Two Column Proofs
This video explains how two column proofs are organized into statement and reason columns. Each statement must be justified in the reason column. Before beginning a two column proof, start by working backwards from the "prove" or "show" statement. The reason column will typically include "given", vocabulary definitions, conjectures, and theorems. (1:11)
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Parallel Lines Theorem
This video explains if two lines are intersected by a transversal, then alternate interior angles, alternate exterior angles, and corresponding angles are congruent. The converse of the theorem is true as well. If two corresponding angles are congruent, then the two lines cut by the transversal must be parallel. Similarly, if two alternate interior or alternate exterior angles are congruent, the lines are parallel. (1:16)
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5.4 The influence of the Western perspective

With regard to the first set of problems – that the rights discourse is not universal but is deeply informed by a Western perspective – it is striking that many actors and commentators on the international stage now frame their arguments and assertions in terms of the language of rights and justice. Yet we need to ask to what extent this language of rights and justice really underpins shared understandings and values. There is a strong case for saying that if there are shared understandin
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

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Carnaval : Een stoet in de klas
carnaval.jpg

Leerlingen luisteren eerst naar een verhaal over carnaval. Ze luisteren ook naar het lied 'De poppenstoet' van Louis Neefs. Nadat ze alle personages in het lied opgesomd hebben, mogen leerlingen de stoet uitbeelden in de klas.


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Les premiers systèmes sonores : une conférence Jean Pierre Verscheur

L’histoire du cinéma sonore débute véritablement avec les premiers films dialogués qui marquent une transformation fondamentale du langage filmique. Une nouvelle forme de narration naît avec Le Chanteur de Jazz, et d’une manière plus significative encore avec L’Ange bleu ou Lights of New-York. A partir des équipements Vitaphone de la Western Electric de 1927 (le projecteur à disque, le premier haut-parleur de l’histoire du cinéma), jusqu’au système RCA Photophone mis au p
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Palmer Hall, Southwestern, College of the Mississippi Valley, postcard 004
This is an exterior south view of Palmer Hall at what is now called Rhodes College. There is an insert on the front of the doorway to the cloister and the label "Palmer Hall, Southwestern College, Memphis, TN - 65".,Color postcard published by the Bluff City News Co. has a divided back and an Identification no. 32434. It is a "natural color postcard".
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FORMATIC – Paris 2011 - La question de l’éthique dans l’innovation des TIC Santé (audio)

La question de l’éthique dans le domaine de l’innovation des TIC Santé Jacques LUCAS, Vice Président du CNOM et Président du Comité d’éthique de l’ASIP Santé


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Airbus orders lifts cash-rich EADS
European aerospace group EADS posts higher than expected 2010 revenue.
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Big crowds line up for iPad 2
Crowds flocked to U.S. Apple retail outlets as the iPad 2 goes on sale in a sign demand for the tablet remains strong despite growing competition.
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1.3 Studying the arts and humanities
This unit is essential reading if you want to look at, and think about, people's ideas, practices and products to try to understand what they mean. Developing your skill in analysis–interpretation–evaluation and communication is a good and worthwhile investment. Aimed at learners of arts and humanities subjects, you will find this unit invaluable whether you are new to study or more experienced.
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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

Fundamentos Físicos
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Beyond OER: Shifting Focus to Open Educational Practices. OPAL Report 2011
Beyond OER: Shifting Focus to Open Educational Practices. OPAL Report 2011
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The University of California, Berkeley: Charter Day Celebration
The University of California first came into existence on March 23rd 1868, when the Organic act "to create and organize the University of California," was signed into law. Since that day, the University of California system has contributed enormously to advances in all fields. At the University of California, Berkeley we still celebrate this day. UC Berkeley is one of the premier research institutions, best public Universities, and strongest athletic programs in the nation. It is because of our
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FORMATIC – Paris 2011 – Formation des internes à la medecine d’urgence: l apport de l e-lear

Atelier 2 bis - 5
Titre : FORMATIC – Paris 2011 – Formation des internes à la médecine d’urgence dans un centre hospitalier non-universitaire : l’apport de l’e-learning.
Auteur : Nicolas VILLENET (Praticien hospitalier médecine d’urgence – Responsable CESU 10 – CH de Troyes).
Résumé : Contexte : Hôpital non universitaire, promotion d’internes tous les 6 mois: stage pratique. DES de médecine générale et DESC de médecine d’urgence. Référentiel
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SchoolHouse Rock-Dollars and Sense
In this video, an aspiring Country Western singer, Becky Sue, wants to buy some music gear but doesn't have enough cash. She learns about borrowing, saving, and interest from  her banker. Some of the lyrics include the following: 
Why sure, Becky-Sue, I can give you a hand.
I can lend you the money, but you must understand,
When you borrow from the bank,
Then you gotta pay it back on time.
And when you're done payin' back every dollar that's due,
You

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SchoolHouse Rock-Tyrannosaurus Debt
In this SchoolHouse Rock video, students will be introduced to debt. The debt is compared to the meat eating dinosaur, Tyrannosaurus Rex. There is only one picture of the dinosaur standing behind Capital building while song is played. (3:01)
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How to Answer Functions SAT Math Questions
How to Answer Functions SAT Math Questions - Understanding function questions on the SAT Math exam. (01:26)
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