在生物学科的自我引用率
1Department of Biochemistry and Molecular Biology, Colorado State University, Fort Collins, CO, United States.
Frontiers in research metrics and analytics
|October 9, 2023
概括
学术引用数量可能导致科学论文中的过度自我引用. 这项研究发现,自引用率的中位数为8-13%,根据不同学科的作者和出版因素而有所不同.
科学领域:
- 圣经计量学和科学计量学
- 学术出版学术出版公司
- 研究评估研究评估
背景情况:
- 学术研究评估越来越依赖于参考资料,如引用数.
- 这可能无意中影响引用行为,可能导致过度自我引用.
- 对于同行评审人员来说,缺乏明确的指导方针来识别"过度"的自我引用.
研究的目的:
- 检查各种科学期刊的自我引用率.
- 确定影响学术出版物自我引用率的因素.
- 为科学文献中引用实践提供统计指南.
主要方法:
- 在生物学,遗传学,计算生物学,医学,病理学和细胞生物学等多个期刊中分析自我引用率.
- 统计检查自我引用率与诸如总引用量,作者数量,作者身份,作者位置和出版历史等变量之间的关系.
- 对不同学科和期刊的研究结果进行比较.
主要成果:
- 在所研究的期刊中,自引用率的中位数在8%至13%之间.
- 发现自我引用率取决于引用总数,作者数量,作者排名,作者位置和作者出版记录.
- 在这些关系中观察到显著的跨学科和期刊特异性差异,强调了综合领域层面分析的局限性.
结论:
- 该研究提供了关于自我引用率和科学出版影响因素的经验数据.
- 结果为作者,编辑和审稿人提供了有价值的统计基准,以评估引用实践.
- 了解这些细微差别对于保持公正的引用和公平的研究评估至关重要.
相关概念视频
Types of Genetic Transfer Between Organisms
28.0K
Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
28.0K
The Ratio of X Chromosome to Autosomes
8.6K
In most organisms, sex is determined by the ratio of X and Y chromosomes. However, in some organisms, such as Drosophila and C.elegans, sex is determined by the ratio of the number of X chromosomes to the number of sets of autosomes. The Y chromosome in Drosophila is active but does not determine sex. It contains genes responsible for the production of sperms in adult flies.
Normal male Drosophila has a ratio of one X chromosome to two sets of autosomes. In contrast, normal female...
Normal male Drosophila has a ratio of one X chromosome to two sets of autosomes. In contrast, normal female...
8.6K
Synthetic Biology
4.8K
Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Golden rice
Golden rice is a genetically modified...
4.8K
Genomics
36.4K
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
36.4K
Introduction to Biological Bases of Psychology
3.3K
Biopsychology serves as a vital bridge connecting the intricate domains of biology and psychology, shedding light on how biological systems influence psychological phenomena. This field scrutinizes the biological substrates of behavior and mental processes, emphasizing the nervous system along with the roles of neurotransmitters, hormones, and genetics. It also incorporates evolutionary perspectives to explain the adaptive nature of mental functions.
The nervous system, the cornerstone of...
The nervous system, the cornerstone of...
3.3K
Ribosome Profiling
3.6K
Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
3.6K


