• Journal of Integrative Natural Science
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• v.14 no.4
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• pp.176-182
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• 2021

We live in the age of artificial intelligence, and big data and artificial intelligence education are no longer just for majors, but are required to be able to handle non-majors as well. Software and artificial intelligence education for non-majors is not just a general education, it creates talents who can understand and utilize them, and the quality of education is increasingly important. Through such education, we can nurture creative talents who can create and use new values by fusion with various fields of computing technology. Since 2015, many universities have been implementing software-oriented colleges and AI-oriented colleges to foster software-oriented human resources. However, it is not easy to provide AI basic statistics education of big data analysis deception to non-majors. Therefore, we would like to present a big data education model for non-majors in big data analysis so that big data analysis can be directly applied.

• Annual Conference of KIPS
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• 2009.04a
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• pp.1519-1522
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• 2009

Jini 2.x 표준의 보안 모델은 클라이언트와 서버간의 신뢰와 안전한 통신을 위해 크게 3 가지 순차적인 과정을 요구한다. 순서대로, 프락시 준비, 상호인증을 위한 자격증명과 신원의 확인, 세션의 암호화 연산이다. 첫 번째 프락시 준비 과정은 다운로드 서비스프락시가 올바른 출처에서 온 안전한 이동코드인가를 검증하는 과정을 요구하고, 보안 제약조건과 동적 권한부여 구성을 완료하는 과정을 포함한다. 나머지 두 과정은 기존 X.509 인증서 기반의 TLS/SSL 통신이 요구하던 과정과 유사하다. 프락시 준비 과정은 클라이언트-서버 양측에 안전하고 신뢰 할 수 있는 스텁(stub)을 준비하는 시간이기 때문에 실질적인 통신지연 요소에 들지 않는다. 그러나 나머지 과정들은 기존 SSL 통신이 갖는 오버헤드를 가지고 있다는 것을 본 논문의 실험에서 확인하였다. 본 논문에서는 프락시 준비 과정에서 상호 인증정보와 세션 키를 확보하기 위한 Jini 서비스 구조와 방법을 제시하고 서비스 연결 지연을 단축한 실험결과를 논한다.

• Journal of Korean Library and Information Science Society
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• v.38 no.2
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• pp.271-294
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• 2007

This research allows purpose to illuminate Reading Popularization Movement and readers' interest in the 1960's. This period, there were scientific and national interests about 'Reading' as culture from society whole as well as on public education situation. This research describes reading and phenomenons of reading education on the basis of newspaper data mainly in the 1960's, observed formation process of kind of 'Reading society' in sociological side. Detailed research contents as following same. First, it was studied readers' interest, 1) general readers' interest, 2) student readers' interest. Second, it was investigated reading movement, 1) the library and reading movement, 2) village library and reading campaign.

• Journal of Korean language education
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• v.29 no.3
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• pp.1-24
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• 2018

The purpose of this study was to analyze teachers' questions in the actual general Korean classroom for academic purposes and identify types of questions. The results of the question analysis by type identified 713 teacher's questions in total: echoic questions made up 41% while epistemic questions were 19.3% and expended question turned out to make up 39.7%. 'Comprehension check questions' were 29%, which was a major part in the echoic question. 'Referential questions' were a major part in the epistemic question. Also, the research discovered that 'knowledge integration' questions held the largest majority in expended questions. Since the teacher-led lecture was often conducted in the problem-presentation stage, the percentage of Echoic question was high; and moreover, the problem-solving stage promoted to come up with more improved solutions of the problem. In the outcome and presentation stage, it was discovered that the questions aimed to check understanding of content in the subject and expand thoughts. Therefore, it is necessary to develop strategies for teacher's questions by phase and further conduct research on the interaction between learners and teacher's questions in the future.

• Journal of Engineering Education Research
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• v.22 no.3
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• pp.32-40
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• 2019

This paper deals with the effects of teamwork competence on problem solving ability through the mediating effect of creative personality for the engineering students. For this purpose, a regression-based statistical mediation analysis has been performed for a simple mediation model in which teamwork competence and problem solving ability were treated as independent and dependent variables respectively, and creative personality was included as a mediation variable. The analysis results showed that the teamwork competence has direct effect on the problem solving ability as well as indirect effect through the creative personality. This result implies that the problem solving ability can be improved directly by improving the teamwork competence, and moreover, it can be further improved indirectly or through the mediation effect by improving the creative personality. Thus, in order to develop excellent problem solving ability, it is necessary to form team members in a balanced way between teamwork competence and creative personality in the team-based learning.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.247-253
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• 2021

There are various programming errors that occur in the course of programming practice for beginners in computer programming. At this time, since it is difficult for learners to recognize errors by themselves, they correct program errors through the instructor's feedback. However, as students learn programming techniques in an online learning environment due to the COVID-19 pandemic, there is a limit to interaction between the students and the instructor in comparison with offline classes, so it is necessary for learners to develop their own ability to solve programming errors by themselves. Therefore, in this study, error cases in online programming classes using the Python language are analyzed and an online programming education method that can improve learners' ability to correct programming errors is proposed based on the analysis results.

• Journal of Industrial Convergence
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• v.20 no.7
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• pp.51-56
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• 2022

Recently, interest in fencing is getting increased in Korea due to good results in international fencing competitions and its exposure to the media. However, one of the difficult factors in entering fencing is the cost of initial equipment purchases. Solving this can contribute to expanding the base of fencing. For this reason, this study designed and developed a system that can replace the function of the remote control with a mobile application using Bluetooth communication and learn the function of the fencing scoreboard and fencing terms in French. Through interviews, fencing leaders and club members were asked to find out what was necessary in this study, and to mention the pros and cons of the test operation. It is expected that the fencing scoreboard will be lightweight and small, and it will help to spread fencing through cost reduction.

• Journal of Engineering Education Research
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• v.27 no.1
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• pp.50-62
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• 2024

This study examined how emotion regulation strategies specifically function in the interpersonal conflict coping strategies of engineering students. For this purpose, a interpersonal conflict coping strategies and emotion regulation strategies scale was used for 548 engineering students. Multiple regression analysis was conducted. Among the emotion regulation strategies, the "return to body" strategy was related to understanding, validation, focusing, and the "stop action" strategy. In particular, the "stop action" strategy was closely related only to the "return to body" strategy. Among interpersonal conflict coping strategies, the dominating strategy used both positive emotion regulation strategies, such as high refocus on planning, and negative emotion regulation strategies, such as other-blame. Additionally, among negative conflict coping strategies, it was confirmed that both aggression and negative emotional expression, which seem to have similar attributes, share a common feature of having high difficulty in emotional clarity. However, in the case of negative emotional expression, it is characterized by a lack of putting into perspective and high other-blame. On the other hand, the agression strategy seemed to have different characteristics, such as high self-blame and low return to body. By investigating the relationship between interpersonal conflict coping strategies and specific emotion regulation strategies, this study provides implications for education and intervention on which specific emotion regulation strategies need to be cultivated for engineering students to improve their interpersonal conflict resolution capabilities.

• Journal of the Korean Society for Library and Information Science
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• v.40 no.1
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• pp.315-334
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• 2006

The purpose of this study is to investigate the effectiveness of education for information literacy by measuring information literacy of selected experimental group and controlled group from university students. Information literacy of each group was measured through structured questionnaires before and after taking the instruction course. The result showed there was a significant difference between two groups after the instruction. and the effectiveness of information literacy showed especially high in the area of information ethics and information analysis. It was also revealed that the education for information literacy is not affected by basic environmental factors at all. Also. students taken the course showed strong self-confidence and positive recognition in information literacy and library use, thus proved that education of information literacy is highly effective both in cognitive and attitudinal side for university students as a liberal arts course.

• Journal of the Korea Convergence Society
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• v.9 no.7
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• pp.205-211
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• 2018

The purpose of this study is to propose a strategy to educate the core contents of various major fields in practical and convergent ways in universities in order to prepare for the 4th industrial revolution era. First, convergence field is established in the university curriculum in addition to the existing major and the liberal arts field. Second, convergence courses are created in connection with job ability, which are major curriculum but only for students in other departments. Third, convergence courses are organized in the form of module curriculum, which is a small-sized and independent curriculum consisting of 4 courses. D University, one of the local private universities in Korea, has provided such convergence module education since 2016, and satisfactory results have been obtained in the course enrollment rate and the course evaluation, etc. By combining these convergence modules in various ways, it is possible to easily create customized majors required and designed by local companies at low cost.