• Journal of the Korean Graphic Arts Communication Society
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• v.29 no.1
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• pp.1-21
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• 2011

Because of high demand of color quality of the prints, proof prints are more important for end-user to predict and correct the final prints directly as an intermediate. Thus, proof prints can be used as a reference to take minimum ${\Delta}E^*ab$between the originals and finals in the field. The advantage of proof prints is to predict and correct color easily through the RIP(Raster Image Processor) without printing plates and plate making steps. While, it is thought that the proof systems are almost equivalent to the press in the past, present proof systems are more simple to take proof prints more easily due to the automation and digitalization. This paper addresses a method to perform an accurate profiling according to proof paper types and find optimal proof papers which meet proofing requirement. Although proof papers are matched with ISO 12647-7, we were trying to reduce ${\Delta}E^*ab$, In addition to the above, through the Gamut Mapping and Iteration, We were trying to find optimal proofing conditions.

• Journal of Korea Multimedia Society
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• v.24 no.4
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• pp.569-582
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• 2021

Education emphasizes problem-solving skills based on convergent thinking power in an era of rising uncertainty and rapid progress. This paper proactively designed e-Learning team teaching convergence liberal arts courses for prospective teachers by these social needs. It analyzed the empirical effects on the operation of the subjects to foster future talent who can converge and apply knowledge in various fields. The curriculum consisted of professors of mathematics, practical Arts, computer, and education, and was operated to convey convergent knowledge of information technology and humanities, and consisted of 15 liberal arts courses at J University. Besides, textbooks and teaching materials were also developed by the faculty. As a result of the primary research, prospective teachers who took the course generally showed high satisfaction with the class, especially for the faculty. The students' overall convergent thinking ability has increased to a statistically significant level (p<.01), and the students' major has been found to be irrelevant. On the other hand, it can be seen that communication, content convergence, and caring factors, excluding creativity factor, have all risen to a significant level.

• Journal of the Korean Graphic Arts Communication Society
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• v.12 no.1
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• pp.99-115
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• 1994

This styudy analyzed the main bodies, marginal space, Position of the main bodies of curent textbooks in high schools and "the eriteria of reading system for textbooks" which was sugested the Department of Education and Provided some sugestions for the improvement. The research methods used for the study were both literature review and survey rdsdarch with a questionaire. Inorder to research for the main body of textbook, space of margin, the optimum position fo the main body, sizes of litters, spaces between letters, words, lines length of lines, sizes of main body and margin, and margin, and postitionof main body were checked through a related literature review. For the questionaire experiment, a questionaire based on data drawn from analysis of textbooks, "criteria for reading system of textbook" sugested by the Department of Education, and some suggestions for improvement by the researcher was made and used for the test, targetting 384 body and girl students in high schools.

• Journal of the Korea Furniture Society
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• v.21 no.3
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• pp.205-215
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• 2010

The professional alliance between disciplines of architecture and furniture design in the interwar years as displayed in the prominent architectural exhibitions of the era is interesting in the context of professionalization of American architecture. The way furniture design gradually became part of the architectural shows not only reflected but provided the practical field in which the architectural institution sought, under the new social order since the mid 1910s, a new professional cast-departing from the former milieu in the realm of high-art by the Beaux-Arts Movement. Exhibitions held by the Architectural League of New York in the 1920s revealed that the early impetus for reformation toward efficiency had been subsumed by the system of Beaux-Arts. By contrast, "The Architect and the Industrial Arts" show of the Metropolitan Museum of Art, in which the most prominent architects of the era exercised their professional expertise in the design of "Moderne Style" interior furnishings, clearly shows how architects, in the milieu of expanding commercial market, sought to align their profession as industrial designers.

• Honam Mathematical Journal
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• v.43 no.3
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• pp.441-452
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• 2021

In this paper, improved power-mean integral inequality, which provides a better approach than power-mean integral inequality, is proved. Using Hölder-İşcan integral inequality and improved power-mean integral inequality, some inequalities of Hadamard's type for functions whose derivatives in absolute value at certain power are quasi-convex are given. In addition, the results obtained are compared with the previous ones. Then, it is shown that the results obtained together with identity are better than those previously obtained.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.3
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• pp.460-473
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• 2015

This study aimed to create a standardized recipe using three cultivars of tomatoes (Chal-tomato, Daejeo-tomato, Blacktomato) and select an appropriate tomato for producing tomato Jangajii through quality and sensory evaluation. With regard to the proximate composition of tomato Jangajii, moisture and ash contents of Chal-tomato were highest in the early stage of storage, whereas moisture, crude protein and ash contents of Black-tomato were highest in the final stage of storage. Daejeotomato showed minimal changes in pH, but showed the highest salt and sugar contents. L value increased with increasing storage time and then decreased thereafter (p<0.001). The a and b values decreased with increasing storage time and then increased thereafter (p<0.001). The reducing sugar content increased with increasing storage time and then decreased thereafter (p<0.001). With regard to Daejeo-tomato, hardness was the highest (p<0.001), and total microbial counts were lowest (p<0.001). Daejeo-tomato showed the lowest activities of PME as a softening enzyme and PG. For sensory properties, Daejeo-tomato showed a relatively high preference for all items except aroma. Based on the above results, Daejeo-tomato Jangajii showed superior quality characteristics and high preference in general among tomato Jangajii from all three cultivars of tomatoes. Therefore, Daejeo-tomato Jangajii is useful as low-sodium tomato Jangajii in light of quality characteristics and preference.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.133-141
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• 2020

This study aims to conduct product design class using scamper technique and to verify its creative effectiveness. Therefore, this study conducted a product design class using SCAMPER to 52 students in the second year of specialized high school, analyzed the results, and verified the effectiveness of idea generation through SCAMPER with a survey. As a result, most of the students used the 'combine' and 'modify' techniques most often to combine other products with existing products or to find and correct problems of existing products. Second, when using SCAMPER, 'flexibility' and 'reconstruction' were used among the creative components. It turned out to provide the ability to see objects from a new perspective. Third, the results of the post-class survey showed that students' satisfaction with the class using SCAMPER was high, which helped them to develop creative ideas.

• Journal of The Korean Association of Information Education
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• v.24 no.6
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• pp.615-622
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• 2020

This paper analyzed 'Software Education' of the Practical Arts unit among the six textbooks developed under the 2015 revised curriculum, and provided implications for selection of textbooks, researching curriculum, and developing the next textbook. As a result of analyzing the prior study, it was found that the inquiry analysis was insufficient in the case of the elementary school 'Software Education' unit. the inquiry analysis was insufficient. On the contrary, in the middle and high school textbook research was sufficient. Therefore, we analyzed the contents of the textbook using the Romey analysis method, judging that our children who will live in the era of the Fourth Industrial Revolution need an exploratory textbook. As a result of analyzing textbooks, there was no ideal textbook with inquiring tendencies in all analysis factors, and different analysis factors with high inquiring tendencies were found in each textbook. In the entire textbook, the analysis element with the lowest inquiring tendency was the text, and the highest analysis element was the activity. The analysis factors with the greatest deviation in the evaluation index between textbooks are data and evaluation.

• Journal of Conservation Science
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• v.38 no.4
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• pp.314-326
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• 2022

Investigation of conservation status, optical survey, infrared thermography, and ultrasonic examination were performed on Avalokitesvara Bodhisattva mural and Buddhist Monk Bodhidharma mural to determine the conservation status and physical properties. As a result of investigation of conservation status, the types of damage are largely divided into the wall and finishing layer damage, painting layer degradation, damage due to restoration materials, stains and contamination, and biological damage. As a result of the optical survey, drawing, stains, and repainted site were confirmed. Result of the infrared thermography, the delamination of the finishing layer was confirmed, and some locations and shapes of the wooden lath inside the wall were identified. The result of the 3D scanning, the deviation, and the separation of the wall was confirmed. As a result of ultrasonic examination, it was confirmed that the physical properties of the mural were identified and the ultrasonic speed was relatively low due to physical damage such as delamination and exfoliation of the finishing layer and cracking. Ultrasonic speed values were also high in some wall cracks or delamination, and it was confirmed by the infrared thermography results that the wooden lath inside the wall was located in those parts. It was possible to understand that the wooden lath inside the walls affects the ultrasonic speed during the ultrasonic examination. Therefore, management through periodic inspection of the relevant elements is necessary, and a countermeasure for damage that may occur in the future should be prepared along with intensive monitoring of the major damage identified in this diagnosis result.

• Hwankyungkyoyuk
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• v.21 no.4
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• pp.67-78
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• 2008

The aim of this study is to develop of standard curriculum for University-level Program (UP) in environmental science. UP has much merit; for example, high school students can develop their road for future by the UP procedure which is related intimately with their choice of road for future. Environmental Science is the subject which is stable for UP's goals because of interated nature of environmental science. These goals and the increase of social demand made us proceed this study. So this study had developed a standard curriculum for UP in environmental science and designed in-service program for lecturers. This study analyzed the current situations and problems of the present environmental education in the university liberal arts and high school environmental science curriculum. As a result, most of environmental educations have been conducted mainly by an approach of natural science. Inevitably they should have limits in which students can't have holistic view in solve the environmental problem. Development of Standard Curriculum for UP in Environmental Science targeted on three points. The first point is the consideration for nature of talented high school students who have interests for environment. The second point is promotion of environmental literature for talented highschool students. The third point is the level of lecture, which we put together the lecture level on university general liberal arts. And designed the in-service program for lecturers, which constructed of six field and sisty hours.