statistical analysis

Learning from the Past

Submitted by HugoM on Fri, 05/10/2013 - 20:27

Evidence for service improvement

Many public service changes have little basis in evidence. Their success (or otherwise) does not appear to depend on how 'good' the policy itself is, but rather on how it has been implemented. This relies on staff attitudes and relationships. My research falls into a number of broad categories: finding out what is currently happening; what people think about it; and what people think it will mean.

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What is Big Data?

Submitted by Hugo_Minney on Tue, 07/17/2012 - 11:27

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What shall we do with Big Data?

Big Data is coming.  With databases running into TB size, containing every click and every purchase, there's more to analyse and more conclusions to take.

It's tempting to think that Big Data is the same as small data only with more data.  I argue that it is something else entirely, a new concept, with new possibilities.

Minitab 16 – statistics for infrequent users

Submitted by Hugo_Minney on Sun, 07/04/2010 - 22:50

It isn’t often that I write a piece which blatantly advertises a product. But a friend had to get his Masters dissertation in on time, and was fighting with the University-issued stats package, so I turned to my favourite Statistical Analysis software.
It’s my favourite because:

It does all of the statistical functions I need, in a clear and sensible way (yes you can do them in MS Excel but you have to jump through hoops)

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Plot the dots - histogram normal curve

Submitted by Hugo_Minney on Sun, 09/06/2009 - 20:48

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When your data is 'normal' , that is data that has a natural distribution - how can you tell and how do you analyse it statistically

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Recent Additions and Updates

If I were running the country - encouraging business

Submitted by Hugo_Minney on Tue, 05/21/2013 - 09:33

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Minimum wage

Fantasy government - what would I do if I were in government?  Well how about reduce corporation tax, increase income tax, increase minimum wage and invest in job creation in the regions?  That would be a good start - create jobs where there are workers, then make sure that the right amount of tax is collected and at the same time reduce spend on benefits which are only used to increase profits of selfish organisations.

Would it work?  Have your say.

PwC Report on the Current State of Project Management

Submitted by Hugo_Minney on Fri, 05/17/2013 - 10:44

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PwC Project Management ReportPwC found that successful companies are getting more mature in their project management ability.  This raises the game – successful companies have lower costs from fewer failed projects, and less successful companies have to work harder to catch up.  There are some important lessons to take this report for everyone – Read more…

Joy instead of tedium

Submitted by Hugo_Minney on Fri, 05/10/2013 - 21:04

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The Office

Every office has them - the tasks that have to be done that nobody likes doing.  Whether it's the audit, the wages, standard letters, whatever it is - someone has to do it and it feels like a waste of time and money.

Why should you care?

So you employ somebody, so why do you care about how tedious the task is? Well they are costing money, to do something that could be done far more effectively.

Learning from the Past

Submitted by HugoM on Fri, 05/10/2013 - 20:27

Evidence for service improvement

Many public service changes have little basis in evidence. Their success (or otherwise) does not appear to depend on how 'good' the policy itself is, but rather on how it has been implemented. This relies on staff attitudes and relationships. My research falls into a number of broad categories: finding out what is currently happening; what people think about it; and what people think it will mean.

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Consumer Price Index (CPI) Calculator for SROI

Submitted by Hugo_Minney on Tue, 04/16/2013 - 10:05

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CPI components

When calculating a Social Return on Investment (SROI) evaluation or SROI forecast , sometimes you have to rely on published figures from reports.  But if these are from a few years ago, then they probably need adjusting for inflation.

There are calculators on the web to do this for you, but I found them cumbersome and it was difficult to keep a record of what calculator I'd used, and how, for which value - auditability and transparency is vital for SROI.  So here's a spreadsheet to do this properly!

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