Our CAPI solutions run on high-specification tablets equipped with both offline and online capabilities, GPS, photo/video upload, and multilingual interfaces. This method is ideal for face-to-face household surveys, retail audits, retail census, and complex Project Monitoring and Evaluation studies in areas with limited internet.
Advantages: CAPI ensures high data accuracy through built-in skip patterns, range checks, and real-time validation. It supports complex questionnaires, multimedia stimuli (product images, videos), and geospatial tagging. In Sub-Saharan Africa, CAPI excels in rural and low-literacy settings while delivering faster turnaround than traditional paper methods.
Quality Assurance Measures: Supervisors conduct spot-checks and back-checks (minimum 20%), GPS-verified location audits, and audio recordings (where permitted). All devices are encrypted, and data is synced securely with central servers. We implement double-entry verification for critical fields and use AI-assisted flagging for suspicious patterns. Field teams undergo rigorous training and certification before deployment.