Scimago Journal & Country Rank

Tijdschrift voor Fertiliteitsonderzoek

Country

Netherlands

Universities and research institutions in Netherlands

Subject Area and Category

Publisher

Excerpta Medica Medical Communications BV

H-Index

2

Publication type

Journals

ISSN

09217304

Coverage

1994-2006

Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Obstetrics and Gynecology1999Q4
Obstetrics and Gynecology2000Q4
Obstetrics and Gynecology2001Q4
Obstetrics and Gynecology2002Q4
Obstetrics and Gynecology2003Q4
Obstetrics and Gynecology2004Q4
Obstetrics and Gynecology2005Q3
Obstetrics and Gynecology2006Q4
Obstetrics and Gynecology2007Q4
Obstetrics and Gynecology2008Q4
Obstetrics and Gynecology2009Q4
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It 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.

YearSJR
19990.105
20000.100
20010.100
20020.100
20030.106
20040.100
20050.114
20060.103
20070.100
20080.101
20090.102
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199925
200025
200124
200225
200324
200423
200524
200616
20070
20080
20090
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.015
Cites / Doc. (4 years)20000.011
Cites / Doc. (4 years)20010.011
Cites / Doc. (4 years)20020.000
Cites / Doc. (4 years)20030.030
Cites / Doc. (4 years)20040.000
Cites / Doc. (4 years)20050.031
Cites / Doc. (4 years)20060.021
Cites / Doc. (4 years)20070.000
Cites / Doc. (4 years)20080.000
Cites / Doc. (4 years)20090.000
Cites / Doc. (3 years)19990.015
Cites / Doc. (3 years)20000.000
Cites / Doc. (3 years)20010.014
Cites / Doc. (3 years)20020.000
Cites / Doc. (3 years)20030.027
Cites / Doc. (3 years)20040.000
Cites / Doc. (3 years)20050.042
Cites / Doc. (3 years)20060.028
Cites / Doc. (3 years)20070.000
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.000
Cites / Doc. (2 years)19990.000
Cites / Doc. (2 years)20000.000
Cites / Doc. (2 years)20010.000
Cites / Doc. (2 years)20020.000
Cites / Doc. (2 years)20030.041
Cites / Doc. (2 years)20040.000
Cites / Doc. (2 years)20050.021
Cites / Doc. (2 years)20060.021
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.000
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20032
Self Cites20040
Self Cites20052
Self Cites20061
Self Cites20070
Self Cites20080
Self Cites20090
Total Cites19991
Total Cites20000
Total Cites20011
Total Cites20020
Total Cites20032
Total Cites20040
Total Cites20053
Total Cites20062
Total Cites20070
Total Cites20080
Total Cites20090
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19990.017
External Cites per document20000.000
External Cites per document20010.018
External Cites per document20020.000
External Cites per document20030.000
External Cites per document20040.000
External Cites per document20050.020
External Cites per document20060.021
External Cites per document20070.000
External Cites per document20080.000
External Cites per document20090.000
Cites per document19990.015
Cites per document20000.000
Cites per document20010.014
Cites per document20020.000
Cites per document20030.027
Cites per document20040.000
Cites per document20050.042
Cites per document20060.028
Cites per document20070.000
Cites per document20080.000
Cites per document20090.000
% International Collaboration

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; that is including more than one country address.

YearInternational Collaboration
19990.00
20000.00
20010.00
20020.00
20034.17
20040.00
20050.00
20066.25
20070
20080
20090
Citable documents 
Non-citable documents

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 vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19999
Non-citable documents200012
Non-citable documents200114
Non-citable documents200214
Non-citable documents200315
Non-citable documents200416
Non-citable documents200521
Non-citable documents200624
Non-citable documents200723
Non-citable documents200814
Non-citable documents20095
Citable documents199959
Citable documents200052
Citable documents200155
Citable documents200260
Citable documents200359
Citable documents200457
Citable documents200551
Citable documents200647
Citable documents200740
Citable documents200826
Citable documents200911
Cited documents 
Uncited documents

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.

DocumentsYearValue
Uncited documents199967
Uncited documents200064
Uncited documents200168
Uncited documents200274
Uncited documents200372
Uncited documents200473
Uncited documents200569
Uncited documents200669
Uncited documents200763
Uncited documents200840
Uncited documents200916
Cited documents19991
Cited documents20000
Cited documents20011
Cited documents20020
Cited documents20032
Cited documents20040
Cited documents20053
Cited documents20062
Cited documents20070
Cited documents20080
Cited documents20090
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