• 수산해양교육연구
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• 제16권1호
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• pp.11-20
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• 2004

The purpose of this study was to analyze of career exploration and career decision-making by identity statuses(diffusion, foreclosure, moratorium, achievement) of vocational high school students. The research questions were formulated as follows. (1) Is there a difference in identity statuses by level of the career exploration? (2) Is there a difference in identity statuses by level of the career decision-making? (3) How much identity statuses-identity diffusion, identity foreclosure, identity moratorium, identity achievement-effect to the career exploration and career decision-making? 255 vocational high school students in Pusan were sampled. For the statistical analysis, Oneway, analysis of covariance structure by AMOS 4.0 was applied. The results of the study were as follows. (1) The identity diffusion was low in the level of career exploration, but the identity moratorium and achievement were high in the level of career exploration. (3) The identity diffusion was low in the level of career decision-making, but the identity achievement was high in the level of career decision-making. (4) The identity diffusion effected to negatively career exploration and career decision-making, identity foreclosure effected to low positively career exploration and career decision-making, identity moratorium effected to positively career exploration but negatively career decision-making, identity achievement effected to positively career exploration and career decision-making.

• 제어로봇시스템학회논문지
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• 제21권8호
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• pp.709-712
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• 2015

This paper will introduce the development case study about virtual-reality-based operation training system for steel making process. Steel making process consist iron making process to create liquid steel, pig iron, by reduction process, steel making process to make molten steel by refining, continuous casting process to make slab, and rolling process to make final product like coil, plate. This steel making process deals with liquid and solid products, so facilities of steel making process are very various and complicated. In addition, according to various customer requirements, the recycle of facilities and recipes changing have been fast. So the training for skilled operators is very important point. In this paper, we develop steel making training system based virtual reality for training skilled operator. This system consists of virtual machine, virtual HMI, and virtual control panel. And for fitting the characteristics of each process and increasing the education effectiveness, we develop dynamic methods like the method of dynamic education system configuration, initial facilities setup operation education system, and etc.

• 대한공업교육학회지
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• 제41권1호
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• pp.108-127
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• 2016

이 연구의 목적은 기술교과에서 의사결정능력 향상을 위해 적용할 수 있는 의사결정능력 수업 모형을 개발하는데 있다. 연구의 목적을 달성하기 위해 기술교과에서의 의사결정능력 하위요소 추출, 환경 요소 분석, 의사결정 검사도구 개발, 의사결정능력 향상을 위한 수업 모형 개발, 수업 도구 선정, 의사결정능력 향상을 위한 수업 과제 개발의 6단계로 연구를 진행하였다. 연구결과로 첫째, 기술교과에서의 의사결정능력 하위요소로 문제인식, 문제규정, 대안생성, 대안평가, 최적안 선택, 최적안 평가를 도출하였다. 둘째, 의사결정능력을 측정하기 위해 도출된 기술교과에서의 의사결정능력 하위요소를 기준으로 검사지를 개발하였다. 셋째, 기술교과에서의 의사결정능력 향상을 위해 의사결정능력 하위요소를 준거로 여러 의사결정 수업 모형을 비교 분석하여 수업 모형을 개발하였다. 넷째, 개발된 의사결정능력 향상 수업 모형을 기준으로 디자인 사고를 적용하여 의사결정능력의 하위요소를 체험할 수 있도록 의사결정 능력 향상을 위한 수업 과제를 개발하였다. 다섯째, 개발된 수업 과제를 본 수업과 이후 수정 보완을 거친 수업에 투입하였고, 사전, 사후 검사를 통하여 의사결정능력 향상을 검증하였다. 이를 통해 개발된 모형은 기술교과에서 의사결정능력이 향상될 수 있는 수업에 도움이 될 것이라 기대한다.

• 한국초등과학교육학회지:초등과학교육
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• 제39권4호
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• pp.465-474
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• 2020

This study investigated the relationships among 'sense of humor', 'creativity', 'creativity in scientific humor', and 'perceptions of educational benefits for making scientific humor' of elementary students. To do this, fifth graders (n=42) at an elementary school and fifth graders (n=38) at gifted science education institutes in Seoul were selected. Tests for 'sense of humor', 'creativity', 'creativity in scientific humor', and 'perceptions of educational benefits for making scientific humor' were then administered. Analysis of the results revealed that all subcategories of 'sense of humor' had significantly positive relationships with all subcategories of 'creativity' except 'openness'. However, all subcategories of 'sense of humor' were not significantly correlated with all subcategories of 'creativity in scientific humor' and 'perception of educational benefits for making scientific humor'. Educational implications of these findings are discussed.

• 디지털융복합연구
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• 제19권1호
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• pp.141-149
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• 2021

세계적으로 인공지능 기술의 급부상으로 인해 초·중등에서 실시하고 있는 SW(Software 이하 SW) 교육은 AI(Artificial Intelligence 이하 AI) 교육을 포함하여 확대되고 있는 추세이다. 이에 본 연구에서는 4P(Play, Problem Solving, Product Making, Project)기반 만5세 대상 유치원에서부터 고등학교까지 적용할 수 있는 AI 교육체계를 제시하고자 한다. 본 연구에서 제시하는 AI 교육체계는 학령별, 단계별로 적용할 수 있도록 4P기반의 Play(놀이), Problem Solving(문제해결), Product Making(제작), 그리고 Project(프로젝트) 4단계 교육전략을 설계하고, 수준을 AI 소양과 AI 개발이라는 2개의 영역으로 나누어 제시하였다. 개발된 AI 교육체계의 타당도를 검증하기 위하여 SW 교육 또는 AI 교육 경험이 있는 15명의 전문가를 대상으로 델파이 방법을 적용하였다. 검증 결과 도출된 AI 교육체계는 향후 학교급별 AI 교육을 위한 내용 체계를 개발하는데 기여할 수 있을 것이다.

• 공학교육연구
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• 제18권4호
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• pp.26-33
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• 2015

The purpose of this study is to microscopically analyze the problem solving activities in creative robotics making and programming activity in order to investigate the characteristics of team interaction in accordance with MBTI disposition of team members in the creative robotics making activity in which the engineering education has a lot interest in the recent years. For the prosecution of this study, teams composed of 2 students targeting 30 students who were at the related department of engineering education in the college of eduction, A university located in Daejeon were organized. In addition, individual propensities of team members, in other words, team dynamic structure and team interaction were analyzed through microscopical analysis of the problem solving activities in creative robotics making and programming activity. The results of this study showed that there was a static correlation between the organization of MBTI Heterogeneity team and the interaction of team members, and also there was a positive interaction of team members in organizing MBTI Homogeneity team in area of Thought (T) - Feeling (F). In addition, mutual complement to solve the problems was carried out and the problem-solving capability was shown in the course of the communication along with the organization of MBTI team of extreme heterogeneity.

• 가정과삶의질연구
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• 제18권2호
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• pp.109-123
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• 2000

The purpose of this study is to investigate decision making styles task management of urban homemakers. This study focuses on the following aspects: 1) to find out which variables of background variables (ie. age of couple, education of couple, duration of marriage, income, family life cycle, number of children) have effect on decision making styles & task management of urban homemakers. 2) to find out the relationships between decision making styles and task management of urban homemakers. 3) to find out independent influcene of background variables on task management. major findings are as follows; First, it is general tendency that decision making styles were human oriented in urban homemakers. Importance & Urgency of the task, age of homemakers, education of homemakers, family life cycle were significant variables to have influcence on task oriented decision making styles. Importance & urgency of task were variables to have influences on human oriented decision making styl s. Second, the tendency of dealing with task at once is the highest in the task management, on the other hand, the tendency of dealing with task in the next session is the lowest. Income is a variable to influence on dealing with task in delegation to others, education of homemaker is a variable to influence on dealing with task in next session and importance & urgency of the task and the number of children were variables to influence on dealing with task immediately. Third, human oriented decision marking style was a variable to influence on dealing with task in delegation with task in delegation to others, in the next session, and in suspending/ in neglecting. Task oriented decision making style was a variable to influence on dealing with task immediately. Fourth, The urgency of task & income were variables to have direct influence on dealing with task in delegation with task in next session, and the urgency of the task, age & education of homemaker and family life cycle were varia les to direct influence on dealing with the task immediately. The urgency & importance of the task and age of homemaker were variables to have indirect on dealing with the task urgency of task & the number of children were variables to have indirect influence on dealing with the task in suspending/in neglecting through the medium of the human oriented decision making styles.

• 한국환경교육학회지:환경교육
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• 제10권2호
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• pp.51-62
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• 1997

The objective of this study was to review the meaning and problems of Scientific Knowledge and Ethical Value in Environmental Education. The ultimate goal of environmental education is shaping proenvironmental human behavior. The factors of human behavioral decision making are ideology, value, attitude and behavioral intentions. Ideology is a kind of belief system used by social groups to interpret their social world. The main elements of belief system are knowledge and value. The traditional thinking in education has been that we can change behavior by making human beings more knowledgeable and more valuable. In environmental education, the aim of scientific inquiry is to analysis cause-effect relation of human beings behavior and environmental phenomenon, and ethical education is to change the mind of human beings from zero-sum to positive-sum about the relations between human beings and natural environments. But, there are many problems of knowledge education and value education in environmental education. For example scientific knowledge without ethical value is dangerous to environment protection, and ethical value without scientific knowledge is vague. Therefore, we must recognize that the relationship of ethical value and scientific knowledge is not substitutional but complementary. The teaching-learning methods which can integrate knowledge and value in environmental education are rational decision making model. For this model, we can construct teaching contents with inquiry materials. To earn the benefits of specialization among several subjects in environmental education, social studies can focus on social science knowledge and decision making, science education can focus on pure natural science knowledge and scientific investigation, moral education can focus on problems of ethical value system, home economics can focus on practical action and environmental education(Environments in middle school, Ecology and Environments in high school) can integrate social-national science knowledge and ethical value in broad perspective about human beings and ecosystem. That is the method to protect from law of diminishing marginal utility of learning in environmental education.

• 대한지구과학교육학회지
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• 제8권1호
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• pp.66-75
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• 2015

This study is to investigate an argumentation level for elementary school students after analysing an argumentation structure about a socio scientific issue(SSI), and inquire a change of the decision-making according to the refutation materials and empathic situation. This data was collected from the semi-structured interview with the 14 students, grade 6th. For this, the first stage is to present the reading materials about the SSI to the students, let them decision-making and make them argue pro and con about the SSI during the interview. After that, facing with the refutation materials against the existing contention and the empathic situation, the change of the decision-making of the students was conducted. After the research, the level of the argumentation of the students was low, and the students who didn't have the background knowledge about the theme made the decisions according to the values, emotions or intuitions of their own. And the decision-making of the students changed more when presented with the refutation materials and the empathic situation, they were difficult to make the decision because of new information and various stances. Besides, they lacked in the ability that recognize the situation related with their own life, just used the fragmentary knowledge associated with value of life respect. Through these result, it is necessary to produce the refutation materials and empathic materials about the SSI to the students for improving the level of argumentation.

• 복식문화연구
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• 제20권6호
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• pp.838-853
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• 2012

The purpose of this study is to identify adult learners' decision making variables, satisfaction, and evaluation toward fashion education as a university lifelong education program. As decision making variables, this study included participation purpose, information source, and selection criteria for lifelong education center and program. Regarding satisfaction toward fashion education, this study included satisfaction toward program and satisfaction toward education condition and administrative services. Data were gathered by both questionnaires and focus group interview(FGI) with 12 adults who completed the program. While questionnaires were used for decision making variables and satisfaction, FGI was used for evaluation. Frequency was used to analyze the questionnaires and content analysis was used to analyze the results of FGI. The findings showed that respondents participated mostly because of hobby or interest and got information mostly from acquaintances. They regarded program contents as the selection criteria for lifelong education center. They also regarded lecturers' professionality as the selection criteria for the program and showed high satisfaction toward lecturers' passion. Regarding education condition and administrative services, they showed high satisfaction. FGI also showed the importance of individual competence, career development, a work-study program, a on-site study program, and lecturer. The results suggest methods to make university lifelong education programs more appealing to adults who want to attend universities for non-degree university programs.