2018 JCR RELEASE

This release of Journal Citation Reports provides 2017 data. The 2018 data will be made available in the 2019 Journal Citation Reports release.

October 03, 2018

We are continuously working on making JCR even better with every update and with this release, we are introducing some key features:

• "Printable version" links are now available in the new JCR profile page, allowing users to print the entire page or individual visualizations that could be use as handouts or integrated in your presentations
• The key indicator metrics currently visible in the legacy profile page is now also visible in the new JCR profile page. This ensures a user doesn't have to move back and forth between the legacy profile page and the new profile page.
• "Uncited items" constitutes a new metric - as well as reinforcing the variable role of "non-citable" content in the determination of Impact. A breakdown of the uncited items per article, review and "other" is now available in the Citation Distribution - Expanded View visualization.

Please review the JCR profile page for detailed updates.

Journals appearing in JCR

A complete list of the titles covered in this year's JCR is available here.

A list of journals receiving their first Impact Factor is available here.

This release of the JCR also includes the following new features:

• Enhanced journal profile page with detailed data and visualization of the content, countries and organizations that contribute to a journal’s impact. Click here for more details and here for a quick tour.
• Complete article data, with “View in WoS” and export on all materials contributing to the Journal Impact Factor calculation
• Citations from materials index in the Book Citation Index are included in all citation metrics, including Journal Impact Factor.  
• Science Edition: 
• 59.5 million citations reported; 976,298 (1.6%) from Book Citation Index
• 9.4 million citations in Journal Impact Factor numerators; 80,470 (0.9%) from Book Citation Index
• Social Sciences Edition:
• 7.09 million citations reported; 291,245 (4.1%) from Book Citation Index
• 988,515 million citations in Journal Impact Factor numerators; 15,507 (2.3%) from Book Citation Index

JCR Data Update (July 28, 2018)

At the time the Journal Citation Reports data were extracted, the journal Taiwania was listed as a publication asset of the Peoples Republic of China. This is how the data are displayed in the product at release date. When the data are refreshed later this year, the correct attribution of Taiwan as the publishing region will be implemented.

After the initial annual JCR release is published, this section will be updated weekly with notes about pending additions or adjustments to the JCR data. All changes will be reflected in the JCR application when the dataset is reloaded and closed later in the year. Citation metrics published in this section can be considered official JCR data.

This is unlikely to change, but should be considered provisional until the data are reloaded later in the year.

JCR Title

Reason

Total cites

Journal Impact Factor

5-year Impact Factor

Immediacy Index

ADV APPL MICROBIOL

Missing issue(s)

1605

4.677

4.835

0.417

ADV ECOL RES

Missing issue(s)

2026

4.824

5.268

4.909

AEROSPACE AM

Item count

43

0.072

0.023

0.019

AGRARFORSCH SCHWEIZ+

Missing issue(s)

65

0.078

0.108

0.059

AKTUEL RHEUMATOL

Item count

49

0.108

0.108

0.047

ARCH IMMUNOL THER EX

Item count

1649

2.991

2.852

0.729

B ACAD NAT MED PARIS

Missing issue(s)

414

0.031

0.100

CCAMLR SCI

Missing issue(s)

201

0.833

1.679

DISCRETE CONT DYN-A

Item count

3454

1.179

1.185

0.215

FRONT MATER

Citations

370

2.008

0.696

FRONT PLANT SCI

Item count

21296

3.677

4.353

0.542

HARVARD CIVIL RIGHTS

Missing issue(s)

517

1.120

1.433

0.188

J BIOL CHEM

Item count

366247

4.011

4.254

0.886

J COSMET SCI

Missing issue(s)

486

0.436

0.698

J LEGAL EDUC

Missing issue(s)

314

0.437

0.414

0.000

J NUCL CARDIOL

Item count

3508

3.887

3.412

1.552

J TISSUE ENG

Item count

439

2.683

N/A

0.212

LASER PHYS LETT

Item count

3717

2.235

1.988

0.682

MIL OPER RES

Missing issue(s)

95

0.258

0.000

NAT REV GASTRO HEPAT

Item count

6686

17.324

16.648

5.451

NUTR HOSP

Missing issue(s)

3211

0.845

1.081

0.172

PACHYDERM

Missing issue(s)

148

0.318

0.662

PLANT SIGNAL BEHAV

Missing issue(s)

5763

1.395

0.307

REV ESP SALUD PUBLIC

Missing issue(s)

583

0.635

0.814

0.143

TRENDS CANCER

Missing issue(s)

605

6.859

6.859

1.016

TRENDS ENVIRON ANAL

Missing issue(s)

166

4.346

3.881

1.500

WHO TECH REP SER

Missing issue(s)

3420

0.735

JCR Data Update (July 5, 2018)

At the time the Journal Citation Reports data were extracted, the journal Taiwania was listed as a publication asset of the Peoples Republic of China. This is how the data are displayed in the product at release date. When the data are refreshed later this year, the correct attribution of Taiwan as the publishing region will be implemented.

After the initial annual JCR release is published, this section will be updated weekly with notes about pending additions or adjustments to the JCR data. All changes will be reflected in the JCR application when the dataset is reloaded and closed later in the year. Citation metrics published in this section can be considered official JCR data.

This is unlikely to change, but should be considered provisional until the data are reloaded later in the year.

JCR Title

Reason

Total cites

Journal Impact Factor

5-year Impact Factor

Immediacy Index

AEROSPACE AM

Item count

43

0.072

0.023

0.019

J COSMET SCI

Missing issue(s)

486

0.436

0.698

J LEGAL EDUC

Missing issue(s)

314

0.437

0.414

0.000

NUTR HOSP

Missing issue(s)

3211

0.845

1.081

0.172

PLANT SIGNAL BEHAV

Missing issue(s)

5763

1.395

0.307

REV ESP SALUD PUBLIC

Missing issue(s)

583

0.635

0.814

0.143

TRENDS ENVIRON ANAL

Missing issue(s)

166

4.346

3.881

1.500

2017 JCR RELEASE

This release of Journal Citation Reports provides 2016 data. The 2017 data will be made available in the 2018 Journal Citation Reports release.

Journals appearing in JCR

A complete list of the titles covered in this year's JCR is available here.

A list of journals receiving their first Impact Factor is available here.

This release of the JCR also includes the following new features:

• Improved filters in the Journal and Categories by rank pages, and Compare Journals page: http://ipscience-help.thomsonreuters.com/incitesLiveJCR/JCRGroup/howDoI/viewAndRank.html

• % of citable items on each Journal Profile page: http://ipscience-help.thomsonreuters.com/incitesLiveJCR/JCRGroup/jcrJournalProfile/jcrJournalInformation.html

daisy:8276-TRS

July 14, 2016

JCR 2015 metrics can now be downloaded from the application.

June 13, 2016 

2016 JCR Release

This release of Journal Citation Reports provides 2015 data. The 2016 data will be made available in the 2017 Journal Citation Reports release.

Journals appearing in JCR

A complete list of the titles covered in this year's JCR is available at: http://about.jcr.incites.thomsonreuters.com/full-titles-2016.pdf

A list of journals receiving their first Impact Factor is available at: http://about.jcr.incites.thomsonreuters.com/new-journals-2016.pdf

This release of the JCR also includes new category, Green & Sustainable Science & Technology.

September 10, 2015

This release of Journal Citation Reports includes the following:

• the Average Journal Impact Factor Percentile has been added, providing an average percentile for journals that are included in more than one subject category.  

August 9, 2015

This release of Journal Citation Reports includes the following:

• Persistent filters on the Journal and Category Rank pages, allowing users to drill deeper into date and navigate away from a page without losing the filters already implemented.  

2015 JCR Release

This release of Journal Citation Reports provides 2014 data. The 2015 data will be made available in the 2016 Journal Citation Reports release.

Journals appearing in JCR

A complete list of the titles covered in this year's JCR is available at: http://about.jcr.incites.thomsonreuters.com/full-titles-2015.pdf

A list of journals receiving their first Impact Factor is available at: http://about.jcr.incites.thomsonreuters.com/new-journals-2015.pdf

daisy:8283-TRS (Expanded Metrics and Features)