. Cohesiveness and springiness increased with an increasing storage period. In the sensory evaluation, Smoothness, after taste, and overall taste were highest for the 0.010% tofu. For the overall acceptability, the 0.010% tofu (with 0.45% mixed coagulant) attained the highest score.

지역주민의 건강증진을 위한 영양지도 사례보고 : 수원시 권선구 보건소 중심으로

민영희 대한영양사회 1997 國民營養 Vol.193 No.-

색채조화론 기반의 실내환경색채와 공간인지에 관한 연구- 종합병원 병동의 시뮬레이션 실험 연구 -

민영희,하미경,박세연 한국문화공간건축학회 2017 한국문화공간건축학회논문집 Vol.- No.59

Interior color scheme can be environmental affordances for spatial orientation with the color contrast. This study examines the influence of color scheme and color differentiation of zones on spatial cognition by experiencing virtual environment. Based on color harmony theory, three different color schemes(monochromatic, adjacent, complementary) were applied to three different plan configurations(‘T’ type, Triangle, parallelogram) of general hospital which are divided into two wards. Monochromatic color scheme was applied identically and adjacent and complementary color scheme were applied differently to two zones. Participants(N=78) performed two kinds of spatial cognition task after watching walk-through movie clip and glimpse of a floor map. First task was coarse spatial cognition, participants were asked to select the correct zone in the floor map of a specific perspective scene. In this task, adjacent and complementary color scheme showed better performance than in monochromatic scheme with significant difference in ‘T’ type only. Second task was fine spatial cognition, participants were asked to select the correct viewpoint(position and orientation) in a partial plan of a specific perspective. In this task, two symmetrical types showed significant mean difference. In ‘T’ plan, monochromatic scheme showed better performance than adjacent or complementary color scheme, with significant mean difference. In triangular plan, monochromatic and complementary scheme showed better performance than adjacent color scheme with significant mean difference. This result indicates that color schemes are useful restrictively in symmetrical plan. It seems that spatial color information is stored after physical structure as a mental representation of space. Additionally, high visibility within structure enhances the effectiveness of color scheme, and high contrast combination helps fine spatial cognition.

다양한 천연오일(Oil)에 따른 액정에멀젼의 생성과 특성에 관한 연구

민영희,정혜일,김영주 한국화장품미용학회 2023 한국화장품미용학회지 Vol.13 No.3

본 연구는 오일의 종류 따른 액정에멀젼의 형성에 대한 비교 연구로 선행연구인 ‘레틴알의 경피 전달을 위한 다양한 액정 에멀젼의 구조분석 및 피부흡수연구’에서 액정형성이 잘되었던 Phyto Care 유화제가 적용된 처방에서 오일 성분만을 변경하여 크림을 제조했을 때 pH, 점도, 액정의 형성 정도를 비교하였다. 그 결과, pH 측정결과 햄프씨드오일로 제조된 크림이 가장 낮은 pH 값을 보여 6.36(Direct), 7.34(Solution)의 수치를 나타내었고 가장 높은 pH 값을 보인 것은 호호바오일이 적용된 크림으로 7.19(Direct), 8.05(Solution)로 나타났고, 점도는 마카다미아 오일을 적용한 크림이 점도 2,679,000 cps로 가장 높은 점도와 127g, 카놀라오일이 적용된 크림이 가장 낮은 점도 961,000 cps와 43.67g 점탄성을 나타냈었다. 또한 컬러측정 결과 CMYK 값에서 노란색 정도를 나타내는 Y값을 비교했을 때 호호바오일이 9.6으로 가장 높고 햄프씨드오일이 3.1로 가장 낮게 나타났다. RGB의 경우, R 값으로 비교시 CMYK 측정과 동일하게 호호바오일의 값이 가장 높게 나타났으며, 7가지 오일을 적용한 크림의 편광현미경 확인 결과 모두 액정형성이 되는 것을 확인하였다. 다만, 편광현미경으로 관찰하였을 때, 액정이 가장 또렷하게 형성된 Oil은 강진미(2022)의 마카다미아넛오일에 대비 다른 6가지 오일이 적용된 크림에서 모두 액정형성이 또렷하게 나타났고 그 중 가장 선명하게 나타난 것은 카놀라오일이었다. 지방산의 함량비율에 따라 유사한 물성을 나타낼 것으로 예상하였으나 카놀라오일과 스윗아몬드 오일은 유사한 지방산 비율을 가지고 있어 유사한 결과를 기대하였으나 크림을 제조한 후 물리적 특성은 다르게 나타났다. This study is a comparative analysis of the formation of liquid crystal emulsions based on the type of oil used. In a previous study titled "Structural Analysis and Skin Absorption Study of Various Liquid Crystal Emulsions for Dermal Delivery of Retinol", as a result, better formulation of liquid crystal emulsions was achieved using the Phyto Care emulsifier. In this study, creams were formulated by changing only the oil component while using the Phyto Care emulsifier. The pH, viscosity, and extent of liquid crystal formation were compared among the different cream formulations. The results showed that the cream formulated with hemp seed oil exhibited the lowest pH values, measuring 6.36 (Direct) and 7.34 (Solution). The cream with jojoba oil showed the highest pH values, with measurements of 7.19 (Direct) and 8.05 (Solution). In terms of viscosity, the cream with macadamia oil had the highest viscosity of 2,679,000 cps, while the cream with canola oil had the lowest viscosity of 961,000 cps. The cream with canola oil also exhibited the lowest elasticity at 43.67g. Furthermore, color analysis using CMYK values indicated that jojoba oil had the highest yellow level (Y value) at 9.6, while hemp seed oil had the lowest value at 3.1. When comparing RGB values, jojoba oil had the highest R value, consistent with the CMYK analysis. Under polarized light microscopy, all seven oil-based creams showed the formation of liquid crystals. However, the cream with canola oil, in particular, exhibited the most distinct and clear formation of liquid crystals, contrasting with the other oils. Despite the expectation that similar properties would be observed based on the composition of fatty Acids, creams formulated with canola oil and sweet almond oil, which have similar fatty Acid ratios, displayed different physical characteristics after manufacturing.

전문직으로서의 STAFF와 비서직의 VISION

민영희 이화여자대학교 법정대학 비서학과 1987 비서학연구 Vol.- No.7

상업시설 지하주차장의 CPTED계획요소에 관한 연구

민영희,하미경,권주영 한국실내디자인학회 2016 한국실내디자인학회논문집 Vol.25 No.3

Dark and desolate underground parking spaces in commercial facilities are optimal spaces for crime. First, this study reviewed 15 precedent CPTED guidelines and related literatures, and as a result extracted 45 CPTED planning criteria for underground parking facilities. Secondly by field survey, we investigated six parking spaces in commercial facilities whether they were planned properly based on 45 checklist items, in six categories of CPTED principles. In result, target facilities showed average 46.8% relevance ratio, which means less than a half of 45 items of CPTED planning factors were not applied. Guidelines suggest desirable illuminance level of more than 100 lux, however the measurement of illuminance levels in some parking spaces showed below 50 lux. Relatively department stores were keeping CPTED guidelines better than large discount mart and mixed used facilities. Definition of territory of loading dock and customer area should be clarified, clear signage and color scheme in different zones should be represented with higher level of territorial responsibilities and surveillance in mixed used facilities for further improvement. 범죄와 물리적 공간의 특성은 밀접한 관련을 맺고 있으며, 지하주차장은 어둡고 인적이 드물며, 폐쇄적인 공간의 특성상 범죄를 저지르기에 최적화된 곳이다. 최근 대형마트와 백화점 지하주차장에서 여성을 대상으로 한 강력범죄가 급증하고 있어 시민들의 범죄불안감이 높아지고 있다. 고객들이 느끼는 안전감은 상업시설에서 중요한 요소이며, 상업시설이 복합화, 대형화되면서 체계적인 CPTED계획이 필요하다. 본 연구에서는 첫째, 문헌조사를 통하여 상업시설 지하주차장의 CPTED계획요소를 추출하였다. 둘째, 추출한 계획요소를 토대로 서울시에서 인증한 '여성행복주차장' 중 대형마트, 백화점, 복합상업시설 주차장 6곳이 CPTED계획요소와 원리대로 적용되었는지 현장조사하였다. 총 48개의 상업시설 지하주차장 CPTED 계획요소 항목을 현장평가한 결과, 평균 56.6%의 적합률을 보였으며, 백화점의 경우 50-60%, 대형마트와 복합상업시설의 경우 40%미만의 낮은 적합률을 보였다. 범죄불안감을 줄이기 위해 마련된 '여성을 위한 정책'은 체계적인 CPTED계획에 따라 검토되어야 할 필요가 있다.