• 한국비블리아학회지
• /
• 제35권1호
• /
• pp.27-45
• /
• 2024

본 연구 목적은 학교급별 학교도서관에 사용된 색채를 분석하고 색채가 주는 형용사 이미지를 파악하는 것이다. 초등학교, 중학교, 고등학교의 15개 학교도서관 이미지를 KSCA프로그램을 이용하여 색채를 추출하여 색상, 명도, 채도를 분석하였다. 또한 추출된 색을 I.R.I 이미지 스케일을 이용하여 형용사를 파악하였다. 분석 결과, 색상은 초등학교와 고등학교에서는 YR (Yellow Red), N (Neutral), Y (Yellow) 계열 순으로 사용되었으나 중학교에서는 YR (Yellow Red), N (Neutral), R (Red) 계열 순으로 나타났다. 모든 학교도서관에 사용된 색채의 명도는 평균적으로 중명도가 사용되었으며, 채도는 낮은 채도로 이루어져 있었다. 색채의 형용사 이미지는 '점잖은'이라는 형용사가 학교도서관에서 가장 많이 도출되었다. 학교도서관은 학교급별로 공간구성 색채에 있어 특별한 차이를 보이지 않았으며, 비슷한 색채와 형용사 이미지를 가진 것으로 나타났다.

• 한국농업기계학회:학술대회논문집
• /
• 한국농업기계학회 2000년도 THE THIRD INTERNATIONAL CONFERENCE ON AGRICULTURAL MACHINERY ENGINEERING. V.III
• /
• pp.569-577
• /
• 2000

The position of tobacco leaves is affluence to the quality. To evaluate its quality, sample leaves was collected according to the position of attachment. In Korea, the position was divided into four classes such as high, middle, low and inside positioned leaves. Until now, the grade of standard sample was determined by human expert from korea ginseng and tobacco company. Many research were done by the chemical and spectrum analysis using NIR and computer vision. The grade of tobacco leaves mainly classified into 5 grades according to the attached position and its chemical composition. In high and low positioned leaves shows a low level grade under grade 3. Generally, inside and medium positioned leaf has a high level grade. This is the basic research to develop a real time tobacco leaves grading system combined with portable NIR spectrum analysis system. However, this research just deals with position recognition and grading using the color machine vision. The RGB color information was converted to HSI image format and the sample was all investigated using the bundle of tobacco leaves. Quality grade and position recognition was performed through well known general error back propagation neural network. Finally, the relationship about attached leaf position and its grade was analyzed.

• 한국산학기술학회논문지
• /
• 제10권12호
• /
• pp.3963-3970
• /
• 2009

본 연구에서는 컴퓨터를 이용하여 미술치료에서 윤곽선의 예리성으로 형태를 평가하고 컬러이미지스케일을 통해 색채를 평가하여 '부드러운-딱딱한'의 정도를 정량적으로 평가하는 방법을 제안한다. 회귀모형을 사용하며 종속 변수는 색채 전문가가 그림을 '부드러운-딱딱한'으로 평가한 순위가 된다. 독립변수는 그림의 명도 및 채도의 평균과 표준편차, 그림의 색채 수, 픽셀의 양, 클러스터의 수, 윤곽선의 길이 및 예리성 등을 고려한다. 단계별 회귀분석에 의하여 종속변수를 설명하는 적절한 독립변수들을 선정한다. 평가자 간의 신뢰성을 살피고 평가자 순위와 시스템 순위 간의 순위상관계수를 통해 시스템의 타당성을 입증한다. 객관적이고 정량적 평가를 가능케 함으로써 색채심리 연구, 미술치료뿐만 아니라 패션, 섬유, 인테리어 산업 등에 유용한 정보를 제공한다.

• 한국의류학회지
• /
• 제22권3호
• /
• pp.312-320
• /
• 1998

The purposes of this study were 1) to extend the gestalt theory in an attempt to explain the effect of garment clues(formality, color) perceiver's gender, and contexts on impression formation of a male high school teacher, and 2) to found out high school students' attitude toward their teacher's school outfits. The experimental design was a quasi-experimental with full factorial design of 4 independent variables : 3(formality levels)x2(garment colors)x2(perceiver's gender)x2(con- texts) The experimental materials developed for the study were a set of stimuli and response scale. The stimuli consisted of 12 color photographs produced by CAD system and response scale constituted of 28 bipolar adjectives representing personal traits. In addition to the qualitative research was also performed. The subjects composed of 277 male and 291 female high school students' in Taejeon city and research was a between subject design. The data was analysed by factor analysis, ANOVA, Duncan's multiple range test. The major findings drawn from this study were as follows: 1. The perceivers impression were consisted of 4 major dimensions; evaluation, sociability, attractiveness, potency. 2. All the independent variables showed some significant impression effects on selected dimensions. Garment color indicate the most significant effects among the 4 independent variables and garment formality showed least effects. 3. The subjects of the study preferred suits(highest formality level garment) to semi-formal or casual outfits for male teacher's school outfits. In conclusion, 4 independent variables affected differently 4 major impression dimensions and garment formality and contexts showed significant interaction effect, this results supported the gestalt theory of impression formation.

• 한국응급구조학회지
• /
• 제10권3호
• /
• pp.61-70
• /
• 2006

Purpose: The purpose of this study is to develop a realistic illustration using watercolors on a complete airway obstruction maneuver that is at an appropriate level for elementary school students from the first grade through the third. The illustration is a series of cuts divided into specific frames designed to illustrate the method to be followed in an action or a practical skill that would otherwise be too difficult to explain in written form. Methods: The fundamental theory of the Jeong In-Sung's instruction learning program based on the WEB to construct an appropriate site of instruction learning was used after modification. In this study analysis, design, and production stages were realized. Results: 1. In Stage 1, impressions of the illustration, in sketch form, were received. In Stage 2, results of impressions from a modified illustration were received. After an appropriate level of understanding and accuracy in the practical steps for emergency maneuvers were achieved the illustrations entering Stage 3 and color was added to the sketches. 2. In Stage 3, the illustration was completed by adding color to the contents for the practical steps in the complete airway obstruction maneuver. 3. For composition evaluation, a result of 100% appropriateness was obtained for both items of harmony between illustration and subject being studied and sufficiency in quantity of illustrations. Also high results for appropriateness in items such as clarity, creating interest, illustration size, and tone preference as related to content were achieved and thus completed the production stages. Conclusion: The Complete Airway Obstruction Maneuver Illustration developed specifically for the characteristics and cognitive level of elementary school students grade 1 through grade 3 was appropriate for teaching and learning. There is a need for future research on developed illustrations aimed at elementary school students grade 1 through 3 on the complete airway obstruction maneuver. There is also a need for continued effort in developing certified evaluating tools that can judge the suitability of illustrations and developing illustrations related to emergency maneuvers for various subjects and appropriate for learner level.

• 한국의류산업학회지
• /
• 제22권6호
• /
• pp.789-802
• /
• 2020

This study analyzes the experiences of a color therapy program that uses color and fashion directing to influence the psychological characteristics of adolescents, such as emotional intelligence, self-efficacy, and color expression. The subjects of this study were 15 adolescents who participated in B-City Winter School (January 6-15, 2020). Pre- and post-tests for emotional intelligence and self-efficacy were conducted to confirm the effect of the color therapy program that indicated a significant difference at the p<.05 level. Statistical significance was confirmed through the GEE model for formal characteristics used in pre/post and fashion-directed color expression. Peter pre- and post-changes in vocabulary emergence were investigated with a Word Cloud analysis using R program 4.0.2 that extracted the lower and upper categories. The significance of this study is that by expressing both color expression and fashion direction together, a program was provided for adolescents to have richer emotional experiences and career-related experiences. This study examined changes within a short period of time in 15 subjects; consequently, a follow-up in-depth qualitative analysis of the program effect and a post-testing study on maintaining the long-term effect is expected to secure further validity and usefulness of the study results. In addition, new studies are expected to contribute to the development of differentiated fashion-related education programs.

• 감성과학
• /
• 제12권3호
• /
• pp.351-356
• /
• 2009

본 연구에서는 피험자의 경험에 의한 학습의 정도가 색사용에 어떠한 영향을 주고 있으며 그 요소는 무엇인지를 찾아보는 것에 있다. 본 실험에서는 서로 다른 두 유명작품을 자극으로서 사용하였으며, 피험자에게 자극의 전과 후, 같은 패턴에 색칠하기를 그려 받았다. 자극의 전후에 그려 받은 색칠하기에서 선택한 색과 색 양, 색 수, 색의 구성의 변화를 비교 분석함으로써 자극으로부터 받은 요인을 찾아보고자 한다. 본 연구는 경험의 정도가 다른 어른과 어린이의 색사용의 변화를 비교한 선행실험의 결과를 토대로 하였다. 본 실험에서는 전공에 의한 학습경험의 정도가 다른 디자인 전공자와 비 디자인전공자의 색사용의 변화를 비교해보였다. 결과로부터 디자인 전공자의 경우, 색의 자극이 다양했던 모네그림의 자극 후에는 색 수의 감소 현상이 나타났으며 자극의 그림에서 사용된 색의 선택이 높아지거나 색 양이 증가하는 경향이 보였다. 비 디자인전공자의 경우, 몬드리안그림의 자극 후 자극전의 색 수보다 감소하는 반대의 경향이 나타났으며, 디자인전공자와 비교하였을 때 선택한 색과 색 양의 변화는 있었지만 불규칙적인 경향을 나타내었다.

• 한국의류학회지
• /
• 제26권2호
• /
• pp.251-262
• /
• 2002

The purpose of this study is understanding female high school student's make-up culture by developing the recognition criteria for their make-up behavior and anxiety in purchasing cosmetics. This study targeted 524 female high school students who attended vocational and academic high school located in Daegu, Korea. SPSS WIN package was used fur statistics and MANOVA, ANOVA, LSD post-verification was conducted for data analysis. The conclusion of this study is as fellowed ; (1) Academic groups showed statistically different tendency to 6 reasons of make-up behavior ; interest in make-up was chosen most for the reason and etiquette, make-up satisfaction, aesthetics, fashion, synchronism comes next in the order. (2) In case of vocational group, it also showed different tendency to 6 reasons of make-up behavior ; interest in make-up was also most highly chosen reason as the academic group and etiquette was next and then make-up satisfaction, aesthetics, fashion were same level and synchronism was shown to be the lowest chosen reason in the order. (3) Academic group showed different level of anxiety from the 11 reasons of anxiety in purchasing cosmetics ; also anxiety of material was highly chosen reason and then fitness, price, color, quality, utility, purchasing, after service, fashion, label-trust, other people's comments comes next for the reason. (4) Vocational group also showed different level of anxiety from 11 reasons of anxiety in purchasing cosmetics; also anxiety of material was highest reason (same as the academic group) and then fitness, color, quality, price, utility, after service, label-trust, fashion, buying, other people's comments comes next for the reason.

• Mycobiology
• /
• 제43권3호
• /
• pp.225-230
• /
• 2015

The polypore genus Abundisporus Ryvarden is characterized by resupinate to pileate fruitbodies with a purplish brown hymenophore, slightly thick-walled, pale yellowish and non-dextrinoid basidiospores, and causing white rot. A purple color hymenophore, an easily observable and striking character, was considered the main distinctive feature at the generic level within polypores. However, due to highly similar basidiocarp features, species identification within these purple polypores is particularly difficult. Three species of purple colored polypores have been reported in Korea (Abundisporus fuscopurpureus, A. pubertatis, and Fomitopsis rosea). Based on morphological re-examination, ecological information, and sequence analysis of the internal transcribed spacer, we showed that previous classification was incorrect and there is only one species (A. pubertatis) in Korea. We provide a detailed description of A. pubertatis in Korea, as well as a taxonomic key to distinguish wood rot fungi with a purple hymenophore.

• 복식문화연구
• /
• 제26권5호
• /
• pp.754-763
• /
• 2018

This study examined the color reproducibility and color fastness of digital textile printing for nylon sublimation transfer. After measuring the temperature and time suited to nylon sublimation transfer, the researchers conducted various tests for comparison and analysis including polyester transfer paper on polyester fabric to check dyeing characteristics, color change, sharpness, and the rubbing fastness of the dyeing samples for nylon sublimation transfer. These tests produced the following results. At $185^{\circ}C$ and $187^{\circ}C$, the sublimation transfer dyeing characteristics of nylon were similar to those of polyester and the researchers even observed superior color development in some colors; at a low temperature of $180^{\circ}C$, the sample that was worked on had the lowest level of color development. The examination of color difference (${\Delta}E$), which compared $L^*a^*b^*$ values, showed that the ${\Delta}E$ value of magenta was 10.34, that of yellow was 24.70, and that of black was 15.28. These results highlight the important role of heat treatment temperature and time on color development in nylon sublimation transfer. Concerning sharpness, the samples subjected to higher temperature heat treatment exhibited fewer color spreading phenomena around lines. Thus, dyeing properties and fastness can be enhanced by elongating time at low temperatures and shortening time at high temperatures; however, considering production time constraints as well as the need to produce industrially marketable quantities, the findings of this study suggest that the heat treatment temperature most suitable for nylon sublimation transfer is $187^{\circ}C$ for a duration of 50 seconds.