Timing and paradata
Question duration, pauses, backtracking, edits, abandonment, validation failures, mode, and sync history.
Explore capabilitySierraTec Quality
Know which responses, interviews, and survey questions deserve a second look
Combine response integrity, paradata, interviewer monitoring, back-checks, accessibility, translation review, logic validation, and correction history into one defensible quality workflow.
Response Integrity Engine
Integrity score: 91 / 100
Timing consistency94
Answer coherence89
Duplicate risk97
Open-text quality85
Layered quality signals
Detect problems without pretending one score proves fraud
Response integrity
Review duplicate patterns, speeding, straight-lining, contradictions, low-quality open text, and attention checks.
Explore capabilityInterviewer monitoring
Compare duration, GPS, skip patterns, productivity, recontacts, corrections, and supervisor outcomes.
Explore capabilityCognitive pretesting
Test comprehension, recall, sensitivity, response options, burden, and interviewer observations before launch.
Explore capabilityTranslation equivalence
Flag changes in meaning, intensity, scales, examples, or culturally specific concepts across languages.
Explore capabilityReview and correction
Preserve raw values, reviewer decisions, corrected values, reasons, timestamps, and approvers.
Explore capabilityEnumerator quality
Find field patterns a supervisor cannot see interview by interview
High review priority
Enumerator 029
- Median interview: 3:12 vs study median 17:21
- 41 interviews completed today
- GPS points unusually clustered
- Repeated answer sequences detected
Survey Quality Score
Score the instrument before it reaches respondents
Question clarity94
Bias risk82
Accessibility96
Mobile usability94
Translation equivalence72
Prelaunch score87 / 100
Make quality review part of collection
Flag, inspect, document, and resolve data-quality issues before they become invisible inside a final spreadsheet.
Source quality
Compare recruitment sources
Measure integrity, speeding, duplicate risk, attention checks, open-text quality, completion, exclusion, and field time separately for SierraTec Network, customer-owned audiences, and each approved external source.
SierraTec Network
First-party participant source and default managed supply.
Your audience
Customer-owned contacts, panels, communities, employees, students, or other permitted populations.
External sample
Optional approved supply used transparently when additional reach or specialist targeting is required.