Online Resources
Commitee on Publication Ethics: publishers who are members are expected to follow COPE's Code of Conduct for Journal Editors
https://publicationethics.org/
Directory of Open Access Journals (DOAJ)
https://doaj.org/
Evaluating Journals: Scholarly Communication Toolkit from the Association of College & Research Libraries (ACRL)
http://acrl.libguides.com/scholcomm/toolkit/evaluating
Journal Guide: American Journal Experts
https://www.journalguide.com/
Journal Evaluation Tool
http://digitalcommons.lmu.edu/librarian_pubs/40/
Journal Impact Factors (guide from Michigan State University Libraries)
http://libguides.lib.msu.edu/impactfactors
Open Access Scholarly Publishers Association
http://oaspa.org/
Quality Open Access Market
http://www.qoam.eu/journals
This site features a journal score card, where authors who publish in scholarly Open Access titles rate their experiences from 1-5 based on the following criteria:
There is also a text box for reviewers to enter any comments they may have about the journal. More about the score card can be found at http://www.qoam.eu/journalscorecard.
Retraction Watch
http://retractionwatch.com/
Scimago
http://scimagojr.com/aboutus.php
Think. Check. Submit.
http://thinkchecksubmit.org/
Upaywall.org: a browser extension to help find open access versions of research papers that may otherwise be hidden behind a paywall.