Related Experiment Video
Updated: Jul 17, 2026

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
Published on: October 24, 2019
RETRACTED ARTICLE: Predatory publishing in Scopus: evidence on cross-country differences
Vít Macháček1,2, Martin Srholec1
1CERGE-EI, a joint workplace of Charles University and the Economics Institute of the Czech Academy of Sciences, Politických vězňů 7, Prague 1, 111 21 Czech Republic.
Scholars in developing countries, particularly in Asia and North Africa, are more susceptible to publishing in predatory journals. This highlights a critical need for improved research quality evaluation in these regions.
Area of Science:
- Scholarly communication
- Bibliometrics
- Research integrity
Background:
- Predatory publishing poses a significant threat to the integrity of scholarly communication.
- Identifying and understanding the global landscape of predatory publishing is crucial for academic stakeholders.
Purpose of the Study:
- To map the presence of predatory journals within the Scopus citation database.
- To analyze cross-country variations in scholarly publishing within these predatory journals.
Main Methods:
- Utilized Beall's lists to identify "potential, possible, or probable" predatory journals and publishers.
- Extracted ISSNs from Ulrichsweb and cross-referenced with Scopus database records.
- Analyzed publication data from 2015-2017 for 324 identified predatory journals across 172 countries and 4 research fields.
Main Results:
- Identified 324 predatory journals indexed in Scopus, with 164,000 articles published between 2015-2017.
- Observed significant heterogeneity in predatory article prevalence across countries, with some nations showing up to 17% of articles in predatory journals.
- Found that countries with substantial research sectors, medium economic development, and those in Asia and North Africa are particularly vulnerable.
Conclusions:
- Predatory publishing prevalence varies significantly by country, with developing nations being disproportionately affected.
- Countries with developing research sectors, particularly in Asia and North Africa, are most susceptible.
- Policymakers and research stakeholders in vulnerable countries must prioritize robust research quality assessment to combat predatory publishing.
More Related Videos
07:50Global and Current Research Trends of Single-Cell Sequencing in Cancer: A Bibliometric and Visualization Study
Published on: April 18, 2025
08:57Evaluating the Effect of SASP Factors on the Proliferation of Cancer Cells Using a Comparative Analysis of Three Distinct Methodologies
Published on: September 19, 2025
Related Concept Videos
Crossing Over
The homologous pairs of sister chromosomes—one from the maternal and one from the paternal genome—then begin to align alongside each other lengthwise, matching corresponding DNA positions in a process called synapsis.
In order to...
Cross-reactivity
Optimal Foraging
Predator-Prey Interactions
Test Cross
Cross-Sectional Research