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Knowledge in Action, Build Stuff
Selection of MIT OpenCourseWare content intended to stretch your creativity by learning how to build new things.
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Internet Scout Project
The demonstrations given on this Web site are a collection of Java applets and RealAudio clips that explain many underlying concepts of math and engineering. They were developed at John Hopkins University for a project that attempts to use the technology of the World Wide Web in engineering education. Students, under the supervision of electrical and computer engineering professor Dr. Rugh, have prepared many of the demonstrations. The moving graphics help illustrate such difficult topics as con
Author(s): Rugh, Wilson J.

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Exploring Semantic Description and Matching Technologies for Enhancing the Automatic Composition of
In the implementation of e-learning frameworks, a problem still unsolved is how to use and integrate low-level learning services to compose more complex high-level services or tools that make sense to both tutors and learners. In that sense semantic description of Grid learning Services appears like a powerful tool to be used for discovering and matching learning services depending of a set of parameters inside the learning framework. These parameters must represent significant functional charac
Author(s): Gutiérrez-Carreón Gustavo,Daradoumis Thanasis,Jo

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Towards educational data mining: Using data mining methods for automated chat analysis to understand
In this paper we investigate the application of data mining methods to provide learners with real-time adaptive feedback on the nature and patterns of their on-line communication while learning collaboratively.We derived two models for classifying chat messages using data mining techniques and tested these on an actual data set [16]. The reliability of the classification of chat messages is established by comparing the models performance to that of humans. Results indicate that the classificatio
Author(s): Anjewierden Anjo,Kolloffel Bas,Hulshof Casper

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Women in World History
Women in World History is an online curriculum resource center designed to help high school and college world history teachers and students find and analyze online primary sources on women in world history. Materials encourage teachers to integrate recent scholarship and give students a more sophisticated framework for understanding global women’s history. Women in World History reflects three approaches central to current scholarship in world history and the history of women: an emphasis on
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Using just-in-time information to support scientific discovery learning about geometrical optics in
Many problems that learners regularly encounter during discovery learning with computer-based simulations have been identified. A number of studies have examined different ways of support for discovery learning by facilitating the learning process. This study examines the effect of facilitating access to prior knowledge through just-in-time information. It is expected that access to just-in-time information will foster learning but will not interfere with it. To test these hypotheses, an experim
Author(s): Hulshof Casper,de Jong Ton

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Authoring Intelligent Tutoring Systems: An analysis of the state of the art
This paper consists of an in-depth summary and analysis of the research and development state of the art for intelligent tutoring system (ITS) authoring systems. A seven-part categorization of two dozen authoring systems is given, followed by a characterization of the authoring tools and the types of ITSs that are built for each category. An overview of the knowledge acquisition and authoring techniques used in these systems is given. A characterization of the design tradeoffs involved in buildi
Author(s): Murray Tom

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Internet Scout Project
Located at the University of Wisconsin - Madison, the Synchrotron Radiation Center (SRC) "uses an electron storage rind (Aladdin) to produce synchrotron light, which is used by scientists from all over the world to conduct experiments." After learning the extensive history of the research laboratory, visitors to the site can discover the electron storage ring and beamlines properties, status, and schedule. Users can discover examples of research projects that utilize SRC's capabilities of operat
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Simulating Human Tutor Dialog Moves in AutoTutor
This purpose of this paper is to show how prevalent features of successful human tutoring interactions can be integrated into a pedagogical agent, AutoTutor. AutoTutor is a fully automated computer tutor that responds to learner input by simulating the dialog moves of effective, normal human tutors. AutoTutorâs delivery of dialog moves is organized within a 5-step framework that is unique to normal human tutoring interactions. We assessed AutoTutorâs performance as an effective tutor and conve
Author(s): Person Natalie K.,Graesser Arthur C.,Kreuz Roger J

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Synchronous computer mediated collaborative activities among collocated students: Conditions that ma
Synchronous collaborative activities are usually studied in conditions where teachers and students are physically separated. Is there any possibility to apply these activities when all participants are collocated? Does this collocated collaboration setting seems meaningful and for what reasons? Is the quality of learning and teaching process satisfactory high? Under what conditions? The present research explores the previous questions. More specifically, it explores synchronous computer mediated
Author(s): Fessakis George,Petrou Argyroula,Dimitracopoulou A

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Confronting ideas in collaborative scientific discovery learning
This study investigated how collaborative knowledge construction within a scientific discovery (or inquiry)learning environment can be assisted with tools that aim to support students’ proposition generation and testing processes. Sixty-six fourth year pre-university education students participated in a kinematics learning task. The instructional goal of the learning activity was to develop students’ understanding of one dimensional kinematics. All students completed a proposition test in whic
Author(s): Gijlers Hannie,de Jong Ton

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A Simulated Student Can Improve Collaborative Learning
This paper describes a Simulated Student architecture designed to detect and avoid three situations that decrease the benefits of learning in collaboration. These are off-topic conversations, students with passive behaviour and problems related to students’ learning. In order to check the efficiency of the model in a real case a Simulated Student, which has the features described in the model, was added to a collaborative, synchronous system for learning programming. This paper describes the ex
Author(s): Vizcaíno Aurora

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Internet Scout Project
The Scientific Learning Corporation maintains the Brain Connection, a Web site "dedicated to providing accessible, high-quality information about how the brain works and how people learn." This extensive site has descriptions, pictures, animations, puzzles, quizzes and much more on nearly every aspect of the human brain. Everyone from kids to adults will find hours of interesting and fun exploration at this well-constructed Web site.
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Internet Scout Project
The companion Web site to the NOVA program Life's Greatest Miracle, which PBS will re-broadcast on February 26th, is a great site for anyone interested in human pregnancy and fetal development. With wide-ranging information, this Web site is likely to appeal to many different audiences; users can even choose to view the entire program online. Those users interested mainly in the science of human development will enjoy How Cells Divide and How Sex is Determined. Those more interested in learning
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Une typologie des fonctions des modèles formels : l'exemple de la biologie
Une typologie des fonctions des modèles est construite à partir d’un cadre théorique (Nifle) permettant de définir le rapport entre modèle et expérience. Il est admis qu’il existe un lien entre la manière dont on modélise en tant qu’expert ou chercheur et la manière dont on apprend à modéliser en tant qu’étudiant, et que ce lien repose sur le rapport expérience/modèle. La typologie est construite pour le cas particulier des modèles formels (utilisant un formalisme mathématiqu
Author(s): Ney Muriel

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Collaborate and Create Inservice
The Collaborate and Create learning project is an online resource created to assist in the in-service of educators seeking to integrate technology into their classroom curriculum. This resource will assist in the development of learning groups organized around real problems of practice that provide access to outside resources and expertise.
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Analysing experimental design tasks in scientific labwork
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Author(s): Wajeman Claire,Girault Isabelle,d'Ham Cedric,Ney M

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Une expérience de construction de cartes conceptuelles dans un contexte de téléapprentissage univ
Nous décrivons une expérimentation de construction de cartes conceptuelles par des étudiants adultes dans un cours universitaire en sciences cognitives diffusé en ligne dans un contexte de formation à distance. Chaque étudiant est invité à élaborer une carte conceptuelle après lecture de textes. Les cartes conceptuelles sont réalisées à l'aide du logiciel MOT, permettant une représentation graphique des connaissances selon une technique de modélisation par objets typés. Les étud
Author(s): Basque Josianne,Pudelko Béatrice,Legros Denis

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The Development and Use of Representations in Teaching and Learning about Problem Solving: Exploring
Tim Boerst has explored instructional approaches that foster the development of representational skill and routine use of multiple representations in problem solving. In particular he has used the 'Rule of 3' (a structure employed in calculus reform materials that highlights the use of numerical, algebraic, and/or graphic representations in mathematical learning) to see whether an emphasis on multiple representations would deepen mathematical learning opportunities for a wide variety of students
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Making Change Visible
This site documents the changes made in one fifteen-minute reading/writing activity in first grade over one entire school year. The site shows the revisions necessary to create an effective learning experience for all students and provides examples of the development of students' work. There are also excerpts from Hurley's own journal, her audio commentary, and a video tour of her classroom, and her reflections on the change process as a whole.
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