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The evolution of research on collaborative learning
For many years, theories of collaborative learning tended to focus on how individuals function in a group. More recently, the focus has shifted so that the group itself has become the unit of analysis. In terms of empirical research, the initial goal was to establish whether and under what circumstances collaborative learning was more effective than learning alone. Researchers controlled several independent variables (size of the group, composition of the group, nature of the task, communication
Author(s): Dillenbourg Pierre,Baker Michael J.,Blaye Agnès,O

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The Semantic Aspects of e-Learning: Using the Knowledge Life Cycle to Manage Semantics for Grid and
The aim of bringing semantics to learning content and services is to enable large scale collaboration of e-learning activities over the Grid infrastructure. As machines and software applications will be ubiquitously involved in enabling and facilitating this collaboration, it requires a common understanding of the domain, in particular at the conceptual level, so that both computers and human participants of the e-learning activities understand and are able to communicate among themselves thoug
Author(s): Tao Feng (Barry),Davis Hugh Charles,Millard David

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Case Study of Virtual Organization Learning and Knowledge Testing Environments
The proposed web-based knowledge assessment is based on flexible educational model and allows to implement adaptive control of learning process as well as to implement knowledge testing environment according to the requirements of student's knowledge level, their personal abilities and his subject learning history. The learner knowledge model can be constructed as a sub graph of the global knowledge domain graph. The paper presents the architecture of student self-evaluation and on-line assessm
Author(s): Baniulis Kazys,Tamulynas Bronius,Aukstakalnis Neri

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ELeGI: The European Learning Grid Infrastructure
The purpose of this paper is to describe the ELeGI Project1. ELeGI has the ambitious goal of developing software technologies for effective human learning and promoting and supporting a learning paradigm shift. A new paradigm focused on knowledge construction using experimental based and collaborative learning approaches in a contextualised, personalised and ubiquitous way will replace the current information transfer paradigm focused on content and on the key authoritative figure of the teache
Author(s): Gaeta Matteo,Ritrovato Pierluigi,Salerno Saverio

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Supporting teachers when diagnosing their students in algebra
In this paper we will describe our current work on the Lingot project. We will focus on the description of a software called « Pépite », the objective of which is to help teachers diagnose their students' algebra competencies. Then we will show how different uses of Pepite by teachers lead us to define several types of diagnosis in order to fit better various users' needs.
Author(s): Delozanne Elisabeth,Grugeon Brigitte,Previt Domini

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User Interfaces for a Virtual Learning Environment: Two Study Cases
A recent powerful idea in the design of Web-based learning environments is the usage of virtual places. The employment of interface metaphors is one of the approaches enabling inexperienced users to feel comfortable in such virtual environments. We have designed a Virtual Environment for Distance Education and Training (VEDET), which provides basic virtual spaces, resources, and services. In this paper we discuss the user interface of two Web-based distance learning courses Business on the Inter
Author(s): Stefanov Krassen,Dicheva Darina,Nikolov Roumen,Dja

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Remote or close control of students’ knowledge in ARCADE
Assessment of students’ knowledge and instructors’ feedback are among the most important elements of education. This paper describes the Arcade Test System that is used to check and assess students’ knowledge. The Arcade Test System is a dual-purpose online testing environment that gives the instructor an opportunity to control the level of knowledge the students have acquired during taking a particular course delivered by the system. On the one hand, it gives students a way to check their
Author(s): Aleksieva Adelina,Petrov Milen,Mintchev Alexander

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Futurelab: The potential of open source approaches for education
Free, Libre, Open Source Software (FLOSS) refers to any software distributed under a licence that allows users to change or share the software source code. Futurelab's interest in this area stems from the belief that FLOSS provides an example of peer-production which is driven by collaborative, social modes of interaction and knowledge exchange. This paper discusses some of the potential ways in which the approaches that characterise FLOSS might be applied in educational contexts.,Research repor
Author(s): Bacon Seb,Dillon Teresa

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Futurelab: Learning with handheld technologies
This handbook offers a guide and resource for those considering exploring handheld technologies for teaching and learning purposes. Four case reports show how different schools, LAs and individuals have attempted to tap the potential of handheld technology for learning, while a wider survey of handheld learning projects gives a sense of the range of work going on, along with contact information.,Research report
Author(s): Faux Fern,McFarlane Angela,Roche Nel,Facer Keri

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Interdisciplinary approach for the design of a learning environment
This paper presents our interdisciplinary approach for the design of a technology-based learning environment for orthopaedic surgery. We present how the didactical analysis of teaching and learning in workplace gives a framework to build the computational representation of knowledge. This analysis is shown within the context of the apprenticeship of concepts of anatomy and orthopaedic surgery.
Author(s): Vadcard Lucile,Luengo Vanda

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ICT Competences Acquisition using the Concorde e-Learning Platform
This communication presents some of the final results obtained in the frame of the EC funded Leonardo da Vinci pilot project with the title "Acquisition of Complementary Competencies through Open and Distance Education" (CONCORDE) and it complements other dissemination papers. Mainly, we focus here on the acquisition of the competences in the information and communication technologies using an innovative pedagogical model implemented at the level of the web platform. The targeted competences res
Author(s): Giurgiu Mircea

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Políticas europeas de apoyo a la "Open and Distance Learning"(ODL) y el caso específico de la inte
En los últimos tiempos se han producido importantes cambios en el mundo universitario. Crecen las exigencias de la sociedad y se amplía el abanico de perfiles universitarios. En este nuevo marco surge la enseñanza abierta y a distancia (ODL, Open and Distance Learning) para suplir las necesidades de aquellos que tienen dificultades para acceder a la universidad "convencional" o bien para los que la prefieren como opción de estudio. Este artículo describe la situación actual de la ODL en el
Author(s): Dondi Claudio

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Towards the learning organization: Collective Knowledge development in the multimedia sector.
Not available,Research note of the Canada Research Chair on the Socio-organizational Challenges of the Knowledge Economy. Montreal: Télé-université, Université du Québec à Montréal. www.teluq.uqam.ca/chaireecosavoir
Author(s): Tremblay Diane-Gabrielle

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Light Your Way
When there is a power failure, or when we go outside at night, we grab a flashlight so we can find our way. What happens inside a flashlight that makes the bulb light up? Why do we need a switch to turn on a flashlight? Have you ever noticed that for the flashlight to work you must orient the batteries a certain way as you insert them into the casing? Many people do not know that a flashlight is a simple series circuit. In this hands-on activity, students build this everyday household item and d
Author(s): Integrated Teaching and Learning Program,

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

2 Summary of Section 4

  1. Gametes are special cells because they contain only one set of chromosomes instead of the more usual two sets.

  2. The chromosome number is halved by meiosis.

  3. The crossing over and random assortment of chromosomes in meiosis produces a unique set of genes in every gamete, and thus in every individual (except for identical twins, who are derived from the same conceptus).

  4. Sperm production involves many rounds of
    Author(s): The Open University

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    Copyright © 2013 The Open University

Le nuove tecnologie per la sperimentazione nella scuola
Il problema cruciale del rapporto tra scuola e le nuove tecnologie. Utilizzo del computer e sperimentazione.,The critical problem of the relation school - new tecnnologies. Utilization of personal computer and experimentations.,Istituzione universitaria di secondo e terzo livello (ciclo II e III) per la formazione degli insegnanti e/o dei formatori,Spiegare,Illustrare,Alta formazione universitaria (secondo e terzo livello),Educazione,Formazione degli insegnanti e scienze della formazione,Didatti
Author(s): Gramigna, Anita

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NMR Spectroscopy
This site contains web-based programs that allow the user to predict chemical shifts, spin-spin coupling patterns and NMR line shapes affected by dynamic chemical exchange. This site will be most useful for students with a good background in the fundamentals of NMR theory.
Author(s): Shattuck, Thomas W.

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Copyright 2002 Colby College

SEAsite
This site offers language instruction materials as well as cultural, political, and social information about countries in Southeast Asia including Thailand, Indonesia, Burma, Vietnam, and the Philippines.
Author(s): No creator set

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Auburn vs. Presbyterian (1944)
"Homecoming game found very little competition in Presbyterian College. Kuykendall and "Wormy" Ballard each scored three times to lead a 59-0 victory." (Description from 1945 Glomerata)
Author(s): Keller, Lon

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These images may be under copyright and are for Web viewing only. Reproductions are not available at this time. For further information, please contact the Auburn University Athletics Department at a

Wind energy : energy from moving air
This resource focuses on the renewable resource of wind energy. This brief overview of wind energy explores how moving air is managed when it is formed. This resource will address such topics as (1) What is Wind?, (2) The History of Wind, (3) Windmill Mechanics, (4) Wind Machines Today, (5) Types of Windmills, (6) Wind Power Plants, (7) Wind Resources, (8) Wind Production, (9) Wind Energy Economics, (10) Wind and the Environment, and (11) the Future of Wind. Copyright 2005 International Technolo
Author(s): US Department of Energy (DOE). Energy Information

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