For 21 out of 27 journals covered in the Science Citation Index Expanded (SCIE) the Impact Factor increased compared to the previous year. Impact Factor: 2.237 ℹ Impact Factor: 2019: 2.237 The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. An aggregate journal impact factor of 1.0 implies that the articles in the subject category published in recent two years have been cited once on an average. JCO Oncology Practice Journal Impact Factor List 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 May 20, 2015. Access the latest impact factors of more than 15,000 science journals since 2000. The impact factor of a journal is calculated by dividing the number of current-year citations to the articles published in that journal during the previous two years. The preoperative endocrine prognostic index (PEPI) predicts survival after neoadjuvant endocrine therapy (NAE) using aromatase inhibitors (AIs) for women with postmenopausal estrogen receptor (ER)-positive breast cancer irrespective of the human epidermal growth factor receptor 2 (HER2) status. DOI: 10.1200/jco.2015.33.15_suppl.548 Journal of Clinical Oncology Impact Factor: The impact factor is a measure of the frequency in which the average article in a journal is cited in a particular year. If your first reaction was “What took you so long!” you are not alone. DOI: 10.1200/jco.2015.33.15_suppl.548 Journal of Clinical Oncology - It is a measure of the number of times an average paper in a particular journal is cited during the preceding two years. The impact factor should be used with informed peer review. Basic Definitions 2. JCO Precision Oncology, ASCO Educational Book Meeting Abstracts, About We are pleased to report a range of increased Impact Factors for 2017, across a wide variety of disciplines. To determine the impact factor for a particular journal, select a JCR edition (Science and/ or Social Science), year, and Categories, found on the left of the screen. RFS and cancer-specific survival (CSS) were compared between groups. Only Open Access Journals Only SciELO Journals Only WoS Journals . We are now pleased to announce the introduction of a ‘Letter’ article type for PEPI, allowing the rapid publication of concise articles that deal with all aspects of planetary interiors. ASCO Daily News The utility of PEPI scoring in predicting of the recurrence-free survival (RFS) after NAE is well-known. A journal's impact factor is based on how often articles published in that journal during the previous two years (e.g. Impact factor of a journal is an index based on the frequency with which a journal's articles are cited in scientific publications. Newest Articles Title Type SJR H index Total Docs. The 2020 Edition of the Journal Citation Reports® (JCR) published by Clarivate Analytics provides a combination of impact and influence … In addition to the Impact Factor each journal homepage offers a range of other metrics and detailed information, such as instructions for authors, a direct link to online submission and sign-up for the Table of Contents Alert. The hazard-ratio (HR) of PEPI score was greater than that of PgR in RFS (PEPI: 13.99 vs. PgR: 7.76), but lower than for CSS (PEPI: 6.28 vs. PgR: 8.74). Advertisers, Journal of Clinical Oncology During 2017, the Journal Citation Reports (JCR) database tracked all impact factors for 12,298 journals. For example: A = the number of times articles published in a specific journal in 2014 and 2015 were cited by journals … 33, no. Download data. Enter words / phrases / DOI / ISBN / authors / keywords / etc. Twenty journals are ranked among the top 25% of journals in at least one of the relevant categories. 15_suppl Entries for 2019-20 report will close by May 31, 2020 Now Available. Journal Citation Reports (Clarivate Analytics, 2020) 5-Year Impact Factor: 2.413 ℹ Five-Year Impact Factor: 2019: 2.413 Emerald journals continue to demonstrate their impact within the academic research community. The ASCO Post 2002). ASCO Author Services Journal Impact Factor Trend Journal Impact Factor & percentile rank in category for: Export. Analysis 1: PEPI score (0-12 points) of each patient was determined using ypT, ypN, Ki67 and ER (Allred score), and patients were divided into 3 risk groups: low (0), moderate (1-3), and high ( ≥ 4). For example: A = the number of times articles published in a specific journal in 2014 and 2015 were cited by journals … PeerJ's 2019 Impact Factor is 2.38 (see Journal Citation Reports).. PeerJ Computer Science's 2019 Impact Factor is 3.09 (see Journal Citation Reports).. Whilst we appreciate the importance still placed on the Impact Factor by many elements of the academic community, we believe that individual research articles are best assessed on their own merits, rather than on an aggregate … The median Impact factor is the median value of all journals impact factors in the subject category. Click on your journal of choice for journal metrics and more details, including how to submit, our services to authors, and don't forget to sign up for new issue alerts . Editorial Roster Citable Docs. Impact factors measure the impact of a journal, not the impact of individual articles. Find out more about the impact factor and tools that measure/ rank journals within specific disciplines, click the Journal Impact Factor tab. We compared original PEPI score with PgR status alone, and modified PEPI score including PgR status, as prognostic factors of NAE in postmenopausal ER-positive/HER2-negative BC. The Journal Impact Factor is published each year by Clarivate Analytics. Physics of the Earth and Planetary Interiors, Download the ‘Understanding the Publishing Process’ PDF, https://www.editorialmanager.com/PEPI/default.aspx, Check the status of your submitted manuscript in the. In a particular journal is cited during the preceding two years research community 2001 ) were by! The significance of absolute Citation frequencies took you so long! ” you are interested in to 10+ Open. ' work ER-positive breast … maximizing the scholarly impact of a journal has been cited in a 's... One of the relevant categories research community for impact Factor is the impact... 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