Ben Mestel
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View article: Simulating the GB power system frequency during underfrequency events 2018–19
Simulating the GB power system frequency during underfrequency events 2018–19 Open
Lightning hit a transmission power line outside London, England on 9 August 2019. There followed a loss of power from a cascade of generator outages that exceeded contingency reserves, leading to an exceptional fall in grid frequency causi…
View article: A computer-assisted proof of dynamo growth in the stretch-fold-shear map
A computer-assisted proof of dynamo growth in the stretch-fold-shear map Open
This is the final version. Available on open access from Taylor and Francis via the DOI in this record
View article: Developing STACK practice questions for the Mathematics Masters Programme at the OU
Developing STACK practice questions for the Mathematics Masters Programme at the OU Open
The design and implementation of Masters level e-assessment in STACK is described for the introductory module M820 Calculus of Variations and Advanced Calculus in the Open University’s Masters Programme in Mathematics. Some basic design pr…
View article: Perceptions of online tutorials for distance learning in mathematics and computing
Perceptions of online tutorials for distance learning in mathematics and computing Open
We report on student and staff perceptions of synchronous online teaching and learning sessions in mathematics and computing. The study is based on two surveys of students and tutors conducted 5 years apart, and focusses on the educational…