14.780 16.69%

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JAMA - Journal of the American Medical Association - Journal Impact

The Journal Impact 2019-2020 of JAMA - Journal of the American Medical Association is 14.780, which is just updated in 2020. Compared with historical Journal Impact data, the Metric 2019 of JAMA - Journal of the American Medical Association dropped by 16.69% . The Journal Impact Quartile of JAMA - Journal of the American Medical Association is Q1. The Journal Impact of an academic journal is a scientometric Metric that reflects the yearly average number of citations that recent articles published in a given journal received. It is frequently used as a Metric for the relative importance of a journal within its field; journals with higher Journal Impact are often deemed to be more important than those with lower ones. The Journal Impact measures the average number of citations received in a particular year (2019) by papers published in the journal during the two preceding years (2017-2018). Note that 2019 Journal Impact are reported in 2020; they cannot be calculated until all of the 2019 publications have been processed by the indexing agency. In addition to the 2-year Journal Impact, the 3-year Journal Impact can provide further insights and factors into the impact of JAMA - Journal of the American Medical Association.


JAMA - Journal of the American Medical Association Real-Time Journal Impact/Jouranl Metric Prediction & Tracking, 2020 2019 2018 2017 2016 2015 Journal Impact | Metric Trend & History - Academic Accelerator


JAMA - Journal of the American Medical Association - Journal Impact Prediction System

Journal Impact Prediction System provides an open, transparent, and straightforward platform to help academic researchers Predict future Metric and performance through the wisdom of crowds. Journal Impact Prediction System displays the exact community-driven Metric without secret algorithms, hidden factors, or systematic delay.

JAMA - Journal of the American Medical Association Journal Impact Prediction System - Metric and Trend
  • Article Volume 2017 1675
  • Article Volume 2016 1438
  • Article Volume 2015 1397
  • ISSN
  • 00987484
  • Open Access
  • Publisher
  • American Medical Association
  • Country/Region
  • United States
  • History
  • Categories
  • Medicine (miscellaneous) (Q1)

JAMA - Journal of the American Medical Association - ISSN

The ISSN of JAMA - Journal of the American Medical Association is 00987484. An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic.

JAMA - Journal of the American Medical Association - ISSN

JAMA - Journal of the American Medical Association - Subscription (non-OA) Journal

JAMA - Journal of the American Medical Association is a Subscription-based (non-OA) Journal. Publishers own the rights to the articles in their journals. Anyone who wants to read the articles should pay by individual or institution to access the articles. Anyone who wants to use the articles in any way must obtain permission from the publishers.

JAMA - Journal of the American Medical Association - Open Access

JAMA - Journal of the American Medical Association - Publisher

JAMA - Journal of the American Medical Association is published by American Medical Association, which is located in the United States. The Publication History of JAMA - Journal of the American Medical Association covers 1909, 1925, 1928-1929, 1935-1938, 1942, 1945-ongoing.

JAMA - Journal of the American Medical Association - Publisher

JAMA - Journal of the American Medical Association - Categories

JAMA - Journal of the American Medical Association is a peer-reviewed scientific journal. The scope of JAMA - Journal of the American Medical Association covers Medicine (miscellaneous) (Q1).

JAMA - Journal of the American Medical Association - Categories

JAMA - Journal of the American Medical Association - Journal Factors

It is impossible to get a true picture of impact using a single Metric alone, so a basket of factors is needed to support informed decisions. In addition to Abbreviation, Acceptance Rate, Review Speed, Research Hotspot and Template, several advanced Journal Factors including Citescore, H-Index, Self-Citation Ratio, SJR (SCImago Journal Rank Indicator) and SNIP (Source Normalized Impact per Paper) can provide you comprehensive insights into the JAMA - Journal of the American Medical Association.

JAMA - Journal of the American Medical Association - Journal Metric