• 한국정보교육학회:학술대회논문집
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• 2006.01a
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• pp.289-294
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• 2006

지금 세계는 지식 정보화의 물결에 휩싸여 있다. 인터넷의 급속한 보급으로 인하여 사람들은 자신들이 원하는 정보를 쉽게 구할 수 있게 되었으며 이러한 정보를 누가 생산하고 분배하느냐에 따라서 국가경제에 미치는 영향도 점점 커지고 있다. 이러한 사회적인 흐름은 교육에도 영향을 미치게 되었다. 서로의 정보 공유가 용이하고 시 공간의 구애를 받지 않으며 한 번에 많은 사람들이 동시에 접속할 수 있는 웹의 특성상 교육에 미치는 영향도 많을 것이다. 특히 초등학교에서 수학 교육은 교구를 이용하거나 원리를 이해하는 면에서 교과서만을 가지고는 많은 어려움이 따른다. 특히 도형 단원에서는 아동들이 직접 도형을 가지고 조작할 수 있는 환경이 중요한 데 이를 웹이 어느 정도 보안할 수 있는 것이다. 이에 본문에서는 초등학교 수학과 도형단원의 학습 자료를 개발하여 아동들의 학업성취도를 향상시킬 수 있는 프로그램을 설계하였다.

• Korean Journal of Adult Nursing
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• v.22 no.1
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• pp.70-79
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• 2010

Purpose: This study was conducted to develop a Web-based learning program on cardiopulmonary emergency care for clinical nurses and to evaluate learners' responses. Methods: Based on the assessment of learning needs of clinical nurses, a total of three self-directed learning modules were developed according to the procedure of the ADDIE (assessment, design, development, implementation, & evaluation) model. Results: Each learning module included the emergency treatments and drugs used in the real patients' situations with cardiopulmonary crisis, which had been adopted from the emergency department of a C University hospital located in G-city. Real video clips for endotracheal intubation and ACLS (advanced cardiac life support) were developed with the help of the staff of the department of emergency medicine using a human simulator, $SimMan^{(R)}$. The program published on the Web was evaluated by 20 clinical nurses who are working in the emergency department and wards of a C-University hospital. About 80% of the respondents were satisfied with the program contents, design, and learning strategy. Conclusions: Web-based learning programs on cardiopulmonary emergency care are needed for clinical nurses as educational material for staff education to increase their knowledge for making immediate clinical decisions and in giving skilled care in emergency situations.

• East Asian mathematical journal
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• v.34 no.4
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• pp.451-462
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• 2018

This study analyzed the learning components of the web-based adaptive math learning programs in order to develop adaptive math learning program using artificial intelligence. The components of the web-based adaptive math learning program set for analysis are classified into learning process presentation, concept learning, problem presentation, problem solving process, and learning result processing then analyzed three programs. As a result of analysis, the typical characteristic of components is that it uses a method of repeatedly presenting the same type of problem in order to learn one concept.

• Proceedings of the KAIS Fall Conference
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• 2010.05a
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• pp.305-307
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• 2010

컴퓨터 기술의 발달과 인터넷의 보급으로 청소년의 인터넷 사용횟수가 급속히 증가하고, 그에 따른 역기능이 사회문제가 되는 시점에서, 사이버 문화를 조성하고 사이버상의 역기능을 감소시키기 위한 정보통신윤리 교육프로그램이 필요하다. 컴퓨터 활용에 있어 역기능에 대한 문제는 청소년 자신이 가장 정확하게 파악하고 있으므로, 가장 효율적인 해결방안을 제시할 수 있는 대상도 청소년이다. 따라서 정보통신윤리를 향상시킬 수 있는 학습자료를 개발하고 학교 교육 과정에 적용이 가능한 웹 사이트 형태의 네티켓 코스웨어를 개발하여 적용하고자 한다.

• Journal of KIISE:Software and Applications
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• v.30 no.11
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• pp.1080-1091
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• 2003

Recently, the distance education has been rapidly proliferated with the rapid growth of the Internet and high speed networks. There has been relatively much research with regard to online lecture (teaching and studying) tools for the distance education, compared to the virtual laboratory tools (for self-study and experiments). In this paper, we design and implement a web-based simulation tool, named as SimDraw, for the virtual laboratory in the distance education. To apply the web-based simulation technology into the distance education, some requirements should be met; firstly, the user interface of the simulation should be very easy for students. Secondly, the simulation should be very portable to be run on various computer systems of remote students. Finally, the simulation program on remote computers should be very thin so that students can easily install the program onto their computers. To meet these requirements, SimDraw adopts the client/server architecture; the client program contains only model development and animation functions so that no installation of a client program onto student's system is required, and it can be implemented by a Java applet in Web browsers. The server program supports client programs by offering the functions such as remote compiling, model storing, library management, and user management. For the evaluation of SimDraw, we show the simulation process using the example experimentation of the RIP(Routing Information Protocol) Internet routing protocol.

• The Journal of Korean Association of Computer Education
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• v.9 no.1
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• pp.19-28
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• 2006

In this paper, we have developed electronic textbooks for social studies centering on contents of a public educational process so that primary schools can use them as a text book. Also, we conducted a survey to find out how teachers perceived electronic textbooks in respect to site accessibility and utility, instructional design, progress of lesson, validity and accuracy of learning content, interface design, and web-based multimedia. In this paper, we presented a new model for electronic textbooks development, which is expected to be useful in developing electronic textbooks as a main text book, unlike other existing models. We applied the navigation utilizing book metaphors to the user interface, on the basis of the results from the analysis of the existing electronic textbooks. In addition, we provided affluent multi-media materials as well as hyperlink, a strong point of on-lines. Experimental results show that the academic achievement was high in knowledge-understanding areas and functional areas in the perspective of academic achievements of the learners.

• The KIPS Transactions:PartA
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• v.13A no.6 s.103
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• pp.555-560
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• 2006

In contrast with the earlier remote education that simply recorded off-line classes, modern remote education emphasizes on offering additional functions that could maximize learning efficiency. Usage of such multimedia information as the texts, graphics, sounds, animations is considered fundamental element in offering the additional functions. This paper designs and implements an encoder/decoder that could accommodate the multimedia information with emphasis on demonstrating execution files. Instructors can demonstrate my type of execution files or application data files, and the remote learners can freely try running the corresponding execution files by themselves. Consequently, a high-level of learning efficiency can be achieved by the proposed encoder/decoder.

• Journal of Engineering Education Research
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• v.8 no.1
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• pp.71-83
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• 2005

This paper presents an internet-based self-learning educational system which can be enhancing efficiency in the learning process of Java language. The proposed self-learning educational system is called Java Web Player(JWP), which is a Java application program and is executable through Java Web Start technologies. Also, three important sequential learning processes : concept learning process, programming practice process and assessment process are integrated in the proposed JWP using Java Web Start technologies. This JWP enables the learners to achieve efficient and interesting self-learning since the learning process is designed to enhance the multimedia capabilities on the basis of various educational technologies. Furthermore, internet-based on-line voice presentation and its related texts together with moving images are synchronized for efficient language learning process. Also, a simple and useful Java compiler is included in the JWP for providing language practice environment such as coding, editing, executing and debugging Java source files. Finally, repeated practice can make the learners to understand easily the key concepts of Java language. Simple multiple choices are given suddenly to the learners while they are studying through the JWP and the test results are displayed on the message box. This assessment process is very essential to increase the learner's academic capability.

• Journal of Korean Academy of Nursing
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• v.49 no.2
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• pp.171-180
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• 2019

Purpose: The Korean Triage and Acuity Scale (KTAS) is a tool used to classify the severity and urgency of emergency department (ED) patients, focusing on their symptoms. In consideration of the importance of the KTAS, a web-based learning program has emerged as a new mode of education; it enables ED triage nurses to access it anytime and anywhere, and according to their own learning abilities. This study aimed to develop a web-based KTAS learning program and evaluate its effects on self-efficacy and triage performance ability in ED nurses. Methods: A quasi-experimental design with a non-equivalent control group pretest-posttest was used. The conceptual framework was Bandura's self-efficacy theory. There were 30 participants in the experimental group and 29 in the control group. The experimental group attended an orientation and 4 sessions of a web-based KTAS learning program. The learning program lasted 280 minutes over five weeks, consisting of 40 minutes of orientation and four 60-minute sessions. Results: The scores of self-efficacy, triage performance ability in KTAS level, and chief complaints significantly increased in the experimental group compared to the control group. In addition, the numbers of under-triage in KTAS significantly decreased in the experimental group in comparison to the control group. Conclusion: The results suggest that the learning program was effective in improving ED nurses' level of self-efficacy and triage performance ability (KTAS level and KTAS chief complaint). Accordingly, the web-based KTAS learning program can be applied as an education intervention to improve ED nurses' triage skill.

• Journal of the Korean Data and Information Science Society
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• v.25 no.6
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• pp.1353-1360
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• 2014

This study aimed to evaluate the effects of the nursing skills program, which offers online access to evidence-based skills and procedures. The nursing skills tested in this study was tracheostomy suctioning in the Mosby's Nursing Skills. The design of the study was a control group non-synchronized pre-posttest quasi-experimental research. The experimental group who utilized the Mosby's Nursing Skills had significantly higher level of knowledge and skills of trachosotmy suctioning, but not of self-efficacy. Online accessible nursing skills program was shown to be effective in improving nursing skills of students, and it is suggested to utilize the program in nursing practicum.