Clustering Students to help Evaluate Learning
In this paper we show how clustering techniques can be applied to student answers generated from a web-based tutoring tool. In particular we are interested in extracting clusters of students based on the mistakes they made using the tool, with the aim of obtaining pedagogically relevant information and providing this feedback to the teacher. The data we used comes from the Logic-ITA, a web-based tutoring tool to practice formal proofs currently in use in the School of Information Technologies at
Author(s): Merceron Agathe,Yacef Kalina

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What do you mean by collaborative learning?
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Author(s): Dillenbourg Pierre

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Platon-1 : quelques dimensions pour l'analyse des travaux de recherche en conception d'EIAH
Le travail présenté dans ce document est centré sur la problématique de la conception des EIAH (Environnements Informatiques pour l'Apprentissage Humain). Dans une première partie, nous proposons une réflexion sur la nature, les objectifs et les difficultés de cette problématique de recherche. Cette analyse conduit à identifier une difficulté centrale, la multiplicité des points de vue qui peuvent intervenir dans un travail lié à la conception d'un EIAH et les incompréhensions prof
Author(s): Tchounikine Pierre

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Computational Representation of Collaborative Learning Flow Patterns Using IMS Learning Desing
The identification and integration of reusable and customizable CSCL (Computer Supported Collaborative Learning) may benefit from the capture of best practices in collaborative learning structuring. The authors have proposed CLFPs (Collaborative Learning Flow Patterns) as a way of collecting these best practices. To facilitate the process of CLFPs by software systems, the paper proposes to specify these patterns using IMS Learning Design (IMS-LD). Thus, teachers without technical knowledge can p
Author(s): Hernández-Leo Davinia,Dimitriadis Yannis,Asensio-

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Usage Analysis Driven by Models in a Pedagogical Context
In the context of distance learning and teaching, the re-engineering process needs a feedback on the learners' usage of the learning system. The feedback is given by interviews, questionnaires, but in the majority of systems, it is given by log files. We consider that it is important to interpret tracks in order to compare the designer's intentions with the learners' activities during a session. In this paper, we present the usage tracking language – UTL. This language was designed to be gener
Author(s): Iksal Sébastien,Choquet Christophe

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Semantic Learning Model and Extended Student model: towards an AHAM-based adaptive system
In adaptive hypermedia systems, we distinguish AHAM as the most popular reference model which is based on the Dexter model. Our work consists on building an adaptive system following this model. In this paper, we deal both with the domain and the user's model. On one hand, the domain model called Semantic Learning Model (SLM) is described taking into account the pedagogical structure resulting from our pedagogical segmentation process. On the other hand, our user's model called eXtended Student
Author(s): Madhour Hend,Fernandes Emmanuel,Wentland Forte Mai

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Implementing New Advanced Learning Scenarios Through GRID Technologies
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Author(s): Gaeta Matteo,Ritrovato Pierluigi,Salerno Saverio

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Grounding is not shared understanding : distinguishing grounding at an utterance and knowledge leve
This paper argues that for the study and facilitation of collaborative learning, existing theories of grounding such as that of Clark and Shaefer [5] cannot be applied without adjustments. When comparing collaborative learning and conversation, four dimensions can be identified where grounding at a knowledge level differs from the grounding at an utterance level. Firstly, the indirect access and the existence of a range of manifest meanings, poses the need for a notion of ‘groundedness'. Second
Author(s): Cherubini Mauro,Van Der Pol Jakko,Dillenbourg Pier

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Collaborative Ontological Engineering of Instructional Design Knowledge for an ITS Authoring Environ
Intelligence in an ITS authoring system could rely on content-based engineering of instructional design (ID) knowledge, i.e. based on principles such as conceptualization, standardization and theory -awareness. An ontology - based architecture with appropriate ontologies has been proposed for a theoryaware ITS authoring system. Ontological engineering (OE) as a collaborative process jointly conducted by an OE expert and an ID expert is presented as a step on a roadmap towards a theory-aware ITS
Author(s): Bourdeau Jacqueline,Mizoguchi Riichiro

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Size and Scale
Another good lesson plan from DiscoverySchool.com, the Size and Scale Web site gives teachers a well conceived and thorough activity on the physics of size and scale. Objectives of the lesson include: understanding the relative sizes of bodies in our solar system and the problem of making a scale model of the entire solar system (because the distances in space are so great that even a very small scale model would be too large to be practical). The site contains all the information needed to comp
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Liquid Chromatography Books
This site provides a list of books related to liquid chromatography and its applications. While not immediately pedagogically useful, it may be useful to those seeking texts about LC for their own research interests or to provide as references to students.
Author(s): isbn.nu website

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Prince Madoc Memorial Marker, Fort Morgan, Mobile, Alabama
This image is a colorized picture of the Prince Madoc Memorial Marker, at Fort Morgan, near Mobile, Alabama. Prince Madoc was a Welsh explorer who landed on the shores of Mobile Bay in 1170 and taught the Indians there the Welsh language. Postcard text: (back) Genuine Curteich-Chicago "C.T. art-colortone" post card; (handwritten) ETV Field Trip, Fort Gaines in school series, 1958.
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This image is the property of the Auburn University Libraries and is intended for non-commercial use. Users of the image are asked to acknowledge the Auburn University Libraries. For information about

Basics of Fluid Mechanics
This book describes the fundamentals fluid mechanics phenomena for engineers and others. This book is designed to replace all introductory textbook(s) or instructor's notes for the fluid mechanics in undergraduate classes for engineering/science students but also for technical peoples. It is hoped that the book could be used as a reference book for people who have at least some basics knowledge of science areas such as calculus, physics, etc.
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Architecture and Interior Design for 20th Century America: Samuel Gottscho and William Schleisner
The Gottscho-Schleisner Collection is comprised of over 29,000 images primarily of architectural subjects, including interiors and exteriors of homes, stores, offices, factories, historic buildings, and other structures. Subjects are concentrated chiefly in the northeastern United States, especially the New York City area, and Florida. Included are the homes of notable Americans, such as Raymond Loewy, and of several U.S. presidents, as well as color images of the 1939-40 New York World's Fair.
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Lizard Loves the Sugar
This is a photo taken in Hawaii in July 2007 featuring a lizard licking from a disposed jelly container.
Author(s): Lambert-Pennington, Katherine

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Elks Club, Clarksville, Tenneessee
The is an eye-level view of the Elks Club in Clarksville, Tennessee. Rhodes College was located in Clarksville from 1848 until it opened in Memphis in 1925. Steetlamp and sideway are shown.,3x5 postcard with divided back. Publisher NA
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How To Make A Digi-Brick
This project examines a non-traditional method of construction generated through a digital design process that leverages digital fabrication techniques related to masonry construction. Where as architects? use of computers first affected shape and structure, it is now additionally affecting material, construction, and craft. This design proposal explores these concepts through the production of a wall using simple configuration and reconfiguration of a repeated module adaptable to differing and
Author(s): Ambrose, Michael; Benjamin G. Callam, Joseph Kunk

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Case study of a professional development program: meaningful technology integration in secondary edu
This case study investigated the effects of the design, development, implementation, and evaluation of a professional development program to facilitate the meaningful integration of technology into the curriculum for secondary teachers at a large suburban school. This study addressed the problem of the high cost of technology for a district that had yielded disappointing levels of meaningful technology integration in the teaching and learning process. The professional development program was bas
Author(s): Herman, Leonard Paul

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NIH Grant News Conference October 15
This is for media use. It has b-Roll and sound bites from the October 15, 2009 news conference.
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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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