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Triple A Learning IB Blogs

March 4, 2012

Fair Trade: Podcast to mark 25 years of Fair Trade in Britain

Students are often quite intrigued by the notion of Fair Trade. The Guardian has produced a podcast to mark the launch of the first fair trade label 25 years ago. It explores how these brands have undergone significant growth and now close to 20% of all bananas and coffee sold in the UK bear the label for example. Once a small, grassroots movement, today fair trade seems fully mainstream but important questions are posed: Does the practice of fair trade make much difference? Does it go far enough? Is the movement still relevant? And where does fair trade need to go next?

 

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March 2, 2012

The Psychology of Doomsday Predictions

Filed under: Psychology — Tags: , , , , — Peter Anthony @ 12:47 am

Students are always fascinated by doomsday predictions. One prophet of doom gathered a large following last year and news stories about his movement is a way to introduce the SCLOA and qualitative methodology.

You might have followed the stories about a prediction of the end of the world made by Harold Camping. This article, Harold Camping ‘Bewildered’ After Apocalypse Comes and Goes Quietly reports on events immediately after the date and time he thought was designated for the end of the world, came and past.

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February 24, 2012

The Phillips Curve

Filed under: Economics — Tags: , , , , — Peter Anthony @ 11:01 pm

The Phillips Curve is an HL topic that some students find quite difficult. It is not often mentioned in mainstream economic commentary in the same way as other aspects of macroeconomics. A recent article in the Economist, Life on the Philips Curve, is a spirited challenge to those economists who use the Phillips Curve to argue against what they deem as over stimulation of the economy. The article is challenging and is probably better suited as an enrichment activity for those students who have already mastered the basic concepts related to this theory.

Image source: www.economicsonline.co.uk  

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February 20, 2012

Shake Up the Chalk and Talk: Get Your Brain in Gear

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I am currently being bombarded with information about brain research. In particular, many of the articles that land in my inbox are about the teenage brain. Yesterday I attended a workshop about how we, as teachers, can keep our adult brains in top shape to enhance both our teaching and our lives. Here is a list of twenty things we need to keep our brains in great shape (as outlined by Gary Anaka)…

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February 15, 2012

The index

Photo: esteemedhelga

I have discovered that I love writing blogs. They lend themselves to always sharing fresh information. I have, however, discovered a drawback in that older posts tend to be easily forgotten or buried. As a result, I have decided to create an index of a few of the key topics that I have written on during the last two years. Here are some of the more popular posts grouped by topic area…

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The Innocence Project

Filed under: Psychology — Tags: , , , — Peter Anthony @ 12:52 am

Memory is such a controversial topic in psychology that the debate over issues associated with this cognitive process have been called the “Memory Wars”.

The Innocence Project is dedicated to exonerating wrongfully convicted people through DNA testing and reforming the criminal justice system to prevent future injustices. In particular they focus on how eye-witness testimony can lead to innocent people being imprisoned for crimes they did not commit.

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Japan’s Economic Contraction

This article, Japan’s suffers economic contraction, by economic commentator Malcolm Foster, outlines the various factors that have contributed to a significant contraction in the the Japanese economy in the fourth quarter of 2011. The article identifies the strong yen, weak demand from Europe and the flooding in Thailand as key factors for why the worlds’s third largest economy saw GDP shrink 2.3%.

This article is ideal for the purposes of a commentary or for a class activity in defining terms as a range of macroeconomic concepts as well as references to international economics is made.

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January 24, 2012

Elizabeth Loftus

Filed under: Psychology — Tags: , , , — Peter Anthony @ 11:59 pm

Elizabeth Loftus gained world-wide renown for her experiments showing that memory is not an accurate record, and is subject to various biases. Her studies revealed that witness reports of the same incident varied according to the wording used by the questioner and, as a result, the way witnesses are dealt with throughout the legal system has changed. Loftus later went on to show that it is possible to implant a whole false memory, as demonstrated by the ‘Lost in the Mall’ and ‘Bugs Bunny’ studies.

This episode of  Mind Changers: Elizabeth Loftus has an excellent radio podcast on her contributions to our understanding of the CLOA.

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Price Discrimination: Weighty Matters

Price discrimination is a far more common practice than most students are aware of and they find the standard example of movie tickets quite compelling. This report, Why heavy people should pay more to fly, raises the issue of whether airlines should charge passengers on the basis of weight and should provoke a interesting discussion of the merits of such a decision.

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January 15, 2012

Foreign Exchange Rates and Balance of Payments

HL students can find the self-correcting nature of current account imbalances within a free floating exchange environment difficult to grasp. It is not a topic often addressed by the mainstream press but this article by Bloomberg, China-Japan Currency Agreement points to a New World Order is a good opportunity for students to understand the concept.

The key section is

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