• Title/Summary/Keyword: u-learning system

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Core Factor In u-Learning Model Design For Junior College (전문대학 u-러닝모델 개발을 위한 핵심 고려요소에 대한 고찰)

  • Park, Jong-man;Ohm, Tai-won;Kil, Sang-Cheol
    • Journal of Information Technology Services
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    • v.10 no.1
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    • pp.151-165
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    • 2011
  • Recently building up of u-learning oriented teaching and learning system has been expanded rapidly, However domestic junior college's challenging for adapting it might be slower than other educational body's doing, and in that result it might be paid more or be taken longer time to improve their old system effectively. Now, it is very time for them to develop and implement u-learning oriented teaching and learning system quickly. This paper offers and draws the core factors to design ubiquitous teaching and learning model systematically through investigation of worldwide recent technology and R&D, patent, service and standardization tendency related with u-learnig modeling.

User Model Expansion for Adaptive Learning in Ubiquitous Environment (유비쿼터스 환경에서 적응적 학습을 위한 사용자 모델 확장)

  • Jeong, Hwa-Young;Kim, Yoon-Ho
    • Journal of Advanced Navigation Technology
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    • v.14 no.2
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    • pp.278-283
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    • 2010
  • In this paper, we designed and proposed framework of extended user model to support student tailored learning in ubiquitous environment. For the purpose, existents model that is domain model, user model, adaptation model and interaction model connected to LMS(Learning Management System) and LCMS(Learning Contents Management System). Students information management process that is extended user model is in between LMS and adaptive learning system. And the process connected u-LMS to use u-learning. u-LMS and u-LCMS could support the learning contents through exchange the contents according to connect and request from the students.

A Study on Educational Environment for U-Learning (U-Learning 교육환경에 관한 연구)

  • Park, Chun-Myoung
    • Proceedings of the IEEK Conference
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    • 2006.06a
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    • pp.735-736
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    • 2006
  • This paper present a method of education configuration for U-learning. The proposed U-Learning configuration is more upgrade than earlier method. For the future, it is demanded that more advanced U-Learning systems and configuration toward to next generation education system, namely blended teaching and learning system.

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A Study of Educational Effect on Web-based U-Learning and System Architecture (웹기반 u-Learning 교육 효과 및 구조 연구)

  • Goo Mi-Sun;Park Young-Chul
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.7 no.3
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    • pp.365-372
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    • 2006
  • We expect u-Education based on ubiquitous information and technology will be the next generation education system. We performed a comparative study of well designed school homepage at H elementary school and the other case of homepage at C elementary school in Seoul. We conclude the former shows better performance and educational achievement under U-Learning environment and we propose a next generation U-Learning system architecture.

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The Implementation of SCORM Based API Broker for U-Learning System (U-러닝 시스템을 위한 SCORM 기반의 API 브로커 구현)

  • Jeong, Hwa-Young
    • Journal of Internet Computing and Services
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    • v.11 no.1
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    • pp.71-76
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    • 2010
  • This research proposed the method for application of SCORM in U-learning system. That is, I proposed the API broker to connect between U-learning and API Instance of RTE that is existing SCORM based learning object interface environment. The API broker operated handling process using request port and response port between SCORM and U-learning server. For efficient operation in each service, this system has learning contents service buffer in API broker.

Design and Implementation of u-Learning Hub Site based on Learning Activity Oriented Components (학습활동 중심의 컴포넌트 기반 u-러닝 허브 사이트 설계 및 구현)

  • Park, Chan;Seong, Dong-Ook;Jang, Young-Hee;Lee, Hye-Jin;Yoo, Jae-Soo;Yoo, Kwan-Hee
    • The Journal of the Korea Contents Association
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    • v.9 no.1
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    • pp.446-454
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    • 2009
  • In this paper, we propose u-learning hub site systems which are designed and implemented based on learning activities oriented components. The proposed systems are composed of component which can process the functionalities for coming into action of learning activities through various devices. Specially, each component is broken into class units by which learning activities of users can be performed on various devices. When users try to connect u-learning system in hub site, the system explores devices of users and connection program and then selects components that are fit to the activities and combines them in realtime. Through the methodology of u-learning hub site, the system proposed in this paper provides u-learning environment so that users can use the learning activity services taking no influence on time, place, devices and programs under the consistent system. That is different to traditional e-learning system which cannot support various devices of users directly.

A Study on a Model of Teacher Education System in u-Learning (u-Learning 시대의 교사양성 체제 모형 연구)

  • Park, Jung-Hwan;Cheong, Dong-Uk;Park, Hyung-Sung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.10 no.11
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    • pp.3308-3314
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    • 2009
  • The purpose of this research is to develop a model of teacher education system in u-Learning age. To achieve the purpose, first, the current teacher education system was analyzed. Second, ubiquitous technologies which could be used in future teacher education system were analyzed. Third, functions of ubiquitous technologies supporting communication between the elements of teacher education system were explored based on the analysis of the technologies. Forth, researchers analyzed pre-service teachers' understanding, needs, and demands for the future teacher education system in u-Learning age. The model of teacher education system which is appropriate for u-Learning age was proposed based on the results of analyses. The developed model could help to educate pre-service teachers who will lead the education in u-Learning age.

A Study on Function Definition of U-learning Support System in Smart Phone Environment (스마트폰 환경에서의 유러닝 지원시스템의 기능 정의 및 활용 방안 연구)

  • Jun, Woo-Chun
    • 한국정보교육학회:학술대회논문집
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    • 2011.01a
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    • pp.271-279
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    • 2011
  • With advanced technologies of information and communication technologies, ubiquitous computing becomes popular. U-learning(Ubiquitous Learning) is a new paradigm that was started with ubiquitous computing environment. U-learning has characteristics such as anytime, anywhere, any network and any device, The U-learning support system(ULSS) is the system for supporting the u-Learning. Also, with recent fashion of smart phones, their use in education becomes interested. In this paper, The ULSS is defined in smart phone environments.

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Development of a Intelligent u-Learning System using Cyber Tutor (가상 교수자를 이용한 지능형 u-러닝 시스템의 개발)

  • Kim, Yong-Beom;Jung, Bok-Moon;Kim, Yung-Sik
    • The KIPS Transactions:PartA
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    • v.14A no.3 s.107
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    • pp.159-166
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    • 2007
  • A arrival of u-teaming paradigm requires many u-teaming system and model that is varied and support to distance education, Accordingly, the distance education system in u-learning environment has attracted a fair amount of critical attention. However there remain many questions, as yet unresolved, such as it is difficult to maintain interaction between tutor and learner, the construction of system is a great expense to them, a tutor, who manages the system, lacks technologic background, in most current distance education system. To solve these problem, some preliminary observations have to be made first: to keep teaming process in situation that it is unconnected with tutor, to construct the system economically, and to make to be easy-to-use. Therefore, in this paper, we develop the 'Intelligent U-Learning System using Cyber Tutor', which includes the conception of u-learning such as mobility, immanency, supports to keep learning without real tutor by cyber tutor, and removes technological and economical costs, verify the validity.

Design and Implementation of Android-based Open U-Learning System for Improve Learning Effect : Focusing on 2009 revised science education courses (학습 효과 증진을 위한 안드로이드 기반의 개방형 U-러닝 시스템 설계 및 프로토타입 제작 : 2009년 개정 과학과 교육 과정 중심으로)

  • Kim, Youn-Soo;Lee, Ju-Hong
    • Journal of the Korea Society of Computer and Information
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    • v.19 no.10
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    • pp.135-149
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    • 2014
  • This study proposed the ubiquitous learning system by finding the difficulties which students have in learning the course of science and analyzing the current learning applications that are used commercially. Through case studies, we found 4 problems. First, the request of long learning time by most of the existing video-based learning applications. Second, it is impossible to know their level of learning due to the lack of open learning contents. Third, it is difficult for learners to participate in interactive learning. Fourth, there are educational contents without considerations on the level of learners. To refine the difficulties due to these problems, we designed and implemented a new ubiquitous learning system which applies the small learning contents for short-term learning, open learning system and enhanced hierarchical learning contents. The system was implemented based on Android. It provides learners with useful science education. We conducted a questionnaire for third grade middle school students in order to show that the proposed system has a good educational effects. The questionnaire asks for the differences between the proposed ubiquitous learning system and the existing learning application. We concluded that the proposed system is better than the existing application by using t-test for improvement of learning effects using feedback with which students participate in interactive learning but not in unidirectional learning, and share the learning result.