Scope
Describe the study population, objectives, inclusion and exclusion criteria, and the phenomena under investigation; clarity here prevents misinterpretation and supports correct analytic cohort construction across sites.
Use this questionnaire to systematically collect hypothesis-generating observations across populations, enabling consistent variable definitions, faster cross-cohort comparisons, and improved study reproducibility while preserving source context for later inferential analyses and validation workflows.
Typical users span research teams, data managers, and program evaluators who need structured exploratory data collection.
Describe the study population, objectives, inclusion and exclusion criteria, and the phenomena under investigation; clarity here prevents misinterpretation and supports correct analytic cohort construction across sites.
List each item with a precise variable name, response options, coding scheme, value labels, units, and permissible ranges to minimize harmonization work during pooled analysis.
Include standardized consent language, documentation of consent method, consent timestamps, and whether data may be reused or shared with third parties for secondary analysis purposes.
Specify administration mode (online, phone, in-person), instrument version, instructions to enumerators, expected duration, and accommodations for low-literacy or non-English respondents, including translated forms and assistive technologies.
Document conditional pathways and dependent items explicitly; provide flowcharts or programmed logic tables to prevent missing data and ensure consistent branching across electronic platforms.
Capture timestamps, device type, geolocation where permitted, administrator identifier, and form version to enable audit, linkage to other sources, and assessment of mode effects in analysis.
| Field | Configuration |
|---|---|
| Questionnaire Version | v1.0; track changes in metadata |
| Auth | Email or SSO; enable 2FA for sensitive data |
| Language | Primary plus translated forms; set default locale |
| Auto-Save | Enable drafts every five minutes to prevent data loss |
Preferred distribution channels, file formats, and integration points to support scalable electronic collection and compliance monitoring.
Allow two to four weeks for cognitive testing and revisions.
Typical national rollout spans four to twelve weeks depending on sampling complexity.
Send up to three reminders at one-week intervals to nonresponders.
Set data lock two weeks after final collection for cleaning and harmonization.
Preliminary results within six to eight weeks; final dataset release after quality checks.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day trial | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies | Varies | Varies |