Prise en compte du contexte algébrique dans la modélisation des connaissances d’un élève. Le c
Nous nous intéressons à la modélisation des connaissances des élèves dans le domaine de l’algèbre. Notre travail utilise les traces des actions des élèves recueillies dans l’environnement informatique Aplusix. Pour capturer une connaissance, il est essentiel de tenir compte de la persistance et de la stabilité d’une action que ce soit dans la durée ou dans la situation. Cependant, deux actions peuvent paraître, de prime abord, contradictoires. Associées au contexte dans lequel
Observing connections: Art, poetry and the environment
Students will explore the poem of Pat Lowery Collins, "I Am An Artist" and create their own poem from what they see and experience. They will then illustrate their poems with a visual design. This is the first lesson in a series of three in which students are creating art based on their observations: Lesson 1 Observing Connections--Art, Poetry, and the Environment; Lesson 2 Observing Connections--Changing Landscapes; Lesson 3 Observing Connections--North Carolina Pottery and Face Jugs
Determining the Sources of Delay in a Distributed Learning Environment
In the context of LeGE-WG we expect to see the Open Grid Services Architecture (OGSA) being used as a guiding framework for the future deployment of Distributed Learning Environment (DLEs). OGSA is totally service-oriented and it has been known for sometime that Quality of Service (QoS) is key to the success of DLEs. Delay in particular, as experienced by the end user, is one of the key QoS parameters for a DLE. This paper describes techniques for identifying sources of such delay, and a model f
Observing connections: North Carolina pottery and face jugs
This is the third lesson in a series of three in which students are creating art based on their observations: Lesson 1 Observing connections -- art, poetry and the environment; Lesson 2 Observing connections -- changing landscapes; Lesson 3 Observing connections -- North Carolina pottery and face jugs.
Virtual Lava Tube
This interactive resource adapted from The Virtual Lava Tube by Dave Bunnell, presents images of different features found in lava tube caves and includes detailed information on how these features are formed and where they occur.
Think Like Einstein
This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.
An investigation of using the computer for reading and writing in the English classroom in secondary
This paper presents an investigation of using the computer in English teaching at the secondary school in the UK, particularly in respect of reading and writing skills. Many studies suggest that the computer brings significant possibilities for promoting the teaching of reading and writing in the English classroom. The computer can enhance the development of reading and writing. This study adopted interviews as research technique and some student teachers in a university and some English teacher
Reuse of Digital Learning Resources in Collaborative Learning Environments
With background in the proliferation of Information- and Communication Technologies (ICTs) in educational institutions, there is a growing interest in deploying ICT that complies with specifications and standards for learning technologies in these institutions. A key to obtaining the benefits of cost-efficiency and quality that motivate this interest is reuse of digital learning resources. Despite the significant efforts being made in design and deployment of learning technology standards facili
Formalismes pour une mémoire de formation à base d’annotations : articuler sémantique implicite
Cet article a pour objet de présenter les formalismes définis pour des mémoires de formation à base d’annotations au sein du projet MICA. Il explicite les objectifs de la recherche et les exigences que cela apporte sur les outils visés. Une étude des travaux de la littérature sur les annotations et leurs formalismes montre qu’ils ne couvrent que de façon très limitée nos objectifs. Nous présentons alors les formalismes que nous avons développés, en structurant l’objet d’anno
Using and modeling context with ontology in
e-learning: the case of teacher’s personal annotation
This article aims at defining a context ontology of teacher’s personal annotation, in order to use it in a context-aware annotation tool “MemoNote”. Starting from a general definition of the context and its application to teacher’s annotation, we define the uses of active and passive contexts in MemoNote (annotation ontologies selection, annotation memorization, pattern definition and selection). We then develop completely teacher’s annotation context annotation ontology using the clas
SP.246 Current Events and Social Issues (MIT)
The goal of this seminar is to have open discussions of controversial political and social issues and raise awareness of current world events in an informal setting. Discussions for the first part of each class will focus on current events from that week, while in the second part of class students will discuss a scheduled issue in greater detail. Scheduled issues include the wars in Iraq and Afghanistan, the regulation of marijuana, how our society should punish criminals, genocide in Rwanda and
Selection and use of domain ontologies in Learning Networks for Lifelong Competence Development
A general problem in life-long learning is how to develop flexible and adaptive learning content, and how to choose and deliver the most appropriate learning activities for the learner. In order to solve this problem, we need to have the proper knowledge model, and clear interpretation how to use it. One possible solution is to use IMS Learning Design for modelling the learning process and ontologies for representing the domain knowledge and competencies. In this paper we present one specific ap
Knowledge in practice
In traditional Anglo-American philosophy knowledge is understood as a static, linguistic representation of the world. This means that knowledge is understood to be necessarily propositional: Knowledge is ‘knowledge that’. In consequence, the everyday concepts of ‘knowing how’ and ‘knowing what’ (often also referred to as a ‘knowledge of’) exemplified in sentences like “He knows how to drive a car” and “She knows what red looks like”, respectively, are either neglected or
Futurelab: Social software and learning
This report explores the relationship between the emergence of social software and the personalisation of education. It suggests that there is a changing view of what education is for, with an emphasis on the need for young people to develop the skills necessary for today's evolving global knowledge economy. Alongside this development is the rapid growth of social software, characterised as software that supports group interaction, and by combining these two trends there is significant potential
Land! Water! Sky! Oh My!
This lesson focuses on the importance of airplanes in today’s society. Airplanes of all shapes and sizes are used for hundreds of different reasons, including recreation, commercial business, public transportation, and delivery of goods, among many others. From transporting people to crop-dusting, our society and our economy have come to depend on airplanes. Students will discuss their own experiences with airplanes and learn more about the role of airplanes in our world.
CSET Science Subtest II: Structure and Properties of Matter (Chemistry)
The University of California, Irvine Extension, supported by generous grants from the William and Flora Hewlett Foundation and The Boeing Company, is developing online courses to prepare science and mathematics teachers for the California Subject Examinations Macedonia - tests passed and the challenges ahead Utopian Hope and Apocalyptic Religion Garibaldi: the patriot as global hero Shaping Tastes: attitude campaigns and persuasion as tools of public policy [Audio]
The Minister of Foreign Affairs of the Republic of Macedonia (Former Yugoslav Republic of Macedonia), Antonio Milošoski, will present a picture of the political and economic situation in this small but fascinating Balkan country, of the relations in the region, as well as of the impending challenges on its road to full-fledged membership of the European and Euro-Atlantic family.
Editor's note: The original event recording started slightly after the beginning of the introduction by Professor Lord Meghnad Desai. Where does the utopian impulse in politics originate, and does it have a future? John Gray argues that though they often claimed to be rooted in a scientific analysis of history and society the revolutionary political movements of the past were informed by a utopian vision which derives from religion. Is the age of secular utopianism over, and if so how will relig
The Italian revolutionary leader Giuseppe Garibaldi was not only worshipped as national hero in his country but he was also a hugely popular global figure in his lifetime - an estimated 500,000 people turned out to greet him on his arrival in London in 1864. The lecture, which marks the bicentenary of Garibaldi's birth, examines the charismatic leader's emergence as global symbol in the context of nineteenth-century globalization processes, developments in mass media, and political conflicts.
Speaker(s): Professor Claus Offe | Current debates on “nudges” reflect the decline of traditional tools of policy implementation. This talk explores policy tools – ranging from paternalist manipulation to moral suasion and participatory schemes – that aim at shaping social behaviour. Claus Offe is a professor of theories of the state at Hertie School of Governance, Berlin. Ken Shadlen is a professor in development studies in the Department of International Development at LSE. Credits: To
The University of California, Irvine Extension, supported by generous grants from the William and Flora Hewlett Foundation and The Boeing Company, is developing online courses to prepare science and mathematics teachers for the California Subject Examinations
Macedonia - tests passed and the challenges ahead
Utopian Hope and Apocalyptic Religion
Garibaldi: the patriot as global hero
Shaping Tastes: attitude campaigns and persuasion as tools of public policy [Audio]