La vida en Tenochtitlan (1) - en español
De la ciudad de Tenochtitlan sabemos que era un centro urbano que estaba asentada en una isla. No vivían los campesinos en la ciudad de Tenochtitlan sino vivían los funcionarios principalmente, la nobleza. Entonces era un centro urbano con sus calles bien delimitadas, su alumbrado, y la prohibición de circular en las noches. 1:45
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Sesame Street: Celebrity Lullabies With Ricky Gervais (The Letter N)
Ricky Gervais sings Elmo a lullaby to help him sleep. The song is about the letter "N". The "N" word is shown on screen. The song gets too loud when the N sound is sung. This is a fun resource to review the letter "N" to the early childhood classroom. (3:04)
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PerfView Tutorial 1 Collecting data with the Run command

This is the first of a series of video tutorials on how to use the PerfView profiling tool to gather data for a CPU performance data on a simple .NET program.    It is best to watch the video using one of the high quality links on the right so the text is readable.   See the next tutoral for how to analyze this data.

The PerfView tool is a free Windows perform
Author(s): Vance Morrison

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Careers support for International Students at The University of Nottingham [Subtitled]
The Careers and Employability Service and International Office explain the support available to international students thinking about their future career and an overseas student talks about her experience of using the Careers and Employability Service.
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P.W. Zuidhof presents "Liberal Standing of Economics Textbooks"
P.W. Zuidhof, University of Amsterdam, presents "Liberal Standing of Economics Textbooks" at the 13th Annual Summer Institute for the History of Economic Thought conference at the Jepson School of Leadership Studies. July 2, 2012
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Enchanted learning : Little explorers
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Op dit onderdeel van Enchanted Learning vind je een Engels - Nederlands Pictionary Dictionary met links. Telkens als je op een bepaalde letter klikt, zie je woorden die zo beginnen …


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Andrew Bridges' Valedictory Seminar, 16 May 2011
On 16 May, the Centre for Criminology hosted Mr Andrew Bridges' valedictory lecture on the occasion of his retirement as Chief Inspector of Probation. The lecture was attended by academics, probation practitioners and managers, officials from the Ministry of Justice and National Offender Management Service and heads of youth offending teams. Andrew Bridges paid tribute to all those who have done excellent work with offenders and done a difficult job well. Against a backdrop of an often polarise
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Susan Hockfield Inauguration (May 6, 2005)
On May 6, 2005, Dr. Susan Hockfield was inaugurated as the 16th president of MIT. Hockfield, the first woman and the first life scientist to lead MIT, committed the Institute to sustaining its commitment to intellectual openness, as well as to increasing the numbers of women and underrepresented minorities in academia. During the ceremony, she also announced a new initiative on energy and the environment. Established in September, 2006, the MIT Energy Initiati
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4.7 Rectangular hyperbola (e = √2)
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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4.3 Focus–directrix definitions of the non-degenerate conics
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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2.7 Further exercises
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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2.5 Position vectors
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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2.3 Addition of vectors
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
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2.2 Multiplication by a scalar
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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1.9 Distance between points in three-dimensional Euclidean space
Attempts to answer problems in areas as diverse as science, technology and economics involve solving simultaneous linear equations. In this unit we look at some of the equations that represent points, lines and planes in mathematics. We explore concepts such as Euclidean space, vectors, dot products and conics.
Author(s): The Open University

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Introduction

A fair return on investment is defined as one that compensates the investor for the risk incurred in making the investment – neither more nor less. Conversely, an excess return is one that over-compensates the investor for the risk incurred. Investors want to avoid investments that pay less than a fair return, while borrowers want to avoid paying an excess return. In this unit we shall:

  • define more precisely what we mean by ‘risk’ in
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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

Omzetting van zonne-energie naar warmte
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Presentatie over de omzetting van zonne-energie naar warmte. Het ontstaan van die energie en de toepassingen worden hier besproken.


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Republican Law, 1770-1830

Recorded on Monday, March 21, 2011.

This Chancellor's Chair Lecture addresses the expressive legalism of the American Revolution and explains how it turned into a legal culture that ceased to stand in imaginative solidarity with “the people themselves.” Republican law lived in a contradiction between a revolutionary people imbued with law as imaginative possibility, and a constituted polity whose law defined the limits of imaginative political action. As the republic matured, the
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1 Barriers to a strategic view

Marketing communications is not always accepted as having strategic importance in organisations. This unit examines some of the reasons for this, before exploring some recent arguments in favour of a strategic role for marketing communications.

One reason for seeing marketing communications as tactical rather than strategic is that much of its development and execution has been outsourced to marketing services agencies offering a range of specialisms (such as design, creative consultanc
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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

Packaging the pictures
This unit explores reasons for studying mathematics, practical applications of mathematical ideas and aims to help you to recognise mathematics when you come across it. It introduces the you to the graphics calculator, and takes you through a series of exercises from the Calculator Book, Tapping into Mathematics With the TI-83 Graphics Calculator. The unit ends by asking you to reflect on the process of studying mathematics. In order to complete this unit you will need to have obtained a Texas I
Author(s): The Open University

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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