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Articles on Data

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Education groups need to make sure they use data to make useful comparisons that are in no way misleading. from www.shutterstock.com

OECD figures are not what they seem in higher education

The way the higher education sector uses data from the OECD is often technically correct, but substantively misleading.
Demand is growing for statistical ecologists to research climate change. Rapidly growing mega-cities in Africa, like Lagos, face the highest risks. Reuters/Akintunde Akinleye

What’s on the to-do list for Africa’s statistical ecologists

Some of the most in-demand ecologists in Africa are specialists in statistics. But this is currently a scarce skill combination in Africa.
A new development could mean vastly increase data transfer over optical fibre cables. Shutterstock

Twisted light could dramatically boost internet speeds

The design of a new chip to detect the twisted nature of light waves could pave the way for next generation of optical communication technologies.
The Large Hadron Collider is playing a key role in enabling the collection of big data. Supplied

The big data challenge and how Africa can benefit

Big data is about processing large amounts of data. It is often associated with multiplicities of data. But the ability to generate data outpaces the ability to store it.

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