• Title/Summary/Keyword: 감성교육

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Oxygen Consumption of Long-term Cultured Male Black porgy Acanthopagrus schlegelii in Freshwater by Water Temperature During the Reproductive Period (장기간 담수에서 사육한 수컷 감성돔 Acanthopagrus schlegelii의 번식기간동안 수온별 산소소비 특성)

  • Jeong, Min-Hwan;Min, Byung-Hwa;Park, Mi-Seon;Lim, Han-Kyu;Chang, Young-Jin;Myeong, Jeong-In
    • Journal of Fisheries and Marine Sciences Education
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    • v.26 no.1
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    • pp.72-80
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    • 2014
  • Oxygen consumption (OC) of male black porgy Acanthopagrus schlegelii reared in freshwater (BFW) and seawater (BSW) during the reproductive period was $165.4{\pm}11.0$, $77.6{\pm}8.0$ mg $O_2/kg/h$ at $15^{\circ}C$, $186.2{\pm}13.1$, $133.4{\pm}6.7$ mg $O_2/kg/h$ at $20^{\circ}C$ and $267.9{\pm}19.1$, $198.6{\pm}8.3$ mg $O_2/kg/h$ at $25^{\circ}C$, respectively. During the non-reproductive period, it was shown as $174.0{\pm}7.0$, $85.6{\pm}5.5$ mg $O_2/kg/h$ at $15^{\circ}C$, $200.6{\pm}11.1$, $119.2{\pm}8.7$ mg $O_2/kg/h$ at $20^{\circ}C$ and $271.1{\pm}7.5$, $194.7{\pm}16.7$ mg $O_2/kg/h$ at $25^{\circ}C$, respectively. Thus, OC of BFW was higher than BSW both for non-reproductive and reproductive period. Also, OC increased in proportion to the rise in water temperature, and there was no difference of OC between BFW and BSW at each water temperature during the reproductive or non-reproductive period. OC of BFW and BSW showed clear circadian rhythms on photic conditions of reproductive and non-reproductive period, and the fish consumed more oxygen during the dark phase than for the light phase. In particular, OC of BFW during the reproductive period increased more sharply compared to non-reproductive period when the increase of water temperature was accompanied by the shift from dark to light phase. This implies that they react to the light more sensitively for reproductive period than for non-reproductive period.

Adaptation of Ko woo-young's Nolbudyeon and Reception Culture in Heungbu and Nolbu (고우영의 만화 <놀부뎐>의 서사 변용 양상과 흥부전의 수용문화)

  • Hwang, Hye-jin
    • Journal of Korean Classical Literature and Education
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    • no.33
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    • pp.5-44
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    • 2016
  • This study focuses on Ko woo-young (1939-2005), a Korean representative cartoonist. I analyzed his work Nolbudyeon (1988), which is a retelling of Heungbu and Nolbu, a traditional Korean story. I consider Ko woo-young a creative observer who has popularized his perspective in modern society. His work is a good example of how a traditional folktale can be made relevant in modern society. I used three methods of adaptation to differentiate Nolbudyeon from Heungbu story: construction of events, characterizing, and space-time background. First, to aid character development, Nolbudyeon includes a prologue that focuses on conflicts between brothers with different personalities. At the same time, the ambiguous ending could be a response to Heungbu story, which has a didactic theme. Second, I found that the new characters, Nolsun and Yeonsaengwon, enhanced the differences between Heungbu and Nolbu by playing the role of mediators. Also, in Nolbudyeon, both Heungbu and Nolbu had positive as well as negative elements, in contrast with the original story's traditional point of view on good and evil. Finally, by exploring the space-time of Nolbudyeon, we can see that its world is combined with the contemporary world. In other words, Nolbu and Heungbu, though outwardly traditional, have a modern outlook. Therefore, readers can recognize that Nolbudyeon is a metaphor for modern life rather than just an old story.

Analyzing Perceptions of Unused Facilities in Rural Areas Using Big Data Techniques - Focusing on the Utilization of Closed Schools as a Youth Start-up Space - (빅데이터 분석 기법을 활용한 농촌지역 유휴공간 인식 분석 - 청년창업 공간으로써 폐교 활용성을 중심으로 -)

  • Jee Yoon Do;Suyeon Kim
    • Journal of Environmental Impact Assessment
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    • v.32 no.6
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    • pp.556-576
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    • 2023
  • This study attempted to find a way to utilize idle spaces in rural areas as a way to respond to rural extinction. Based on the keywords "startup," "youth start-up," and "youth start-up+rural," start-up+rural," the study sought to identify the perception of idle facilities in rural areas through the keywords "Idle facilities" and "closed schools." The study presented basic data for policy direction and plan search by reviewing frequency analysis, major keyword analysis, network analysis, emotional analysis, and domestic and foreign cases. As a result of the analysis, first, it was found that idle facilities and school closures are acting importantly as factors for regional regeneration. Second, in the case of youth startups in rural areas, it was found that not only education on agriculture but also problems for residence should be solved together. Third, in the case of young people, it was confirmed that it was necessary to establish digital utilization for agriculture by actively starting a business using digital. Finally, in order to attract young people and revitalize the region through best practices at home and abroad, policy measures that can serve as various platforms such as culture and education as well as startups should be presented in connection with local residents. These results are significant in that they presented implications for youth start-ups in rural areas by reviewing start-up recognition for the influx of young people as one of the alternatives for the use of idle facilities and regional regeneration, and if additional solutions are presented through field surveys, they can be used to set policy goals that fit the reality.

Brain Activation in Generating Hypothesis about Biological Phenomena and the Processing of Mental Arithmetic: An fMRI Study (생명 현상에 대한 과학적 가설 생성과 수리 연산에서 나타나는 두뇌 활성: fMRI 연구)

  • Kwon, Yong-Ju;Shin, Dong-Hoon;Lee, Jun-Ki;Yang, Il-Ho
    • Journal of The Korean Association For Science Education
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    • v.27 no.1
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    • pp.93-104
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    • 2007
  • The purpose of this study is to investigate brain activity both during the processing of a scientific hypothesis about biological phenomena and mental arithmetic using 3.0T fMRI at the KAIST. For this study, 16 healthy male subjects participated voluntarily. Each subject's functional brain images by performing a scientific hypothesis task and a mental arithmetic task for 684 seconds were measured. After the fMRI measuring, verbal reports were collected to ensure the reliability of brain image data. This data, which were found to be adequate based on the results of analyzing verbal reports, were all included in the statistical analysis. When the data were statistically analyzed using SPM2 software, the scientific hypothesis generating process was found to have independent brain network different from the mental arithmetic process. In the scientific hypothesis process, we can infer that there is the process of encoding semantic derived from the fusiform gyrus through question-situation analysis in the pre-frontal lobe. In the mental arithmetic process, the area combining pre-frontal and parietal lobes plays an important role, and the parietal lobe is considered to be involved in skillfulness. In addition, the scientific hypothesis process was found to be accompanied by scientific emotion. These results enabled the examination of the scientific hypothesis process from the cognitive neuroscience perspective, and may be used as basic materials for developing a learning program for scientific hypothesis generation. In addition, this program can be proposed as a model of scientific brain-based learning.

Effects of Seller's Influence Tactics on Customer's Psychological Obligation, Trust, and Repurchase Intention in Offline Cosmetics Selling Channel: Moderating Effect of Perceived Service Quality (오프라인 화장품 구매경로에서 판매원의 판매설득전술이 고객의 심리적의무감과 판매원 신뢰, 재구매의도에 미치는 영향: 지각된 서비스 품질을 조절효과로)

  • Kang, Byeong Jun;Yi, Ho-Taek
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.17 no.5
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    • pp.205-221
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    • 2022
  • In this study, the authors investigated the effect of salesperson's Selling Influence Tactics (SIT) on customers' psychological obligation, trust in salespersons and repurchase intentions in the offline cosmetics purchase channel. In addition, we examined the moderating effect of service quality perceived by customers. To this end, a survey was conducted on 298 customers who had purchased cosmetics through the offline sales channel, and the authors conducted hypothesis testing through a structural equation model. As a result of the study, first, among salesperson's sales influence tactics, emotional appeal tactics (H1a), customer ingratiation tactics (H1d), and personal appeal tactics (H1e) were found to affect the psychological obligation of customers, and emotional appeal tactics (H2a), rational persuasion tactics (H2b), information provision tactics (H2c), and customer ingratiation tactics (H2d) were found to affect trust in salespeople. Third, it was found that the psychological obligation did not have a positive (+) effect on the customer's repurchase intention, and the customer's trust in the salesperson had a positive (+) effect on the repurchase intention. Third, perceived service quality showed a significant moderating effect between psychological obligation and repurchase intention, trust in salesperson and repurchase intention. In previous studies on salesperson's Selling Influence Tactics (SIT), many studies examined salesperson's Selling Influence Tactics (SIT) by specifying sub-variables in a limited way, and studies confirming marketing factors such as repurchase intention were also insufficient. Therefore, the results of the empirical research confirmed based on this study are expected to help the standard or direction of the salesperson's Selling Influence Tactics (SIT) in future studies. In addition, this study describes implications for providing help in employee education and management for small business owners who manage and operate offline cosmetics stores, and sales strategies that should be strategically established to improve perceived service quality for customers.

A Study on the Artistic Analysis of Modern Commercial Movies (Focusing on "1987(2017)") (현대 상업영화의 예술성 분석연구 (영화 "1987(2017)"을 중심으로))

  • Lee, Tae-Hoon
    • Journal of Digital Convergence
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    • v.16 no.5
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    • pp.425-433
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    • 2018
  • Korea's film industry structure is focused on commercial movies centering on large companies, and its diversity and artistry are relatively overlooked. In addition to trends in the digital media age, the flood of consumable contents on the basis of special effects such as C.G, And is losing popularity as a popular art. The popular art should lead the mature social culture with the educational enlightenment character which induces the indirect experience and the wide insight of the world through the material and expression about the humanities study of the individual and the society. The analysis of the society's artistry and artistry about the movie "(2017)" can be a measure of the definition and kind of artistry in commercial movies and methodology about the manifestation of artistry. As a research methodology, we try to measure the future of the film industry by analyzing the status of the film as popular art, such as intellectual exploration and logical completeness of the essence of society, Through analyzing and criticizing the artistic characteristics in commercial films, I would like to suggest some improvement points by deriving the indicators of the artistic nature of commercial films. The film "1987" is a good example of an ideal commercial film with an artistry that cultivates cultural literacy, promotes civic consciousness through enlightenment messages, and plays a role of self-reflection through art experience. In other words, it shows the possibilities of commercial film with artistry in popular culture, such as a humanistic examination of true history and society, and an introspective gaze of the director expressed through the film society.

A Study on the Campus Color Plan for the University Identity - Focused on the S Campus of Y University - (대학 캠퍼스 이미지 통합을 위한 환경 색채 계획 - Y 대학교 S 캠퍼스를 중심으로 -)

  • 박영순;이현정;김은정;조은숙
    • Archives of design research
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    • v.16 no.4
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    • pp.255-266
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    • 2003
  • The Purpose of this study is to develop color palettes for the campus environment to find an identity of various Universities in Korea. This research is focused on the Shin-chon campus of Yonsei University because it has a long history and a mixture of old and new modern buildings in the campus. It takes three steps to proceed this study. Firstly, it is needed to find the images and history of Yonsei University from the documents. In the second place, the colors should be collected from the building materials, four seasons in campus, buildings in campus. At this point, color measurement devices, NCS color system, digital camera and other appropriate devices were used for the study. The third step shows the results of the analysis and development of color palettes based on the analyzed materials from second step. This research suggests three major color groups. The typical main colors of the campus building are YR/anchromatic with middle level of value and chroma from the analysis. The sub-colors are similar to the main colors with pale/light grayish/dull/deep tone. The color palettes out of the results could be used as a standard for campus color scheme in the future to build an identity of Yonsei University.

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A Study on design management strategy for venture/small enterprises (중소벤처기업을 위한 디자인 경영 전략 -대전시 벤처·중소기업을 중심으로-)

  • Seo, yong-mo;Cheon, myung-hwan;Cho, seung-ock;Oh, chi-gyu;Song, han-wook;Roh, hwang-woo;chang, soo-deok
    • Proceedings of the Korea Contents Association Conference
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    • 2009.05a
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    • pp.244-249
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    • 2009
  • At the 21th century management environment with the emotion and creativity, as design has recognized the core element of management strategy, the combination of design and management, design management, has been increased the importance worldwidely. In the rapid changing enterprise environment, the small or venture enterprises in flexible management environment than the large enterprise have advantage on management process. The design management has created the various field of knowledge in the integrated solution, the integrated approach methods of management are the effective operative process in the importance of design management. As CEOs in small/venture enterprise take part in the innovation of design management, a specialistes in recognition of specificity and design management are defined and created the design management process through the enterprise resource planning programs. With the understanding on the above situation, the purpose of this study is to suggest the design is strategically applied in the management level of Daejeon region small/venture enterprises and the recognition of design management as a strengthen the competitiveness.

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In-Situ based Trajectory Editing Method of a 3D Object for Digilog Book Authoring (디지로그 북 저작을 위한 3D 객체의 In-Situ 기반의 이동 궤적 편집 기법)

  • Ha, Tae-Jin;Woo, Woon-Tack
    • Journal of the HCI Society of Korea
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    • v.5 no.2
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    • pp.15-24
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    • 2010
  • A Digilog Book is an augmented reality (AR) based next generation publication supporting both sentimental analog emotions and digitized multi-sensory feedbacks by combining a conventional printed book and digital contents. As a Digilog Book authoring software, ARtalet provides an intuitive authoring environment through 3D user interface in AR environment. In this paper, we suggest ARtalet authoring environment based trajectory editing method to generate and manipulate a movement path of an augmented 3D object on the Digilog Book. Specifically, the translation points of the 3D manipulation prop is examined to determine that the point is a proper control point of a trajectory. Then the interpolation using splines is conducted to reconstruct the trajectory with smoothed form. The dynamic score based selection method is also exploited to effectively select small and dense control points of the trajectory. In an experimental evaluation our method took the same time and generated a similar amount of errors as the usual approach, but reduced the number of control points needed by over 90%. The reduced number of control points can properly reconstruct a movement path and drastically decrease the number of control point selections required for movement path modification. For control manipulation, the task completion time was reduced and there was less hand movement needed than with conventional method. Our method can be applicable to drawing or curve editing method in immersive In-Situ AR based education, game, design, animation, simulation application domains.

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Basic Research on Lighting Design for Learning Effect (학습효과 증진을 위한 조명설계에 대한 기초연구)

  • Lee, Boong-Joo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.4
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    • pp.518-524
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    • 2020
  • This study conducted basic research on an LED lighting design to improve the learning effect from brain wave analysis. The ideal environments of mathematics, language, and creative region can be different. Inside the space where the lighting environment can be experienced directly, the test subject consisted of common elements. Other lighting was blocked completely in controlled lighting conditions. The brain waves were analyzed according to the change in color temperature and illumination. The analyzer used was fabricated by EMOTIV Company. In the variable RGB LED light, the color of the light was measured, and the brain wave of each subject was determined. LED lights have variable color temperature (3000 [K], 4500 [K]. 250 [lux], 70% -350 [lux], 100% -500 [lux]). As research results, the highest concentration in a mathematics study was in the general condition of a high color temperature, in which the optimal condition was a 6000[K] color temperature and 350[lux] illumination. The optimal condition for a language study was a 4500[K] color temperature and 500[lux] illumination, and that of the creative study was 3000[K] color temperature and 500[lux] illumination. Overall, the possibility of emotional ability and concentrated learning efficiency can be improved by the LED lighting design with the color temperature and illumination.