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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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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

Study another free course

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

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3.2 Communicating Pusztai's findings

In mid-1998, the Rowett Institute released a succession of press releases describing Pusztai's findings. The safety, or otherwise, of GM foods was a hot issue at the time and his preliminary findings gained widespread publicity. Pusztai gave an extended interview to the World in Action TV programme 'Eat up your genes', broadcast in August 1998. He described some of his experiments and outlined his interpretations in ways that helped shape the general tone of the programme, which was highly sc
Author(s): The Open University

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2.3 Effects on terrestrial vegetation

SAQ 13

Why do you think nitrogen is becoming increasingly available to terrestrial ecosystems in many parts of the world)


Author(s): The Open University

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Nemo Sanchez: Swimmer and filmmaker
Student-athlete Namilla Sanchez is keenly aware of the role proper nutrition plays in performance. She feels the results each time she dives into the pool – and in her ability to succeed in the classroom.
Author(s): Zac Ellis

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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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11.5 Summary of sections 8 to 11

In these sections we have described some of the quantitative relationships between the physical dimensions of simple sounds and their subjective psychological dimensions. The physical dimension of intensity, or pressure amplitude, given in decibels (dB), directly affects loudness. Frequency of pressure changes, in hertz (Hz), mainly determines pitch.

The lowest threshold value and hence the maximal sensitivity for humans is in the region of 3000 Hz.

The quantitative relationship b
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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1 The rodent

As you work through this course you will come across boxes, like this one, which give you advice about the study skills that you will be developing as you progress through the course. To avoid breaking up the flow of the text, they will usually appear at the start or end of the sections.

As well as th
Author(s): The Open University

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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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