{"id":24194,"date":"2026-07-13T17:55:56","date_gmt":"2026-07-13T17:55:56","guid":{"rendered":"https:\/\/science-dao.org\/?p=24194"},"modified":"2026-07-13T17:56:01","modified_gmt":"2026-07-13T17:56:01","slug":"avoiding-predatory-publishers","status":"publish","type":"post","link":"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/","title":{"rendered":"Avoiding Predatory Scientific Publishers: A Practical Guide for Researchers"},"content":{"rendered":"<div id=\"scien-576823443\" class=\"scien-before-content scien-entity-placement\"><style>\r\n.amazon-support-link {\r\n    display: inline-flex;\r\n    align-items: baseline;\r\n    gap: 0.3rem;\r\n    padding: 0.35rem 0.55rem;\r\n    color: inherit;\r\n    font-size: 0.88rem;\r\n    line-height: 1.2;\r\n    text-decoration: none;\r\n    opacity: 0.72;\r\n    white-space: nowrap;\r\n    transition: opacity 0.2s ease;\r\n}\r\n\r\n.amazon-support-link:hover,\r\n.amazon-support-link:focus-visible {\r\n    opacity: 1;\r\n    text-decoration: underline;\r\n}\r\n\r\n.amazon-support-link small {\r\n    font-size: 0.65rem;\r\n    opacity: 0.7;\r\n}\r\n\r\n@media (max-width: 900px) {\r\n    .amazon-support-link small {\r\n        display: none;\r\n    }\r\n}\r\n<\/style>\r\n<a class=\"amazon-support-link\"\r\n   href=\"https:\/\/www.amazon.com\/?tag=vpf04-20\"\r\n   target=\"_blank\"\r\n   rel=\"nofollow sponsored noopener\"\r\n   aria-label=\"Shop on Amazon and support World Science DAO\">\r\n    Shop on Amazon <span aria-hidden=\"true\">\u2197<\/span>\r\n    <small>affiliate link<\/small>\r\n<\/a><\/div>\n<p class=\"wp-block-paragraph\">Publishing research should make scientific work more visible, credible, and useful. Unfortunately, some publishers exploit researchers by presenting themselves as legitimate academic journals while providing little or no genuine peer review, editorial oversight, preservation, or publication support.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These organizations are commonly called <strong>predatory scientific publishers<\/strong>. They may aggressively solicit manuscripts, conceal publication charges, invent editorial credentials, or promise unrealistically fast acceptance. Researchers who publish with them can lose money, damage their reputations, and place valuable work in journals that may later disappear.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide explains <strong>how to identify predatory journals, verify a publisher before submitting, and respond when a suspicious journal contacts you<\/strong>.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#What_Is_a_Predatory_Scientific_Publisher\" >What Is a Predatory Scientific Publisher?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Why_Are_Predatory_Journals_Dangerous\" >Why Are Predatory Journals Dangerous?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Researchers_can_lose_money\" >Researchers can lose money<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Scientific_reputations_can_be_damaged\" >Scientific reputations can be damaged<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Research_may_become_difficult_to_find\" >Research may become difficult to find<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Articles_may_disappear\" >Articles may disappear<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Weak_review_allows_unreliable_claims_to_circulate\" >Weak review allows unreliable claims to circulate<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Is_Every_Open-Access_Journal_Predatory\" >Is Every Open-Access Journal Predatory?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Warning_Signs_of_a_Predatory_Journal\" >Warning Signs of a Predatory Journal<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#1_Unsolicited_and_irrelevant_invitations\" >1. Unsolicited and irrelevant invitations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#2_Unrealistically_fast_peer_review\" >2. Unrealistically fast peer review<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#3_Hidden_or_confusing_publication_fees\" >3. Hidden or confusing publication fees<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#4_False_indexing_claims\" >4. False indexing claims<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#5_A_fake_or_misleading_impact_factor\" >5. A fake or misleading impact factor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#6_An_unverifiable_editorial_board\" >6. An unverifiable editorial board<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#7_An_unclear_peer-review_process\" >7. An unclear peer-review process<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#8_An_excessively_broad_scope\" >8. An excessively broad scope<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#9_Poorly_written_or_copied_website_content\" >9. Poorly written or copied website content<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#10_No_correction_retraction_or_misconduct_policy\" >10. No correction, retraction, or misconduct policy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#11_No_credible_digital_preservation\" >11. No credible digital preservation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#12_Suspicious_conferences_connected_to_the_publisher\" >12. Suspicious conferences connected to the publisher<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#How_to_Check_a_Scientific_Journal_Before_Submitting\" >How to Check a Scientific Journal Before Submitting<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_1_Read_several_published_papers\" >Step 1: Read several published papers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_2_Verify_the_journals_identity\" >Step 2: Verify the journal\u2019s identity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_3_Verify_database_coverage_independently\" >Step 3: Verify database coverage independently<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_4_Investigate_the_editors\" >Step 4: Investigate the editors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_5_Examine_the_peer-review_and_ethics_policies\" >Step 5: Examine the peer-review and ethics policies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_6_Confirm_all_fees_before_submission\" >Step 6: Confirm all fees before submission<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_7_Ask_experienced_researchers_or_librarians\" >Step 7: Ask experienced researchers or librarians<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Step_8_Use_the_Think_Check_Submit_checklist\" >Step 8: Use the Think. Check. Submit. checklist<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Can_You_Trust_Lists_of_Predatory_Journals\" >Can You Trust Lists of Predatory Journals?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#What_Should_You_Do_After_Receiving_a_Suspicious_Invitation\" >What Should You Do After Receiving a Suspicious Invitation?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#What_If_You_Have_Already_Submitted_a_Manuscript\" >What If You Have Already Submitted a Manuscript?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Before_acceptance\" >Before acceptance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#After_suspicious_acceptance\" >After suspicious acceptance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#If_the_article_was_published_without_valid_consent\" >If the article was published without valid consent<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#A_Documented_Example_of_Deceptive_Academic_Publishing\" >A Documented Example of Deceptive Academic Publishing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Why_Predatory_Publishing_Persists\" >Why Predatory Publishing Persists<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Better_Scientific_Publishing_Requires_Better_Incentives\" >Better Scientific Publishing Requires Better Incentives<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Predatory_Journals_vs_Legitimate_Journals\" >Predatory Journals vs Legitimate Journals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#How_can_I_tell_whether_a_journal_is_predatory\" >How can I tell whether a journal is predatory?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Is_a_journal_predatory_because_it_charges_an_article_processing_fee\" >Is a journal predatory because it charges an article processing fee?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Is_very_fast_publication_always_suspicious\" >Is very fast publication always suspicious?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Does_inclusion_in_Google_Scholar_prove_that_a_journal_is_legitimate\" >Does inclusion in Google Scholar prove that a journal is legitimate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Is_membership_in_a_publishing_organization_a_guarantee\" >Is membership in a publishing organization a guarantee?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Should_I_rely_on_a_blacklist\" >Should I rely on a blacklist?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Can_a_paper_in_a_predatory_journal_still_contain_valid_research\" >Can a paper in a predatory journal still contain valid research?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#What_is_the_safest_rule_before_submitting\" >What is the safest rule before submitting?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/science-dao.org\/zh\/avoiding-predatory-publishers\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Predatory_Scientific_Publisher\"><\/span>What Is a Predatory Scientific Publisher?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A predatory publisher is an organization that presents itself as a scholarly publisher but prioritizes collecting money over providing the services expected from a legitimate academic journal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">According to <a href=\"https:\/\/thinkchecksubmit.org\/resources\/about-predatory-publishing\/\" target=\"_blank\" rel=\"noopener\">Think. Check. Submit.<\/a>, predatory publishers commonly charge authors without delivering proper editorial review, peer review, or other promised publishing services. Charging an article processing charge is not itself evidence of misconduct: many reputable open-access journals use author fees. The problem is <strong>deception and failure to provide the advertised scholarly service<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Committee on Publication Ethics, or COPE, describes predatory publishing as a systematic practice involving purportedly scholarly content and misleading or inadequate editorial procedures. COPE also warns that the problem cannot always be reduced to a simple list of \u201cgood\u201d and \u201cbad\u201d journals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Are_Predatory_Journals_Dangerous\"><\/span>Why Are Predatory Journals Dangerous?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Predatory publishing harms several groups simultaneously.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Researchers_can_lose_money\"><\/span>Researchers can lose money<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A journal may reveal an article processing charge only after accepting a manuscript. Some publishers also demand withdrawal fees when an author tries to cancel the submission.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scientific_reputations_can_be_damaged\"><\/span>Scientific reputations can be damaged<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hiring committees, grant reviewers, collaborators, and other researchers may question publications that appear in journals with unreliable editorial practices.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Research_may_become_difficult_to_find\"><\/span>Research may become difficult to find<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A questionable journal may falsely claim to be indexed in major scholarly databases. Even when an article remains online, it may not be discoverable through the databases normally used by researchers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Articles_may_disappear\"><\/span>Articles may disappear<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Responsible publishers use preservation and archiving systems so that articles remain available if the journal closes. A predatory publisher may provide no credible long-term preservation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Weak_review_allows_unreliable_claims_to_circulate\"><\/span>Weak review allows unreliable claims to circulate<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A publisher that accepts nearly everything for payment can distribute erroneous, plagiarized, fabricated, or meaningless material under the appearance of scientific legitimacy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Predatory publishing therefore worsens the broader <a href=\"https:\/\/science-dao.org\/zh\/\">scientific publication crisis<\/a>. It adds unreliable material to the scholarly record while making it harder for readers to distinguish serious research from content that has received little meaningful scrutiny.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Every_Open-Access_Journal_Predatory\"><\/span>Is Every Open-Access Journal Predatory?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>No. Open access and predatory publishing are not the same thing.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many respected journals make their articles freely available and finance publication through article processing charges, institutional agreements, grants, societies, or other models. A fee becomes suspicious when it is hidden, misleading, disproportionate to the service, or combined with false claims about peer review, indexing, editorial leadership, or impact.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Researchers should evaluate the journal\u2019s <strong>transparency and conduct<\/strong>, not merely whether it charges authors.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Directory of Open Access Journals, or DOAJ, publishes principles covering journal ownership, websites, publishing schedules, archiving, copyright, licensing, editorial procedures, and fees. These transparency criteria provide a stronger basis for evaluation than assuming that every new or fee-charging journal is illegitimate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Warning_Signs_of_a_Predatory_Journal\"><\/span>Warning Signs of a Predatory Journal<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No single warning sign proves that a publisher is predatory. A recently established journal may still be legitimate, and a reputable journal may occasionally have a poor website or slow administration. Concern should increase when <strong>several warning signs appear together<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Unsolicited_and_irrelevant_invitations\"><\/span>1. Unsolicited and irrelevant invitations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Be cautious when a journal repeatedly invites you to submit work that has little connection to its stated field.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suspicious messages often:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>use excessive praise;<\/li>\n\n\n\n<li>refer vaguely to one of your previous papers;<\/li>\n\n\n\n<li>promise rapid publication;<\/li>\n\n\n\n<li>contain obvious grammatical errors;<\/li>\n\n\n\n<li>address you as an expert in an unrelated discipline;<\/li>\n\n\n\n<li>pressure you to submit before an artificial deadline.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">An invitation alone does not prove misconduct, but aggressive and poorly targeted solicitation warrants investigation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Unrealistically_fast_peer_review\"><\/span>2. Unrealistically fast peer review<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A promise such as \u201cacceptance within three days\u201d is incompatible with serious review for most research articles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A legitimate journal may perform a quick initial editorial screening. However, external reviewers need time to read the manuscript, evaluate its methods and conclusions, and prepare comments. Extremely rapid acceptance\u2014especially without revisions or substantive feedback\u2014is a major warning sign.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Hidden_or_confusing_publication_fees\"><\/span>3. Hidden or confusing publication fees<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A reputable journal should state clearly:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>whether authors must pay;<\/li>\n\n\n\n<li>the exact amount or method of calculation;<\/li>\n\n\n\n<li>when payment becomes due;<\/li>\n\n\n\n<li>whether waivers or discounts are available;<\/li>\n\n\n\n<li>whether submission itself creates any obligation.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Do not submit until you understand the complete fee policy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_False_indexing_claims\"><\/span>4. False indexing claims<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A journal may display the logos of major databases without actually being indexed in them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do not rely on the journal\u2019s own website. Search for the journal directly in the official database. Verify the exact journal title and ISSN because deceptive journals sometimes use names similar to reputable publications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_A_fake_or_misleading_impact_factor\"><\/span>5. A fake or misleading impact factor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some publishers invent metrics or advertise unofficial \u201cimpact factors\u201d designed to resemble recognized citation indicators.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Determine:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>who calculates the metric;<\/li>\n\n\n\n<li>what data it uses;<\/li>\n\n\n\n<li>whether the organization is credible;<\/li>\n\n\n\n<li>whether the journal is listed by the metric provider itself.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">An impressive number is meaningless when the metric has no transparent methodology.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_An_unverifiable_editorial_board\"><\/span>6. An unverifiable editorial board<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Look for the names, affiliations, and expertise of editors.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Warning signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>no editor-in-chief;<\/li>\n\n\n\n<li>no editorial board;<\/li>\n\n\n\n<li>editors whose disciplines do not match the journal;<\/li>\n\n\n\n<li>scholars listed without institutional affiliations;<\/li>\n\n\n\n<li>nonexistent researchers;<\/li>\n\n\n\n<li>researchers who do not mention the journal on their institutional profiles;<\/li>\n\n\n\n<li>the same small group presented as editors of dozens of unrelated journals.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Think. Check. Submit. specifically identifies missing or misleading editorial boards and absent policies on peer review, copyright, and licensing as reasons for concern.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_An_unclear_peer-review_process\"><\/span>7. An unclear peer-review process<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A journal should explain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>whether review is single-anonymous, double-anonymous, open, or another form;<\/li>\n\n\n\n<li>who selects reviewers;<\/li>\n\n\n\n<li>how conflicts of interest are managed;<\/li>\n\n\n\n<li>what happens when reviewers disagree;<\/li>\n\n\n\n<li>whether authors can appeal editorial decisions.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A generic claim that every article is \u201crigorously peer reviewed\u201d is not enough.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_An_excessively_broad_scope\"><\/span>8. An excessively broad scope<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A single journal may claim to cover medicine, physics, agriculture, economics, engineering, literature, computer science, and theology simultaneously.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Interdisciplinary journals can be legitimate, but an implausibly broad scope may indicate that the publisher is attempting to accept almost any submission.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Poorly_written_or_copied_website_content\"><\/span>9. Poorly written or copied website content<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check whether the journal\u2019s:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>aims and scope are coherent;<\/li>\n\n\n\n<li>policies are complete;<\/li>\n\n\n\n<li>contact details are consistent;<\/li>\n\n\n\n<li>published articles are professionally formatted;<\/li>\n\n\n\n<li>website text appears copied from another publisher;<\/li>\n\n\n\n<li>journal title remains consistent across pages.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A few typographical errors are not proof of predatory behavior. Extensive inconsistencies suggest weak or nonexistent editorial control.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_No_correction_retraction_or_misconduct_policy\"><\/span>10. No correction, retraction, or misconduct policy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Legitimate journals must be able to respond when published work contains serious errors, plagiarism, fabricated data, undisclosed conflicts, or ethical violations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The absence of correction and retraction procedures indicates that the publisher may not be prepared to maintain the integrity of the scientific record.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_No_credible_digital_preservation\"><\/span>11. No credible digital preservation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A journal website is not a permanent archive. Ask how its publications will remain available if the publisher stops operating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The DOAJ transparency principles treat archiving and preservation as core elements of responsible scholarly publishing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Suspicious_conferences_connected_to_the_publisher\"><\/span>12. Suspicious conferences connected to the publisher<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some questionable publishers also organize conferences. Warning signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>unrelated disciplines combined into one event;<\/li>\n\n\n\n<li>famous researchers listed without confirmation;<\/li>\n\n\n\n<li>repeated invitations to become a speaker;<\/li>\n\n\n\n<li>unclear venue information;<\/li>\n\n\n\n<li>acceptance of abstracts immediately after submission;<\/li>\n\n\n\n<li>pressure to pay registration fees;<\/li>\n\n\n\n<li>conference names designed to resemble established events.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Evaluate the journal and conference independently rather than assuming one is legitimate because it promotes the other.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Check_a_Scientific_Journal_Before_Submitting\"><\/span>How to Check a Scientific Journal Before Submitting<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Use the following process for every unfamiliar journal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Read_several_published_papers\"><\/span>Step 1: Read several published papers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Do not judge the journal only by its homepage. Examine recent articles and ask:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Are they relevant to the journal\u2019s scope?<\/li>\n\n\n\n<li>Are the methods and arguments intelligible?<\/li>\n\n\n\n<li>Are publication dates and article histories shown?<\/li>\n\n\n\n<li>Do papers include received, revised, and accepted dates?<\/li>\n\n\n\n<li>Are references formatted consistently?<\/li>\n\n\n\n<li>Are corrections linked to the original articles?<\/li>\n\n\n\n<li>Do published papers contain obvious nonsense or uncontrolled plagiarism?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Reading actual articles often reveals more than badges and marketing claims.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Verify_the_journals_identity\"><\/span>Step 2: Verify the journal\u2019s identity<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Confirm:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the exact journal title;<\/li>\n\n\n\n<li>its ISSN;<\/li>\n\n\n\n<li>the publisher\u2019s legal or organizational name;<\/li>\n\n\n\n<li>its physical and electronic contact information;<\/li>\n\n\n\n<li>whether the domain matches the claimed publisher;<\/li>\n\n\n\n<li>whether another, older journal has a confusingly similar name.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This helps detect hijacked journals\u2014fraudulent websites that impersonate real publications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Verify_database_coverage_independently\"><\/span>Step 3: Verify database coverage independently<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Open the official website of each database and search for the journal there. Do not treat a logo displayed by the publisher as evidence.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Remember that different databases apply different criteria. Inclusion in a general search engine is not equivalent to selective indexing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Investigate_the_editors\"><\/span>Step 4: Investigate the editors<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Search for the editor-in-chief and several board members through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>their university pages;<\/li>\n\n\n\n<li>ORCID records;<\/li>\n\n\n\n<li>institutional repositories;<\/li>\n\n\n\n<li>established publication databases;<\/li>\n\n\n\n<li>professional society pages.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Their research should be relevant to the journal, and their association with it should be independently verifiable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Examine_the_peer-review_and_ethics_policies\"><\/span>Step 5: Examine the peer-review and ethics policies<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Look for detailed policies on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>peer review;<\/li>\n\n\n\n<li>plagiarism;<\/li>\n\n\n\n<li>conflicts of interest;<\/li>\n\n\n\n<li>human and animal research;<\/li>\n\n\n\n<li>informed consent;<\/li>\n\n\n\n<li>data availability;<\/li>\n\n\n\n<li>authorship;<\/li>\n\n\n\n<li>corrections and retractions;<\/li>\n\n\n\n<li>complaints and appeals.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Policies should be specific enough to explain what the journal actually does.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Confirm_all_fees_before_submission\"><\/span>Step 6: Confirm all fees before submission<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Save a copy of the fee page. Verify whether taxes, editing fees, color charges, withdrawal fees, or other charges can be added later.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do not assume that \u201csubmit now\u201d means \u201cdecide about payment later.\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_7_Ask_experienced_researchers_or_librarians\"><\/span>Step 7: Ask experienced researchers or librarians<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An academic librarian may be able to check indexing, preservation, ownership, and publishing history. Researchers in the same discipline may know whether the journal is read, cited, and respected.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_8_Use_the_Think_Check_Submit_checklist\"><\/span>Step 8: Use the Think. Check. Submit. checklist<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/thinkchecksubmit.org\/journals\/\" target=\"_blank\" rel=\"noopener\">Think. Check. Submit.<\/a> provides a structured checklist for assessing whether a journal is appropriate and trustworthy. It is more reliable than choosing a publication solely from an online blacklist or whitelist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_You_Trust_Lists_of_Predatory_Journals\"><\/span>Can You Trust Lists of Predatory Journals?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lists can be useful as an initial warning, but they should not be treated as final judgments.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Possible problems include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>outdated entries;<\/li>\n\n\n\n<li>unclear evaluation criteria;<\/li>\n\n\n\n<li>journals changing ownership or policies;<\/li>\n\n\n\n<li>false positives;<\/li>\n\n\n\n<li>false negatives;<\/li>\n\n\n\n<li>copied lists with no independent investigation.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">COPE advises against relying blindly on lists, particularly when their selection and appeal criteria are not transparent. Researchers should instead examine multiple forms of evidence.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A better approach is to combine:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>independent indexing verification;<\/li>\n\n\n\n<li>transparent journal policies;<\/li>\n\n\n\n<li>editorial-board verification;<\/li>\n\n\n\n<li>examination of published papers;<\/li>\n\n\n\n<li>preservation information;<\/li>\n\n\n\n<li>recommendations from knowledgeable researchers or librarians.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Should_You_Do_After_Receiving_a_Suspicious_Invitation\"><\/span>What Should You Do After Receiving a Suspicious Invitation?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Do not click every link in the email immediately. Search independently for the journal and publisher.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Then:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Compare the journal\u2019s scope with your field.<\/li>\n\n\n\n<li>Search the exact journal title and ISSN.<\/li>\n\n\n\n<li>Verify its indexing directly.<\/li>\n\n\n\n<li>inspect its fees and withdrawal policy.<\/li>\n\n\n\n<li>Check the editors independently.<\/li>\n\n\n\n<li>Search for documented complaints or legal actions.<\/li>\n\n\n\n<li>Do not send the manuscript until the investigation is complete.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Avoid replying merely to request removal unless you trust the sender. A reply can confirm that your address is active.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_If_You_Have_Already_Submitted_a_Manuscript\"><\/span>What If You Have Already Submitted a Manuscript?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Act before paying or signing additional agreements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Before_acceptance\"><\/span>Before acceptance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Send an unambiguous written withdrawal notice. State the manuscript title, submission number, date, and that you do not authorize publication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keep copies of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the original invitation;<\/li>\n\n\n\n<li>submission confirmation;<\/li>\n\n\n\n<li>fee information;<\/li>\n\n\n\n<li>correspondence;<\/li>\n\n\n\n<li>withdrawal request;<\/li>\n\n\n\n<li>any threats or payment demands.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"After_suspicious_acceptance\"><\/span>After suspicious acceptance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Do not assume that an acceptance letter creates an automatic obligation to pay. Review the terms you accepted during submission and obtain advice from your institution, librarian, research-integrity office, consumer-protection body, or qualified legal adviser when significant money or rights are involved.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"If_the_article_was_published_without_valid_consent\"><\/span>If the article was published without valid consent<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Request removal or retraction in writing and preserve all evidence. Notify relevant indexing services when the journal has supplied false metadata or published the article improperly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do not submit the same paper elsewhere while its publication status remains uncertain. That could create an accidental duplicate-publication problem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Documented_Example_of_Deceptive_Academic_Publishing\"><\/span>A Documented Example of Deceptive Academic Publishing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The United States Federal Trade Commission pursued legal action against OMICS Group and related entities over allegations involving misleading claims about peer review, editorial boards, indexing, conferences, and publication fees.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A United States federal court ultimately imposed a judgment exceeding $50 million and prohibited specified deceptive practices. The case demonstrates that predatory publishing is not merely a disagreement about journal quality; some conduct can involve materially false representations and consumer deception.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Predatory_Publishing_Persists\"><\/span>Why Predatory Publishing Persists<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Predatory publishers exploit structural weaknesses in academic science.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Researchers face pressure to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>publish frequently;<\/li>\n\n\n\n<li>satisfy hiring and promotion requirements;<\/li>\n\n\n\n<li>demonstrate productivity to funders;<\/li>\n\n\n\n<li>obtain publications quickly;<\/li>\n\n\n\n<li>make work openly accessible;<\/li>\n\n\n\n<li>establish priority for discoveries.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">At the same time, conventional journals can be slow, inaccessible, expensive, and biased toward established institutions or conventional article formats. Independent researchers may be particularly vulnerable because they often lack university librarians, publication budgets, legal departments, and experienced supervisors.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This does not justify deceptive publishing. It does show why protecting researchers requires more than publishing another blacklist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Better_Scientific_Publishing_Requires_Better_Incentives\"><\/span>Better Scientific Publishing Requires Better Incentives<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The long-term solution must distinguish <strong>open participation<\/strong> from <strong>absence of quality control<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A publishing system can allow unconventional or independent work while still providing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>transparent moderation;<\/li>\n\n\n\n<li>public review histories;<\/li>\n\n\n\n<li>persistent identifiers;<\/li>\n\n\n\n<li>version control;<\/li>\n\n\n\n<li>conflict-of-interest disclosures;<\/li>\n\n\n\n<li>correction mechanisms;<\/li>\n\n\n\n<li>long-term archiving;<\/li>\n\n\n\n<li>machine-readable metadata;<\/li>\n\n\n\n<li>post-publication evaluation.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">World Science DAO supports experimentation with <a href=\"https:\/\/science-dao.org\/zh\/desci-dao\/\">decentralized science and open research infrastructure<\/a>. Such systems may make authorship, review, funding, and decision-making more transparent. However, blockchain or AI does not automatically guarantee scientific quality. Governance, evaluation criteria, appeals, and accountability must also be designed carefully.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/science-dao.org\/zh\/about-meritocracy\/\">AI Internet-Meritocracy project<\/a> proposes rewarding publicly visible scientific and open-source contributions according to assessed merit rather than relying exclusively on journal prestige. This approach could reduce the pressure to purchase superficial publication credentials, although AI-based assessment must remain auditable and subject to human oversight.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Predatory_Journals_vs_Legitimate_Journals\"><\/span>Predatory Journals vs Legitimate Journals<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Criterion<\/th><th>Legitimate journal<\/th><th>Potentially predatory journal<\/th><\/tr><\/thead><tbody><tr><td>Peer review<\/td><td>Process and standards are explained<\/td><td>Vague claims or implausibly rapid acceptance<\/td><\/tr><tr><td>Editorial board<\/td><td>Relevant experts with verifiable affiliations<\/td><td>Missing, fabricated, irrelevant, or unaware members<\/td><\/tr><tr><td>Fees<\/td><td>Clearly disclosed before submission<\/td><td>Hidden, changing, or revealed after acceptance<\/td><\/tr><tr><td>Indexing<\/td><td>Claims can be verified in official databases<\/td><td>False logos or misleading database claims<\/td><\/tr><tr><td>Metrics<\/td><td>Recognized or transparently calculated<\/td><td>Invented or unexplained \u201cimpact factors\u201d<\/td><\/tr><tr><td>Ethics<\/td><td>Detailed misconduct and correction policies<\/td><td>Generic, copied, or missing policies<\/td><\/tr><tr><td>Archiving<\/td><td>Credible preservation arrangements<\/td><td>No clear long-term preservation<\/td><\/tr><tr><td>Scope<\/td><td>Defined disciplinary or interdisciplinary purpose<\/td><td>Accepts virtually every subject<\/td><\/tr><tr><td>Solicitation<\/td><td>Relevant and professional<\/td><td>Aggressive, repetitive, and unrelated<\/td><\/tr><tr><td>Acceptance<\/td><td>Based on editorial and reviewer evaluation<\/td><td>Appears conditional mainly on payment<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>Frequently Asked Questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_can_I_tell_whether_a_journal_is_predatory\"><\/span>How can I tell whether a journal is predatory?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check its editorial board, peer-review process, indexing, fees, ethics policies, published articles, contact details, and preservation arrangements. Investigate several signals rather than relying on one list or warning sign.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_a_journal_predatory_because_it_charges_an_article_processing_fee\"><\/span>Is a journal predatory because it charges an article processing fee?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Reputable open-access journals may charge fees. The central questions are whether the fee is disclosed transparently and whether the publisher provides genuine editorial and publishing services.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_very_fast_publication_always_suspicious\"><\/span>Is very fast publication always suspicious?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Not always. Some article types and review models are faster than others. However, guaranteed acceptance or full peer review within a few days should be treated with caution.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_inclusion_in_Google_Scholar_prove_that_a_journal_is_legitimate\"><\/span>Does inclusion in Google Scholar prove that a journal is legitimate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Discoverability through a broad scholarly search service is not equivalent to formal evaluation by a selective indexing or journal-quality system.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_membership_in_a_publishing_organization_a_guarantee\"><\/span>Is membership in a publishing organization a guarantee?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No single membership or badge is a complete guarantee. Verify the claim on the organization\u2019s own website and evaluate the journal\u2019s actual practices.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Should_I_rely_on_a_blacklist\"><\/span>Should I rely on a blacklist?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Use lists only as one source of evidence. Lists can be outdated, incomplete, or based on unclear criteria. Conduct an independent journal assessment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_a_paper_in_a_predatory_journal_still_contain_valid_research\"><\/span>Can a paper in a predatory journal still contain valid research?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. The quality of a particular paper and the conduct of its publisher are separate questions. Valid work can appear in an unreliable journal, but weak editorial controls make the publication less trustworthy as a certification signal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_safest_rule_before_submitting\"><\/span>What is the safest rule before submitting?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Never submit merely because a journal emailed you. Select journals through deliberate research and verify every important claim independently.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Avoiding predatory scientific publishers requires more than spotting badly written emails. Sophisticated deceptive journals can imitate the design, terminology, and branding of legitimate publishers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Researchers should verify claims about peer review, editorial boards, fees, metrics, indexing, ethics, and archiving before transferring a manuscript or copyright. They should also resist the mistaken assumption that every unfamiliar or open-access journal is predatory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most reliable principle is simple:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Do not ask only whether a journal looks academic. Ask whether its claims, people, procedures, and services can be independently verified.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Preventing predatory publishing is part of the larger effort to create a scientific system that rewards genuine contribution rather than purchased prestige. Supporting transparent research evaluation and <a href=\"https:\/\/science-dao.org\/zh\/donation\/\">funding for scientists without institutional gatekeeping<\/a> can help reduce the conditions that make deceptive publishers profitable.<\/p>\n<div id=\"scien-1780031304\" class=\"scien-after-content scien-entity-placement\"><section>\r\n\r\n<h2>Support Independent Science<\/h2>\r\n\r\n<p>Supporting independent science is not only a matter of fairness to researchers whose expertise and work are often underfunded. It is also essential for addressing <a href=\"https:\/\/science-dao.org\/zh\/who-are-science-marketers\/\">systemic failures in scientific publishing<\/a> that delay discoveries and leave important results unnoticed. In science and software, even one missing component can prevent an entire system from working.<\/p>\r\n\r\n<p><strong>Help valuable research and open-source infrastructure move forward.<\/strong> Please <strong><a href=\"https:\/\/science-dao.org\/zh\/donation\/\">make a donation<\/a><\/strong> to support <a href=\"https:\/\/science-dao.org\/zh\/amateur-scientists\/\">independent scientists<\/a> and <a href=\"https:\/\/science-dao.org\/zh\/free-software\/\">free software developers<\/a>.<\/p>\r\n\r\n<p>\r\n\t\tOur flagship product is <a href=\"https:\/\/science-dao.org\/zh\/meritocracy\/\">AI Internet-Meritocracy<\/a> - an app, that unlike universities distributes money directly to researchers and open source developers, without bureaucracy.\r\n<\/p>\r\n\r\n<\/section><\/div><div id=\"scien-4049047861\" class=\"scien-after-content-2 scien-entity-placement\"><div data-nosnippet style=\"max-width: 800px\">\r\n<p style=\"margin-bottom: 0\">Ads:<\/p>\r\n<style>\r\n    \/* Compact Table Styling *\/\r\n    .amazon-ad-table {\r\n        width: 100%;\r\n        max-width: 800px;\r\n        border-collapse: collapse;\r\n        margin: 10px auto;\r\n        font-family: Arial, sans-serif;\r\n        border: 1px solid #e0e0e0;\r\n    }\r\n    .amazon-ad-table th {\r\n        background-color: #f3f3f3;\r\n        padding: 8px;\r\n        text-align: left;\r\n        border-bottom: 2px solid #ddd;\r\n        font-size: 0.9em;\r\n    }\r\n    .amazon-ad-table td {\r\n        padding: 8px 5px;\r\n        border-bottom: 1px solid #e0e0e0;\r\n        vertical-align: middle;\r\n    }\r\n    \/* Column sizing *\/\r\n    .col-image { width: 15%; text-align: center; vertical-align: top; padding-top: 10px; }\r\n    .col-desc { width: 65%; }\r\n    .col-action { width: 20%; text-align: center; }\r\n\r\n    \/* Image Placeholder Styling *\/\r\n    \/* YOU WILL REPLACE THIS ENTIRE BLOCK WHEN YOU INSERT REAL AMAZON CODE *\/\r\n    .img-placeholder {\r\n        width: 80px;\r\n        height: 110px;\r\n        background-color: #eee;\r\n        border: 1px solid #ddd;\r\n        color: #666;\r\n        font-size: 0.7em;\r\n        display: flex;\r\n        justify-content: center;\r\n        align-items: center;\r\n        margin: 0 auto;\r\n        text-align: center;\r\n    }\r\n    \r\n    \/* Typography - Smaller fonts and tighter line heights *\/\r\n    .product-title {\r\n        font-size: 1em;\r\n        font-weight: bold;\r\n        color: #007185;\r\n        text-decoration: none;\r\n        display: block;\r\n        margin-bottom: 2px;\r\n    }\r\n    .product-title:hover { color: #C7511F; text-decoration: underline; }\r\n    .product-author { \r\n        color: #565959; \r\n        font-size: 0.8em; \r\n        margin-bottom: 4px; \r\n    }\r\n    .product-blurb { \r\n        font-size: 0.85em; \r\n        line-height: 1.25;\r\n        color: #333; \r\n        margin: 0;\r\n    }\r\n\r\n    \/* Compact Button Styling *\/\r\n    .amazon-button {\r\n        display: inline-block;\r\n        background-color: #FFD814;\r\n        border: 1px solid #FCD200;\r\n        border-radius: 20px;\r\n        color: #0F1111;\r\n        padding: 6px 10px;\r\n        text-align: center;\r\n        text-decoration: none;\r\n        font-size: 0.8em;\r\n        font-weight: bold;\r\n        box-shadow: 0 2px 5px rgba(0,0,0,0.1);\r\n        transition: background-color 0.2s;\r\n        white-space: nowrap;\r\n    }\r\n    .amazon-button:hover { background-color: #F7CA00; border-color: #F2C200; cursor: pointer;}\r\n\r\n    \/* Disclosure *\/\r\n    .affiliate-disclosure {\r\n        font-size: 0.75em;\r\n        color: #565959;\r\n        text-align: center;\r\n        margin-top: 5px;\r\n    }\r\n\r\n    \/* Responsive *\/\r\n    @media (max-width: 600px) {\r\n        .amazon-ad-table thead { display: none; }\r\n        .amazon-ad-table tr { display: flex; flex-direction: column; border-bottom: 2px solid #ddd; padding: 10px; }\r\n        .amazon-ad-table td { width: 100%; border: none; padding: 5px 0; text-align: center; }\r\n        .col-desc { text-align: center; }\r\n    }\r\n<\/style>\r\n<table class=\"amazon-ad-table\">\r\n    <thead>\r\n        <tr>\r\n            <th>Description<\/th>\r\n            <th>Action<\/th>\r\n        <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n        <tr>\r\n            <td class=\"col-desc\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0553380168?tag=vpf04-20\" class=\"product-title\" target=\"_blank\" rel=\"nofollow noopener\">A Brief History of Time<\/a>\r\n                <div class=\"product-author\">by Stephen Hawking<\/div>\r\n                <p class=\"product-blurb\">A landmark volume in science writing exploring cosmology, black holes, and the nature of the universe in accessible language.<\/p>\r\n            <\/td>\r\n            <td class=\"col-action\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0553380168?tag=vpf04-20\" class=\"amazon-button\" target=\"_blank\" rel=\"nofollow noopener\">Check Price<\/a>\r\n            <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n            <td class=\"col-desc\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0393609391?tag=vpf04-20\" class=\"product-title\" target=\"_blank\" rel=\"nofollow noopener\">Astrophysics for People in a Hurry<\/a>\r\n                <div class=\"product-author\">by Neil deGrasse Tyson<\/div>\r\n                <p class=\"product-blurb\">Tyson brings the universe down to Earth clearly, with wit and charm, in chapters you can read anytime, anywhere.<\/p>\r\n            <\/td>\r\n            <td class=\"col-action\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0393609391?tag=vpf04-20\" class=\"amazon-button\" target=\"_blank\" rel=\"nofollow noopener\">Check Price<\/a>\r\n            <\/td>\r\n        <\/tr>\r\n\r\n         <tr>\r\n            <td class=\"col-desc\">\r\n                <a href=\"https:\/\/www.amazon.com\/s?k=raspberry+pi+4+starter+kit&tag=vpf04-20\" class=\"product-title\" target=\"_blank\" rel=\"nofollow noopener\">Raspberry Pi Starter Kits<\/a>\r\n                <div class=\"product-author\">Supports Computer Science Education<\/div>\r\n                <p class=\"product-blurb\">Inexpensive computers designed to promote basic computer science education. Buying kits supports this ecosystem.<\/p>\r\n            <\/td>\r\n            <td class=\"col-action\">\r\n                <a href=\"https:\/\/www.amazon.com\/s?k=raspberry+pi+4+starter+kit&tag=vpf04-20\" class=\"amazon-button\" target=\"_blank\" rel=\"nofollow noopener\">View Options<\/a>\r\n            <\/td>\r\n        <\/tr>\r\n\r\n        <tr>\r\n            <td class=\"col-desc\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0596002874?tag=vpf04-20\" class=\"product-title\" target=\"_blank\" rel=\"nofollow noopener\">Free as in Freedom: Richard Stallman's Crusade<\/a>\r\n                <div class=\"product-author\">by Sam Williams<\/div>\r\n                <p class=\"product-blurb\">A detailed history of the free software movement, essential reading for understanding the philosophy behind open source.<\/p>\r\n            <\/td>\r\n            <td class=\"col-action\">\r\n                <a href=\"https:\/\/www.amazon.com\/dp\/0596002874?tag=vpf04-20\" class=\"amazon-button\" target=\"_blank\" rel=\"nofollow noopener\">Check Price<\/a>\r\n            <\/td>\r\n        <\/tr>\r\n    <\/tbody>\r\n<\/table>\r\n<div class=\"affiliate-disclosure\">\r\n    <p>As an Amazon Associate I earn from qualifying purchases resulting from links on this page.<\/p>\r\n<\/div>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Publishing research should make scientific work more visible, credible, and useful. Unfortunately, some publishers exploit researchers by presenting themselves as legitimate academic journals while providing little or no genuine peer [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-24194","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/posts\/24194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/comments?post=24194"}],"version-history":[{"count":1,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/posts\/24194\/revisions"}],"predecessor-version":[{"id":24195,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/posts\/24194\/revisions\/24195"}],"wp:attachment":[{"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/media?parent=24194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/categories?post=24194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-dao.org\/zh\/wp-json\/wp\/v2\/tags?post=24194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}