• Journal of The Korean Association of Information Education
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• v.15 no.3
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• pp.505-515
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• 2011

Since MEST accredited web-based training institutes for teacher training in December 2000, although there have been growth quantitatively, due to the issues such as difficulty in securing time for training, in communications infrastructure, in interactions between instructors and learners, in fair online evaluation, in contents renewal, in management of learners, web-based training could not reach the potential we expected. This study was conducted to provide the directions for development of teachers' web-based training along with teacher evaluation for professional development. A survey and interview research was conducted to investigate and anaylze the satisfaction research and suggestions, levels of training system use of trainees who had participated in the pilot test of web-based training.

• Korean Journal of Computational Design and Engineering
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• v.9 no.3
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• pp.260-265
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• 2004

This paper proposed a Web-based training service for product data management by supporting an integrated product data management system, various technical documents. and efficient communication systems. It also supports a general product development process and a consistent product data model that enable participants to experience management of consistent product information during the product development life cycle. The Web based environment of the service also provides participants with a collaborative workplace with other participants and a Web portal for all the components of the service.

• Korean Journal of Child Studies
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• v.22 no.2
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• pp.219-235
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• 2001

The purpose of this study was to provide guidelines for the effective operation of Web-Based Training (WBT) for early childhood teachers. Based on content analysis and questionnaires administered to the 174 current trainees, this research analyzed (1) the educational effectiveness and learner satisfaction, (2) the operation and management, and (3) the system, interface, interaction and communication, motivation and content design of $WBT^{***}$. Results showed that most trainees were very satisfied with the WBT because the program provided plentiful professional information enabling them to pursue their educational objectives along with flexibility of time and space. On the other hand, system stability, communication, motivation, and content design need to be improved. Based on the research results, 8 strategies of effective management of web-based early childhood teacher training were proposed.

• Journal of the Korea Society of Computer and Information
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• v.24 no.11
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• pp.51-59
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• 2019

Due to the exponential growth of access information on the web, the need for predicting web users' next access has increased. Various models such as markov models, deep neural networks, support vector machines, and fuzzy inference models were proposed to handle web access prediction. For deep learning based on neural network models, training time on large-scale web usage data is very huge. To address this problem, deep neural network models are trained on cluster of computers in parallel. In this paper, we investigated impact of several important spark parameters related to data partitions, shuffling, compression, and locality (basic spark parameters) for training Multi-Layer Perceptron model on Spark standalone cluster. Then based on the investigation, we tuned basic spark parameters for training Multi-Layer Perceptron model and used it for tuning Spark when training Multi-Layer Perceptron model for web access prediction. Through experiments, we showed the accuracy of web access prediction based on our proposed web access prediction model. In addition, we also showed performance improvement in training time based on our spark basic parameters tuning for training Multi-Layer Perceptron model over default spark parameters configuration.

• Journal of The Korean Association of Information Education
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• v.9 no.3
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• pp.549-560
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• 2005

Web-based distance teacher training should focus on increasing self-directed problem solving skills of trainers by problem-based instruction(PBL). Performance assessment evaluates achievement of learning goals through the practical performance learning to solve problems in the real situation. This study proposes a web-based performance assessment model for the distance teacher training. It reflects fairness and objectiveness issues of performance assessment which elementary teachers are concerned about through the survey on distance teacher training, and relieves instructors from overload of managing and scoring performance tests. The proposed model provides problem-based learning situations, interactions between individuals and groups, and web-based cooperative evaluation and the peer evaluation.

• Journal of The Korean Association of Information Education
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• v.4 no.1
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• pp.98-108
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• 2000

Recently, web based virtual trainings in the teacher training are on the increase. However, we have evaluated only about hardware systems of virtual training systems and considered a question in their good aspects. Now, it is time we evaluate the problems of virtual training systems and search the solutions of them. However, we have no chance to evaluate of problems of each virtual training systems. Therefore, we will analysis management aspects some web based virtual training courses and propose the solutions of them.

• The Journal of the Korea Contents Association
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• v.6 no.9
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• pp.141-151
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• 2006

In this paper, We designed and implemented a web based PBL system for ICT training. We surveyed special qualities and a learning model which have been researched for web based PBL system. According to the result of preceding research, we designed a web based PBL system consisted of teaming guidance, learning subject, collaboration learning, loaming result, help center, bulletin board. Also, We applied the web based PBL system to beginner. According to the result of this application, it was found that the students had more interest in learning and utilization of the system when using the web based PBL system. And the web based PBL system was very useful in setting up a problem-solving plan and a ICT learning plan.

• The Journal of Korean Academic Society of Nursing Education
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• v.23 no.1
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• pp.95-107
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• 2017

Purpose: The aim of this study was to assess the efficacy of web-based simulation and high-fidelity simulation on acute heart disease patient care. Methods: The project used a comparative study design with two simulation-based training modalities. A total of 144 nursing students participated in this study: 76 students in a web-based simulation, and 68 students in a high-fidelity simulation. Participants rated their self-efficacy, problem-solving ability, interest in learning, level of stress, satisfaction with the simulation experience, and level of difficulty of the simulation. Results: The scores for self-efficacy, problem-solving ability, and interest in learning including interest in clinical training in the high-fidelity simulation group was higher than in the web-based simulation group. However, there were no significant differences in interest in learning, including interest in nursing knowledge, and in lab training, level of stress, satisfaction with the simulation experience, and level of difficulty of the simulation. Conclusion: A high-fidelity simulation of acute heart disease patient care might be beneficial to developing many more abilities for nursing students than would a web-based simulation. Also, since the web-based simulation improved interest in nursing knowledge, it could be a viable alternative to high-fidelity simulation. Further study is needed to verify the effects of varied levels of simulation-based care with more rigorous outcomes.

• International conference on construction engineering and project management
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• 2022.06a
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• pp.1187-1193
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• 2022

A construction site is a highly complex and constantly changing environment, where hazardous areas are difficult to detect if workers lack sufficient knowledge and awareness. Thus, frequent worker safety training is required. Numerous studies on using virtual reality (VR) for safety training were published. While they demonstrate the potential for improving the skills necessary to avoid accidents in the construction industry, they remain difficult to apply at actual construction sites. VR requires specialized hardware and software, limiting workers' access and restricting workers' participation in training sessions. As a result, this paper proposes multiple platforms for immersive virtual reality safety training (VRMP) based on Industry Foundation Classes (IFC) and web technologies such as immersive web (WebXR). The VRMP is compatible with mobile and desktop devices currently by workers and demonstrates scenario models familiar to workers. Also, it reduces development time by utilizing Building Information Models (BIM). Additionally, The VRMP collects data from workers in a virtual environment to assess each worker's safety level, assisting workers in effectively and comfortably gaining a better understanding and raising their awareness. This paper develops a case study based on the VRPM in order to assess its effectiveness.

• Journal of The Korean Association of Information Education
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• v.7 no.1
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• pp.91-101
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• 2003

The advantages of Web Based Training(WBT) are flexible delivery of training, easy distribution, security through registration and ease of content update. And WBT also provide a powerful instructional environment. An obvious instructional advantage of WBT is the ability to provide for the delivery rich multimedia to learners. In this paper, we have proposed the curricula for the Subjects of Computer Education in University. And We implemented the Web Based Training System for the Subjects of Computer Education including the proposed curricula. The Proposed system are composed of student's learning part, lecture's teaching part, and operator's management part. And we show the Effectiveness and Weakness of proposed system, based on the students answering about various questions related proposed system's effectiveness.