Usually, bibliometric studies are concerned with library and information materials, while scientometrics is focused on processes in the sciences. There is a mix-up of these to trends, that shows also in the Web of Science Journal Citation Report that examines journals' impact factor, both trends appear under the "information sciences" umbrella".
I do recommend reading my presentation about "How to Use Bibliometric Study for Writing a Paper: A Starter Guide" available at https://doi.org/10.6084/m9.figshare.17693486.v1 and then see the attached figure.
In the subject of library and information science, bibliometric techniques are commonly employed. The statistical analysis of books, papers, and other publications is known as bibliometrics. Scientometrics is the name of the branch of bibliometrics that deals with the evaluation of scientific literature.The subject area of scientometrics is concerned with quantifying and evaluating scholarly publications. The quantitative aspects and traits of science and scientific inquiry are the focus of scientometrics.
Bibliographic analysis involves a detailed examination of the content of books, articles, and other sources related to a particular topic to identify the concepts, terms, and theories presented in them. The primary goal of bibliographic analysis is to review the existing literature on a particular subject and provide a comprehensive understanding of the topic. Bibliographic analysis can also help researchers identify research gaps and opportunities for further investigation. This approach is particularly useful in the humanities and social sciences, where a significant emphasis is placed on analyzing the content of published materials.
In contrast, scientometrics is concerned with evaluating the performance and effectiveness of various research methods and scientific practices. This approach aims to assess the reliability, accuracy, and validity of the scientific methods used in research. Scientometrics employs various quantitative methods, such as citation analysis, to measure the impact of scientific research and identify trends in scientific literature. Scientometrics is particularly useful in the natural sciences and engineering fields, where empirical data analysis is essential.
In conclusion, bibliographic analysis and scientometrics are two distinct approaches that share a common goal of critically examining scientific literature. Bibliographic analysis is primarily concerned with analyzing the content of published materials, while scientometrics employs quantitative methods to evaluate the performance and impact of scientific research. Both approaches are essential in providing a comprehensive understanding of scientific literature and advancing research in various fields.