Useful economic concepts for the edtech co-ordinator: barriers to entry

September 15, 2026

This concept is usually applied in the context of a company attempting to break in to a particular market. In the context of a school, we can apply the idea to the taste of encouraging teachers to use the computing facilities.

Recent book reviews

Book review: The best writing on mathematics, 2016

I think this could be an excellent resource for teachers of mathematics.

For your Eng Lit colleagues? The Penguin Book of the International Short Story -- two reviews in one!

I submitted my review of this book to Teach Secondary magazine, an educational magazine in the UK. The first review below is what the magazine published. The second one is what I actually wrote!

Two reviews in one: Turner and Constable: Rivals and Originals -- art and history

One for your colleagues, perhaps: art, art history, ploitics with a small ‘p’.

Two reviews in one: State of Ridicule: A History of Satire in English Literature -- politics, history, English

One for your colleagues, perhaps. Sperrin has provided a wealth of information that can be used to provide a rich experience for students of politics, history and English literature.

Two reviews in one: A Little History of Mathematics

I submitted my review of this book to Teach Secondary magazine, an educational magazine in the UK. The first review below is what the magazine published. The second one is what I actually wrote! In substantive terms there is little difference between the two, but you may find it interesting to see what the editor altered.

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Review: The Learning Rainforest: Great Teaching in Real Classrooms

This is a great book for dipping into in order to read about different teaching and assessment strategies, backed up by research.

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Review: Outstanding Formative Assessment: Culture and Practice

This book contains numerous assessment for learning techniques.

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Review: New Media in the Classroom: Rethinking Primary Literacy

This provides a great deal of information about the different aspects of "literacy” and how digital tools can be brought into the service of literacy in the primary school.

Review: Designing the internet of things

This book takes you through the process of designing connected devices from prototyping to launching.

Quick look: (Un)educated: My Life as a Teacher, and Why You Should Never Become One

“Some of it is laugh-out loud funny, but some of it, about his reference being spiked, made me angry …”