Diamond open access  ·  Five methodological branches

Where scholarship
pivots

A multidisciplinary academic journal organized around how knowledge is produced — not traditional departmental silos. Free to read. Free to publish.

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Empirica Empirical & experimental Empirical and quantitative research. Theoria Theoretical & conceptual Theoretical and conceptual work. Praxis Applied & professional Applied and practice-based research. Poiesis Creative & artistic Creative and generative scholarship. Historia Historical & archival Historical and archival research.
Our founding commitments

What CARDINAL promises — in writing

01
Diamond open access
No article processing charges, no reader paywall. Ever.
02
A real decision SLA
6–8 week decision, tracked automatically per submission.
03
Guaranteed rationale
Written rationale required for every editorial decision — no exceptions.
04
Methodology over discipline
Reviewer communities organized by how research is produced, not discipline silos.