-
- Tzeng-Ji Chen, Yu-Chun Chen, Shinn-Jang Hwang, and Li-Fang Chou.
- Department of Family Medicine, Taipei Veterans General Hospital, and National Yang-Ming University School of Medicine, Taipei, Taiwan, R.O.C. tjchen@vghtpe.gov.tw
- J Chin Med Assoc. 2007 Mar 1; 70 (3): 110-6.
BackgroundThe number of publications in journals indexed in the Institute for Scientific Information (ISI) database of the Thomson Corporation is generally used to assess the research performance of individuals, institutions and countries in scientific fields. The aim of this study was to analyze the trends in Taiwan's ISI publications in clinical medicine from 1990 to 2004. Special attention was paid to internationally collaborated works that were identified based on the countries of co-authors' affiliations.MethodsThe bibliographic records of articles with an author's affiliation in Taiwan were downloaded from the Web of Science on the Internet. The analysis was then limited to the journals of clinical medicine defined as such in the ISI Essential Science Indicators. International collaboration was deemed to exist in an article if any co-author's affiliation was located outside Taiwan. The impact factors in the 2004 Journal Citation Reports Science Edition were arbitrarily adopted to estimate the quality of articles.ResultsTaiwan's ISI publications in clinical medicine increased from 315 articles in 1990 to 2,636 in 2004. Only 7.4% (n=1,494) of the 20,207 articles published during the study period were published in journals with an impact factor equal to or greater than 5. The share of articles with international collaboration was 13.6% (n=2,752) on average. Taiwan's researchers collaborated with colleagues in 76 countries. The USA, as the most important collaborating partner of Taiwan's clinical medicine researchers, had contributed to 69.9% of articles with international collaboration. Generally, articles with international collaboration were published in journals with higher impact factors or had more citations than those without international collaboration. The number of articles published in each year, in each of selected subject categories and from each of selected domestic institutions did not correlate with the percentage of articles with international collaboration, respectively.ConclusionTaiwan has achieved a significant increase in the number of ISI publications in clinical medicine. Yet there exists opportunity for improvement in international collaboration.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.