Generations
Impact Factor & Key Scientometrics

Generations
Overview

Impact Factor

NA

H Index

36

Impact Factor

0.378

I. Basic Journal Info

Country

United States
Journal ISSN: 7387806
Publisher: American Society on Aging
History: 1985, 1990, 1994, 1996-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories

Generations
Impact Factor by Web of Science

Index

SCIE/SSCI

Impact Factor

NA

by WOS

Ranking

NA

by WOS

Generations
SJR, SJR Impact Factor and H Index

H Index

36

SJR

0.169

Scopus Impact Factor

0.378

Generations
SJR Impact Factor 2-year, 3-year, 4-year

2-year
Impact Factor

0.378

3-year
Impact Factor

0.434

4-year
Impact Factor

0.378

Scope/Description:

NA

II. Science Citation Report (SCR)



Generations
SCR Impact Factor

Generations
SCR Journal Ranking

Generations
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly 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.

0.169

Generations
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Generations
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Generations
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Generations
Impact Factor History

2-year 3-year 4-year
  • 2021 Impact Factor
    0.378 0.434 0.473
  • 2020 Impact Factor
    0.221 0.316 0.446
  • 2019 Impact Factor
    0.288 0.412 0.444
  • 2018 Impact Factor
    0.455 0.436 0.522
  • 2017 Impact Factor
    0.377 0.482 0.537
  • 2016 Impact Factor
    0.303 0.349 0.431
  • 2015 Impact Factor
    0.385 0.721 0.664
  • 2014 Impact Factor
    0.407 NA NA
  • 2013 Impact Factor
    0.137 NA NA
  • 2012 Impact Factor
    0.252 NA NA
  • 2011 Impact Factor
    0.342 NA NA
  • 2010 Impact Factor
    0.293 NA NA
  • 2009 Impact Factor
    0.318 NA NA
  • 2008 Impact Factor
    0.331 NA NA
  • 2007 Impact Factor
    0.203 NA NA
  • 2006 Impact Factor
    0.216 NA NA
  • 2005 Impact Factor
    0.24 NA NA
  • 2004 Impact Factor
    0.262 NA NA
  • 2003 Impact Factor
    0.611 NA NA
  • 2002 Impact Factor
    0.379 NA NA
  • 2001 Impact Factor
    0.416 NA NA
  • 2000 Impact Factor
    0.276 NA NA
Note: impact factor data for reference only

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Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?


III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Generations
H-Index

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications

36

Generations
H-Index History