The founder ofTechnorati claims that the number of ‘blogs’doubles every five months and that the creation rate is approaching two per second. One estimate I read in July 2010 put the number at 400 million ‘blogs’. Because these online diaries offer instant publishing opportunities, you potentially have access to a wealth of knowledge from commentators and experts (if they blog)
Author(s): The Open University

Algebra: Applying the Rules of Exponents, Part 1 of 2
The instructor, Ed Burger, uses humor to demonstrate how to apply the rules of exponents. The instructor is in the corner of the screen while writing equations. (04:49) Clear and easy to understand.
Author(s): No creator set

There is more to computers and processors than simply PCs. In fact computers are ubiquitous in everyday life. This unit challenges how we view computers through the examples of processors in kitchen scales and digital cameras, as well as a work of art that, at heart, is a computer.

This unit is from our archive and is an adapted extract from Computers and processors (T224) which is no longer taught by The Open University. If you want to study formally with us, you may wish to explore ot
Author(s): The Open University

MMW 4T - Lecture 20 - 12/3/2009
MMW 4T - Lecture 20
Author(s): No creator set

Let's take a step back and think about why you are writing assignments. As with most tasks, if you have an understanding of why you are doing something and how it fits into the bigger picture, it is easier to define what is required of you and therefore to do a good job.

So, what do you see as the reasons for writing assignments? Here are some suggestions:

• to meet the assessment requirements of my course;

• to demonstrate my understa
Author(s): The Open University

While information about frequency and intensity is essential for interpreting sounds in our environment, sound localisation can be of critical importance for survival. For example, if you carelessly cross the street, your localisation of a car's horn may be all that saves you. Our current understanding of the mechanisms underlying sound localisation suggests that we use different techniques for locating sources in the horizontal plane and vertical plane.

Author(s): The Open University

Thunderbird Oil & Gas Program
Participants describe the Advanced Management Program for Oil & Gas Industry Executives, a two-week certificate course at Thunderbird School of Global Management in Glendale, Arizona. http://www.thunderbird.edu/executive_education
Author(s): No creator set

This course, taken from T883 Business operations: delivering value, is concerned with the management of ‘processes’ – the organised set of resources and related activities that are essential for the delivery of goods and/or services to customers. These processes or ‘operations’ form the very essence of any enterprise, and it is critically important that they are managed well to be effective and efficient.

The full course consists of three main blocks of study:

Author(s): The Open University

The Korean War
Learn how the tiny Asian country of Korea was divided in the aftermath of World War II and how the cold war politics between the United States and the Soviet Union led to a brutal conflict. (01:59)
Author(s): No creator set

In a busy, hospital environment mistakes with medicines and other treatments can happen at any time. Some of these are caused by communication/administrative problems, whilst others are due to mathematical errors (the news stories shown in Figure 7 are sadly typical).

Author(s): The Open University

Simplifying Cube Roots
Students learn to simplify a square root by setting up a factor tree for the number inside the radical. If a factor pairs up in the factor tree, then it comes out of the radical. If a factor does not pair up, then it stays inside. Students also learn to simplify a cube root by setting up a factor tree for the number inside the radical. If a factor is part of a group of three factors that are the same, then it comes out of the radical. If a factor is not part of a group of three factors that are
Author(s): No creator set

Nth Roots and Operations on Radicals - Yay Math
The video reviews square roots, cube roots, and fourth roots of numbers and variables. Then goes into some main properties of radical expressions, including removing radicals from the denominator. White board in a class setting, some interaction, engaging, several examples of increasing complexity. The discussion is clear and understandable. Preview - full version at http://video.google.com/videoplay?docid=711499923819897326&q=source:012956945238798337823&hl=enProduced by Robert Ahdoo
Author(s): No creator set

The first six months have just flown by. I've really enjoyed working with the two or three schools that I chose following my conversation with my friend who is a student. I feel that I have established a good reputation for reliability as well as keeping the classes moving forward in their work. My family
Author(s): The Open University

A period of preparation of a Bill allows time to scrutinise evidence on the policies underlying Bills, and to consider whether Bills can be improved before they are introduced. Proper preparation of a Bill should lead to better-informed debates on Bills when they are introduced, and may save time by identifying problems at an early stage. This period of pre-legislative scrutiny allows valuable time for consideration, and therefore helps to avoid introducing laws that are unworkable. Consultat
Author(s): The Open University

Once you have reached this stage, you have nearly finished.

What does polishing mean, and what does it involve? Imagine polishing a car or a piece of furniture. Why might you do so? Usually, to make it look better, to present it in the best possible light, either for your own pleasure, or to impress others – perhaps because you want to sell it. If it is an object that you value, it is worth making it look its very best: it deserves it. How effective your polishing is usually depends o
Author(s): The Open University

Graduating Student Profile 2012 - Jenna Broccolo
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Author(s): No creator set

Soul H Song - Letter H
Classic Sesame Street video is a funky song about the letter "H". Several words beginning with "H" are spelled out during the song. A James Brown like character sings. (:33)
Author(s): No creator set

Machines, minds and computers
Computers are becoming smarter and may soon become intelligent. This free course, Machines, minds and computers, looks at what intelligence is, how computers may become so, and whether they ever will really be intelligent. It is aimed at people interested in understanding what intelligence and thinking really are, and who want to understand the underpinnings of our ideas about them. Author(s): Creator not set

How to Paint a Red Rose in Oil with a Palette Knife in 10 Minutes.
How To Paint a Rose in Oil - Fun and easy, step by step tutorial on painting a red rose in oil with a palette knife in only 10 minutes. (10:08)
Author(s): No creator set

Philosopher of the emotions Prof Louis Charland argues that we need to reinstate the notion of "passion" in our understanding of human behaviour. Now little mentioned outside of the arts and self-help domains, passion has deep historical roots and may have important contemporary use as a lens through which to view certain psychiatric conditions
Author(s): up-close@unimelb.edu.au (University of Melbourne)