• Korean Journal of Mathematics
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• v.6 no.2
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• pp.313-318
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• 1998

In this paper we prove two independent theorems concerning formality of a nilmanifold and a differential graded algebra using the well-known theorem of Deligne-Griffiths-Morgan-Sullivan. We first give a rational homotopy theoretic proof to the statement that a nilmanifold is formal if and only if it is a torus. And then we study some conditions with which formality of one dga implies formality of the other in an extension of dga's.

• Journal of the Korean Society of Clothing and Textiles
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• v.21 no.4
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• pp.757-768
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• 1997

The purpose of this study was to identify the effect of religious habits and hair styles on korean catholic sister's impression. The subject consisted of 256 female high school students and 256 female undergraduated students The experimental materials developed for this study were 16 color photographs stimuli of drawing and 7-point semantic differential scale composed of 30 bipolar adjectives representing personal traits. The major findings drawn from this study were as follows: 1) Four factors emerged to account for the dimentional structure of the impression of the Korean catholic sister's in religious habits. Four factors involved purity, formality, potency, appearance. 2) The clothing types and hair styles had significant effect on purity, formality, potency, appearance. The clothing types had an effect on purity, formality and potency while the hair styles affected formality. 3) Perceiver's age influenced impressions formed by clothing and hair styles. Female high school students were affected by clothing and hair styles in formality, potency, appearance while female undergraduate students in purity, formality, potency. Therefore the religious habits and hair styles had significant effect on korean catholic women's impression of purity, formality, potency, appearance and impression formation was varied according to perceiver's age.

• Journal of the Korean Society of Clothing and Textiles
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• v.22 no.3
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• pp.312-320
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• 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.

• Journal of the Korean Society of Clothing and Textiles
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• v.21 no.4
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• pp.718-726
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• 1997

The purpose of the study was to investigate the interaction effect of garment formality, Yin -Yang level, and body type of children on impression formation. The experimental materials developed for the study were a set of stimuli (8 color photographs) and a response scale (34 bipolar adjectives) and the subjects were 267 elementary school teachers in Taejon area who were responsible for the first grade students. Results were as follows; The 3 independent variables showed significant effects on impression of the 4 factors (sociability, potency, dynamics, cooperation) of impression. Since body type had interaction effects with garment formality and subject's gender, the two body types were separately analyzed. For the normal body type, only the garment formality affected on impression of cooperation factor But for the large body type, garment formality affected on impression of potency dimension, garment Yin-Yang level affected on social and dynamics dimension, and subject's gender affected on social and cooperation dimensions. The body type was the most salient variables and clothing effects for the large body type was significantly different for the normal body type. It is concluded that the results support the cognitive categorization theory on impression formation.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.649-657
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• 2023

With the rise of fintech services, the importance of UX Writing in digital channel is growing. However, there is a lack of research on how different types of UX Writing in fintech services specifically affect user's satisfaction. In order to determine the impact of UX Writing style in fintech services on user's satisfaction, this study used a 2x2 mixed design with using formality in Korean and financial jargon as independent variables to measure trust, conciseness, psychological stability, and completeness. The results showed that higher levels of conciseness, psychological stability, and completeness when not using jargon than using jargon. Using formality in Korean did not show a main effect for any of the dependent variables, but it was occurred that higher levels of conciseness, psychological stability, and completeness with using formality in Korean but not using jargon. The significance of this study is that it empirically verified how using formality and financial jargon in UX Writing of fintech services affects user satisfaction.

• Journal of the Korean Society of Clothing and Textiles
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• v.19 no.6
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• pp.1017-1026
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• 1995

The purpose of the study was to 1) extend the cognitive categorization theory in an attempt to explain the effect of garment formality, Yin-Yang, and body type of children on impression formation, and 2) to understand teacher's attitudes toward children's school outfits. The experimental design was a $2^3$_full factorial design by 3 independent variables. The stimuli consisted of 8 color photographs and the semantic differential response scale was used to analyze the responses of 267 teachers of elementary school. The data were analyzed by factor analysis, ANOVA, Duncan' test and content analysis. Four factors emerged to account for dimensions of first impressions. These were sociability, potency, dynamics, and cooperation. Garment formality effected on impression of cooperation dimension. Garment Yin-Yang and children's body type effected on impression of social and dynamics dimensions.

• Korean Institute of Interior Design Journal
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• v.21 no.4
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• pp.155-162
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• 2012

Design characteristics of the space depends on the type of design. This study organized gender perceptual characteristics from terminology that is used in the process of obtaining information about corresponding space intended to represent design types and the images which were selected by design experts. The results from the study are concluded as in the followings: First: in the Modern type, the males show "the somewhat high difference of the images" from formality and decoration. Also, the study shows that males perceive very high in "the very high difference of the images" from spatiality, formality, and decoration. Second: in case of modern and minimal types, females perceive the spatiality and the males perceive formality and decoration. This study shows that modern type contains a lot of adjective, which means the man overwhelmingly perceives than the woman perceives in the decoration of modern type. Third: while males in modern and minimal types perceive formality and decoration greatly, they perceive spatiality greatly in natural types. In contrast, females in modern and minimal types perceive spatiality greatly, but perceive decoration slightly larger in natural types. These results tell us that the gender can appear differently depending on which types. This study analyzed gender perception characteristics to the design types, which were selected by a group of design experts. The difference between the types of design occurs in the differences of space sense and image by gender. Through analyzing the differences of spatial types, it is clear that different genders perceive different characteristics.

• Korean Institute of Interior Design Journal
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• v.22 no.1
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• pp.3-10
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• 2013

This study, with a space of cafeteria for the object, selected adjective and space for space evaluation based on existing dissertations and experts' survey so as to analyze the perception features by adjective into perception types. At space evaluation, the purpose of visiting the cafeteria was setup for test. Analysis of what perceptual information on the space was acquired enables to set up any features at a space and the direction of designing. The approach through the evaluation of space perception assigning this kind of observing intentionality can be applied to emotion technique which connects a designer to customers. From this study, the following conclusion has been reached. Frist, the difference at perception type by gender is formality, which is higher with women than men. When it is considered that other types are identical, it can be seen that the formality is the perception type to decide the selection of gender and has the highest average value among all the three types. On the whole, men have the tendency for regarding spaciality as the most important, while women have that for looking upon formality as such. Second, to the question what element they would see first when visiting for conversation, men and women answered respectively that they would see partition (35.6%) and chairs (38.0%). Men had a very strong propensity for the element of area section(partition) supporting the activity of purpose and women regarded the element of behavior support(chair) carrying out the activity of purpose as important. Third, the analysis of deviance shown at the formality of perception type showed that men had dispersive selection at the process of selecting all adjectives and their features at the process of space perception were higher than spaciality and fancine.

• Korean Institute of Interior Design Journal
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• v.23 no.2
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• pp.80-89
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• 2014

0 and 1, two digits are principle and formality of digital media. Those principle and formality dwell in new media paradigm. They are founded on emergence of new types of space. As describing the relationship originating from the concepts of digital media paradigm and space and discussing their characteristics, this paper presents the grounds for a theoretical argument for formation of new space. The concept of virtuality which mimics and represents the real, non-linearity which resembles human system of thinking and sensing, and interactivity connecting the communication theory of human and machine, their properties form the important basis for emergence of a new aspect of space. The concepts of digital media paradigm divide a type of space into two properties. The first is a inner modality. The second is outer modality. Dynamic space implicates inner modality that humans internally recognize the sense of space through their body and sensing organs. Space is not sensed but sensing. Space has an organic nature through object's interaction. Space has an outer nature that is physically variable. Finally, space has properties of modularity that changes structure of space. For empirical basis of an argument, new media art that has architectural form and those spatial characteristics were compared and analyzed. This conceptual discussion for space which the formality of digital media is applied will be an important foundation for create space design.

• Journal of the Korean Institute of Rural Architecture
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• v.13 no.4
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• pp.9-16
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• 2011

This study aims to research the local characteristics of layout and floor plan at Hyangkyo Archiecture in Youngseo districts of Gangwon-do. Hyangkyo which were the institutional places of Chosun Dynasty used for stability and order of the dynasty as well as for the education of people. This thesis studies and analyzes the regularity which appears in the formation of architecture mainly in the aspects of layout, plane formality. Jeon-hak-hoo-myo is the arraying formality in which Myungryundang and Daesungjun are placed on a line of one axis with Myungryundang placed lower in the front and Daesungjun place higher in the back and this formality is applied for a land that slopes. The layout formation of Gangkak space is divided into Jeonjaehudang-type and Jeondanghujae-type. This study analyze arrangement type and plane characteristics about local old time school belonging to the Confucian shrine construction at Youngseo districts in Gangwon-do, there is purpose of research to wish to clear the regional special quality of local old time school belonging to the Confucian shrine construction at Youngseo districts in Gangwon-do.