The Experiment Management System is used to administer our participant pool. There is a credit pool of 1st year students and restrictions apply to advertising in this pool (your entire study and all credits must be available to the entire cohort of students). There is also a 'paid pool' of RHUL students, staff and general public. Use of the paid pool is not restricted and studies do not have to offer cash payment. Details of the credit scheme are in the SONA guide together with videos explaining how to set up various kinds of study, noting the changes to credit values (1 credit per half hour online; 2 credits per half hour lab).
Email sam.mccormick@rhul.ac.uk to request a researcher account. You can also request a participant account if you need to check how things are running.