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March 31, 2011

Down the slippery slope of SWOT and PEST

Filed under: Business & Management — Tags: , , , — Paul Clark @ 10:50 pm

It is the season of the extended essay and the internal assessment and with it the extensive use of SWOT and PEST analysis. A few years ago these techniques were used selectively, but now they appear in the vast majority of business assignments and, in a growing number of cases, are the only real business theory of ‘substance’. As someone who has been involved for many years teaching and examining the subject, I find it slightly sad that business assignments have become rather formulaic and that areas of the syllabus, such as Operations and Accounting and Finance, are being widely ignored in favour of a the ‘softer topics’ of Marketing and Human Resources. I long for the days of investment appraisal and ratio analysis, when these were the focus of an assignment rather than a late add-on, because reports and projects that were predominantly numerical often scored highly.

Marketing topics, in particular, are fraught with danger. I think many students immediately think they ‘understand’ marketing, being children of a media obsessed era. However, marketing needs the same academic rigour as applied to any other business topic and this is far too often missing. One major reason is the lack of focus. Students genuinely believe they can investigate the entire marketing mix of a multinational within 2000 words, but in reality they will struggle to come to terms with just one of the elements, if they wish to do it justice. For example, analysing the pricing policy of a firm is enough to occupy a major business consultancy for months and the resulting project is likely to have earned the consultants some astronomic fee.

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Wittgenstein’s beetle in a box and philosophical activity

Filed under: Philosophy — Tags: — triplea_jmp @ 5:51 pm

Wittgenstein’ s analogy of the beetle in a box in his Philosophical Investigations (1.293), points out our difficulties at sharing out most private experiences with others. For one thing, what do we actually mean by ‘pain’ or ‘disappointment’ or ‘regret’? My ‘own’ words to designate my personal mental states may not correspond to what you understand by ‘pain’, ‘disappointment’ or ‘regret’, let alone the fact that the latter feelings and emotions may not relate, at all, to your personal experience of them. In other words (!), our own private language is untranslatable just as our own beetle in a box remains a mystery to everyone else.
Wittgenstein rejects the possibility of any private language as he considers linguistic statements to acquire their actual meaning only within a public or social context. As a human activity, philosophy qualifies as a type of ‘language-game’ with its own vocabulary, concepts and rules of dialogical engagements. Wittgenstein certainly valued philosophy as the highest human activity as he considered it a cathartic therapy ‘against the bewitchment of our intelligence by means of language.’ The main purpose of philosophy is, therefore, the clearing away of false or alleged philosophical problems, directly caused by a misuse of language itself.
The analogy of the beetle in a box can receive a range of divergent interpretations as it is intentionally open to endless discussions as to its possible meaning. In this respect, Wittgenstein would agree that as a stimulus for debate, his analogy may lead to new uses of the words ‘beetle’ or ‘box’, once set in a totally unfamiliar context. The surreal world described by Lewis Carroll in Alice’s Adventures in Wonderland gives some idea of what happens to language when it reinvents itself and opens new horizons of meaning. Wittgenstein was deeply aware of the endless resources of language and for that very reason, philosophy is that special ‘game’ played by the most earnest and open-minded participants in search of new ways of expressing thoughts and feelings.

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Google and Bunsen

Chances are you will have used google today …. and chances are you will have seen the traditional google logo replaced with a bunsen burner, kettle, test tubes and so on.

Somehow (and I am still trying to figure out how to do this!) you can get the ‘google bunsen logo’ to turn into an animation, as the following youtube clip shows.

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March 30, 2011

Theatre Performance and Production Presentation (TPPP) – Game

Filed under: Theatre — Tags: , , , , — fenella_kelly @ 12:00 pm


This week in my IB Theatre class we played a game to try to make links between areas of the course, productions seen, theatre in the World practices research/performed/designer for etc. The goal was to explore the synthesis and analysis sections of the assessment, but also to make sure that we were talking about research we had applied practically, rather than just narrating.

Rules of the game

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Molecular pistons and redox

Filed under: Chemistry — Tags: , , , , , , , , , , — David @ 9:55 am

A redox reaction has been used to move a molecular piston back and forth. It is hoped that this will allow nanomachines to make use of it.

The piston works with a man made molecule called a rotaxne. The rotaxne is a liner molecule with a napthalene complex at one end and sulfur containing group at the other end. The sliding part of the piston is made of six carbon rings, joined to form a hooped shaped positively charged ion.

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How to raise the status of teachers

Filed under: English — triplea_lo @ 8:38 am

Your views?

http://www.nytimes.com/roomfordebate/2011/03/27/how-to-raise-the-status-of-teachers


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March 29, 2011

test

Filed under: Uncategorized — David @ 8:13 pm

http://www.bbc.co.uk/i/zwndy/?t=26m42s

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Combustion kept simple

When teaching about combustion, we must remember to consider ‘complete’ and ‘incomplete’ combustion.

During complete combustion, the fuel will produce CO2 and H2O.

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nuclear fusion

Filed under: Physics — Tags: , , , , , — Andy Cockburn @ 5:46 am

Controlled nuclear fusion possible within the next 20 years!  I remember reading such articles 20 years ago.

I really enjoyed this Ted talk from Steven Cowley.  http://www.ted.com/talks/lang/eng/steven_cowley_fusion_is_energy_s_future.html

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March 28, 2011

topic 8

Filed under: Physics — Tags: , , , , — Andy Cockburn @ 5:04 pm

I have been teaching topic 8 recently and i find it an ideal place to try out some different types of activity.  There is more scope for individual research and for debate when doing this topic.

This year I assigned each student one form of renewable energy and asked them to produce 2 or 3 slides on a google document.  They were asked to

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