• 대한공업교육학회지
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• v.30 no.1
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• pp.19-36
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• 2005

The purpose of this study is to develop the Public Practice Center's teaching-learning model by applying blended learning strategies which is complementary to the expected problems such as expansion of the educational object and diversity of the curriculum to maximize the educational effect and to analyze activation types of the Practical Practice Center to expand the Public Practice Center's function and role by studying the document. Blended Learning Strategies are established in consideration of the following eight (8) factors ; learning environment, learning purpose, learning contents, learning time, learning place, learning type, learning media, type of interaction. It is redesigned and amended to the KEDI's individual confirmation instruction model for skill learning (1975) which is considered to be effective in the filed of education by applying features, educational contents of the Public Practice Center's teaching and merit of Blended Learning Strategies simultaneous. This model is composed of six (6) steps as shown below; 1. Understanding on the purpose and orientation 2. Observation for demonstration of fundamental skill 3. Ex on-line learning 4. Acquirement of element skill 5. Confirmation for acquirement of fundamental skill 6. After on-line learning. Further to this, this model is designed so that the above eight factors will be applied to the students effectively and the merit of e-learning and off-line practice will be mixed to the learner's expectation and satisfaction.

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2004.11a
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• pp.153-153
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• 2004

• Journal of Industrial Convergence
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• v.17 no.3
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• pp.1-8
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• 2019

This study examined the constructivist perspective and the characteristics of informal learning in relation to work place learning of sports center leaders through a theoretical approach. For this reason, informal learning has important learning meaning because sports center leaders based on informal learning enable them to develop their professionalism through workplace learning in terms of experience and practice in promoting the process of growth and learning. Can be. In addition, the leaders in the sports center coaching sites lack formal learning opportunities in workplace learning compared to office workers in general companies. Therefore, the type of informal learning and the way to improve learning should be presented. This part is considered to be an educational element as an important factor for the professionalism of sports center leaders. In addition, the establishment of a workplace learning environment in personal, environmental, institutional and organizational aspects will help sports center leaders to increase their professionalism.

• Korean Journal of Radiology
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• v.22 no.12
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• pp.2073-2081
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• 2021

Deep learning-based applications have great potential to enhance the quality of medical services. The power of deep learning depends on open databases and innovation. Radiologists can act as important mediators between deep learning and medicine by simultaneously playing pioneering and gatekeeping roles. The application of deep learning technology in medicine is sometimes restricted by ethical or legal issues, including patient privacy and confidentiality, data ownership, and limitations in patient agreement. In this paper, we present an open platform, MI2RLNet, for sharing source code and various pre-trained weights for models to use in downstream tasks, including education, application, and transfer learning, to encourage deep learning research in radiology. In addition, we describe how to use this open platform in the GitHub environment. Our source code and models may contribute to further deep learning research in radiology, which may facilitate applications in medicine and healthcare, especially in medical imaging, in the near future. All code is available at https://github.com/mi2rl/MI2RLNet.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.207-208
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• 2012

본 연구의 목적은 e-포트폴리오인 K-folio의 개발 배경, 목적과 전략 그리고 애플리케이션 구성 등을 소개하고 추후 발전 방향을 제시하는 것이다.

• Journal of the Korea society of information convergence
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• v.7 no.1
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• pp.17-24
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• 2014

This study analyzed on web services status of World Class College(WCC)'s Teaching and Learning Center. WCC refers to colleges equipped with educational environment which can accommodate the needs of industry and growth potential and vision. Web services of WCC's Teaching and Learning Center consist of center introduction, teaching support, learning support, service, and specialized menu. This study analyzed on menu and specialized web services from 9 colleges out of total 21 colleges. This study is to propose a way of Teaching and Learning Center's web services which college's Teaching and Learning Center aims at by analyzing on web services of World Class College's teaching and learning center.

• Korean Journal of Childcare and Education
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• v.15 no.6
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• pp.189-206
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• 2019

Objective: The objective of this study was to develop and apply a Teacher Learning Community Program in order to improve the specialization of infant daycare center teachers and explore the changes in the learning attitudes of teachers. Methods: To develop the program, the requirements were analyzed by surveying 500 teachers of infant classes. The developed program was provided to 25 infant daycare center teachers for a total of 14 sessions. A total of 75 sets of collected journal writing materials were analyzed qualitatively. Results: First, the Teacher Learning Community Program for infant daycare center teachers was developed. Second, the Teacher Learning Community Program was found to bring a shift in the learning attitudes among the teachers of infant classes towards reflective and communal learning. Conclusion/Implications: The Teacher Learning Community Program brought a shift in the learning attitude towards reflective and communal learning. Thus, the Teacher Learning Community Program can be applied as a teacher education program for improvement of the specialization of infant daycare center teachers.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.519-525
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• 2006

Advances in information and telecommunication technology increasingly reveal the potential of computer supported education. However, most computer supported learning systems until recently did not pay much attention to different characteristics of individual learners. Intelligent learning environments adaptive to learner's preferences and tasks are desired. Each learner has different preferences and needs, so it is very crucial to provide the different styles of learners with different learning environments that are more preferred and more efficient to them. This paper reports a study of the intelligent learning environment where the learner's preferences are diagnosed using learner models, and then user interfaces are customized in an adaptive manner to accommodate the preferences. In this research, the learning user interfaces were designed based on a learning-style model by Felder & Silverman, so that different learner preferences are revealed through user interactions with the system. Then, a learning style modeling is done from learner behavior patterns using Decision Tree and Neural Network approaches. In this way, an intelligent learning system adaptive to learning styles can be built. Further research efforts are being made to accommodate various other kinds of learner characteristics such as emotion and motivation as well as learning mastery in providing adaptive learning support.

• Proceedings of the Korea Association of Information Systems Conference
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• 2005.05a
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• pp.409-424
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• 2005

Today, many universities are confronted with the changing education paradigm such as e-Learning, Distance Education, Virtual University. This IT-based learning paradigm shift is certainly a new opportunity or a threat to our universities. The Local University Community e-Learning Centers that support the demand of e-Learning for their community are recommended. Tn order to operate these centers efficiently, the strategic roles of the e-Learning center should first be defined. To define the strategic roles, We classified the strategic roles of the e-Learning center into four dimensions, (1) to improve management efficiency, (2) to enhance educational service, (3) to acquire competitive advantages, (4) to build new education infrastructure, and each dimension has S or 6 measurement items. As result, to enhance the educational service was considered as the most significant factor among the four dimensions of strategic roles, and the infrastructure building was the next. Through the strategic roles definition and analysis of expected role ratings, we could have recommended the direction and operation policies of the e-Learning centers.

• Korean Journal of Radiology
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• v.24 no.11
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• pp.1061-1080
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• 2023

Artificial intelligence (AI) in radiology is a rapidly developing field with several prospective clinical studies demonstrating its benefits in clinical practice. In 2022, the Korean Society of Radiology held a forum to discuss the challenges and drawbacks in AI development and implementation. Various barriers hinder the successful application and widespread adoption of AI in radiology, such as limited annotated data, data privacy and security, data heterogeneity, imbalanced data, model interpretability, overfitting, and integration with clinical workflows. In this review, some of the various possible solutions to these challenges are presented and discussed; these include training with longitudinal and multimodal datasets, dense training with multitask learning and multimodal learning, self-supervised contrastive learning, various image modifications and syntheses using generative models, explainable AI, causal learning, federated learning with large data models, and digital twins.