• Title/Summary/Keyword: Intelligent tutoring

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A Design of Dynamic Lesson Planner in Intelligent Tutoring System (지능형 교수시스템에서 동적 레슨 플랜생성기의 설계)

  • 이재인;이재무
    • Proceedings of the Korea Association of Information Systems Conference
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    • 1997.10a
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    • pp.39-52
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    • 1997
  • 본 연구는 언어 교육용 프로그램을 개발하는 저작도구9authoring tool)와 학생들이 자율적으로 학습할 수 있는 지능형 컴퓨터 교사시스템(ITS : Intelligent Tutoring System)으 로 구성된 지능형 학습환경(Intelligent Learning Environment)을 설계한다. 특히, 범용시스 템에서 제공되는 불필요한 기능들을 제거하고 언어교육에 필요한 기능만을 가진 간편한 저 작도구의 설계와, 인공지능 기법을 이요하여 학생 개개인의 지식수준에 따라 차별화하여 지 능적으로 교육할 수 있는 지능형 교사시스템의 구성 방법을 제안한다.

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Human Tutoring vs. Teachable Agent Tutoring: The Effectiveness of "Learning by Teaching" in TA Program on Cognition and Motivation

  • Lim, Ka-Ram;So, Yeon-Hee;Han, Cheon-Woo;Hwang, Su-Young;Ryu, Ki-Gon;Shin, Mo-Ran;Kim, Sung-Il
    • 한국HCI학회:학술대회논문집
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    • 2006.02a
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    • pp.945-953
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    • 2006
  • The researchers in the field of cognitive science and learning science suggest that the teaching activity induces the elaborative and meaningful learning. Actually, lots of research findings have shown the beneficial effect of learning by teaching such as peer tutoring. But peer tutoring has some limitations in the practical learning context. To overcome some limitations, the new concept of "learning by teaching" through the agent called Teachable Agent. The teachable agent is a modified version of traditional intelligent tutoring system that assigns a role of tutor to teach the agent. The teachable agent monitors individual difference and provides a student with a chance for deep learning and motivation to learn by allowing them to play an active role in the process of learning. That is, The teaching activity induces the elaborative and meaningful learning. This study compared the effects of our teachable agent, KORI, and peer tutoring on the cognition and motivation. The field experiment was conducted to examine whether learning by teaching the teachable agent would be more effective than peer tutoring and reading condition. In the experiment, all participants took 30 minutes lesson on rock and rock cycle together to acquire the base knowledge in the domain. After the lesson, participants were randomly assigned to one of the three experimental conditions; reading condition, peer tutoring condition, and teachable agent condition. Next, participants of each condition moved into separated place and performed their own learning activity. After finishing all of the learning activities in each condition, all participants were instructed to rate the interestingness using a 5-point scale on their own learning activity and leaning material, and were given the comprehension test. The results indicated that the teachable agent condition and the peer tutoring condition showed more interests in the learning than the reading condition. It is suggested that teachable agent has more advantages in overcoming the several practical limitations of peer tutoring such as restrictions in time and place, tutor's cognitive burden, unnecessary interaction during peer tutoring. The applicability and prospects of the teachable agent as an efficient substitute for peer tutoring and traditional intelligent tutoring system were also discussed.

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A Design of Intelligent Tutoring System for Mobile English Loaming (모바일 영어 학습을 위한 지능형 교육 시스템의 설계)

  • 이영석;김병규;조정원;최병욱
    • Proceedings of the IEEK Conference
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    • 2003.07d
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    • pp.1681-1684
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    • 2003
  • We propose the intelligent tutoring system for the mobile english learning. The proposed system is based on the item response theory to analyze the level of learner. We define the types of item, teaching method and item disposition according to contents modeling. The system estimates the learner level and it gives the learning contents, the evaluation results, and feedback. The system gives those by inference engine which consists of learner's level estimation value, method diagnostic value and disposition diagnostic value.

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Design of Tutoring module in a Multimedia Intelligent Tutoring System for Training Appropriate Rehabilitation Skills (장애인을 위한 지능형 멀티미디어 교육 시스템에서의 교수모델 연구 및 구현)

  • 이정근;심임섭
    • Proceedings of the Korean Information Science Society Conference
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    • 1998.10c
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    • pp.691-693
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    • 1998
  • 현대 사회는 정보화 사회이다. 이러한 흐름은 사회 모든 분야에 응용되어 사용되고 있다. 특히 컴퓨터를 이용한 교육분야에 있어서는 Text 에 의존된 교육에서 멀티미디어를 이용, 실제 상황에 근접한 상황학습을 통한 시스템이 개발 사용되고 있다. 장애인 재활 교육에 있어서도 멀티미디어를 이용한 상황학습은 장애인의 교육에 많은 도움을 줄 것이다. 이 논문은 장애인의 사회 적응을 위한 재활 교육 시스템에서 장애인들에게 어떠한 교육을 할 것인지를 결정하고 실행하는 Tutoring Module이다.

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Design of an Intelligent Tutoring System based on Web Learning Assessment (웹 학습 평가에 기반한 지능형 교수 시스템의 설계)

  • 최숙영
    • Journal of Korea Society of Industrial Information Systems
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    • v.6 no.3
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    • pp.71-78
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    • 2001
  • Since web-based tutoring systems are generally composed with passive and static hypertext, they could not provide adaptive learning environments according to learning ability of each student. In this study, we suggest an intelligent tutoring system, which grasps the learning state of student and provides each student with dynamic learning materials suitable to individual feature based on learning result. It is an agent based system, in which, courseware knowledge for learning is effectively constructed, the proper feedback according to learning assessment is inferred, and it is given to each student.

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Design and Implementation of a Distant Intelligent Tutoring System based on the Client/Server Model (Client/Server 모델에 바탕을 둔 지능형 원격 교육 시스템의 설계와 구현)

  • 정대동;우종호;신동석
    • Journal of the Korean Institute of Telematics and Electronics C
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    • v.34C no.7
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    • pp.92-105
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    • 1997
  • In this paper, we design andimplement a prototype of the distant ITS (Intelligent tutoring system): English tutor which is running on the information superhighway. It is designed for the purpose of teaching the english conversation effectively to the students whose mother tongues are not english. The tutor could chosse appropriate tutoring strategies and teach the students effectively according to the contents of the student model. And also it is based on the remote data management client/Server model and implemented on SPARC station and pentium PC using oracle 7.3 and power Builder 5.0.

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Design of an Intelligent Tutoring System based on Web (웹기반 지능형 교수 시스템의 설계)

  • 최숙영
    • Proceedings of the Korea Society for Industrial Systems Conference
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    • 2001.05a
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    • pp.152-158
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    • 2001
  • Since web_based tutoring systems are generally composed with passive and static hypertext, they could not provide adaptive learning environments according to learning ability of each student. In this study, we suggest an intelligent tutoring system, which grasps the learning state of student and provides each student with dynamic learning materials suitable to individual feature based on learning result. It is an agent based system, in which, courseware knowledge for learning is effectively constructed, the proper feedback according to learning assessment is inferred, and it is given to each student.

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Pedagogically-Driven Courseware Content Generation for Intelligent Tutoring Systems

  • Hadji, Hend Ben;Choi, Ho-Jin;Jemni, Mohamed
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.12 no.1
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    • pp.77-85
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    • 2012
  • This paper describes a novel approach to adaptive courseware generation. This approach adopts its structure from existing intelligent tutoring systems and introduces a new component called pedagogical scenario model to support pedagogical flexibility in the adaptation process of courseware generation system. The adaptation is carried out using Dynamic Constraint Satisfaction Problem framework, which is a variant of classical Constraint Satisfaction Problem, to deliver courseware tailored to individual learner. Such a framework provides a high level of expressiveness to deal with the particular characteristics of courseware generation problem. Further, it automatically designs a sound courseware satisfying the design constraints imposed by the domain, the pedagogical scenario and learner models.

Smart Education System (지능형 교육 시스템)

  • Hong, You-Sik
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.13 no.2
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    • pp.255-260
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    • 2013
  • Nowadays, the intelligent education system has been studied using the self-directed learning ability. It can connect to the online virtual university and it is based on web technology that can be accessed anywhere anyplace. In order to implement the intelligent tutoring system, the student's weak and strong subjects must be first determined in real time, it proposed level learning capabilities and security algorithms in this paper. Moreover, in this paper, to implement the intelligent education tutoring system it proposed qr code and student level learning simulation.

  • Han, Cheon-Woo;Hwang, Su-Young;So, Yeon-Hee;Lee, Myung-Jin;Lim, Ka-Ram;Lee, Woo-Gul;Lee, Sun-Young;Back, Sun-Hee;Woo, Yeon-Kyoung;Yoon, Mi-Sun;Kim, Sung-Il
    • 한국HCI학회:학술대회논문집
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    • 2006.02a
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    • pp.893-901
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    • 2006
  • The major limitation of the traditional Intelligent Tutoring Systems (ITS) is that interface is mainly focused on the cognitive factors. However, the new direction of ITS is shifting form the cognitive perspectives to the motivational perspectives reflecting the individual differences. In this study, the specific design guidelines for motivational interface of ITS are proposed to promote learner's motivation to learn during the interaction with the ITS. First, ITS should be able to reflect individual differences in cognitive abilities, interest and motivation, and ongoing changes of the interestingness and comprehensibility during learning activities. Second, it is essential for ITS to guarantee learner controllability, diverse learning activities, curiosity, self-relevance, and challenge to enhance the level of motivation and situational interest. Third, the game-like properties are also needed to maximize the motivational effect of learning with ITS.

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