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Cowos: A Model of Collective Work Situations to Support Modelling and Simulation Based Approaches of
This paper describes an operational model of collective work situations. This model is rooted in the CHAT theory. It allows creating multi-agent simulations where the agents’ behaviour is defined in terms that make salient organization issues, and allows building learning situations that focus on making students consider explicitly these issues.
Author(s): Taurisson Neil,Tchounikine Pierre

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Challenges of implementing CSCL designs in the Greek classrooms
not available,Paper presented at the 10th Biennial Conference of the European Association for Research on Learning and Instruction (EARLI), 2003, Padova, Italy.
Author(s): Kollias Vassilis,Mamalougos Nectarios,Vamvakoussi

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Meanings for Fraction as Number - Measure by Exploring the Number Line
Construction of meanings for fraction as number-measure is studied during the implementation of exploratory tasks concerning comparison and ordering of fractions as well as operations with fractions. 12-year-old students were working collaboratively in groups of two with software that combines graphical and symbolic notation of fractions represented as points on the number line. Fractions as points and segments, ordering fractions as part of kinesthetic activities and abstracting the scaling of
Author(s): Psycharis Giorgos,Latsi Maria,Kynigos Chronis

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The CoVis Project: Building a Large-Scale Science Education Testbed
This paper describes the construction and research program of the Learning Through Collaborative Visualization (CoVis) Project. a testbed for exploring science education reform with telecommunications technology. The CoVis testbed is contrasted with other forms of cducational research in an "ecolo~yo f paradigms." which argues that testbeds are in fact a new setting for research with different requirements and challenges for the researcher. Two extended examples of telecommunications research ar
Author(s): Gomez Louis M.,Fishman Barry J.,Pea Roy D.

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Student conference on global warming: a collaborative network-supported ecologically hierarchic geos
A five week global warming curriculum for precollege students has been designed as part of the Learning through Collaborative Visualization Project (Pea, 1993). A collaborative version of the curriculum will be enacted in January, 1996, within twenty classrooms located primarily in Illinois, Michigan, and New Jersey. The primary goals for this curriculum are: A. Forge links between students and the scientific community around a topic of common interest. B. Engage students in scientific investi
Author(s): Gordin Douglas N.,Edelson Daniel C.,Gomez Louis M.

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CoVis geosciences web server: an internet-based resource for the k-12 community
not available
Author(s): Ramamurthy Mohan K.,Wilhelmson Robert B.,Hall Stev

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Global University System with Globally Collaborative Environmental Peace Gaming Project
The Global University System (GUS) [1] [Utsumi, et al, 2003] is a worldwide initiative to create advanced telecommunications infrastructure for access to educational resources across national and cultural boundaries for global peace. GUS aims to create a worldwide consortium of universities to provide the underdeveloped world with access to 21st Century education via broadband Internet technologies. The aim is to achieve “education and healthcare for all,” anywhere, anytime and at any pace.
Author(s): Utsumi Takeshi

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Integrating research teams: the TELMA approach
In the context of the Kaleidoscope Network of Excellence, six European research teams developed a methodology for integrating their research approaches. In this paper we present the methodology, based on a cross experiment, showing how it gave insight to the understanding of each team's research, and on the relationship between theoretical frameworks and experimental research.
Author(s): Cerulli Michele,Georget Jean-Philippe,Maracci Mirk

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Using online role play to teach internet safety awareness
This paper reports on an evaluation of Net-Detectives, a creative online role play activity aimed at 9–12 year olds. Net-Detectives forms part of Kidsmart, an Internet awareness programme aimed at school children. It was evaluated through a multiple method data collection using questionnaire surveys, follow up telephone interviews with teachers and observation in use in three UK schools during the summer term of 2003. All sources of data collected agreed that a number of benefits arise from p
Author(s): Wishart Jocelyn,Oades Caroline,Morris MaryLouise

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Didactical complexity of computational environments for the learning of mathematics
How a microworld is used by students is crucially influenced by the teacher, who has the responsibility of organising the classroom setting in which learning takes place. For this reason this paper focuses on the teacher as a manager of the learning situation, in relation to the students’ construction of meaning. A model of teaching which takes into account interactions between teacher, students and computer is outlined. Although the focus of this paper will be on the teacher, the teacher w
Author(s): Sutherland Rosamund,Balacheff Nicolas

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Adaptive learning scenarios for detection of misconceptions about electricity and remediation
Our main objective is to model the knowledge used by learners in order to solve problems about electricity. We are searching means to do a diagnosis about student's activity based on a microworld of electric circuits. Once the diagnosis realized, we try to provide the learner with the most relevant remediation with regard to his/her misconceptions.
Author(s): Michelet Sandra,Adam Jean-Michel,Luengo Vanda

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12 Closing Remark
Professor Yasheng Huang, MIT Sloan International Program Professor in Chinese Economy and Business, Professor of Global Economics and Management
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Believing Cassandra: how to be an optimist in a pessimist's world
Coinciding with the reprint of Alan’s classic book, this event will look at how to build a bridge over the sea of despair, and show how to catch the wave to an enticing, sustainable future. Alan will discuss the pioneers who created the ideas, techniques and practices of sustainable living - the people who prove Cassandra's warnings wrong, by believing in them, and taking strategic action. Alan AtKisson is president and CEO of The AtKisson Group, an international sustainability consultancy to
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Producci?n Digital de un Auditorio (Digital Production of an Auditorium)
In the middle of the year 2001, we had the opportunity to project an Auditory in the particular building of our School of Architecture. The chance to produce the entire project an all the technical documentation was given; using only digital tools. The use of this tools let us to calculate illumination, isolation study, sound an thermical conditioning with a real time visualization of the three dimensional model.
Author(s): Armesto, Trist?n

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Hacia una RV de Representaci?n Hiperrealista (Towards a VR of Hyper-realistic Representation)
The objetive of the proyect is the hiperrealistic simulation of scenarios on standard PCs. We use the same tools that are used by the entertainment industry (3d graphics engines) to get the highest level of realism possible in 3d worlds. By now, we are exploring only the audio and visual areas. The potencial of this 3d enviorments construction tools let us to create exploration enviorments for academic and professional implementation like commerce, tourism, education, communication, etc.
Author(s): Armesto, T., Mor?n, A. and Premern, C.

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Lecture 17 - 11/23/2010
Lecture 17
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Laboratory Techniques - Subculture: Broth to Broth
Microbiology is the study of microscopic organisms, which are usually maintained in culture. Pure cultures of microbes are crucial to the success of studies in this area. Good, repeatable results must rely on good aseptic technique being used at all times, and on the correct use of related techniques.
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Any - "Como la Flor" - Selena

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Discussion

Known the world over for her tragic end (and for the J. Lo bio pic about her life) Selena's story continues to both fascinate and sadden audiences. For many, she represents a very unique Tex-Mex cult
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SAALT South Asian Summit - Welcoming Remarks / Opening Plenary
SAALT South Asian Summit - Welcoming Remarks / Opening Plenary
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Cognitive Issues in Multiple Sclerosis
Doctors Mary Pepping and Myron Goldberg, both psychologists at the Center, discuss assessment of cognitive problems brought on by MS, and ways to manage them. Dr. Pepping has participated in writing the National MS Society’s policy paper on cognitive impairment in MS. (Series: Multiple Sclerosis from A to Z)
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