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Replacement anxiety: White supremacist terrorism

The terrorist attack in Christchurch, New Zealand, has left 50 people dead and a lot of unanswered questions. How big a threat are violent white supremacists? We take a look at a network of museums in China trying to commemorate that country’s murderous experience in the 20th century without offending the Communist Party. And our San Francisco correspondent goes in pursuit of free stuff - a lot of it-in the Bay Area.


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17.436 Territorial Conflict (MIT)
This graduate seminar introduces an emerging research program within International Relations on territorial conflict. While scholars have recognized that territory has been one of the most frequent issues over which states go to war, territorial conflicts have only recently become the subject of systematic study. This course will examine why territorial conflicts arise in the first place, why some of these conflicts escalate to high levels of violence and why other territorial disputes reach set
Author(s): Fravel, M. Taylor

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Analyse et prise en compte des contraintes didactiques et informatiques dans la conception et le dé
This paper shows the didactical and computational constraints in the design of software for mathematical proof in geometry: Cabri-Euclide. The earliest constraint is to produce software for mathematical proof without has the previous solutions concerning the problem. Cabri-Euclide is a microworld, Thus, the essential is that the system have to verify a local coherence, and not to designate a global automatic deduction.
Author(s): Luengo Vanda

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Defrag Tools #128 - Networking - Part 1 | Defrag Tools

In the next two episodes of Defrag Tools, Andrew Richards and Chad Beeder discuss Networking. We look at various inbox tools, including ipconfig, route, netstat, arp, nslookup, tracert, ping, psping, net and netsh.

Timeline:

[00:00] - 10Base2 LAN parties... (n
Author(s): Andrew Richards, Chad Beeder

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Use Smart Fix, Smart Trim, and Smart Mix
See how to use Smart Fix in Adobe Premiere Elements to automatically identify and fix problems with your clips. Learn about Smart Trim, which finds and trims problem clip, and Smart Mix, which automatically adjusts volume to match your clips.
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OrganWise Guys Shorts: Don't Eat Cookie Dough
Come learn about health and nutrition with the OrganWise Guys! In this short: kids are taught why it's a bad idea to eat cookie dough. (1min)
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6.823 Computer System Architecture (MIT)
6.823 is a course in the department's "Computer Systems and Architecture" concentration. 6.823 is a study of the evolution of computer architecture and the factors influencing the design of hardware and software elements of computer systems. Topics may include: instruction set design; processor micro-architecture and pipelining; cache and virtual memory organizations; protection and sharing; I/O and interrupts; in-order and out-of-order superscalar architectures; VLIW machines; vector
Author(s): Emer, Joel,Asanovic, Krste

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Line Integral - Green's Theorem
This is a short introduction to Green's Theorem which concerns turning a closed loop integral into a double integral given certain conditions.
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Henry Ford and the Model T
Find out how Henry Ford's Model T revolutionized transportation in America in this video from The History Channel.  The short video quickly identifies the major significance of Ford, his factory practices, and the Model T.  (03:18)
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Podcasting
This case study describes the use of pod casts to support and enhance student decision making in the development and running of a new simulated company using business simulation software
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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

1.3.6 Journals

Journals and articles written by academics or experts are an excellent source of information. Journals are usually published monthly or quarterly, and contain a selection of articles providing details of recent research. Often they will also contain reviews of relevant books. They are usually published more quickly than books, and so are often more up to date.

To access content of journals, most publishers require a subscription. There are, however, some journals which you can freely ac
Author(s): The Open University

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Copyright © 2013 The Open University

2.2.2 Precision

Measuring the same sample should give the same result every time if the equipment is precise. In practice, the information displayed by a measuring device can depend on several factors (such as temperature and humidity) and can drift slightly over time. Nevertheless, during the time it takes to complete a measurement sequence, all measurements ought to remain within a specified, small margin of error, often marked on the equipment. We will see later on, in Author(s): The Open University

1.1.1 Assessing your current level of knowledge

If you explore all the resources and activities in this course, you might need to allow between two and nine hours to complete it.

Before you read this guide, why not use the self-assessment questions on the next screen to rate your current level of knowledge?

Print or save these questions and for each question, mark the most appropriate number on the scale. When you have finished, you can review your answers. A score of three or less might indicate a gap in your knowledg
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7.5 Active and passive tags

Activity 30: exploratory

Read the extracts below. Using the information they contain, make notes about the main differences between active and passive RFID tags. You will get more out of this exercise if you make a ser
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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. 

Find out more
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Angle Relationships and Types of Triangles
The instructor uses computer software to discuss vertical angles, exterior angles, alternate interior angles, etc. The sound quality could be a little better.
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9.95-A Research Topics in Neuroscience (MIT)
This series of research talks by members of the Department of Brain and Cognitive Sciences introduces students to different approaches to the study of the brain and mind. Topics include: From Neurons to Neural Networks Prefrontal Cortex and the Neural Basis of Cognitive Control Hippocampal Memory Formation and the Role of Sleep The Formation of Internal Modes for Learning Motor Skills Look and See: How the Brain Selects Objects and Directs the Eyes How the Brain Wires Itself
Author(s): Schiller, Peter H.

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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

Public libraries: Past present and future
University of Bath librarian Howard Nicholson provides an outline of the history of public libraries.
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Technical Paper 3 - The Effective Provision of Pre-School Education (EPPE) Project: Contextualising
This paper looks at the impact of recent government initiatives on early childhood care and education for 3 to 5-year olds in the full range of pre-school centres in the study. This was based on interviews conducted with 135 heads of pre-school settings and 12 local authority co-ordinators in six local authorities. At a time of rapid policy development and because of the diversity in pre-school provision, the EPPE study recorded how recent changes in local authority under-fives provision might b
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The Electronic Library: It's not Your Father's Library Anymore
Carla Buss, University Libraries
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