Learning

Reference Materials

• ★ Stata command for renaming media files
• An overview of SurveyCTO servers
• Best practice with updating SurveyCTO Collect
• Best practice for updating your server software
• Why your submissions don’t reset upon billing
• What Android device should you buy?
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Tips and Tricks

• ★ Offline GPS and maps using MBTiles
• ★ Adding progress bars to your form
• Integrate SurveyCTO Collect with Google Maps to find respondents during follow ups
• Randomizing form section order
• How to ask for date information when your form uses a language other than English
• Basic time calculations, including how to calculate age from a birthdate
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Guides

• ★ Integration with Power BI, part 1: Introduction
• ★ Guide to choice filters
• ★ Guide to constraints
• ★ Guide to relevance
• ★ Welcome to SurveyCTO guides!
• Integration with Power BI, part 2: Using Google Sheets
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Troubleshooting

• My Stata .do file template is not working! What do I do?
• Why doesn't a "specify other" text field appear when more than one answer option is selected?
• Warning: Only the first 1000 columns were processed
• Finding Missing Data
• Finding Missing Data: Missing values/variables
• Finding Missing Data: Step 2
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