SJR Scimago Journal & Country Rank
Est modus in rebus (There is a proper measure in things). Horatio.
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Journal of Chemical Engineering of Japan

Country: Japan

Subject Area: Chemistry | Chemical Engineering

Subject Category:

CategoryQuartile (Q1 means highest values and Q4 lowest values)
199920002001200220032004200520062007200820092010201120122013
Chemistry (miscellaneous) Q2Q2Q2Q2Q2Q2Q2Q2Q2Q2Q2Q3Q3Q2Q2
Chemical Engineering (miscellaneous) Q1Q1Q1Q1Q1Q2Q1Q1Q1Q2Q2Q2Q2Q2Q2

Publisher: Society of Chemical Engineers, Japan. Publication type: Journals. ISSN: 00219592

Coverage: 1968-2013

H Index: 34

Scope:

The Journal of Chemical Engineering of Japan (JCEJ) is a monthly publication in English of the Society of Chemical Engineers, [...]

SJR indicator vs. Cites per Doc (2y)

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The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).

Citation vs. Self-Citation

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Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.

Cites per Document vs. External Cites per Document

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Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.

Cites per Document in 2, 3 and 4 years windows

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Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

International Collaboration

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International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country.

Journal's Citable vs. Non Citable Documents

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Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows.

Journal's Cited vs. Uncited Documents

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Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Indicators199920002001200220032004200520062007200820092010201120122013
SJR0,7140,5830,6360,4380,4160,3840,4530,3930,4050,3860,3090,2690,3220,3440,345
Total Documents140176255205237221143174191167171149132147117
Total Docs. (3years)508476471571636697663601538508532529487452428
Total References1.6391.9533.2772.8203.5943.6242.5262.7733.0492.6562.9382.4422.5752.7142.550
Total Cites (3years)345334306289304381338433366309310262275279267
Self Cites (3years)543848475857597746493738484853
Citable Docs. (3years)508467434518568637614575531505527523480448423
Cites / Doc. (4years)0,680,700,730,590,580,590,570,730,700,670,610,540,590,570,57
Cites / Doc. (3years)0,680,720,710,560,540,600,550,750,690,610,590,500,570,620,63
Cites / Doc. (2years)0,710,600,670,490,530,560,520,740,660,560,560,430,600,660,66
References / Doc.11,7111,1012,8513,7615,1616,4017,6615,9415,9615,9017,1816,3919,5118,4621,79
Cited Docs.206185190185201223228243224174182170177165167
Uncited Docs.302291281386435474435358314334350359310287261
% International Collaboration7,144,5510,989,7610,138,147,6910,9210,9910,7811,7012,0822,738,166,84


Scimago Lab, Copyright 2007-2014. Data Source: Scopus®