• The Mathematical Education
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• v.50 no.3
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• pp.383-394
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• 2011

This paper analyzes subjects related to Math/Stat and studies teaching effect on subject development connected Math/Stat in software curriculum. Among many subjects related to the software, this paper shows exemplary applications of Math/Stat in the software curriculum. Thereby this opens potential application fields of Math/Stat. This confirms that Math/Stat is not only an essential subject to improve competitiveness but also a strategic element in the field of software. Therefore, by maximizing the academic outcome through the interdisciplinary combination of software and Math/Stat, it is possible to educate more competitive and skilled professionals.

• The Journal of Korean Association of Computer Education
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• v.23 no.2
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• pp.31-39
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• 2020

As the importance of software education is emphasized, various educations for improve the computational thinking of elementary school students are being provided. However, there are many limitations that apply to the school at preceding studies. because they were invented for specific environment or students. Therefore, in this study, software education was conducted by constructing teaching-learning activities in consideration of the characteristics of students such as teaching aids and level of computational thinking ability, which can influence students based on the contents of textbooks. Through the comparison about computational thinking improvements, this study tried to suggest the direction of effective software education method. As a result, there are differences in computational thinking improvements according to the student's level and used teaching aids. Specifically, visual programming and unplugged type teaching-learning activities were more effective in teaching aids, and according to the level of students, students with low level of computing thinking in pre-inspection showed relatively high improvement. This tendency suggests that it is necessary to consider various learning factors in designing teaching-learning activities in elementary software education.

• The Journal of Korean Association of Computer Education
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• v.21 no.6
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• pp.93-103
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• 2018

The purpose of this study is to measure teachers' beliefs to teach software education effectively. Based on the revised version of the STEBI-B questionnaire, factors influencing the software education were added through the literature review and composed of sub-factors of the category of personal software education teaching efficacy and software education outcome expectancy. And then, 146 in-service elementary school teachers were surveyed preliminary 35 questions. The collected data were analyzed by factor analysis and reliability analysis, and 5 items were deleted to complete the final item. A factor analysis and reliability analysis of the final 30 questions were conducted to demonstrate the appropriateness of the item composition, and software education teaching efficacy belief instrument(SE-TEBI) was developed.

• Journal of Korea Multimedia Society
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• v.24 no.1
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• pp.155-165
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• 2021

With the continuous development and progress of science and technology, the field of mixed reality applications has involved scientific research, medicine, entertainment, education, information dissemination, and people's daily lives; This paper will focus on the application of mixed reality in the field of education and teaching, relying on the characteristics of mixed reality technology. This article will use the combination of mixed reality and smart glasses to fully consider the characteristics of photography darkroom teaching, design and produce a mixed reality photography darkroom teaching software, and explore the feasibility of the application of mixed reality in teaching. This paper will use literature research methods, practical research methods, and survey methods as the main methods of research topics to determine the importance, feasibility, and necessity of the relevant theories studied in this paper. The application of mixed reality technology in photography darkroom teaching can not only solve many problems in the existing darkroom teaching methods, but also develop and expand students' Independent learning ability. It is concluded from this that mixed reality teaching software has the feasibility of sustainable development, which brings particular application value to the development and research of other education and art discipline software.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.01a
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• pp.213-214
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• 2019

본 논문에서는 초등 현직 교사 146명을 대상으로 실시한 소프트웨어 교육 교수효능감 검사지(Software Education Teaching Efficacy Belief Instrument, SE-TEBI) 조사 결과에 따라 교사의 성별, 지역, 경력, 연수 경험 및 시간, SW 교육에 대한 태도와의 상관을 알아보기 위하여 이변량 상관관계 분석을 실시하였다. 그 결과, 소프트웨어 교육 교수효능감(Software Education Teaching Efficacy, SE-TE)에 가장 높은 관련성을 보이는 것은 SW 교육에 대한 태도였으며, 그 다음의 관련성을 보이는 것은 연수 경험 및 시간이었다. 성별은 부적 상관을 보였으며, 지역과 경력은 통계적으로 유의한 상관을 보이지 않았다. 이러한 분석결과는 초등 교사의 SE-TE를 증진시키기 위해서는 SW교육에 대한 긍정적인 태도를 함양할 수 있도록 지속적인 연수 경험을 제공하여야 함을 시사한다.

• 제어로봇시스템학회:학술대회논문집
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• 1996.10b
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• pp.40-43
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• 1996

An off-line programming, OLP, system is widely used in automation fines. To help an on-line robot system to carry out desirable tasks planned by the off-line simulation, an approach to the real-time communication is presented. The OLP system developed consists of a software, a host computer(PC), a SCARA robot body, four servo drivers, and four independent joint controllers. This study focuses on the software where real-time communication is included. The software, can be used in teaching, trajectory planning, real-time running, and performance evaluation. The evaluation of different control algorithms is one of the merits of the software. The software can give servo commands for task running. A comparison of generated and corresponding actual trajectories provides the evaluation of task performance. The safety, of the OLP system is ensured by alarming malfuntions of the system. The OLP system developed can reduce the teaching time and increase the user's convenience.

• International Journal of Internet, Broadcasting and Communication
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• v.14 no.4
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• pp.1-10
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• 2022

Since 2019, elementary schools have been teaching software to students, so pre-service teachers should have the ability to teach software. Also, in the COVID-19 situation, pre-service teachers need the ability to teach software online. The purpose of this study is to investigate the effectiveness of online software education for preservice teachers. After providing online software education to preservice teachers, we analyse the results and examines whether online software education is effective. In this study, we define 55 learning elements by analyzing the achievement standards that can evaluate the software education ability of preservice teachers. We figure out whether pre-service teachers have acquired the ability to provide online software education to elementary school students. As a result of the study, we concluded that pre-service teachers who received this online education could conduct software education online in elementary school.

• KIPS Transactions on Software and Data Engineering
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• v.2 no.1
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• pp.7-18
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• 2013

These days, the teaching and learning system has been increasing for the rapid advancement of the information technologies. We can access education systems of good quality anytime, anywhere and we can use the individually personalized teaching and learning system depending on developing the wireless communication technology and the multimedia processing technology. The more the various systems develop, the more software security systems become important. There are a lot kind of fault analysis methods to evaluate software security systems. However, the only assessment method to evaluate software security system is not enough to analysis properly on account of the various types and characteristic of software systems by progressing information technology. Therefore, this paper proposes an integrative method of Fault Tree Analysis (FTA) and Fault Modes and Effect Analysis(FMEA) to evaluate the security of e-teaching and learning system as an illustration.

• The Korean Journal of Applied Statistics
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• v.5 no.1
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• pp.81-91
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• 1992

A software, the CATS (Computer Aided Teaching for Statistics), which is specially designed for teaching elementary statistics using the personal computer is developed. This software helps the novice to understand the complicated statistical theories, for example the central limit theorem, which are not easy to teach in classroom. The software is also designed for practicing the elementary statistical techniques using the small amount of data as the other statistical packages.

• Journal of The Korean Association of Information Education
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• v.8 no.4
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• pp.501-510
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• 2004

The activation of the latest ICT(Information and Communication Technology)education has been putting more importance on the education of the application SW(software). By the way, the geometric progression of knowledge and the fast development of computer technology have continuously created new SW. Accordingly, the previous traditional SW learning paradigm runs into various problems. This study starts from the recognition of such problems. In this study, the SW adaptability is defined as the ability that learners can efficiently find and apply the suitable functions of SW to those problems in the problematic circumstances as well as promote retention and metastasis. With these premises, this paper makes an inquiry into the teaching-learning method. Besides, This paper explores the SW usability and the principles of UI(User Interface) design and deduces the SW learning strategy. Furthermore, it probes problems of the SW teaching-learning of the demonstration practice method and proposes the inquiring master for SW adaptability teaching-learning model.