Background This study focused on the use of lacquer and painting techniques as materials to express the artist’s essence in ceramics as well as the need to understand and interpret them as artistic media. Methods This study investigated the historical backgrounds of lacquer techniques related to Dotaechilgi (lacquered ceramic ware) and expressive techniques by country (Korea, China, and Japan) by observing examples of techniques applied to lacquer and lacquer-on-ceramic as materials and media and examples and discovered relics using such techniques. Result Najeonchilgi (lacquerware inlaid with nacre) is based on the Pyeongtal technique popular in the Tang dynasty, which was introduced to Unified Silla in the 8th century, resulting in the creation of Goryeo Najeon (Goryeo Dynasty Najeonchilgi) through a skilled process. Goryeo Dynasty Najeonchilgi was characterized by repeatedly arranged expressions, and the Joseon Dynasty Najeonchilgi had larger pictorial patterns allowing more freedom. Goryeo Dynasty Najeonchilgi marked the golden age of lacquerware culture and was widely distributed in East Asia, although it was most developed at home. The Jochil technique, in which a pattern is engraved or embossed after a thick layer of lacquer has been applied, was developed in China, while the Shihwa technique, in which art is painted using lacquer and a colored powder such as gold powder is sprinkled before the lacquer dried, was created in Japan. The lacquer solution possesses a latent beauty, with natural, crafty, and artistic appeal as a material. The value of Dotaechilgi as an artistic medium is reflected in the expanded potential it afforded in scope and expression. Conclusion Each country and period were studied, resulting in the identification of representative Dotaechilgi lacquer expression techniques in Korea, China, and Japan. Through the analysis of historical values and significant cultural assets, it was demonstrated that a ceramic craft could be spread as a domain and medium.

keyword : 옻칠, 표현기법, 도태칠기, varnishing with lacquer, aesthetic image & technique, Dotaechilgi, lacquered ceramic ware

Background With the rise of communication technology, immersive content using digital technology is developed in museums to allow visitors diverse experiences and communications. The purpose of this study is to categorize the immersive contents of a museum to allow visitors to focus on the exhibition, and to make suggestions for the contents to be utilized according to their characteristics. Methods A literature review was conducted to review the concept and the characteristics of immersive content. Based on the type of the experiences, the immersive contents were classified into 2 categories (Viewing, Participatory). Discussion and expert interviews were conducted to deduce 4 characteristics each. Based on these results, a survey was conducted on the 6 examples of the immersive content currently on display in the National Museum of Korea. The results were compared and analyzed based on the Likert 3-point scale. Result Viewing contents showed an even distribution of focus, transcendence, delivery, and specificity. For participatory content, informativeness stood out among other characteristics. Conclusion This study reviewed the exhibition contents of a museum. As a result, we understood the characteristics of the different types of immersive content, which is becoming a trend by fusing with digital technology. We expect the results to be utilized as background data to elevate the concentration of the visitors and the realistic experience they encounter.

keyword : 실감콘텐츠, 인터랙티브, 박물관 콘텐츠, Immersive content, Interactive, Museum contents

Background In today's society where digital technology is rapidly changing and developing, people's interest in culture is also growing gradually while our life is getting more abundant. Lee, T. R., & Choi, S. J. advocates that the museum has gradually developed from the viewing only function of collecting, preserving and displaying cultural relics to diversified functions such as experience education, cultural promotion, service, and improvement of regional image(2014, p.547). This study takes museum identity as the research object. Systematic and scientific methods are used to understand how college students perceive flexible brand identity and what flexible design elements they are most concerned about in the development of museum identity. Methods 35 college students conducted on-site investigations using the Q method. The data results were coded and analyzed by QUANL PC statistical software. Result The results of the analysis were divided into 4 types: differentiation-oriented (Type 1); esthetic-oriented (Type 2); variability-oriented (Type 3); and emphasized-totality (Type 4). Conclusion The analysis results that College students hold a negative attitude towards the immutable and the lack of interesting brands. They think importantly of the uniqueness of the regional culture of the museums and pursue differentiation. While pursuing differentiation, they also paid attention to the harmony of color, form and other design elements. Under the trend of minimalist life, college students also pay more attention to the simplicity of the brand identity.

keyword : Q methology, Flexible identity, Museum brand

Background The‘Dinosaur’ is one of the main subjects in cemented specimen exhibition, mechanical model exhibition and natural history exhibition. As the dinosaur is a scientifically rare and publicly popular subject, it is displayed in many domestic science museums and natural history museums. Thus, a differentiated exhibition planning and strategy of direction is required to engage the audience of the dinosaur exhibition. Methods This study focused on the exhibition theme of dinosaurs and the exhibition form of special exhibitions and examined the characteristics of exhibition topics (dinosaurs) and natural history exhibitions, main exhibition media and expression methods, types, and optimization production factors and effects in natural history exhibitions. Differentiations and directing strategies were derived by analyzing the current status and characteristics of the domestic dinosaur exhibitions. Reflecting on this, the dinosaur exhibition was planned Result This study presents a plan for the Busan Science Museum's Special Planning Exhibition ‘Dinosaur’, which divided 14 optimization direction strategies into five direction strategies: sample data, explanatory data, spatial structure, experience, and special factors. Conclusion Depending on how the content, story, and composition of the special exhibition are planned, exhibitions of the same theme can be delivered differently to visitors. This study derived a differentiated exhibition plan from the existing permanent exhibition hall's natural history exhibition, and through this, it aims to prepare the basic data for the special exhibition planning practice.

keyword : 과학관, 자연사 특별기획전, 전시기획, Science Museum, Natural-history Special Exhibition, Exhibition Planning

Background Art is used not only as a visual function, but also as a symbolic and subjective means of expressing the feelings and thoughts of the artist's inner world. Among the themes, forms, and materials of expression, women are generally expressed as symbols of beauty, women's beauty is likened to flowers, and flowers are personified as images of circulation and creation rather than pure and beautiful. This study uses women and flowers together as a way of expressing women, and uses enamel as an expression material to emphasize this. Enamel is a material that is continuously experimented with many techniques and various materials, and can even express various pictorial expressions beyond the limits of color expression in metal. The purpose of this study expresses the cycle of motherhood, woman's conception and childbirth through flowers along with the image of a woman, and seeks a method of modeling that can further maximize the image of the work by using enamel as an expression material Methods As a method of research, I would like to symbolic of flower and decorative expression of flowers through case studies of the symbolism of flowers, which are the theoretical backgrounds, and case studies of female artists who expressed flowers and women, and apply their characteristics to the expression of works. The contents and techniques of enamel used as a material for color expression along with form were summarized how it was expressed through the researcher's work Result The flat work, which expresses the image of a woman with flowers, expresses a feeling of tension and fluidity by expressing a self-portrait using flower decorations and mirrors and a flower as a metaphorical subject. And the ornaments by substituting women for flowers were made through the process of simplification and repetition through the enlargement and symbolism of flowers, and the forms of lines and planes had rhythm and vitality through visual rhythm. And the coldness of the metal and the warm contrast of the enamel made it possible to make the image of the flower stand out in the enamel ornaments. Conclusion Through this study, this researcher was able to explore ways to express women's beauty and inherent psychological characteristics. In particular, women's beauty was emphasized using the material flower, and motherhood, circulatory meaning, and inner feelings were approached, and as a result, the study of enamel work depicting women and flowers was expressed in various ways. The use of enamel was able to maximize the image of the work through color expression, line expression, decoration, and repetitive expression in metal works. It is expected that this study will be helpful in broadening the formative and material domains in the expression of enamel works through the form of flowers and women.

keyword : 여성, 꽃, 칠보, Woman, Flower, Enamel

Background Space color scheme must be prudently analyzed and planned for its effects on humans, and it has to attain the ultimate goal of fulfilling the desire of space users. To that end, the purpose of this study is to lay a theoretical ground for an effective color environment space by choosing scientifically gifted learners to use space, identifying their DiSC behavior types, confirming color tendency and its interconnection through color distribution in preferred space for each behavior type. Methods Theoretical considerations were carried out in accordance with the literature study in order to better grasp the salience of color in space and DiSC behavioral types. We examined and categorized in the order of a high distribution chart by behavioral types after conducting a survey on the DiSC behavioral types of the scientifically gifted subject of this study. We also researched their favorite spaces. The color distribution in space was ultimately evaluated with the KSCA application. Result The scientifically gifted DiSC behavioral types were distributed in the order of S - C - I - D. 70% are the introversion type, which is calm and introverted. In comparison, 30% are passionate and socially extroverted. Furthermore, it was discovered that the traits of each DiSC behavior type mostly corresponded with its color propensity based on the color distribution of the scientifically gifted favorite space. The results confirmed the interconnection between behavior type and color distribution. Conclusion When planning the space color scheme for the gifted, the study is expected to reflect the color scheme of the space by considering their DiSC behavior types and aid in creating a color environment space by drawing up the color plan that satisfies their intrinsic desire.

keyword : DiSC행동유형, 공간 색채, 색채분포도, DiSC Behavior Types, Space Color, Color Distribution

Background The boundary between IoT and the wireless communication field is collapsed by industrial development. Hence, the frequency of using electronic devices and the exposure to electronic waves in daily life are increasing. The International Agency for Research on Cancer affiliated to the World Health Organization classified the extremely low frequency magnetic field and electromagnetic waves of the mobile phone into 2B of cancer occurrence grade. Similarly, the harmfulness of electromagnetic waves on the human body has been verified. As relevant regulations are subdivided at home and overseas, and the R&D of shielding technology is more accelerated, the necessity of products equipped with an electromagnetic wave shielding function has been recognized. Thus, this study produces a brooch that uses lacquer, which is a natural material with verified effects on shielding electromagnetic waves and utilizes the Korean traditional lattice pattern as a design element. Methods For presenting the decorativeness and electromagnetic wave shielding effect to the production of work, this study considers the definition of applying lacquer, expression technique, and functional characteristics. This study researches the definition of Korean traditional lattice pattern and theories of structure, and then combines them with the design. Next, through the cases of lacquered jewelry, this study verifies the differentiation of this study for electromagnetic wave shielding, and then verifies the value of design by examining the works applying the lattice pattern. Designing a lacquered brooch with an electromagnetic wave shielding function, this study produces a differentiated product by expanding the area applied with lacquer. Result First, the necessity to shield electromagnetic waves was verified by examining the harmfulness on the human body when exposed to electromagnetic waves for a long time. Second, the effects on shielding were verified by considering the relevant preceding studies to verify if the utilization of lacquer is suitable for the purpose of shielding electromagnetic waves. Third, the definition, structure, and formativeness were researched to utilize the lattice pattern for the design of a brooch. The composition of lines, geometric beauty of the sculpture, and elements of nature shown in lattice, seemed to be suitable as a design element. Thus, the design was composed by simplifying and transforming them. Fourth, the area applied with lacquer was examined by researching the preceding cases of lacquered jewelry. They did not meet the condition of wide area for lacquer to utilize the electromagnetic wave shielding function. Therefore, the differentiation of the work in this study has been verified. Conclusion This study suggests the aesthetics of applying lacquer, which is a Korean traditional technique and the functionality to shield electromagnetic waves and produces a brooch applying the traditional lattice pattern as a design element. This study is academically significant in the aspect of producing/developing the functional jewelry that could shield electromagnetic waves we are exposed to in daily life.

keyword : 옻칠, 전자파 차단, 창살문양, lacque, electromagnetic shielding, grating pattern

Background COVID-19, a previously unknown respiratory infectious disease, has caused numerous changes in our lives and daily life. The restriction of interpersonal interaction and the wearing of a mask have resulted in psychological stress, including depression, frustration, anger, and sadness, in addition to anxiety and fear, and have made a negative impact on the pursuit of beauty which is a fundamental human need. Individuals experience psychological well-being as a result of appearance management behaviors and by employing beauty services, depression may be alleviated, and self-esteem may be improved. This study intends to examine the changes in people's beauty management behavior following COVID-19, as well as the effect of beauty management behavior on purchasing behavior of beauty service and the mediating effect of interest in appearance. Methods In this study, 510 responses were distributed to women in their 20s and older between February 20 and March 10, 2022, and 498 responses were returned. After excluding careless responding, a total of 483 responses were used for the final analysis. SPSS 21.0 was used for the statistical data analysis. In addition, frequency analysis, exploratory factor analysis, and the reliability analysis for questionnaire items were performed using Cronbach's α according to the purpose of the study. Regression analysis, multiple regression analysis, and Sobel-test were performed to identify mediating effects. Result All six factors on beauty management behavior analysis indicated a substantial positive effect after studying the influence of beauty management behavior on purchasing behavior of beauty service following COVID-19 and the mediating effect of appearance interest. As a consequence of investigating the impact of beauty management behavior on purchasing behavior of beauty service, as well as the mediating influence of interest in appearance interest, appearance interest was found to have a partial mediating effect in the process of ‘skin care’, ‘hair styling’, ‘inner beauty care’, ‘make-up’ affecting this purchasing behavior of beauty service. In addition, appearance interest was found to have a full mediating impact in the process of 'hair care' affecting beauty service purchasing behavior. Using the Sobel-Test to verity the statistical significance of mediating effect data, it was determined that the mediating impact of 'make-up behavior' on purchase intention was statistically significant, with a Z-score of 2.729. Conclusion This study investigated the effect of beauty management behavior on purchasing Behavior of beauty service after COVID-19. Beauty management behavior is positive in relieving anxiety and depression. Despite the anxiety caused by COVID-19, beauty management is managed through home care in personal hygiene and image management. As a result of the study, anxiety and depression were relieved by makeup management behavior. Since beauty behaviors appear differently according to age, in a future study, the effect of beauty management behaviors on purchasing Behavior of beauty service is to be investigated in consideration of the COVID-19 outbreak and age.

keyword : 코로나 19, 뷰티관리행동, 외모관심도, COVID-19, Beauty management behavior, Interest in appearance

Background The purpose of this study is to analyze learners’ perception and satisfaction for an online class on clothing patternmaking. Methods A questionnaire on satisfaction and perception of online classes was conducted on 58 students participating in an online patternmaking class in 2021. The questionnaire was composed of 63 questions, of which 37 were scale-type questions, 6 were category-type questions, and 20 were open questions. A 7-point Likert-type scale was used. Results The mean of the scale questions, was 6.15. Responses included the following statements; “The captions in the lecture video helped me understand the class content,” “The example assignment file uploaded by the professor to the LMS helped me understand the assignment,” “The screen composition of the video lecture was helpful in understanding the content of the class as there were full shots and partial shots,” “I think video lectures are necessary for online classes for patternmaking,” “I am satisfied with the evaluation method for midterm and final exams,” “I am satisfied with the evaluation method for homework,” and “I am generally satisfied with the patternmaking class I took in the first semester of 2021.” Conclusions As an efficient teaching method for post-COVID-19 patternmaking class, I propose a blended learning in which lectures are conducted through video lectures, and Q & A and checking assignments are conducted through face-to-face lectures.

keyword : 의류 패턴제작, 온라인 실기수업, 학습자 인식 및 만족도, Clothing patternmaking, Online practical class, Learner perception and satisfaction

Background Research on the emotional expression of interactive agents is being actively conducted. Although language expression is known to be important in emotional expression, not many studies have been conducted on linguistically approaching the emotional expression of interactive agents. This study attempts to identify the appropriate sentence-closing ending in the expression of emotions of interactive agents. Methods previous studies on the emotional expression of interactive agents and the use of existing interactive agent termination endings were investigated. Subsequently, an experiment was conducted after manufacturing an experimental tool that combines sentence-closing endings for each emotional utterance. Based on the experimental results, the sentence-closing ending expression suitable for the emotional utterance of the interactive agent was identified. Result The following results were derived through the experiment. In joyous feelings, it is better to use ‘Hae-chae’ (the expression of lowering among informal form) and ‘Haeyo-chae’ (the expression of raising among informal form). In sadness emotions, considering user satisfaction, it is okay to use both ‘Hae-chae’ and ‘Haeyo-chae’, but it is better to use ‘Haeyo-chae’ if you only think about emotional delivery. In anger feelings, it is better to use ‘Hae-chae’. In the sense of surprise, it is better to use ‘Hae-chae’ and ‘Haeyo-chae’. Conclusion This study identifies the appropriate sentence-closing ending for each emotional utterance of interactive agents and is expected to be based on the study of various expressions of emotional utterance of the interactive agents.

keyword : 인공지능 대화형 에이전트, 종결어미 표현, 감정 표현, AI-based conversational agents, Sentense-closing endings expression, Emotional expression