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PLQL - The ProLearn Query Language
This deliverable provides the definition of the ProLearn Query Language (PLQL), a "query language for repositories of learning objects" defined in the context of the ProLearn Network of Excellence (WP4).,Research report of the ProLearn Network of Excellence (IST 507310), Deliverable 4.6
Author(s): Ceri Stefano,Campi Alex,Duval Erik,Guinea Sam,Mass

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Learning about Users from Observation
Many approaches and systems for recommending information, goods, or other kinds of objects have been developed in recent years. In these systems, machine learning methods are often used that need training input to acquire a user interest profile. Such methods typically need positive and negative evidence of the user’s interests. To obtain both kinds of evidence, many systems make users rate relevant objects explicitly. Others merely observe the user’s behavior, which yields positive evidence
Author(s): Schwab Ingo,Koychev Ivan,Kobsa Alfred

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A Layered Framework for Evaluating Online Collaborative Learning Interactions
Evaluating on-line collaborative learning interactions is a complex task due to the variety of elements and factors that take place and intervene in the way a group of students comes together to collaborate in order to achieve a learning goal. The aim of this paper is to provide a better understanding of group interaction and determine how to best support the collaborative learning process. To that end, we propose a principled framework for the study and analysis of group interaction and group s
Author(s): Daradoumis Thanasis,Martinez Alejandra,Xhafa Fatos

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Harnessing Technology: Transforming Learning and Children's Services
This document is the Department for Education and Skill's first cross-sector e-learning strategy. The strategy focuses on what the technology can do for informing and advising citizens, for supporting children and learners of all ages in their encounters with the system, and for transforming the experience of learning. To make this happen, it identifieds six priorities, to provide: • An integrated online information service for all citizens • Integrated online personal support for children
Author(s): Laurillard Diana

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Futurelab - Teachers Learning with Digital Technologies: A review of research and projects
If we are interested in changing education, we need more than ever to be interested in teacher education, teacher knowledge and teacher learning. If we want to encourage different approaches to teaching and learning, and new relationships between pupils and teachers, we need to understand the ways in which teachers come to learn, adapt and make such new approaches a reality. This review aims to provide an overview of the research on teacher education, and a roadmap for how this might best be sup
Author(s): Fisher Tony,Higgins Chris,Loveless Avril

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Two Years Of Use Of The Aplusix System
APLUSIX is a learning environment for helping students to learn algebra. This system is designed and developed in the IMAG-Leibniz laboratory. Its basic training mode consists of letting the students perform their owns calculations, thanks to a two-dimensions editor of algebraic expressions, providing feedback on the correctness of the calculations and on the end of the resolution. APLUSIX has now been used for two years at school, in different contexts. One use was made by four teachers during
Author(s): Bouhineau Denis,Nicaud Jean-François,Chaachoua Ha

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Lecture 24 - 11/17/2010
Lecture 24
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BIO190 Fall 2010 Session 10
BIO190 Marine Life Session Ten 11/18/10 Sarah Swain Guest: Shelly Ko
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Nikesh Arora Discusses Google's Investment Decisions and the Shifting of Ad Spending Online
Chrystia Freeland Interviews Nikesh Arora
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Object Representation by Means of Nominimal Division Quadtrees and Octrees
Quadtree representation of two-dimensional objects is performed with a tree that describes the recursive subdivision of the more complex parts of a picture until the desired resolution is reached. At the end, all the leaves of the tree are square cells that lie completely inside or outside the object. There are two great disadvantages in the use of quadtrees as a representation scheme for objects in geometric modeling system: The amount of memory required for polygonal objects is too great, and
Author(s): Ayala, D., P. Brunet and Juan (et al)

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Episode as a Unit of Analysis of Movement
Everybody who has read his Gordon Cullen or his Edmund H. Bacon knows that movement has long been recognized as a factor in environmental planning in many ways. For example, in the traditional Japanese promenade garden the importance of movement has always been appreciated. The promenader gains an intense experience of the succession, variation and rhythm of the surrounding scene. The spaces and paths lead him from one stage to another. The spatial structure of the Japanese promenade garden, as
Author(s): Aura, Seppo

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ACADIA'99: media effect on architectural design
The idea of this conference arose from various discussions between us in various different places.?We decided to put a proposal together for both?positions?Technical Chairs and Site Organizers. This was unprecedented and we were anxious. We really wanted to run this conference and run it in Salt Lake City. Our theme AMedia and Design ProcessB was a timely topic and both of us were working on and around it. We thought it was interesting and challenging to define the terms and to establish the rel
Author(s): Ataman, Osman and Bermudez, Julio

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Data structures and DBMS for computer-aided design systems
The structures for the storage of data in CAD systems influence to a large extent the effectiveness of the system. This paper reviews the wide range of data structures and database management systems (DBMS) available for structuring CAD data. Examples of basic data types are drawn from the MODULA-2 language. The relationship between these basic data types, their composite structures and the classical data models (on which many DBMS are based) is discussed, and the limitations of existing DBMS in
Author(s): Anumba, C.J.

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Let's Improvise Together
The creators of ?Let's-Improvise-Together? adhere to the idea that while there is a multitude of online games now available in cyberspace, it appears that relatively few are focused on providing a positive, friendly and productive experience for the user. Producing this kind of experience is one the goals of our Amusement Project.To this end, the creation of ?Let's Improvise Together? has been guided by dedication to the importance of three themes:* the importance of cooperation,* the importance
Author(s): Antonini, Riccardo

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Observations on Collaborative Design and Multimedia Usage in Virtual Design Studio
The virtual design studio (VDS) points to a new way of practicing and teaching architectural design. As a new phenomenon, little research has been done to evaluate design collaboration and multimedia usage in a distributed workplace like the virtual design studio. Our research provides empirical data on how students actually use multiple media during architectural collaborative design.
Author(s): Al-Qawasmi, J., Clayton, M.J., Tassinary, L.G. and

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Turnstijl Houses & Cannoli Framing
This work presumes that integrating modeling tools and digital fabrication technology into architectural practice will transform how we build the detached house. Single-family houses come in all shapes and sizes, and in doing so, imply variation as well in certain materials, methods, and lighter classes of structure. Ultimately, houses are extensions, if not expressions, of those dwelling within, yet our attempts to produce appealing manufactured houses have prioritized standardization over var
Author(s): Aeck, Richard

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6.4 Integration with Respect to Arc Length
Lawrence Baggett

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Cute Counting Sheep
This is a very nice counting video. It is fun and playful! This computer animated video has music while the narrator counts the sheep.  Numbers are also written on the screen. Run time 01:10

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Ten Commandments Of The Native American Indian
A basic presentation of these Commandments. Good for any study of the Native Americans by students.
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Twinkle Twinkle Little Star Math Version
This is a music video to the tune of Twinkle Twinkle Little Star. It is a fun song for students to learn different math techniques.  Lyrics are changed to explain the following math concepts: circles, circumference and area. Very brief. Run time 0:35.

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