• Archives of design research
• /
• v.16 no.4
• /
• pp.405-412
• /
• 2003

This research investigated the preference factor which has an effect on the forms of bus stop shelter in order to grasp the visual preference factor, which is necessary for planning and designing of bus stop shelter centering around user, starting with the question of the research regarding that a shelter is preferred by what kind of factor when the environmental conditions are regular. This research examined the relation between visual preference and preference factor which has an effect on it with Multiple Regression Analysis after evaluating visual preference for shelter form by user as applying of scoring system of Interval Scale. The result of the factor analysis by visual evaluation for the form of bus stop shelter through the said research result will have an great effect on the design of bus stop shelter centering around its user. Therefore, this research result will give a knowledge which is necessary for the plan and the installation of bus stop shelter, and contributes to shelter design and bus stop promotion which can maximize the satisfaction of user. As well, concerning the management of bus stop facilities, it will give useful guidelines for planning strategically the shelter management centering around user. In particular, It is estimated that the preference factor analysis by visual evaluation of the mass transportation user in daily life will be the cardinal point for bus stop plan.

• 대한공업교육학회지
• /
• v.44 no.2
• /
• pp.123-141
• /
• 2019

The purpose of this study is to provide basic data that can be used for the development of technology textbooks of Nigeria-Korea Model School by analyzing external and internal aspects of Illustration in Nigerian primary school technology textbooks, and 10 textbooks used in Nigeria were analyzed. Based on the results of the study, the conclusions are as follows. First, the form of the visual data should be diversified into a picture, a cartoon, a diagram, and a diagram from the photograph center, and provide various information closely related to the contents of the technology. Second, it is necessary to increase the size of illustration so as to induce learners to be motivated, and to enhance the effect of editing. Third, currently, partial enlargement data is rarely used, but visual material should be partially enlarged in order to express a detail part of product. Fourth, diversity of editing should be done by using circular or background omission rather than using only rectangle uniformly in visual material. Fifth, in terms of gender equality, it is necessary to deviate from male-centric visual materials and edit them with consideration for women. Sixth, in order to provide learner-centered textbooks, the role of visual materials should be extended to 'inducement of motivation', 'activity guidance', and 'activity result' in addition to 'providing data'. Finally, in terms of the function of visuals, the quality of textbooks should be upgraded by utilizing auxiliary and decorative functions in addition to essential functions.

• Korean Journal of Cognitive Science
• /
• v.20 no.2
• /
• pp.109-124
• /
• 2009

When visual and auditory information is presented simultaneously, we perceive visual information dominantly over auditory information. This effect is called the visual dominance effect. This study was to examine the influence of semantic congruence of visual and auditory information on the visual dominance effect. The semantic congruence of visual and auditory information was manipulated. The results showed that the visual dominance effect obtained in error rates was not modulated by semantic congruence, whereas the effect in RT was. It is suggested that this modulation of the influence of semantic congruence on the visual dominance effect would be due to the task type.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.17 no.6
• /
• pp.1487-1495
• /
• 2013

Time synchronization is a prerequisite in wireless sensor network applications such as object tracking, consistent state update, duplication detection, and temporal order delivery. This paper analyze time synchronization accuracy of pair-wise time synchronization algorithm which is a typical time synchronization model of time synchronization method in wireless sensor networks. In addition, the analyzed results are verified by simulations. These results can be utilized for performance improvement or development of time synchronization in wireless sensor networks.

• Science of Emotion and Sensibility
• /
• v.15 no.1
• /
• pp.57-64
• /
• 2012

The purpose of this study was to compare the visual sensibility of red shirts in university students of two countries, Korea and China in order to suggest the color planning for shirts. Seven tonal red shirts' visual sensibility and preferences were evaluated by the students of Korea and from China in the sense of sight. Evaluated data were analyzed by using frequency analysis, average, factor analysis and t-test. The visual sensibility of red shirts was classified into three factors: sporty, romantic and classic. Those factors of visual sensibility showed a significant difference according to nationality and gender. The Chinese students had a more sporty feel to the strong tone, and a more classic feel to the dark tone than the Korean students. The deep tone red shirts was reputed to be more romantic by the Korean students, but the light tone and the pale tone were considered more romantic by the Chinese students. Meanwhile, the effects of nationality and gender on seven tone of preferences for red shirts was significantly differed.

• Proceedings of the Korea Contents Association Conference
• /
• 2017.05a
• /
• pp.369-370
• /
• 2017

본 연구는 VA(Visual Analytics: 시각적 분석방법)을 활용하여 NCS 기반 교과목 운영에 따른 직무능력평가의 적합성 여부를 밝히고 수행준거별 직무능력 평가 유형의 분석 자료를 시각적으로 제시하고자 하였다.

• Archives of design research
• /
• v.17 no.3
• /
• pp.393-402
• /
• 2004

The Gifts that Freobel devised in 1837 were the first instructional media using concrete and systematic toys as materials for early childhood education. The shapes of hexahedrons, cylinders and balls and conception of point, line, plane and six colors shown in the forms of Freobel's Gifts are the basics of formative elements in modem design. However, the Gifts, or educational toys, which were presented to practice Freobel's educational ideas actually in the educational fields were hardly examined or analyzed from the viewpoint of design. In this study, the structural principles, which were applied to the plastic formation of the Gifts under the influence of Freobel's educational philosophy, are examined by analyzing the visual formative characteristics of Freobel's Gifts. Accordingly, through an analysis on the formative principles of the Gifts, it is studied how a system of abstract and philosophical thought was visually applied to forms. This study is a probing research on the formative characteristics presented in the Gifts and is an investigation of formation theory about geomatrice forms. The effects and problems of the formative features of teaching materials for little children are also examined from the viewpoint of design in this study.

• Journal of Elementary Mathematics Education in Korea
• /
• v.20 no.3
• /
• pp.479-498
• /
• 2016

Time is important in children's lives since their preschool years. However, previous studies indicate that many children struggle with the acquisition of time concepts. Also teachers do not know how to help them. This study aims to investigate elementary school students' understanding about time and induce its educational implications. To do this, about 130 children from first to fifth grades were tested for their ability to recognize(read and record) the analogue and digital times and to solve elapsed-time problems. The results showed that even first graders were able to read and record the minute times on digital clocks. And second graders were able to read and record the minute times on analogue clocks. Therefore, the ability to recognize analogue times was mastered by second grade. In case of the elapsed-time problems, there was statistically significant difference according to school years or types of problems. Students were successful in solving simple problems. However, the problems that include regrouping hour and minute remained difficult even for the older children. Based on these results, we made a few suggestions for teaching practice about time.

• The Journal of the Korea Contents Association
• /
• v.18 no.12
• /
• pp.46-53
• /
• 2018

The purpose of this study is to analyze the visual effects of autonomous sensory meridian response (ASMR) found in animations. So far, ASMR contents have been produced in one-person media or advertising contents with particular purposes. Unlike that, in animations, they have been produced in intuitive forms mainly for delivering messages. From the 2000's, however, gradually, animations intended for both appreciation and comfort and healing appeared,and such effects are similar to those of ASMR contents. This study has analyzed the visual effects of ASMR focusing on the Korean animated "Sonagi"(2017).

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2015.01a
• /
• pp.23-26
• /
• 2015

도서 정보 양이 급증하면서 사용자 성향과 선호도에 맞는 정보를 추천해주는 서비스의 중요성이 높아지고 있으며, 이와 관련하여 도서를 추천해주는 플랫폼 연구가 활발하게 진행되고 있다. 독자에게 성향과 선호도에 맞는 추천을 해주기 위해서는 사용자, 도서, 저자 등을 대상으로 하는 분석이 필요하며, 분석된 정보를 사용자에게 직관적으로 제공해주는 것이 필요하다. 따라서 본 논문에서는 저자에 대한 도서 정보를 시계열적으로 분석하고, 분석된 결과를 사용자에게 직관적으로 제공하는 시각화 방법을 제안한다. 제안한 방법은 저자의 도서를 시계열 방식으로 분석하고, 이를 시간 시각화와 레이더차트를 사용하여 도서정보를 제공한다. 또한 시간 시각화와 레이더 차트를 통해 두 저자의 도서 일대기와 분류의 변화를 직관적으로 확인할 수 있다.