• Journal of Information Technology Applications and Management
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• v.27 no.5
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• pp.23-33
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• 2020

As the 4G and 5G Internet technologies become more common and developed, an environment for uploading and watching videos is created and spread, in addition to simply uploading posts. Watching and sharing daily life among media contents called Vlog, are very common more than ever. This means that individual users could access Vlog easily and the situation could be new trend. Additionally, academic research about Volg is increasing. We analyzed three independent variables affecting a perceived enjoyment we set up the dependent variable. Information search, self-expression, and social need are set as independent variables and social interaction is set as the control variable. Information search and self-expression are significant effect to perceived enjoyment except social need. In particular, social interaction as a control variable has effect to all relationships.

• Journal of Fisheries and Marine Sciences Education
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• v.23 no.3
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• pp.486-502
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• 2011

The purpose of this study is to investigate the model of curriculum supervision that can substantialize the educational value by studying actual condition and problems of present curriculum supervision. And this study focuses on reciprocal actions based on communication and dialogs. As the model of supervision mentioned above, this research proposes the supervision model of curriculum based on narrative. We need to move the view point of bureaucratic administrative supervision to new vision. For the supervision matched with this new approach, the teachers' experience has to be reinforced by dialogs and communication between school members and the person in charge of supervision in the mood of respect. The educative value of school can be recovered by the narrative through interaction, respecting school members' experience and meanings in their life according to personal practical knowledge based on teacher's experience, forming the school community by mutual communication, and constructing school culture coping with change of new environment.

• Proceedings of the Korean Society for Quality Management Conference
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• 2010.04a
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• pp.310-320
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• 2010

In this study, factors affecting the development of new products and research about the relevance of the factors based on the research model was configured. Existing research and technology commercialization process of discrimination that occur in the importance of risk management and open innovation company's competitive advantage in new product development and affect the reporter know what the effect is used as a control variable effects. Factor in the development of new products through research and innovation capacity and knowledge management activities, the introduction of open innovation and enterprise level ever due to the level of risk management controls and the need for effective research to study the model was proposed.

• Journal of the Korean Society of Clothing and Textiles
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• v.7 no.2
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• pp.53-59
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• 1983

The purpose of this study was to investigate the relationship between five aspects of clothing behavior and needs for exhibition and autonomy among high schoolgirls. Five aspects of clothing behavior were studied: fashion interest, clothing exhibition, attitudes toward the abolition of the school uniform and control of school dress. A questionnaire of 20 items prepared by Kahng, Lee, and Creekmore was used to assess fashion interest and clothing exhibition. Assessment of attitudes toward the abolition of school uniform and control of school dress was made with questions devised for this study and included several modified items from Kim's questionnaire. Preferences for fashion style were determined by line drawings representing current fashion and outdated fashion. The questionnaires were administered to 341 second year senior high school girls from three types of schools. Statistical analysis was performed using the correlation coefficient, chi-square test, ANOVA, The results were: 1) The need for exhibition was positively related to clothing exhibition and fashion interest, that is, students who had a higher need for exhibition were more interested in clothing exhibition and fashion. 2) The need for autonomy was positively related to attitudes toward the abolition of school uniform and control of school dress that is, students who had a higher need for autonomy wanted the abolition of school uniform and less control of school dress. 3) Fashion interest was positively related to preference for fashion style, that is, students who a higher fashion interest prefered fashinable styles in the selection of new clothes. 4) Scores of clothing exhibition and attitudes toward loosening of control of school dress were significantly different among three types of school. The orders from highest to lowest are following: single-sex preparatory, coeducational preparatory, vocational high school.

• Hwankyungkyoyuk
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• v.21 no.1
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• pp.70-81
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• 2008

The purpose of this study is to analyze the status of new & renewable energy education in elementary school textbooks and to develop workbook related new & renewable energy education for elementary school students. The results of this study are as follows. First, in the result of contents analysis energy education and new & renewable energy education through textbooks on 7th elementary school curriculum, subjects including contents related energy are Disciplined Life, Intelligent Life, Moral Education, Social Studies, Science, and Practical Arts. Contents related new & renewable energy are taught $4{\sim}6th$ grades but the quantity and quality of contents are very poor. Second, this study developed workbook related new & renewable energy education for 5th and 6th grades. The workbook is organized with 5 themes that are the need of new & renewable energy, the definition and kinds of new & renewable energy, strengths and weakness of new & renewable energy development, a case of new & renewable energy, and the application of new & renewable energy to practical life. Third, to improve workbook developed, it was applied to 6th grade and then more appropriately modified. Based on the results, it suggests the following for new & renewable energy education. Energy education in elementary school must equally be taught through the all scope of energy education. To solve the energy problem, the content related new & renewable energy education should be included much more both quantity and quality. New & renewable energy education workbook developed in this study is expected to reinforce current textbooks that is being taught a little content of new & renewable energy education.

• Korean Medical Education Review
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• v.22 no.1
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• pp.46-54
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• 2020

The purpose of this study was to examine professors' and students' perceptions of curriculum that fosters character in medical school. 'Character' can be defined as a desirable personality and the ability to be a good person. A total of 264 subjects (professors=131, students=133) participated in the study. Survey questions were divided into the three parts (education needs, factors of character, and curriculum management strategy). Data were analyzed by using t-test and one-way analysis of variance. Both professors and students recognized the need for character education. Professors were more aware of the need for education than students (t=4.35, p<0.01), and clinical professors were more aware of the need for education than basic medical science professors (t=3.48, p<0.01). Premedical students were more aware of the need for character-centered education than medical students in the later stages of their education (t=3.41, p<0.01). Professors and students commonly referred to 'consideration and communication' as the most important factor in building character. Professors considered 'self-regulation' more important than the students recognized, while students perceived 'wisdom' as more important than the professors did. There was a difference in preference for curriculum development (creating new subjects vs. revising existing subjects) between the two groups. However, both groups agreed on the teaching and evaluation methods. In conclusion, both groups acknowledged the need for character education. However, there were differences in perception on the major factors of character and preference for curriculum development. The results of this study may assist in designing character education in medical education.

• Journal of the Korean School Mathematics Society
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• v.3 no.2
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• pp.59-67
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• 2000

Two groups of students, who are the students in the natural science course of high school in Korea, learned the equation of figure in space (point, line, plane) to understand more effectively with two different textbooks. One group was taught with the textbook used now in most high schools and the other group was taught with the textbooks systematized by associating old concept with new concept. The results are as follows : 1) We need understand the basic concept of vector plainly and flexibly to apply it to the solution of problems. 2) It helps students understand new concepts how we should establish the concept about point, line and plane in space by applying the concept about those on XY plane, 3) It is very effective in understanding the new knowledge system more easily to analyze the existent concepts and to arrange them systematically for efficient understanding of new concepts. 4) The texts which consist of contents organized by basic concepts improve students' learning ability.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.40 no.4
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• pp.78-86
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• 2017

The new businesses started by the companies usually results in being unsuccessful. The main reasons for that are either aiming targeting wrong customers, unsatisfaction of customers' requesting quality standards, or taking wrong actions against the competitors in the market. Therefore, companies should aim the targets for the newly developing products based on the fulfilling values for the customers when they start the new businesses, and should take good cares for risk managements at the each step of the new business to prevent the failure in advance. In addition to that, the companies starting new businesses not only need to take the customers attributes (CA) into account, but they also should apply the new technologies as one system to initiate a new business to satisfy the basic wants of the customers. This article suggests the New Product Development Pursuing Model using the Indicative Planning methodology and the Quality Management tools. The New Product Development Pursuing Model would be completed by the following steps as below; 1. Drawing the CTQ (Critical To Quality) for setting up the new product development objectives by : i) using the VOC (Voice Of Customers) obtained by the QFD (Quality Function Deploypment) if the market is mature, ii) applying AHP (Analytic Hierarchy Process) to information in the QIS (Quality Information System) if the market is unmature to get enough need information of the customers. 2. Risk Management in NPD : The NPD pursuing model consisted of the IP (indicative planning) is suggested not by the process of top-down-way mandatory planning process, but by the tools used in the administrative science and economic fields, namely by governance. The companies could apply innovative methodology for new products development processes to fulfil the customers satisfaction in the fields, through the CA (Contingency Approach) of the NPD (New Product Development) process.

• Proceedings of the Polymer Society of Korea Conference
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• 2006.10a
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• pp.121-122
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• 2006

Paralleled with the development of new materials we need to develop methods and techniques to reveal the environmental interaction and impact of the new materials. Small changes in the chemical structure or product formulation may render the product less environmentally adaptable. Degradation products formed from PLLA were identified after aging in different environments and their assimilation in the biotic environment was shown. Green and degradable hydrogels could be designed from renewable hemicelluloses and lactic acid. Hemicelluloses are a renewable and highly interesting raw material source for new green polymers.

• Journal of the Korean Society of School Health
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• v.17 no.2
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• pp.115-126
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• 2004

Purpose: The aim of the study is to provide information about selecting school sites for new schools in congested urban areas and to propose a method to manage harmful environments around primary and secondary schools. Method: Four schools were selected around Gilum New Town and Ilsan City. The problems were identified by counting the businesses classified as harmful and prohibited in a school zone through surveying, collecting reports from relevant sources, and asking questions of authorities in school districts. Results: It was found that many harmful businesses prohibited by the Law of School Health were present in the safe zone of schools in both Ilsan city and Gilum New Town. The school site of Bohyun Elementary School was classified as poor because there was a steep ascent at the entrance and the school was surrounded by a dangerous, steep boundary. We suggested that an education and environment assessment system by completed before the school site was selected. Conclusion: There is a urgent need to improve the approval and permission process of harmful businesses as well as regulatory standards of school site selection in the light of the shortage of land.