Prescreening

Prescreening

Prescreening with Sona Systems gives administrators the ability to set up customized questionnaires to ensure only qualified participants can view and sign up for studies. The prescreen may include various measures, batteries, and inventories, and can even compute sum or mean scores for across a set of measures. Researchers can then restrict participation in their studies to only those with specific attitudes, biases, or conditions. The system will hide or display studies for eligible participants based on these restrictions, at which point, researchers can establish whether there are sufficient qualified participants in the pool to make data collection worthwhile.