Change Over Time
An International Journal of Conservation and the Built Environment

Change Over Time
Subscriptions
Institutions: please contact your subscription agent or email journals@pobox.upenn.edu. All subscription payments will be credited toward 2026 subscriptions, which run from January 1st to December 31st.
Journal Information
- ISSN: 2153-053x
- eISSN: 2153-0548
- Frequency: Biannual
Description
Change Over Time is a semiannual journal publishing original, peer-reviewed research papers and review articles on the history, theory, and praxis of conservation and the built environment. Each issue is dedicated to a particular theme as a method to promote critical discourse on contemporary conservation issues from multiple perspectives both within the field and across disciplines. Themes will be examined at all scales, from the global and regional to the microscopic and material. Past issues have addressed topics such as repair, adaptation, nostalgia, and interpretation and display.
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