Christian Lawson-Perfect
Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.
Lead developer of Numbas.
I'm happy to answer any questions - email me.
Christian's activity
Christian Lawson-Perfect on Equivalent codes 2 years, 8 months ago
Gave some feedback: Has some problems
Christian Lawson-Perfect commented on Construct a Slepian array and find coset leaders 2 years, 8 months ago
Marking as "should not be used" because it has a custom JS marking script which doesn't work.
Christian Lawson-Perfect on Construct a Slepian array and find coset leaders 2 years, 8 months ago
Gave some feedback: Should not be used
Christian Lawson-Perfect on Using compound units - room hire price per hour and per minute 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on Calculating a simple rate of pay 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on The probability of an event not happening - five friends play mini golf 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on Create an algebraic expression from a word problem, simplify, and evaluate 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on Calculate a student discount 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on Calculating expected values using theoretical probability and experimental probability 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.
Christian Lawson-Perfect on Using compound units: price/weight of sweets 2 years, 11 months ago
Saved a checkpoint:
Renamed 'name' to 'pname' to avoid a conflict with the marking algorithm.