A Citation Study of Citizen Science Projects in Space Science and Astronomy. (26th October 2018)

• Record Type: Journal Article
• Authors: Odenwald, Sten
• Is Part Of: Citizen science. Volume 3:Number 2(2018)
• Publication Date: 2018-10-26
• Subjects: citations -- space science -- citizen science; Science -- Citizen participation -- Periodicals; Volunteer workers in science -- Periodicals; 507.2
• DOI: 10.5334/cstp.152
• Languages: English
• ISSNs: 2057-4991

Abstract

This paper presents a citation study of 143 publications in refereed journals resulting from 23 citizen science (CS) projects in space science and astronomy. The projects generated a median of two papers during their average of six years of operation. The 143 papers produced 4, 515 citations for a median of 10 citations/paper. These papers were compared to a uniform group of papers published in the year 2000 in refereed space science journals. The CS papers have an average annual peak citation rate that is about four times the average of the year-2000 sample. The CS citation history profiles peak within 3 years after paper publication but decline thereafter at a faster pace than the average paper published in 2000. This suggests that CS papers "burn brighter" but remain of interest for only half as long as other papers in space science and astronomy. Nevertheless, CS papers compare well with some of the most highly ranked "Top-1000" research papers of the modern era. The proportion of CS papers surpassing 200 citations is one-in-26, which is 40-fold higher than the proportion for the typical paper published in 2000. The study concludes that CS projects are not only as good as conventional non-CS research projects in generating publishable results, but can actually outperform the citation rates of the typical non-CS papers in space science and astronomy.