A complete overview of the journal impact factor metric learn how its calculated, and how its used. The video explains the journal impact factor, a quantitative measure for the quality of scientific journals. Forty of these are newcomers to the jcr and have an impact factor for the first time. All journal articles featured in journal of toxicology and environmental health, part b vol 23 issue 3.
The journals chosen are widely accessed and have high impact factor based on the 2011 institute for scientific information isi journal citation. Currently, we rank 161 out of 273 indexed journals in the field of cardiology and cardiovascular medicine throughout the world, according to the scopus journalrating system. Article information, pdf download for youtube channels, uploads and. We encourage submission of original manuscripts on all aspects of palaeontology and stratigraphy, comparisons of regional and global data in time and space, and results generated by interdisciplinary investigations in related fields. Each issue focuses on a single topic in otolaryngology and is presented under the direction of. Journal impact factor 2011 download bioinformatics made. In order to study the general correlation between the number of journals in a given field as defined by the jcr and the top impact factor achieved was studied for 1997. Article information, pdf download for youtube channels, uploads and views. The word particuology was coined to parallel the discipline for the science and technology of particles. Amsterdam, 14 july, 2011 elsevier, a worldleading provider of scientific, technical and medical information products and services, today announced the highlights of its journal impact factor performance in 2010. To this date, it is difficult to find highlevel statistics on youtube that paint a fair. This short video by john bond of riverwinds consulting gives a quick quick explanation of the quickest ways to find a journals impact factor. Journal impact factor 2012 journal impact factor 2011 name of the publisher 1 international journal of engineering science issn. Youtube videos as a source of information about immunology for medical students.
Prognostic value of the periodontal risk assessment in patients with aggressive periodontitis. Citescore values are based on citation counts in a given year e. Cited halflife eigenfactor score article influence impact factor 5year impact immediacy index rank abbreviatedjournaltitle issn total cites articles 33 acta agr scand bs p 09064710 262 0. New impact factor and pubmed central service from the. Otolaryngologic clinics of north america journal elsevier.
Earth interactions is a joint publication of the american meteorological society, american geophysical union, and american association of geographers. Jcr is actually contains the journal impact factor, number of times they cited in different journals and other statistical values. The following is a list of the most cited articles in the last three years, according to crossref. Isi journal impact factor 2008 cited halflife eigenfactor score article influence impact factor 5year impact immediacy index. Journal impact factors jcr 2011 iran university of. Volume 14, 2020 vol, 2019 vol 12, 2018 vol 11, 2017 vol 10, 2016 vol 9, 2015 vol 8, 2014 vol 7, 20 vol 6, 2012 vol 5, 2011 vol 4, 2010 vol 3, 2009 vol 2, 2008 vol 1, 20062007. This short video gives a quick overview of these terms as they relate to scholarly publishing. Journal of toxicology and environmental health, part b. Chunbiao zhu peking university 21 publications 35 citations see profile some of the authors of this publication are also working on these related projects. All journal articles featured in geocarto international vol 35 issue 6. A content analysis in the studies of youtube in selected. Figure 1 shows that, for a sample of 100 journals across the spectrum of science and engineering, the 2011 impact factor correlates well with.
How to calculate journal impact factor explained youtube. Otolaryngologic clinics of north america updates you on the latest trends in patient management. Title journal abbreviation issn impact factor 1 aapg bulletin aapg bull 01491423 1. A multidisciplinary journal focussing on all fundamental science and technological aspects of catalysis. Journal impact factor 2015 impact factor list 2015 2014. The journal of food protection ranks 19 in total cites, 86 in impact factor, 90 in 5year impact factor, 115 in immediacy index, 20 in number of 2011 articles, 30 in cited halflife, 24 in eigenfactor and 92 in article influence. Singlenumber metrics such as the impact factor are useful, yet often simplistic.
Elsevier announces 2010 journal impact factor highlights. Journal impact factor 2014 impact factor list 2012. Robust saliency detection via fusing foreground and background priors view project. A journal without an impact factor is not in thomson reuters science or social sciences databases, either because the journal is too new or the factor is too low. Impact factor 5year impact factor immediac y index articles cited halflife eigenfacto r score article influence score jcr. Video characteristics were recorded, and the video power index vpi was calculated. Impact factor is the most widely used of these metrics. It especially welcomes contributions utilising advanced theoretical, modelling and. Journal citation reports journal impact factor youtube. Impact factors of springer and palgrave macmillan journals. So this list of journal impact factors is made by the data gathered throughtout 2011 that is why you can also say it journal impact factor 2011 download.
The impact factor helps evaluate a journals impact compared to others in the same field by measuring the frequency with which recent articles in a journal have been cited in a particular year. Impact factor 5year impact factor immediacy index articles cited halflife engenfactor tm score article influence tm score journal citation reports jcr 2011 science edition am j geriat psychiat 10647481 4026 3. The response to the questionnaire we sent to these organizations and journals with a few exceptions, including insdoc and the indian journal of. Elsevier announces 2011 journal impact factor highlights. This figure includes the palgrave macmillan journals which are now hosted on the online platform springerlink. Impact factors of dermatological journals for 1991 2000. The impact factor if or journal impact factor jif of an academic journal is a measure reflecting the yearly average number of citations to recent articles published in that journal. Ijopess is started with the mission to advance the common goals and discrete roles of health, physical education, recreation. In this video we will look at how the journal impact factor is actually calculated so that you can better understand what it means and how to calculate it yourself. Contentagnostic factors that impact youtube video popularity.
Jcr 2011 rank abbreviated journal title linked to journal information issn total cites impact factor 5year impactor factor immediacy index articles cited halflife eigenfactortm score article influencetm score 4orq j oper res 16194500 aaohn j 08910162 aapg bull 01491423 10. Isi journal impact factor 2008 suranaree university of. The cardiovascular journal of africa is pleased to announce an increase in its 2011 impact factor to 0. Impact factor is the most widely used of these metrics it is the ratio of cites to articles in the.