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Random Variables - Khan Academy
Sal Khan explores the basic idea and the definitions of random variables. (05:32)
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The role of diagnosis in counselling and psychotherapy
This unit explores the role of diagnosis in the treatment of mental health problems. It considers the history of our current understandings of 'mental health' and 'illness' with focus on the concepts of anxiety and depression, and looks at potential gains and losses in using diagnostic labels in counselling and pyschotherapy. Fir
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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

11.131 Educational Theory and Practice III (MIT)
This is the final course in the three-course sequence (11.129, 11.130 and 11.131) that deals with the practicalities of teaching students. Areas of study will include: educational psychology, identification of useful resources that support instruction, learning to use technology in meaningful ways in the classroom, finding more methods of motivating students, implementing differentiated instruction and obtaining a teaching job.

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Gibb, Reen

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Acknowledgements

Grateful acknowledgement is made to the following sources for permission to reproduce material in this unit:

Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.

Author(s): The Open University

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1.4.1 Salicylic acid

The structural formula of salicylic acid, 2.1, looks quite complicated. However, it becomes less daunting if you unpack it a bit. One of the first things to do when confronted with an unfamiliar structure is to check that all the valencies are correct (four for carbon, two for oxygen and one for hydrogen). If any atoms have the wrong valency, it follows that there is a mistake somewhere and the molecule does not exist as drawn. It looks OK for the structure of salicylic acid. You proba
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5: Other forms of potential energy

It is worth emphasising that the gravitational energy (or gravitational potential energy, to give it the full name) of an object increases when it moves in the opposite direction to the gravitational force (i.e. when it moves upwards). This relationship between energy and force does not apply only to gravity. For many forces, motion against the force (that is, in the opposite direction to the force) allows energy to be stored, and this energy can be reclaimed when the obj
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5.3.3 Torus with 1 hole

In our last example, we consider a pentagon with two pairs of edges identified. As we saw in Section 2.3, identification of the edges produces a torus with a hole. In this case there are five vertex-neighbourhoods to fit together, as shown in Author(s): The Open University

Biofuels: Think Outside The Barrel (Google Techtalks)

Vinod Khosla gives a tech talk about the emergence of ethanol as a viable, market ready, and competitive source of renewable energy.

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Teach Global
Teaching with a global perspective is becoming increasingly important as the world becomes a smaller place. This unit provides a resource for teachers in both primary and secondary schools to understand why the inclusion of the global dimension in the primary school curriculum is important. First published on Wed, 27 Jul 2011 as Author(s): Creator not set

Lotus Seven S4 (Type 60) Restoration: Ceramic Coating the Exhaust System
Andrew R. Barron

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Zoek de kinderspelen : Pieter Bruegel
breugel.jpg

Een huistaak of les rond het schilderij met méér dan 80 kinderspelen van Pieter Bruegel. De leerlingen zoeken en benoemen een aantal spelletjes. Ze verklaren ook een aantal zegswijzen of spreekwoorden die met …


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U.S. Week Ahead: RIM, it's time to impress!
Dec 14 - Curious about RIM's meteoric share rise? Well tune into their results on Thursday to find out if there is substance behind its sudden success.
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A Discussion with Attorney General Eric Holder
As the nation marks the 50th anniversary of numerous civil rights milestones during the Kennedy presidency, Attorney General Eric Holder reflects on this history, the progress that has been made, and the challenges facing our nation today with NPR Legal Affairs correspondent Nina Totenberg. Copyright: John F. Kennedy Library Foundation
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The Team and References
Daniel Volz

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One Mongoose Born Every Minute - Banded Brothers (The Mongoose Mob) - BBC
It's time for Diva and four other female Mongoose to give birth! As the rest of the pack waits outside, they go into the den and give birth to twelve pups. (02:36)
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Global Warming - How It All Ends

A logical argument for taking action.

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Arithmetic, Population, and Energy Part 5 of 8

This part of the lecture discusses an outrageously incorrect statement in Time Magazine about how long coal resources could last, as well as other similarly incorrect statements in the media.

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Basispakket Frans
basispakket.JPG

Dit basispakket voor Frans bestaat uit:

- Mijn eerste Franse woordjes


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Biogeoscientist - Profiles of Scientists and Engineers
By: nsf What's it really like to be an engineer or a scientist? What do they really do all day? You're about to find out! Meet the next generation of engineers and scientists in these profiles of young professionals, who may just inspire you to join them. For Britt Stephens, a day at the office might be 45,000 feet above sea level! Find out what it's like to be a biogeoscientist.
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U.S. Morning Call: ICE in talks to buy NYSE Euronext
Dec. 20 - IntercontinentalExchange is in talks to buy NYSE Euronext, the operator of the New York Stock Exchange.
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