BMJ Paediatrics & Child Health,
Should we offer incentives like vouchers to take part in online research studies? Be careful - might get taken over by bots 🤖…
Should we offer incentives like vouchers to take part in online research studies? Be careful - might get taken over by bots 🤖…
Should weoffer voucher reimbursements to take part in online research studies anymore? Recently one team identified 80% of…