What is it about?
In recent years, scientific research has become a business for many actors involved, particularly for journals’ publishers. Therefore, there is a great increase in those studies looking for advanced methods for evaluating the impact of scientific journals in various scientific communities. Most of the indicators used in the literature for this purpose are very simple indexes, such as the number of citations, number of articles, SCImago Journal Rank, and h-index. In this research, we suggest the use of functional data analysis to obtain new advanced statistical indicators starting from the classical bibliometric indexes. Specifically, we will show through an application to real data how to use functional data analysis to add interesting insights via the analysis of classical bibliometric indexes.
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Why is it important?
Recently, scientific research has become a business for many enterprises, particularly for journals’ publishers. Indeed, many journals require publications charges, and the career of many researchers depends essentially on the ranking of the magazines where they publish. Hence, it can be said that sometimes researchers need to pay for publishing, especially in a particular field of research such as the medical one. Therefore, the interest about journals’ ranking regards both firms (publishers), which gain from publishing and researcher (authors), who are available to spend their money only if making a “good investment” for their future. For this reason, the importance of indicators able to classify scientific journals based on their actual value within the scientific community plays a fundamental role both from a methodological perspective and from business concerns. Effectively, there is a great increase in those studies looking for advanced methods for evaluating the impact of scientific journals in various scientific communities.
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This page is a summary of: Evaluating journals performance over time using functional instruments, January 2018, American Institute of Physics,
DOI: 10.1063/1.5078474.
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