ub-mannheim/openapc-de

Collect and disseminate information on fee-based Open Access publishing

About

The aim of this repository is:

• to release data sets on fees paid for Open Access journal articles by Universities and Research Society Funds under an Open Database License
• to demonstrate how reporting on fee-based Open Access publishing can be made more transparent and reproducible across institutions.

At the moment this project provides cost data on 97,251 open access journal articles, amounting to € 193,006,489 and contributed by 254 institutions.

  (What's this?)

How to contribute?

Any academic institution or research funder paying for Article Process Charges (APCs) can contribute to OpenAPC, no formal registration is required. This page (German version) explains the details.

Participating German Universities

So far, the following German universities have agreed to share information on paid author processing charges (APC):

• Bayreuth University
• Bielefeld University
• Charité - Universitätsmedizin Berlin
• Clausthal University of Technology
• Freie Universität Berlin
• Friedrich-Alexander-Universität Erlangen-Nürnberg
• Goethe-Universität Frankfurt am Main
• Hamburg University of Technology
• Heidelberg University
• Humboldt-Universität zu Berlin
• Leibniz Universität Hannover
• Leipzig University
• Ludwig-Maximilians-Universität München
• Martin-Luther-Universität Halle-Wittenberg
• Philipps-Universität Marburg
• Münster University
• JGU Mainz
• JLU Giessen
• KIT Karlsruhe
• Osnabrück University
• Ruhr Universität Bochum
• Technische Hochschule Wildau
• Technische Universität Berlin
• Technische Universität Braunschweig
• Technische Universität Chemnitz
• Technische Universität Darmstadt
• Technische Universität Dortmund
• Technische Universität Dresden
• Technische Universität Ilmenau
• Technische Universität München
• University of Bamberg
• University of Bremen
• University of Duisburg-Essen
• University of Freiburg
• University of Göttingen
• University of Greifswald
• University of Kassel
• University of Konstanz
• University of Mannheim
• University of Oldenburg
• University of Potsdam
• University of Regensburg
• University of Rostock
• University of Stuttgart
• University of Trier
• University of Tübingen
• University of Veterinary Medicine Hannover, Foundation (TiHo)
• University of Würzburg
• Ulm University

Participating Research Society Funds in Germany

Dataset on funds that are supported by research societies under its Open-Access Publishing Programme.

Participating Research Organizations:

• Max Planck Digital Library

The data content covers APCs as paid for by our central budget for the Max Planck Society (MPS). APCs funded locally by Max Planck Institutes are not part of this data set. The MPS has a limited input tax reduction. The refund of input VAT for APC is 20%. Until the end of 2007 the MPS was VAT exempt.

• Fraunhofer Publishing Fund
• Forschungszentrum Jülich
• GEOMAR - Helmholtz Centre for Ocean Research Kiel
• GIGA German Institute of Global and Area Studies
• Helmholtz-Zentrum Dresden-Rossendorf
• Helmholtz-Zentrum für Umweltforschung - UFZ
• IGB - Leibniz-Institute of Freshwater Ecology and Inland Fisheries
• INM - Leibniz Institute for New Materials
• IPN - Leibniz Institute for Science and Mathematics Education
• Leibniz Association's Open Access Publishing Fund
• Library Wissenschaftspark Albert Einstein (provides APC data for the GFZ and the PIK)
• Max Delbrück Center for Molecular Medicine (MDC)
• Technische Informationsbibliothek (TIB) - German National Library of Science and Technology
• WIAS - Weierstrass Institute for Applied Analysis and Stochastics

Other German Research Institutions

• Institut für Arbeitsmarkt- und Berufsforschung (IAB)

Participating Austrian Institutions

• FWF - Austrian Science Fund
• Institute of Science and Technology Austria
• University of Salzburg
• Technische Universität Wien

Participating Swiss Institutions

• SNSF - Swiss National Science Foundation
• Bern University of Applied Sciences

Participating Italian Institutions

• Free University of Bozen-Bolzano
• Università degli Studi di Milano

Institutions from Norway:

• Akershus University Hospital
• BI Norwegian Business School
• Bergen University College
• Fridtjof Nansen Institute
• GenØk - Centre for Biosafety
• Harstad University College
• Innlandet Hospital Trust
• Institute of Marine Research
• Molde University College
• NILU - Norwegian Institute for Air Research
• Nansen Environmental and Remote Sensing Center
• Nord University
• Norwegian Center for Studies on Violence and Traumatic Stress
• Norwegian Institute for Agricultural and Environmental Research
• Norwegian Institute for Nature Research
• Norwegian Institute of Public Health
• Norwegian Institute of Water Research
• Norwegian School of Sport Sciences
• Norwegian University of Life Sciences
• Norwegian University of Science and Technology
• Oslo University Hospital
• Oslo and Akershus university college
• SINTEF (Foundation for Scientific and Industrial Research)
• Sørlandet Hospital Trust
• Uni Research
• University College of Southeast Norway
• University of Agder
• University of Bergen
• University of Oslo
• University of Stavanger
• University of Tromsø - The Arctic University of Norway
• Vestfold Hospital Trust
• Vestre Viken Hospital Trust

Participating Spanish Institutions:

• Universitat de Barcelona

Institutions from Sweden (via Open APC Sweden):

• Chalmers University of Technology
• Dalarna University
• Swedish School of Sport and Health Sciences
• University of Gothenburg
• University of Borås
• University of Skövde
• University West
• Karlstad University
• Karolinska Institutet
• KTH Royal Institute of Technology
• Linköping University
• Linnaeus University
• Luleå University of Technology
• Lund University
• Malmö University
• Örebro University
• Swedish University of Agricultural Sciences
• Stockholm University
• Umeå University
• Uppsala University

Institutions from Finland:

• Tampere University
• University of Jyväskylä
• University of Turku

Institutions from France

The Couperin consortium aggregates data on APC expenditures made by institutions in France:

• Aix-Marseille Université
• Université d'Angers
• Université de Bordeaux
• Université de Bourgogne
• Centre de coopération internationale en recherche agronomique pour le développement (CIRAD)
• Centre national de la recherche scientifique (CNRS)
• Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
• Ecole normale supérieure de Paris
• École supérieure de physique et de chimie industrielles de la Ville de Paris (ESPCI)
• Hospices Civils de Lyon
• Université Grenoble Alpes
• Institut de recherche pour le développement (IRD)
• Institut français des sciences et technologies des transports, de l'aménagement et des réseaux (IFSTTAR)
• Institut national de recherche en informatique et en automatique (INRIA)
• Institut national de la recherche agronomique (INRA)
• Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)
• Institut national de la santé et de la recherche médicale (INSERM)
• Institut national polytechnique de Toulouse (INPT)
• MINES ParisTech
• Museum National d'Histoire Naturelle
• Université d'Avignon et des Pays de Vaucluse
• Université de Caen Normandie
• Université Claude Bernard Lyon 1
• Université Clermont Auvergne
• Université Technologique de Compiègne
• Université Evry Val-d'Essonne
• Université de Franche-Comté
• Université de La Rochelle
• Université Lille 1
• Université Lille 2
• Université de Montpellier
• Université de Lorraine
• Université de Nantes
• Université Nice-Sophia-Antipolis
• Université de Poitiers
• Université de Rennes 1
• Université de La Réunion
• Université de Strasbourg
• Université de Toulon
• Université Toulouse III
• Université Paris Descartes (Paris V)
• Université Pierre et Marie Curie (Paris VI)
• Université Paris Diderot (Paris VII)

Participating Institutions from the United Kingdom:

• Wellcome Trust
• JISC

Jisc Collections released data on APC payments made by UK higher education institutions (HEIs):

• Aberystwyth University
• Aston University
• Bangor University
• Brunel University
• Cardiff University
• Cranfield University
• Edinburgh Napier University
• Glasgow Caledonian University
• Goldsmiths
• Heriot-Watt University
• Imperial College London
• Institute of Cancer Research (ICR)
• Keele University
• King's College London
• Leeds Beckett University
• Liverpool John Moores University
• Liverpool School of Tropical Medicine
• London School of Economics (LSE)
• London School of Hygiene & Tropical Medicine (LSHTM)
• Lancaster University
• Manchester Metropolitan University
• Northumbria University
• Plymouth University
• Queen Mary, University of London
• Queen's University Belfast
• Royal Holloway
• St George's, University of London
• Swansea University
• The Open University
• University College London (UCL)
• University of Aberdeen
• University of Bath
• University of Birmingham
• University of Bristol
• University of Cambridge
• University of Dundee
• University of Durham
• University of East Anglia
• University of Edinburgh
• University of Exeter
• University of Glasgow
• University of Huddersfield
• University of Hull
• University of Kent
• University of Leeds
• University of Leicester
• University of Liverpool
• University of Loughborough
• University of Manchester
• University of Newcastle
• University of Nottingham
• University of Oxford
• University of Portsmouth
• University of Reading
• University of Salford
• University of Sheffield
• University of Southampton
• University of St Andrews
• University of Strathclyde
• University of Surrey
• University of Sussex
• University of the West of England
• University of Ulster
• University of Warwick
• University of York

Participating Institutions from the Czech Republic:

• Charles University
• University of Chemistry and Technology, Prague

Participating Institutions from Hungary

• University of Debrecen

Participating Institutions from Serbia

• University of Belgrade

Participating Institutions from the United States:

• Harvard University
• Indiana University - Purdue University Indianapolis (IUPUI)
• University of Rhode Island
• Virginia Polytechnic Institute and State University

Participating Canadian Institutions:

• University of Calgary

Participating Institutions from Qatar:

• Qatar National Library

Supranational participants

• OpenAIRE (FP7 Post-Grant Open Access Pilot)

Data set

Note: The following numbers and plots are always based on the latest revision of the OpenAPC data set. The underlying code can be found in the associated R Markdown template.

This data set contains information on 97,251 open access journal articles being published in fully and hybrid open access journal. Publication fees for these articles were supported financially by 254 research performing institutions and research funders.

In total, publication fee spending covered by the Open APC initiative amounted to € 193,006,489. The average payment was € 1,985 and the median was € 1,789.

View data set on GitHub or take a look at our treemap visualisations.

Spending distribution over fully and hybrid open access journals

period	OA articles	OA mean	OA median	OA min - max	Hybrid Articles	Hybrid mean	Hybrid median	Hybrid min - max
2005	7	858	871	480 - 1,350	1	2,983	2,983	2,983 - 2,983
2006	52	1,021	1,095	665 - 1,340	NA	NA	NA	NA
2007	88	1,081	1,062	870 - 1,825	NA	NA	NA	NA
2008	205	1,170	1,025	441 - 2,830	1	2,660	2,660	2,660 - 2,660
2009	356	1,181	1,060	125 - 4,386	NA	NA	NA	NA
2010	397	1,261	1,139	159 - 7,419	2	2,401	2,401	2,173 - 2,630
2011	770	1,158	1,127	105 - 4,666	6	1,781	2,085	552 - 2,631
2012	1,534	1,172	1,180	69 - 4,498	19	2,298	2,376	997 - 2,700
2013	2,359	1,230	1,180	50 - 4,574	1,098	2,257	2,260	120 - 4,679
2014	5,082	1,375	1,257	40 - 9,028	6,518	2,239	2,200	132 - 6,000
2015	8,268	1,524	1,452	60 - 5,669	6,685	2,609	2,621	100 - 8,636
2016	9,581	1,635	1,532	63 - 5,985	7,774	2,548	2,511	2 - 9,079
2017	13,574	1,712	1,557	9 - 6,250	9,805	2,517	2,445	37 - 9,858
2018	11,153	1,730	1,606	13 - 12,000	7,954	2,571	2,543	18 - 9,073
2019	2,200	1,902	1,704	62 - 7,684	1,762	2,614	2,569	160 - 7,745

Fully Open Access Journals

55,626 articles in the data set were published in fully open access journals. Total spending on publication fees for these articles amounts to € 88,891,369, including value-added tax; the average payment was € 1,598 (median = € 1,504, SD = € 797).

The following table summarises institutional spending on articles published in fully open access journals.

Institution	Articles	Spending total (in €)	Mean (SD)	Median	Minimum - Maximum
MPG	3,674	4,987,088	1,357 (507)	1,207	69 - 7,419
UCL	3,256	5,655,855	1,737 (906)	1,594	41 - 5,721
Wellcome Trust	1,850	3,676,969	1,988 (1,017)	1,687	240 - 7,183
FWF - Austrian Science Fund	1,797	3,060,336	1,703 (815)	1,566	100 - 7,140
CNRS	1,479	2,367,891	1,601 (827)	1,368	31 - 5,606
Goettingen U	1,326	1,953,026	1,473 (599)	1,468	119 - 4,830
TU Muenchen	1,224	1,663,430	1,359 (457)	1,479	106 - 2,122
University of Oxford	1,218	2,857,774	2,346 (1,203)	1,980	24 - 5,700
Imperial College London	1,197	2,346,549	1,960 (1,066)	1,646	260 - 7,684
University of Cambridge	1,173	2,660,767	2,268 (1,209)	1,853	9 - 6,197
Heidelberg U	1,139	1,737,390	1,525 (389)	1,658	60 - 2,108
Freiburg U	949	1,380,528	1,455 (414)	1,525	50 - 2,501
University of Birmingham	944	1,654,675	1,753 (793)	1,594	126 - 5,669
INSERM	932	1,688,754	1,812 (851)	1,500	200 - 4,650
Erlangen Nuernberg U	919	1,345,913	1,465 (385)	1,542	113 - 2,286
University of Calgary	883	993,318	1,125 (447)	1,145	50 - 4,632
University of Edinburgh	858	1,599,930	1,865 (910)	1,604	210 - 5,467
KIT	833	1,136,712	1,365 (509)	1,386	62 - 3,731
Regensburg U	827	1,263,410	1,528 (646)	1,522	77 - 4,582
Wuerzburg U	813	1,162,219	1,430 (464)	1,476	103 - 2,533
Tuebingen U	789	1,114,397	1,412 (414)	1,442	75 - 2,662
University of Manchester	727	1,473,030	2,026 (992)	1,702	199 - 5,552
Giessen U	655	990,314	1,512 (653)	1,503	81 - 4,582
Swiss National Science Foundation (SNSF)	644	1,290,397	2,004 (1,153)	1,605	87 - 5,104
Uppsala University	615	964,611	1,568 (727)	1,416	142 - 4,735
King's College London	589	1,210,026	2,054 (1,015)	1,642	136 - 8,926
FZJ - ZB	569	794,874	1,397 (628)	1,302	40 - 3,850
Bielefeld U	566	755,208	1,334 (420)	1,386	140 - 4,581
Leipzig U	566	834,928	1,475 (355)	1,568	178 - 2,097
Muenchen LMU	558	792,468	1,420 (359)	1,471	402 - 2,123
University of Gothenburg	554	847,167	1,529 (636)	1,409	119 - 4,498
TU Dresden	548	684,661	1,249 (557)	1,386	200 - 2,193
JGU Mainz	536	767,445	1,432 (511)	1,479	95 - 4,403
OpenAIRE	536	776,905	1,449 (422)	1,411	209 - 2,086
Cardiff University	507	929,040	1,832 (855)	1,643	204 - 5,560
University of Liverpool	491	870,406	1,773 (815)	1,655	147 - 6,250
Stockholm University	469	715,351	1,525 (759)	1,350	107 - 4,486
Münster U	467	596,568	1,277 (458)	1,230	168 - 2,380
Universitat de Barcelona	464	443,269	955 (472)	899	55 - 2,000
Swedish University of Agricultural Sciences	450	595,056	1,322 (443)	1,328	124 - 3,700
Charles University	434	605,334	1,395 (652)	1,493	19 - 3,654
FU Berlin	410	604,491	1,474 (475)	1,570	140 - 2,142
Aix-Marseille Université	406	568,668	1,401 (646)	1,276	114 - 4,550
University of Newcastle	398	830,390	2,086 (1,028)	1,804	360 - 5,985
Bremen U	390	552,016	1,415 (601)	1,345	112 - 4,403
Konstanz U	345	524,743	1,521 (513)	1,506	40 - 4,403
Oldenburg U	323	435,178	1,347 (524)	1,416	63 - 2,019
Queen's University Belfast	320	504,471	1,576 (725)	1,377	418 - 5,060
Ulm U	314	516,999	1,646 (690)	1,569	260 - 5,447
Bochum U	305	459,765	1,507 (408)	1,576	100 - 2,648
Virginia Tech	304	329,478	1,084 (396)	1,224	112 - 2,484
University of Glasgow	280	568,844	2,032 (1,014)	1,673	205 - 5,355
University of Southampton	278	515,110	1,853 (823)	1,595	133 - 5,343
Stuttgart U	272	342,537	1,259 (600)	1,305	91 - 3,320
Leibniz-Fonds	271	435,042	1,605 (606)	1,572	66 - 4,403
University of Exeter	261	517,932	1,984 (1,093)	1,595	225 - 5,626
University of York	259	469,684	1,813 (968)	1,588	221 - 5,460
University of Sheffield	257	456,203	1,775 (1,025)	1,535	132 - 5,492
Linköping University	239	384,347	1,608 (930)	1,413	75 - 12,000
Charité - Universitätsmedizin Berlin	235	386,319	1,644 (360)	1,656	104 - 2,046
Duisburg-Essen U	235	320,066	1,362 (512)	1,276	238 - 3,700
GFZ-Potsdam	225	306,753	1,363 (839)	1,257	98 - 4,582
Milano U	223	330,483	1,482 (783)	1,495	87 - 4,539
University of St Andrews	222	422,657	1,904 (1,112)	1,551	157 - 5,392
TiHo Hannover	218	315,780	1,449 (515)	1,428	166 - 5,258
University of Oslo	218	339,354	1,557 (541)	1,522	70 - 3,522
Brunel University	214	293,529	1,372 (533)	1,341	199 - 4,333
Hannover U	214	294,035	1,374 (496)	1,459	124 - 2,159
Bayreuth U	211	255,626	1,211 (489)	1,266	82 - 2,182
KTH Royal Institute of Technology	210	255,437	1,216 (746)	1,181	185 - 3,700
University of Nottingham	198	363,223	1,834 (861)	1,600	440 - 5,459
University of Bristol	197	338,408	1,718 (851)	1,601	131 - 5,520
University of Reading	190	305,651	1,609 (714)	1,561	130 - 4,453
Université de Lorraine	186	221,305	1,190 (665)	1,183	102 - 4,176
University of Tromsø - The Arctic University of Norway	179	252,462	1,410 (415)	1,523	496 - 2,404
University of Turku	177	305,318	1,725 (889)	1,618	62 - 5,220
Frankfurt U	175	302,577	1,729 (734)	1,630	109 - 4,841
Potsdam U	173	253,313	1,464 (416)	1,531	208 - 2,303
University of Leeds	166	317,217	1,911 (984)	1,579	332 - 4,475
University of Bergen	156	242,308	1,553 (499)	1,549	333 - 5,142
GEOMAR	151	269,463	1,785 (918)	1,490	342 - 4,290
Marburg U	148	240,888	1,628 (439)	1,673	357 - 3,636
UFZ	145	187,249	1,291 (471)	1,270	180 - 2,349
Rostock U	140	183,565	1,311 (489)	1,421	117 - 2,010
Kassel U	130	145,386	1,118 (550)	1,105	65 - 2,440
MDC	127	272,861	2,149 (1,152)	1,936	224 - 4,662
INRA	124	202,035	1,629 (641)	1,405	282 - 3,700
Luleå University of Technology	123	138,566	1,127 (414)	1,185	281 - 2,200
University of Sussex	121	249,836	2,065 (1,223)	1,588	243 - 5,454
Norwegian University of Science and Technology	115	162,119	1,410 (492)	1,420	183 - 3,554
Indiana University - Purdue University Indianapolis (IUPUI)	114	166,599	1,461 (685)	1,362	212 - 4,920
HZDR	113	158,572	1,403 (740)	1,285	236 - 4,000
University of Dundee	113	237,120	2,098 (1,034)	1,784	126 - 4,908
Oslo University Hospital	111	149,777	1,349 (373)	1,392	232 - 2,725
Queen Mary, University of London	106	204,509	1,929 (1,101)	1,594	442 - 5,429
University of Debrecen	99	151,340	1,529 (788)	1,626	69 - 3,689
TU Chemnitz	98	113,365	1,157 (600)	1,249	78 - 2,123
TU Braunschweig	97	116,277	1,199 (584)	1,232	13 - 2,142
Osnabrück U	95	138,141	1,454 (568)	1,553	173 - 2,608
Université Pierre et Marie Curie (Paris VI)	95	157,421	1,657 (793)	1,483	160 - 4,275
Fraunhofer-Gesellschaft Publishing Fund	94	123,235	1,311 (499)	1,323	256 - 3,093
Harvard U	94	82,722	880 (539)	796	75 - 3,139
Örebro University	93	128,190	1,378 (527)	1,350	216 - 2,808
University of Bath	92	163,360	1,776 (785)	1,574	113 - 4,470
TU Berlin	90	118,840	1,320 (527)	1,382	235 - 2,374
University of Strathclyde	86	139,977	1,628 (871)	1,513	155 - 4,914
Dortmund TU	82	102,584	1,251 (795)	1,391	107 - 4,403
TU Wien	79	106,006	1,342 (544)	1,333	227 - 2,722
University of Durham	79	152,778	1,934 (1,030)	1,698	225 - 5,219
CIRAD	78	119,540	1,533 (552)	1,507	94 - 3,850
INRIA	77	118,761	1,542 (645)	1,538	290 - 3,700
MLU Halle-Wittenberg	77	143,472	1,863 (789)	1,713	405 - 4,582
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)	75	135,506	1,807 (820)	1,538	300 - 4,440
TU Darmstadt	75	92,365	1,232 (575)	1,307	226 - 2,166
Aberystwyth University	74	145,045	1,960 (863)	1,844	664 - 5,893
University of Warwick	74	146,885	1,985 (1,410)	1,639	442 - 9,028
Swansea University	73	125,868	1,724 (831)	1,494	511 - 4,689
Université de Bordeaux	71	105,784	1,490 (593)	1,347	433 - 3,700
Salzburg U	67	94,918	1,417 (599)	1,398	180 - 2,792
Hamburg TUHH	66	93,538	1,417 (486)	1,498	257 - 2,225
Institut de recherche pour le développement (IRD)	65	87,702	1,349 (502)	1,316	91 - 2,256
Lancaster University	65	102,557	1,578 (806)	1,492	256 - 4,470
Norwegian Institute of Public Health	63	84,324	1,338 (259)	1,418	400 - 1,766
University of Agder	62	42,571	687 (421)	536	86 - 2,145
Malmö University	61	71,294	1,169 (417)	1,305	119 - 1,882
University of Chemistry and Technology, Prague	61	70,856	1,162 (560)	1,202	60 - 2,798
Bamberg U	58	64,419	1,111 (579)	1,231	90 - 2,010
Heriot-Watt University	58	135,986	2,345 (944)	2,174	1,130 - 4,427
Northumbria University	57	96,627	1,695 (769)	1,581	144 - 4,335
University of Aberdeen	57	114,581	2,010 (781)	1,848	985 - 4,556
Tampere University	56	79,937	1,427 (492)	1,445	265 - 2,655
TU Ilmenau	55	66,566	1,210 (596)	1,285	68 - 2,400
Norwegian University of Life Sciences	53	72,307	1,364 (298)	1,449	481 - 1,678
Liverpool School of Tropical Medicine	52	88,727	1,706 (563)	1,636	614 - 4,046
University of Leicester	52	86,831	1,670 (716)	1,652	418 - 4,765
Karlstad University	51	57,319	1,124 (474)	1,157	273 - 2,126
Dalarna University	50	70,423	1,408 (550)	1,493	283 - 2,400
Université de Rennes 1	50	64,456	1,289 (506)	1,305	225 - 2,720
PIK-Potsdam	48	80,429	1,676 (684)	1,539	309 - 3,850
Université Paris Diderot (Paris VII)	46	75,507	1,641 (841)	1,398	450 - 3,700
LSHTM	44	65,024	1,478 (524)	1,503	496 - 3,445
Université Toulouse III - Paul Sabatier	44	71,556	1,626 (945)	1,348	500 - 4,700
University of Loughborough	42	61,958	1,475 (679)	1,573	364 - 4,204
Université Clermont Auvergne	40	66,154	1,654 (872)	1,350	250 - 3,700
Université Lille 2	38	55,024	1,448 (555)	1,351	202 - 2,990
Plymouth University	37	60,367	1,632 (772)	1,505	333 - 4,896
Université de Strasbourg	37	67,942	1,836 (950)	1,600	214 - 4,510
Aston University	36	70,678	1,963 (803)	1,700	713 - 4,845
Oslo and Akershus university college	36	45,728	1,270 (514)	1,252	86 - 2,238
Université Paris Descartes (Paris V)	35	47,757	1,364 (696)	1,301	252 - 3,360
University of Belgrade	34	30,328	892 (383)	858	300 - 1,570
Manchester Metropolitan University	33	59,371	1,799 (752)	1,646	461 - 3,787
Université de Caen Normandie	32	41,815	1,307 (462)	1,350	300 - 2,250
Qatar National Library	30	49,771	1,659 (733)	1,411	435 - 3,192
Université Claude Bernard Lyon 1	30	57,493	1,916 (901)	1,723	485 - 4,485
Université de Bourgogne	29	46,606	1,607 (728)	1,534	826 - 4,485
University of East Anglia	29	47,521	1,639 (1,053)	1,535	223 - 4,379
IST Austria	28	72,505	2,589 (1,459)	1,989	562 - 5,412
Rhode Island U	27	27,835	1,031 (533)	1,068	77 - 2,019
Cranfield University	26	40,286	1,549 (624)	1,370	228 - 3,122
Jyväskylä U	26	42,283	1,626 (587)	1,569	265 - 3,016
Trier U	26	40,483	1,557 (328)	1,572	573 - 2,212
University of Huddersfield	26	34,920	1,343 (523)	1,532	89 - 2,512
HU Berlin	24	38,443	1,602 (531)	1,731	400 - 2,061
Lund University	24	32,295	1,346 (541)	1,410	397 - 2,429
Université de Nantes	24	36,474	1,520 (651)	1,495	286 - 3,400
Université de La Réunion	23	32,398	1,409 (696)	1,389	277 - 3,600
LSE	22	39,166	1,780 (731)	1,791	496 - 3,000
Université de Montpellier	22	37,534	1,706 (525)	1,783	352 - 2,400
IRSTEA	21	27,516	1,310 (622)	1,495	300 - 2,175
University of Kent	21	42,591	2,028 (1,125)	1,573	565 - 4,546
Bangor University	20	33,800	1,690 (672)	1,572	429 - 3,025
Institute of Cancer Research	20	43,133	2,157 (1,106)	1,673	1,205 - 5,118
Leibniz-IGB	20	27,570	1,379 (838)	1,096	299 - 3,700
Linnaeus University	20	28,354	1,418 (766)	1,335	225 - 3,631
Keele University	19	31,431	1,654 (395)	1,644	1,048 - 2,459
St George's, University of London	19	36,284	1,910 (702)	1,862	575 - 3,991
Uni Research	19	28,070	1,477 (610)	1,474	731 - 3,685
University College of Southeast Norway	19	19,107	1,006 (584)	907	112 - 2,155
London South Bank University	18	24,051	1,336 (765)	1,470	91 - 2,836
Norwegian Institute for Nature Research	18	23,241	1,291 (390)	1,264	640 - 2,186
Université de Franche-Comté	18	21,696	1,205 (436)	1,184	300 - 2,160
Ecole normale supérieure de Paris	16	35,538	2,221 (1,135)	2,027	339 - 3,700
Greifswald U	15	21,880	1,459 (474)	1,588	390 - 2,023
University of Hull	15	22,353	1,490 (1,104)	1,437	527 - 4,856
University of Skövde	15	20,489	1,366 (413)	1,329	836 - 2,277
University of Surrey	15	26,803	1,787 (1,129)	1,349	674 - 4,305
Institute of Marine Research	14	20,153	1,439 (325)	1,404	966 - 2,129
NILU - Norwegian Institute for Air Research	14	20,647	1,475 (487)	1,441	661 - 2,462
Bergen University College	13	19,984	1,537 (511)	1,713	184 - 2,120
Goldsmiths	13	21,491	1,653 (720)	1,519	608 - 3,175
IPN - Leibniz Kiel	13	14,201	1,092 (693)	1,092	195 - 2,621
Mannheim U	12	20,618	1,718 (436)	1,971	727 - 2,006
Nord University	12	14,974	1,248 (559)	1,126	101 - 2,045
Royal Holloway	12	20,914	1,743 (904)	1,512	921 - 4,363
TH Wildau	12	14,275	1,190 (311)	1,288	442 - 1,500
TU Clausthal	12	11,023	919 (585)	918	181 - 2,099
University of the West of England	12	15,905	1,325 (567)	1,102	851 - 2,606
Akershus University Hospital	11	15,680	1,425 (402)	1,290	834 - 1,979
Bern University of Applied Sciences	11	16,386	1,490 (412)	1,364	979 - 2,284
Free University of Bozen-Bolzano	11	8,709	792 (647)	561	260 - 2,221
IFSTTAR	11	11,320	1,029 (648)	855	296 - 2,160
Université Lille 1	11	15,099	1,373 (453)	1,266	495 - 2,130
ESPCI Paris	10	18,132	1,813 (1,059)	1,404	761 - 3,700
Hospices Civils de Lyon	10	16,128	1,613 (463)	1,554	977 - 2,200
Institut national polytechnique de Toulouse	10	12,710	1,271 (527)	1,170	247 - 2,047
Museum National d'Histoire Naturelle	10	13,753	1,375 (411)	1,307	613 - 1,971
Umeå University	10	10,604	1,060 (735)	755	323 - 2,700
Université Nice-Sophia-Antipolis	10	11,552	1,155 (541)	1,305	291 - 1,990
Université Grenoble Alpes	9	10,378	1,153 (463)	1,165	542 - 1,968
Karolinska Institutet	8	5,073	634 (215)	755	199 - 755
Leeds Beckett University	8	12,927	1,616 (388)	1,461	1,169 - 2,276
The Open University	8	16,623	2,078 (948)	1,856	1,355 - 4,312
Université d'Angers	8	11,313	1,414 (770)	1,779	300 - 2,116
Oxford Brookes University	7	12,440	1,777 (607)	1,960	936 - 2,675
Swedish School of Sport and Health Sciences	7	11,776	1,682 (534)	1,364	1,343 - 2,637
Université de Poitiers	7	9,691	1,384 (541)	1,099	934 - 2,341
Université de Toulon	7	11,703	1,672 (724)	1,495	1,058 - 3,150
Chalmers University of Technology	6	5,817	970 (444)	1,012	413 - 1,650
Nansen Environmental and Remote Sensing Center	6	5,298	883 (407)	775	582 - 1,655
University of Portsmouth	6	8,489	1,415 (403)	1,303	887 - 1,915
University West	6	4,868	811 (464)	729	272 - 1,677
GenØk - Centre for Biosafety	5	5,295	1,059 (449)	1,109	400 - 1,650
INM - Leibniz-Institut für Neue Materialien	5	5,744	1,149 (560)	1,305	237 - 1,679
Norwegian Center for Studies on Violence and Traumatic Stress	5	4,605	921 (342)	953	563 - 1,362
Sørlandet Hospital Trust	5	8,453	1,691 (413)	1,667	1,194 - 2,337
Université d'Avignon et des Pays de Vaucluse	5	5,930	1,186 (576)	1,350	300 - 1,750
BI Norwegian Business School	4	2,761	690 (398)	724	219 - 1,094
Edinburgh Napier University	4	6,222	1,556 (666)	1,297	1,094 - 2,533
Fridtjof Nansen Institute	4	5,062	1,265 (214)	1,303	1,010 - 1,446
University of Salford	4	5,714	1,429 (657)	1,480	744 - 2,010
University of Ulster	4	4,012	1,003 (407)	919	613 - 1,561
Vestfold Hospital Trust	4	6,134	1,533 (286)	1,532	1,241 - 1,828
Vestre Viken Hospital Trust	4	5,796	1,449 (360)	1,555	931 - 1,754
Glasgow Caledonian University	3	4,732	1,577 (934)	1,867	533 - 2,332
Innlandet Hospital Trust	3	5,174	1,725 (394)	1,917	1,271 - 1,985
Molde University College	3	1,876	625 (257)	584	392 - 900
SINTEF	3	3,633	1,211 (145)	1,176	1,087 - 1,370
Université Technologique de Compiègne	3	2,738	913 (412)	1,055	449 - 1,235
Harstad University College	2	2,024	1,012 (1,310)	1,012	86 - 1,938
Liverpool John Moores University	2	1,815	908 (876)	908	288 - 1,527
Norwegian Institute for Agricultural and Environmental Research	2	2,389	1,194 ( 0)	1,194	1,194 - 1,194
Norwegian Institute of Water Research	2	1,813	906 ( 16)	906	895 - 918
Norwegian School of Sport Sciences	2	1,568	784 (500)	784	431 - 1,137
Université de La Rochelle	2	3,905	1,952 (294)	1,952	1,745 - 2,160
Université Evry Val-d'Essonne	2	4,237	2,118 (1,105)	2,118	1,337 - 2,900
Institut für Arbeitsmarkt- und Berufsforschung	1	1,076	1,076 ( 0)	1,076	1,076 - 1,076
Mines ParisTech	1	1,260	1,260 ( 0)	1,260	1,260 - 1,260
SOAS	1	1,197	1,197 ( 0)	1,197	1,197 - 1,197
TIB	1	1,619	1,619 ( 0)	1,619	1,619 - 1,619
University of Stavanger	1	709	709 ( 0)	709	709 - 709

Articles published in hybrid open access journals

Hybrid open access journals, which allow articles to be published immediately as open access after a charge was paid, rely on both publication fees and subscriptions as revenue source. This data set covers 41,625 open access articles being published in hybrid journals. Total expenditure amounts to 104,115,120 €. Average fee is 2,501 € and the median 2,454 €.

The following institutions have contributed expenditures on hybrid open access journal articles.

Institution	Articles	Spending total (in €)	Mean (SD)	Median	Minimum - Maximum
UCL	5,174	11,366,664	2,197 (976)	2,100	157 - 5,701
Wellcome Trust	4,358	11,663,763	2,676 (974)	2,611	194 - 8,247
FWF - Austrian Science Fund	4,197	10,385,212	2,474 (842)	2,618	120 - 7,847
University of Cambridge	2,637	7,354,408	2,789 (1,118)	2,671	80 - 8,273
University of Oxford	2,496	7,258,366	2,908 (1,157)	2,669	37 - 9,070
University of Manchester	1,935	4,762,177	2,461 (1,006)	2,397	169 - 7,133
Imperial College London	1,786	4,903,130	2,745 (944)	2,675	134 - 6,511
University of Edinburgh	1,310	3,344,070	2,553 (1,066)	2,453	183 - 5,624
King's College London	1,233	3,354,770	2,721 (1,046)	2,648	266 - 9,073
Cardiff University	1,044	2,591,509	2,482 (969)	2,545	261 - 5,709
University of Birmingham	1,034	2,634,038	2,547 (1,023)	2,531	271 - 8,619
University of Newcastle	779	2,191,562	2,813 (1,047)	2,666	270 - 7,315
University of Sheffield	766	1,859,093	2,427 (986)	2,323	66 - 6,939
University of Liverpool	745	1,775,609	2,383 (839)	2,380	132 - 5,199
University of Glasgow	728	1,920,694	2,638 (1,049)	2,489	187 - 9,858
University of Bristol	558	1,348,747	2,417 (880)	2,275	289 - 5,663
University of Exeter	524	1,395,854	2,664 (1,051)	2,638	267 - 5,813
University of York	462	1,107,714	2,398 (1,011)	2,341	266 - 6,045
Stockholm University	431	970,710	2,252 (885)	2,275	220 - 5,567
Brunel University	415	895,868	2,159 (1,065)	2,224	234 - 7,649
University of Reading	386	830,684	2,152 (881)	2,249	223 - 6,138
University of Gothenburg	378	940,750	2,489 (773)	2,532	246 - 4,743
University of Durham	376	844,091	2,245 (840)	2,124	224 - 5,692
University of Southampton	375	922,491	2,460 (907)	2,524	109 - 5,627
Uppsala University	361	925,100	2,563 (981)	2,521	99 - 6,204
University of Nottingham	359	922,542	2,570 (952)	2,597	224 - 5,806
University of Bath	330	777,839	2,357 (912)	2,200	194 - 5,387
University of Loughborough	324	726,362	2,242 (905)	2,234	217 - 4,858
University of Leeds	308	808,066	2,624 (986)	2,631	270 - 6,722
University of Warwick	267	679,743	2,546 (808)	2,574	739 - 5,208
Queen Mary, University of London	254	620,337	2,442 (1,215)	2,159	217 - 9,079
CNRS	250	561,237	2,245 (1,006)	2,200	189 - 6,702
University of Strathclyde	240	489,004	2,038 (693)	1,974	99 - 4,921
Swedish University of Agricultural Sciences	220	520,879	2,368 (598)	2,330	731 - 4,922
University of St Andrews	207	464,910	2,246 (837)	2,152	240 - 5,271
University of Sussex	205	487,483	2,378 (991)	2,376	266 - 5,601
Swansea University	202	532,477	2,636 (835)	2,634	408 - 5,267
University of Dundee	197	511,297	2,595 (1,170)	2,496	18 - 5,767
Lancaster University	188	386,186	2,054 (1,002)	1,998	217 - 4,681
KTH Royal Institute of Technology	171	320,662	1,875 (611)	1,848	2 - 3,409
INSERM	145	339,548	2,342 (984)	2,350	268 - 4,485
Queen's University Belfast	140	333,910	2,385 (1,141)	2,162	269 - 5,701
Cranfield University	131	377,858	2,884 (826)	3,231	633 - 4,114
FZJ - ZB	127	261,027	2,055 (797)	2,000	190 - 4,165
University of Turku	122	272,079	2,230 (1,278)	2,140	89 - 6,198
LSE	110	234,968	2,136 (908)	1,963	274 - 5,425
University of Leicester	110	283,437	2,577 (1,044)	2,326	685 - 5,414
Aston University	97	214,016	2,206 (804)	2,237	338 - 4,399
University of Surrey	86	203,689	2,368 (857)	2,358	512 - 5,195
University of Aberdeen	81	210,109	2,594 (1,121)	2,626	431 - 5,479
University of Huddersfield	80	143,645	1,796 (997)	1,856	501 - 3,750
LSHTM	79	199,854	2,530 (706)	2,287	1,089 - 4,639
Northumbria University	73	171,905	2,355 (1,065)	2,400	570 - 5,294
Swiss National Science Foundation (SNSF)	73	148,000	2,027 (818)	2,126	247 - 4,452
University of Kent	71	151,256	2,130 (984)	2,046	273 - 5,219
Linköping University	69	145,038	2,102 (792)	2,132	234 - 4,375
University of East Anglia	68	157,028	2,309 (1,183)	2,091	156 - 5,525
Institute of Cancer Research	67	206,220	3,078 (945)	2,811	1,315 - 5,296
Heriot-Watt University	62	147,648	2,381 (777)	2,394	606 - 3,799
Luleå University of Technology	61	125,485	2,057 (868)	2,260	59 - 3,548
Örebro University	58	118,124	2,037 (722)	2,150	250 - 3,870
GEOMAR	56	134,700	2,405 (684)	2,480	715 - 3,700
Charles University	55	112,032	2,037 (838)	2,271	66 - 3,508
IPN - Leibniz Kiel	54	123,170	2,281 (592)	2,388	1,130 - 3,540
Aberystwyth University	49	106,962	2,183 (1,043)	2,439	267 - 3,941
University of Calgary	46	92,407	2,009 (447)	2,183	505 - 2,665
Manchester Metropolitan University	45	110,105	2,447 (867)	2,544	376 - 4,317
Royal Holloway	43	101,773	2,367 (1,066)	2,173	617 - 5,210
Aix-Marseille Université	42	103,687	2,469 (650)	2,430	450 - 3,780
Karlstad University	42	73,837	1,758 (754)	1,733	174 - 3,445
Plymouth University	41	108,776	2,653 (917)	2,673	636 - 5,448
Bangor University	40	108,131	2,703 (864)	2,706	535 - 4,168
Dalarna University	40	95,962	2,399 (884)	2,435	205 - 4,679
Lund University	39	77,850	1,996 (635)	2,132	248 - 3,040
MDC	39	110,838	2,842 (1,411)	2,778	491 - 6,296
University of the West of England	39	91,371	2,343 (1,010)	2,128	97 - 4,416
Milano U	36	74,777	2,077 (936)	2,200	90 - 4,000
Liverpool School of Tropical Medicine	33	91,829	2,783 (778)	2,945	875 - 4,203
Jyväskylä U	31	32,655	1,053 (639)	860	860 - 3,500
Tampere University	30	61,063	2,035 (843)	2,262	237 - 3,500
The Open University	27	66,541	2,464 (931)	2,852	274 - 3,467
Malmö University	26	51,402	1,977 (955)	1,970	240 - 4,000
University of Hull	26	65,590	2,523 (1,140)	2,649	271 - 4,300
Keele University	25	65,045	2,602 (356)	2,644	1,953 - 3,239
CIRAD	24	44,290	1,845 (895)	2,200	328 - 3,229
INRA	24	54,829	2,285 (924)	2,316	592 - 4,628
Karolinska Institutet	24	37,567	1,565 (878)	1,774	234 - 3,040
St George's, University of London	23	67,276	2,925 (801)	2,756	621 - 5,208
Umeå University	23	45,340	1,971 (815)	2,132	248 - 3,040
HU Berlin	22	15,929	724 (297)	677	640 - 2,051
GIGA	21	49,204	2,343 (479)	2,463	987 - 3,060
Linnaeus University	19	42,280	2,225 (700)	2,105	947 - 3,404
GFZ-Potsdam	18	44,680	2,482 (913)	2,618	134 - 3,795
Ulm U	18	37,646	2,091 (537)	2,319	1,308 - 2,631
Université Pierre et Marie Curie (Paris VI)	18	39,912	2,217 (692)	2,132	1,208 - 3,480
Virginia Tech	17	23,968	1,410 (539)	1,271	633 - 2,337
TU Muenchen	15	18,136	1,209 ( 0)	1,209	1,209 - 1,209
University of Debrecen	15	22,732	1,515 (998)	1,147	210 - 3,344
Université de Lorraine	14	33,419	2,387 (849)	2,640	600 - 3,181
TiHo Hannover	13	29,300	2,254 (1,436)	2,103	267 - 5,093
University of Ulster	13	27,113	2,086 (1,117)	2,236	236 - 3,868
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)	12	28,769	2,397 (919)	2,640	849 - 3,700
Free University of Bozen-Bolzano	12	26,122	2,177 (669)	2,396	927 - 2,915
IST Austria	12	33,408	2,784 (1,278)	2,871	799 - 5,382
University of Skövde	12	23,240	1,937 (428)	1,870	1,470 - 2,651
SOAS	11	15,154	1,378 (921)	638	604 - 2,830
Institut für Arbeitsmarkt- und Berufsforschung	10	25,816	2,582 (223)	2,618	2,124 - 2,975
MPG	10	9,179	918 (113)	958	727 - 1,034
Duisburg-Essen U	9	23,845	2,649 ( 67)	2,618	2,577 - 2,800
Goldsmiths	9	22,312	2,479 (951)	2,281	647 - 3,985
INM - Leibniz-Institut für Neue Materialien	9	27,020	3,002 (740)	3,213	1,785 - 3,861
Université Paris Descartes (Paris V)	9	16,978	1,886 (620)	2,033	740 - 2,641
University of Salford	9	24,338	2,704 (170)	2,710	2,382 - 2,981
Chalmers University of Technology	7	16,723	2,389 (323)	2,429	2,132 - 3,040
HZDR	7	11,538	1,648 (601)	1,755	987 - 2,570
Leibniz-IGB	7	14,513	2,073 (1,098)	2,200	352 - 3,200
INRIA	6	10,941	1,823 (697)	1,865	846 - 2,790
University of Portsmouth	6	13,412	2,235 (751)	2,652	1,193 - 2,785
Hospices Civils de Lyon	5	13,159	2,632 (284)	2,640	2,202 - 3,000
Institut de recherche pour le développement (IRD)	5	6,375	1,275 (1,431)	440	138 - 3,136
Oxford Brookes University	5	14,247	2,849 (836)	2,543	1,966 - 3,904
Université de Strasbourg	5	14,464	2,893 (799)	3,000	1,950 - 3,714
Université Lille 1	5	14,411	2,882 (418)	2,959	2,200 - 3,348
Université Paris Diderot (Paris VII)	5	7,180	1,436 (142)	1,500	1,215 - 1,560
University of Chemistry and Technology, Prague	5	10,001	2,000 (633)	2,200	1,109 - 2,767
Ecole normale supérieure de Paris	4	17,077	4,269 (3,800)	2,909	1,410 - 9,848
Glasgow Caledonian University	4	13,215	3,304 (414)	3,382	2,771 - 3,680
Hannover U	4	5,824	1,456 (180)	1,398	1,323 - 1,704
Université de Bordeaux	4	8,815	2,204 (607)	2,195	1,676 - 2,750
Université Lille 2	4	12,659	3,165 (1,262)	3,089	1,981 - 4,500
University West	4	8,395	2,099 (245)	2,022	1,906 - 2,443
ESPCI Paris	3	5,574	1,858 (846)	2,160	902 - 2,512
Konstanz U	3	5,556	1,852 (525)	1,950	1,285 - 2,320
Mines ParisTech	3	7,657	2,552 (580)	2,500	2,000 - 3,157
Swedish School of Sport and Health Sciences	3	7,110	2,370 (508)	2,500	1,810 - 2,800
TU Clausthal	3	7,082	2,361 (349)	2,500	1,964 - 2,618
Université Toulouse III - Paul Sabatier	3	8,000	2,667 (306)	2,600	2,400 - 3,000
Bern University of Applied Sciences	2	5,160	2,580 (538)	2,580	2,200 - 2,960
FU Berlin	2	3,285	1,643 (201)	1,643	1,500 - 1,785
GenØk - Centre for Biosafety	2	3,650	1,825 (371)	1,825	1,563 - 2,087
Indiana University - Purdue University Indianapolis (IUPUI)	2	3,019	1,509 (136)	1,509	1,413 - 1,605
Leeds Beckett University	2	4,288	2,144 (370)	2,144	1,882 - 2,406
Liverpool John Moores University	2	6,793	3,396 (368)	3,396	3,136 - 3,656
Museum National d'Histoire Naturelle	2	5,003	2,502 ( 31)	2,502	2,480 - 2,523
Université Claude Bernard Lyon 1	2	5,060	2,530 (926)	2,530	1,875 - 3,185
Université Clermont Auvergne	2	2,702	1,351 (1,134)	1,351	549 - 2,153
Université de Nantes	2	6,191	3,096 (572)	3,096	2,691 - 3,500
Université de Poitiers	2	3,836	1,918 (545)	1,918	1,532 - 2,303
Université de Rennes 1	2	1,310	655 (629)	655	210 - 1,100
Weierstrass Institute for Applied Analysis and Stochastics	2	4,870	2,435 (332)	2,435	2,200 - 2,670
Bergen University College	1	503	503 ( 0)	503	503 - 503
Dortmund TU	1	1,581	1,581 ( 0)	1,581	1,581 - 1,581
Edinburgh Napier University	1	3,155	3,155 ( 0)	3,155	3,155 - 3,155
Erlangen Nuernberg U	1	1,638	1,638 ( 0)	1,638	1,638 - 1,638
JGU Mainz	1	1,792	1,792 ( 0)	1,792	1,792 - 1,792
KIT	1	2,000	2,000 ( 0)	2,000	2,000 - 2,000
London South Bank University	1	2,459	2,459 ( 0)	2,459	2,459 - 2,459
OpenAIRE	1	2,000	2,000 ( 0)	2,000	2,000 - 2,000
PIK-Potsdam	1	2,150	2,150 ( 0)	2,150	2,150 - 2,150
Salzburg U	1	2,396	2,396 ( 0)	2,396	2,396 - 2,396
TU Chemnitz	1	100	100 ( 0)	100	100 - 100
Université de Bourgogne	1	1,950	1,950 ( 0)	1,950	1,950 - 1,950
Université de Caen Normandie	1	750	750 ( 0)	750	750 - 750
Université de Franche-Comté	1	307	307 ( 0)	307	307 - 307
Université de La Réunion	1	2,730	2,730 ( 0)	2,730	2,730 - 2,730
Université de Montpellier	1	3,583	3,583 ( 0)	3,583	3,583 - 3,583
Université de Toulon	1	1,378	1,378 ( 0)	1,378	1,378 - 1,378
Université Grenoble Alpes	1	350	350 ( 0)	350	350 - 350
Université Nice-Sophia-Antipolis	1	2,000	2,000 ( 0)	2,000	2,000 - 2,000
University of Borås	1	1,950	1,950 ( 0)	1,950	1,950 - 1,950

Use of external sources

Metadata representing journals or publishers were obtained from Crossref in order to avoid extensive validation of the records. Case where we don't re-use information from Crossref to disambiguate the spending metadata are documented here. Moreover, indexing coverage in Europe PMC and the Web of science is automatically checked.

Source	Variable	Description
CrossRef	publisher	Title of Publisher
CrossRef	journal_full_title	Full Title of Journal
CrossRef	issn	International Standard Serial Numbers (collapsed)
CrossRef	issn_print	ISSN print
CrossRef	issn_electronic	ISSN electronic
CrossRef	license_ref	License of the article
CrossRef	indexed_in_crossref	Is the article metadata registered with CrossRef? (logical)
EuropePMC	pmid	PubMed ID
EuropePMC	pmcid	PubMed Central ID
Web of Science	ut	Web of Science record ID
DOAJ	doaj	Is the journal indexed in the DOAJ? (logical)

Indexing coverage

Identifier	Coverage
DOI	99.79%
PubMed ID	76.76%
PubMed Central ID	69.87%
Web of Science record ID	94.35%

License

The data sets are made available under the Open Database License: http://opendatacommons.org/licenses/odbl/1.0/. Any rights in individual contents of the database are licensed under the Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/

This work is licensed under the Creative Commons Attribution 4.0 Unported License.

How to cite?

When citing this data set, please indicate the release you are referring to. The releases also contain information on contributors relating to the respective release.

Please do not cite the master branch of the Github repository (https://github.com/OpenAPC/openapc-de/tree/master/), but use the release numbers/tags.

Bielefeld University Library archives a copy (including commit history). To cite:

{Contributors:} Datasets on fee-based Open Access publishing across German Institutions. Bielefeld University. 10.4119/UNIBI/UB.2014.18

Acknowledgement

This project was set up in collaboration with the DINI working group Electronic Publishing. It follows Wellcome Trust example to share data on paid APCs and recognises efforts from JISC and the ESAC initative to standardise APC reporting.

Contributors

Jens Harald Aasheim, Benjamin Ahlborn, Chelsea Ambler, Magdalena Andrae, Jochen Apel, Hans-Georg Becker, Roland Bertelmann, Daniel Beucke, Peter Blume, Ute Blumtritt, Sabine Boccalini, Stefanie Bollin, Kim Braun, Christoph Broschinski, Paolo Buoso, Cliff Buschhart, Dorothea Busjahn, Pablo de Castro, Roberto Cozatl, Amanda Cullin, Patrick Danowski, Gernot Deinzer, Julia Dickel, Andrea Dorner, Stefan Drößler, Karin Eckert, Carsten Elsner, Clemens Engelhardt, Katrin Falkenstein-Feldhoff, Inken Feldsien-Sudhaus, Silke Frank, Fabian Franke, Claudia Frick, Marléne Friedrich, Paola Galimberti, Agnes Geißelmann, Kai Karin Geschuhn, Steffi Grimm, Ute Grimmel-Holzwarth, Evgenia Grishina, Christian Gutknecht, Uli Hahn, Kristina Hanig, Margit L. Hartung, Dominik Hell, Ulrich Herb, Stephanie Herzog, Kathrin Höhner, Christie Hurrell, Arto Ikonen, Doris Jaeger, Najko Jahn, Alexandra Jobmann, Nadja Kalinna, Mirjam Kant, Andreas Kennecke, Robert Kiley, Ilka Kleinod, Lydia Koglin, Biljana Kosanovic, Stephanie Kroiß, Gerrit Kuehle, Ignasi Labastida i Juan, Gerald Langhanke, Inga Larres, Stuart Lawson, Sari Leppänen, Camilla Lindelöw, Kathrin Lucht-Roussel, Jan Lüth, Frank Lützenkirchen, Steffen Malo, Anna Marini, Manuel Moch, Anja Oberländer, Jere Odell, Linda Ohrtmann, Vitali Peil, Gabriele Pendorf, Mikko Pennanen, Dirk Pieper, Tobias Pohlmann, Thomas Porquet, Markus Putnings, Andrée Rathemacher, Edith Reschke, Katharina Rieck, Friedrich Riedel, Florian Ruckelshausen, Ilka Rudolf, Annette Scheiner, Michael Schlachter, Birgit Schlegel, Barbara Schmidt, Stefanie Seeh, Barbara Senkbeil-Stoffels, Adriana Sikora, Tereza Simandlová, Susanne Stemmler, Matti Stöhr, Eva Stopková, Kálmán Szőke, Linda Thomas, Laura Tobler, Johanna Tönsing, Marco Tullney, Milan Vasiljevic, Astrid Vieler, Viola Voß, Roland Wagner, Marco Winkler, Sabine Witt, Michael Wohlgemuth, Philip Young, Philipp Zumstein

Contact

For bugs, feature requests and other issues, please submit an issue via Github.

For general comments, email openapc at uni-bielefeld.de

Disclaimer

People, who are looking for "Open Advanced Process Control Software" for automation, visualization and process control tasks from home control up to industrial automation, please follow http://www.openapc.com (2015-09-30)