
Leading political science journals now emphasize data access and research transparency through online appendices. These digital resources often contain essential replication materials including datasets and code.
However, The Challenge of Effective Replication
Many current appendices remain inaccessible or compartmentalized. They are frequently difficult to understand due to unclear formatting or lack of integration with the main text.
Why This Matters for Political Science Research
This gap between intention and practice undermines genuine replicability – a cornerstone principle within political science methodology.
Authors' Proposed Solutions
Researchers suggest several improvements:
Furthermore, The Online Platform Choice Matters
Selecting appropriate digital platforms for hosting these essential resources is crucial.
This article demonstrates these issues clearly while proposing concrete ways authors can create more effective appendices.

| Can We Do Better? Replication and Online Appendices in Political Science was authored by Jonathan Grossman and Ami Pedahzur. It was published by Cambridge in POP in 2021. |
