ImpactMojoCausal Designs: Refresher
RCTs, RD, DiD, matching, pre-post: ranked, explained, and matched to your question, on one page.
Products are sold separately and are not included in Membership. See what Membership covers.
Branded PDF · delivered to your inbox within 24 hours of payment.
Why this matters
Everyone nods at 'counterfactual' and then commissions a pre-post with no comparison group. This sheet fixes that.
The designs from strongest to weakest, when each applies, and the threats to watch.
What it changes
What's inside
- Branded one-page PDF reference
- Designs ranked by internal validity
- How to pick; threats to validity
- Matches design to question type
Sample
A preview, watermarked. The file you receive after payment is clean.
The problem
Strongest → weakest
Pick based on
Threats
Buy it: ₹99
Pay by UPI
Scan the code, or pay to the UPI ID below (₹99).
Confirm your order
Paid? Tell us where to send it. Delivered within 24 hours.
How delivery works
- Pay ₹99 by UPI (scan the QR or use impactmojo@ibl), or order on WhatsApp.
- Fill the short form with your email and the UPI reference.
- We confirm payment and email your file: within 24 hours.
Questions? Contact us. Refunds per our refund policy.
Commission an evaluation
This file comes with ToR Template, Proposal Scoring Rubric and Proposal Review Checklist in one bundle for ₹399, against ₹596 bought separately.
Browse the full store
Templates, workbooks, decks, posters, refreshers and checklists: all in one place.