Introducing Sequence questions

Being able to work out a sequence is a classic demonstration of understanding and this makes it a popular assessment option.

The new Sequence question type in Yacapaca supports up to 5 items to be sequenced, with text, images or both. It uses a simple and intuitive drag-and-drop interface.

sequence

This sample quiz will give you a flavour of what is possible.  Try it!

62.5% is the ideal quiz score. Here’s why

62.5%

 What is the optimum average score for a quiz? 100%? Not in my view. It is 62.5%, or a number close to that.

When using a quiz as a summative assessment, your goal is maximum discrimination. That is, you want to be able to see as clearly as possible which students have ‘got it’ and which have not.

Consider a Continue reading

Misleading question statistics

I threw this question into the 2014 Christmas quiz with no real expectation that anyone would get it. The (possibility of a) Technological Singularity is something every kid needs to grow up being aware of, so this was my contribution to building awareness.

Fake certainty

But look! 40% got it! That is double the guess rate, so we can conclude that one student in 5 actually knew the answer.

Or can we? Continue reading