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La dyslexie, un cas de ‘biologisation’ du social (Green15-16) (Vidéo)


Séminaire du Master de sociologie

 « Changements institutionnels, risques et vulnérabilités sociales »



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Full Ceremony -- 2013 College of Charleston Winter Commencement
More than 400 students received their undergraduate and graduate degrees during the College of Charleston's Winter Commencement on December 14, 2013 in TD Arena. Anita Zucker, chairperson and CEO of the InterTech Group, was the commencement speaker.
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2.004 Systems, Modeling, and Control II (MIT)
Upon successful completion of this course, students will be able to:Create lumped parameter models (expressed as ODEs) of simple dynamic systems in the electrical and mechanical energy domainsMake quantitative estimates of model parameters from experimental measurementsObtain the time-domain response of linear systems to initial conditions and/or common forcing functions (specifically; impulse, step and ramp input) by both analytical and computational methodsObtain the frequency-domain response
Author(s): Hover, Franz,Gossard, David,Barbastathis, George

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How to Play Sudoku for Absolute Beginners
This video introduces the game of Sudoku to the newbie. Watch, learn, and then give it a try! (07:59)
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4.4 Reducing nutrient availability

Once nutrients are in an ecosystem, it is usually much harder and more expensive to remove them than tackle the eutrophication at source. The main methods available are:

  • precipitation (e.g. treatment with a solution of aluminium or ferrous salt to precipitate phosphates);

  • removal of nutrient-enriched sediments, for example by mud pumping; and

  • removal of biomass (e.g. harvesting of common reed) and using it for thatching or
    Author(s): The Open University

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    Copyright © 2016 The Open University

3.1 Shining examples

Sport, it should be clear by now, has a symbiotic relationship with the media. Newspapers, radio and television have enlarged the audience for sports and greatly enriched the enjoyment that can be gained from following sport. Sport provides the media with copy and content along with readers, viewers and customers. Why does sport provide such good content and in such quantities for every sort of media? What is the public getting and what is it that the public likes? Sport provides many pleasur
Author(s): The Open University

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Molecular Science: Spectrometry
Chemistry is of enormous importance in everyday life: almost everything that exists, and all that we see, make and eat is composed of molecules. The unravelling of molecular structure is a key activity of chemists. In these three video tracks, Dr Mike Bullivant looks briefly at three of the spectroscopic techniques that are used to determine the structure of chemical compounds - infrared spectroscopy, proton (1H) and 13C nuclear magnetic resonance (nmr) spectroscopy, and mass spectrometry. This
Author(s): The iTunes U team

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

3.5.1 Gestural communication

DA describes gestural communication as 'extremely eloquent' [p. 271] and such behaviour is well established in other mammals beside primates, for example cats and dogs. To attain this eloquence, gestural communication requires good visual acuity. In fact, gestures often rely on colour perception to enable individuals observing the gesture to respond accurately. For example, DA describes how De Brazza's guenons draw attention to their white-bearded dewlaps by shaking their heads when signallin
Author(s): The Open University

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Valles Marineris Flyover (short version)
This view of Valles Marineris was constructed by combining the Viking color texture with MOLA altimetry data. There is no vertical exaggeration applied to the surface displacement.
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World's first smart snow sports helmet
Subscribe now to UNSWTV: http//:www.youtube.com/unsw The Forcite Alpine helmet, developed by three UNSW graduates, packs a full HD camera, GPS, stereo speakers, a noise-cancelling microphone to communicate with friends via Wi-Fi and Bluetooth, impact sensors, an emergency beacon and a microcomputer into a world-standard safety helmet for snow sports enthusiasts. UNSW Industrial Design graduates Alfred Boyadgis and Julian Chow and Engineering graduate George Constantinos developed the helmet wi
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Bo nº40, de 14 de Agosto de 2015

Boletim Oficial que publica reenquadramento de professores

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Keep on learning

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There are more than 800 courses on OpenLearn for you to choose from on a range of subjects. 

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Author(s): The Open University

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2.2 Persistent currents lead to constant magnetic flux

An important consequence of the persistent currents that flow in materials with zero resistance is that the magnetic flux that passes through a continuous loop of such a material remains constant. To see how this comes about, consider a ring of metal, enclosing a fixed area A, as shown in Figure 6a. An initial magnetic field B0 is applied perpendicular to the plane of the ring when the temperature is above the critical temperature of the material from which the rin
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4.1 Introduction
Optical-fibre communications became commercially viable in the 1970s and innovation continues today. This unit will illustrate how very high data rates can be transmitted over long distances through optical fibres. You will learn how these fibres are linked, examine the technology used and assess the future direction of this continually developing area of communication.
Author(s): The Open University

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SP.251 PE for ME (MIT)
The sensing, thinking, moving body is the basis of our experience in the world; it is the very foundation on which cognitive intelligence is built. Physical Intelligence, then, is the inherent ability of the human organism to function in extraordinary accord with its physical environment. This class--a joint offering from the Department of Athletics, Physical Education and Recreation (DAPER) and Department of Mechanical Engineering (ME) for both PE and academic credit--uses the MIT gymnastics gy
Author(s): Riskin, Noah,Slocum, Alex,Newton, Aline

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Language convergence and grammatical borrowing database
The database contains records each representing a language in contact with another language or group of languages. Each record contains several layouts, each layout is devoted to a particular domain of structure. The records provide information about the structural categories, domains, and sub-categories that are affected by contact, the type of contact influence (matter or pattern replication), and text fields provide glossed examples of structures that are believed to have emerged as a result
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EN-5. The new medical landscape, emerging risks and diseases (Vidéo)

Bernard Swynghedauw proposes an overview of the epidemiological transitions over the last centuries, with a decrease of the mortality linked to the infections, and an increase of the mortality linked to the chronic non-communicable diseases. This is a radical change of the medical landscape.


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German history in documents and images
German History in Documents and Images (GHDI) exhibits primary sources online to present a narrative of Germany's political, social, and cultural history from 1500 to the present. The site includes historical narrative overviews and original German texts, accompanied by new English translations. Short secondary historical narratives are prepared by a variety of current scholars who are specialists in relevant fields. The site is divided into ten sections according to historical time periods, w
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Experiments with Density
Life's a Lab Science Club: An after school program discusses the concepts of sink or float (density) of rice, eggs, etc.  Several density experiments are demonstrated and discussed but explanations from the teacher are slightly difficult to hear. Run time 08:36.
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'Poland: Internationalism, Nationalism and Challenges of the International Environment'
President of the Stefan Batory Foundation Aleksander Smolar discusses nationalism and internationalism in contemporary Poland
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