add info about predaotry publishers to README

Author: andreaspacher

README.md

@@ -8,17 +8,21 @@ For methodical details and more information, see [this preprint at *SocArXiv*](h
 
 ## Results
 
-Data about **478.512** editorial positions at **6.090** journals from **17** publishers were found. 
+Data about ca. **480.000** editorial positions at **6.090** journals from **17** publishers were found. 
 
-To see the results, search through the dataset at https://openeditors.ooir.org/, or download the files from the `Output`-folder.
+In addition, the scripts scraped further data about **19.487** editorial positions at **752** journals from **5** predatory publishers.
 
-In the `Output`-folder, the data was split into two files to avoid documents of over 100 MB:
+To see the results, see the `Output`-folder, or browse through the dataset at https://openeditors.ooir.org/. 
+
+In the `Output`-folder, the data from the 17 non-predatory publishers were split into two files to avoid documents of over 100 MB:
 - `editors1.csv` contains editor data from APA, ASCE, Brill, CUP, Elsevier, Emerald, and Frontiers;
 - `editors2.csv` contains editor data from Hindawi, IGI Global, Inderscience, John Benjamins, Karger, MDPI, Pleiades, PLOS, RSC, and SAGE.
+- The same filenames with `*_ror.csv` additionally contain [ROR](https://ror.org/)-identifiers, while the ones with `*_ror_countries.csv` have yet another column with automatically extracted country names.
+- `editors_predatory.journals.csv` contain the results from the 5 predatory publishers.
 
 ## Data Sample
 
-The current version contains data from journals pertaining to the following 17 publishers:
+The current version contains data from journals pertaining to the following 17 (non-predatory) publishers:
 
 - American Psychological Association (APA)
 - American Society of Chemical Engineers (ASCE)
@@ -38,6 +42,14 @@ The current version contains data from journals pertaining to the following 17 p
 - Royal Society of Chemistry (RSC)
 - SAGE
 
+The five predatory publishers in the sample are:
+
+- Allied Academies (seems to belong to OMICS)
+- iMedPub (seems to belong to OMICS)
+- Longdom (seems to belong to OMICS)
+- SCIRP
+- SciTechnol (seems to belong to OMICS)
+
 The URLs to the journal websites (as visible in the `Data`-folder) stems from https://github.com/andreaspacher/academic-publishers.
 
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