• Proceedings of the Korea Information Processing Society Conference
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• 2011.04a
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• pp.1064-1067
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• 2011

선박경제운항이란 파도와 바람과 같은 해양 기상정보 예측을 바탕으로 선박의 운항방법에 따른 연료 소모량과 운항시간을 예상해보고, 가장 경제적인 운항을 하는 것을 말한다. 본 논문에서는 실용화할 수 있는 범용의 경제운항시스템 개발에 중점을 두었다. 기존의 시스템들을 살펴보면 임의의 정해진 경로를 대상으로 실험하는 경우가 많은데, 이를 개선하여 임의의 출발점과 도착점이 주어지면 A*알고리즘을 통해서 지리상 최단경로를 찾아내도록 하여 시스템을 자동화하였으며 적용범위를 세계 전역으로 확대 하였다. 그리고 기존의 엔진출력을 고정하거나 속력을 일정하게 운항한다는 가정에서 벗어나서 엔진출력을 탐색하여 보다 효율적인 운항 솔루션을 찾아내도록 하였다. 그리고 사용측면에서는 운항사들에게 보다 효용성 높은 시스템이 되기 위해서, 일방적인 권고보다는 연료소모량과 운항시간 별로 다양한 솔루션들을 제공하여 운항사의 판단을 존중함과 동시에 운항보조시스템으로서의 역할에 충실할 수 있도록 하였다.

• Proceedings of the KAIS Fall Conference
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• 2012.05a
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• pp.141-144
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• 2012

본 연구는 일반학부모의 장애아에 대한 태도가 통합보육태도에 미치는 영향을 알아보는데 목적을 갖고, 2012년 3월 2일부터 10일까지 J지역 소재 통합보육시설에 다니고 있는 일반 자녀를 둔 학부모 150명을 대상으로 설문조사하였는데 그 결과를 요약하면 다음과 같다. 첫째, 장애아에 대한 태도가 통합보육 일반 태도에 미치는 영향을 검증한 결과 인지적, 감정적 요소가 일반 태도에 통계적으로 유의한 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 장애아에 대한 태도가 통합보육 유아활동 및 교사관심에 미치는 영향을 검증한 결과 인지적, 행동적 요소가 유아활동 및 교사관심에 통계적으로 유의한 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 장애아에 대한 태도가 통합보육 행동문제에 미치는 영향을 검증한 결과 인지적, 감정적, 행동적 요소가 행동문제에 통계적으로 유의한 정(+)의 영향을 미치는 것으로 나타났다. 이상의 연구결과를 종합해 보면 일반학부모의 장애아에 대한 태도에 따라 통합보육 태도에 차이가 있음을 알 수 있다. 이는 일반학부모의 장애아에 대한 인지적, 감정적 요소에서 차이를 보여 이들 요인의 인식 개선시 통합보육태도를 높이는 긍정적인 요소로 작용할 수 있음을 시사한 것으로 볼 수 있다. 이 같은 결과는 통합보육이 장애유아와 일반유아 모두가 서로의 다양성을 인정하며, 이질적인 상대의 존재를 받아들이고, 존중하며 함께 배우려는 학부모의 인식전환이 선행되어져야 할 것을 시사한 것으로 해석할 수 있다.

• Journal of Digital Convergence
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• v.19 no.5
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• pp.365-373
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• 2021

This work aims to derive data-based requirements by analyzing the importance and performance of media literacy in early childhood animations. For this, a survey was conducted on parents with young children after drawing questions of assessment items through expert focus group interviews (FGI). The analytical instruments, Borich Needs Formula formulation and The Locus for Focus Model were used together to improve accuracy. Based on the results, it is meaningful in that it recognized the demand of the inmates for children's education animation and prepared systematic indicators for it.

• Trans-
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• v.12
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• pp.141-171
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• 2022

This study was conducted to understand media and cultivate personality by using media as data for personality education. To achieve this purpose, the Personality Education Promotion Act and the Korea Educational Development Institute's personality virtues were selected as educational elements, and a personality education program using media was developed in combination with the middle school curriculum. For this study, first, in order to extract personality virtues, 13 personality virtues were finally selected as educational elements by comparing and synthesizing the personality virtues of the Personality Education Promotion Act and the Korea Education Development Institute. The final personality virtues selected are self-esteem, courage, sincerity, self-regulation, wisdom, consideration, communication, courtesy, social responsibility, cooperation, citizenship, justice, and respect for human rights. Second, in order to select media and set the direction of development of personality education programs, the process of collecting media data was confirmed, and the direction and goal of the program were set by analyzing the middle school curriculum. Third, in order to propose a method of applying a personality education program using media, the personality grafting unit was selected by referring to the commentary on all subjects of the 2015 revised curriculum.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.209-220
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• 2021

This study sought to examine the impact relationship of the mediated effects of organizational justice on the effects of workplace bullying on turnover intentions. The research hypothesis was verified using SPSS 24 and smartPLS 3 by analyzing 400 surveys of small and medium enterprise workers. Studies have shown that increasing bullying in the workplace also increases emotional depletion and turnover intentions. Emotional depletion has been shown to significantly mediate the impact relationship between workplace bullying and turnover intentions, and organizational justice has laid a theoretical foundation for significantly moderating the impact relationship between workplace bullying and emotional depletion. Therefore, it presented practical implications to increase competitiveness through the well-being and growth of individuals and businesses by increasing respect and sensitivity for workers through compulsory bullying prevention education and various programs. Future research requires research using various variables to prevent bullying.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.407-420
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• 2018

The purpose of this study was to investigate the effects and characteristics of program on health promotion with foreign worker in Korea. The study was conducted using the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Group. The final selected literature was varied in program and outcome variables. Therefore, it was difficult to quantitatively synthesize and it was analyzed through qualitative review. The findings indicate that health promotion programs for foreign workers reduced acculturation stress, depression and anxiety, and increased self-esteem. These findings provide scientific evidence for developing and using health promotion program of foreign workers. Futher development of a variety of health promotion programs and studies of effectiveness review for foreign workers in Korea.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.375-382
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• 2021

Adolescents with disabilities have unnatural behavior and language, which makes it difficult to use soft and flexible language and behavior, and lack of learning experience has limitations in not being free in mature behavioral communication. Eurhythmics musical rhythm elements were divided into time and space, power and weight, and balance and fluidity and reflected in teaching and learning so that adolescents with disabilities could have comfortable, creative, and original thoughts that bring about changes in thawing. In order to increase the effectiveness of education in the direction of observing the effect of improving self-esteem, communication, and creativity of adolescents with disabilities, the study guide applying the Eurhythmics rhythm element was fused with music education, art education, and physical education, and interviewed by selecting research participants. Based on the questionnaire, an observation method suitable for the study of adolescents with disabilities was conducted. As a result of the study, it was observed that the educational effect of the disabled youth was improved as a result of conducting the class by applying the Eurhythmics rhythm elements time and space, force and weight, balance and fluidity by integrating music, art, and physical education(line dance, playtime). Therefore, to supplement the limitations in this learning process, various educational methods applicable to the education of youth with disabilities, a support system that can reflect Eurhythmics education through physical play, and a method to properly compose various learning tools do.

• Journal of Korean Home Economics Education Association
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• v.31 no.2
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• pp.79-94
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• 2019

The purpose of this research study was to examine how multi-cultural education contents are reflected in the contents related to the 'Human Development and Family' area of middle school Technology-Home Economics textbooks, based on the multi-cultural education criteria developed by Paek(2014). The sample of the study consisted of the 'Human Development and Family' contents in 'Technology-Home Economics 1·2' textbooks from five publishers (10 volumes) written in accordance with the 2015 revised curriculum. The research results of the study can be summarized as follows: First, all the four multi-cultural education criterion components were shown in the textbooks from five publishers. Cooperation was shown in the highest frequency, followed by Identity, Diversity, and Equality. Second, the analyses of text, image, and learning activities in the textbooks confirmed that Home Economics as a subject contains multi-cultural education contents that allow students to establish self and identity, respect others, accept diverse family patterns, understand family changes from multiple viewpoints, and form family community culture from gender equality perspective without prejudice. Ultimately, it can be concluded that Home Economics is a subject that enables learners to learn how individuals and families can cooperate and care for each other in order to harmoniously coexist.

• Journal of Digital Convergence
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• v.13 no.7
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• pp.223-228
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• 2015

This study aims to verify the effect of the strength note program by comparing and analyzing the effect of the strength note program on self-esteem and self-efficacy of university students in Convergence Age. This study targeted 70 male and female university students in G area and the subjects were asked to find their and other people's positive characteristics or strengths once a week and record them. For analysis of the collected data, frequency and percentage analysis and paired-t-test were conducted using SPSS WIN 20.0. As the result, the strength note program significantly influenced the improvement in self-esteem and self-efficacy of university students. This result demonstrates the necessity of the strength note program for improving self-esteem and self-efficacy of university students. Therefore, there is a need to provide a specific and systematic strength note program to help university students get over diverse problems. It is considered that this will help mental health, academic achievement and career search of university students and contribute to the enhancement in happiness and the quality of life. Also it will be the basis for future longitudinal studies through interdisciplinary convergency research.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.5
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• pp.2749-2757
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• 2014

The purposes of the study are to understand how multicultural efficacy is different and to affecting the multicultural efficacy. To achieve the goals, the study conducted surveys to examine an interrelation of multicultural efficacy on 272 elementary school students in Namyangju-si with questionnaires. First, the results showed that multicultural efficacy of elementary school students scored 2.84 on five point scale. Second, the elements that affected multicultural efficacy of elementary school students include 'openness', 'acceptance', 'respect' of elementary school student toward multiculture awareness, at the same time, elementary students' indirect experience of multiculture and direct experience also make significant influence. The study suggests to develop multiculture-related educational programs, in order to enhance multicultural efficacy and multicultural awareness of elementary students.