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Introduce a novel index for scientific outputs ranking by the addressing self-citation | ||
| Health Management & Information Science | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 16 فروردین 1404 | ||
| نوع مقاله: Short Communication | ||
| شناسه دیجیتال (DOI): 10.30476/jhmi.2025.102014.1212 | ||
| نویسندگان | ||
| Ali Reza Soltanian* 1؛ Roya Ahmaddoost Razdari2 | ||
| 1Department of Biostatistics, Modeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran. | ||
| 2Department of Biostatistics, Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran | ||
| چکیده | ||
| Introduction: The Hirsch index is not comprehensive for scientific outputs ranking. Its structure does not include some issues such as self-citation. Self-citation perhaps creates a scientometric complication. Using some scientometric indices such as h-index is inadequate for ranking scientists alone, and they perhaps turn to fake self-citations to increase their h-index over time. A new index (Ah-index) based on self-citation was introduced to scientific outputs ranking in this study. Methods: The information system integration division (ISID) of Hamadan University of Medical Sciences was used to calculate the Ah-index on August 5, 2023 (n=445). Bootstrapping technique was used to estimate uncertainty, standard error and 95% confidence interval of Pearson’s correlation coefficient between the new index and h-index. Results: This study shows that the correlation coefficient between h-index and Ah-index is 0.995 (C.I.95%: 0.993-0.997). The authors' rank according to the h-index differed from the Ah-index; where, scientists with high self-citations lost their position from the top of the list of authors according to our new indicator. Conclusion: The findings of this study showed that by adjusting the self-citation of scientists, the position of the author in the list of authors would be changed and becomes fairer. | ||
| کلیدواژه‌ها | ||
| Bibliometrics؛ H-index؛ Information؛ Self-citation | ||
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آمار تعداد مشاهده مقاله: 31 |
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