According to the Académie des Sciences, "The term bibliometrics, but it would be better to use bibliometric evaluation, generally refers to the set of procedures that contribute to the evaluation of the scientific output of a researcher (or a set of researchers):
In any case, bibliometrics does not measure the quality of a researcher but only his citations, without prejudging the reasons that led him to be quoted. "
The University Library can help you use the Scopus database to find your h-index or show you the metrics available in the open archive HAL.
It can be useful for a researcher to highlight the number of citations received by his articles in order to demonstrate the impact he has made in his field. Indeed, despite some limitations, the number of citations received is one of the accepted indicators for measuring the impact of an article. A high number of citations is associated with a greater impact.
Like all indicators, those in bibliometrics have a certain amount of bias that must be taken into account. They should therefore be used in addition to each other, keeping in mind that they are based on quantitative rather than qualitative data. The CIRAD website details the calculations, the objectives and the precautions to be taken concerning these indicators.
Introduced in 2005 by Jorge Hirsch, this index seeks to measure the productivity and impact of a scientist or group of scientists through the number of publications and citations received. Thus, a researcher will have an index of h if h of his articles have been cited at least h times.
Like any other indicators, the h-index has certain limitations:
The h-index of a researcher can be accessed on the Scopus database (this resource is available at URCA).
There are other indicators, such as the Scimago Journal Rank, the Eigenfactor or the G index.
Altmetrics assess the impact on the internet of a publication or piece of information, through its dissemination and the actions and interactions it generates on social networks, blogs and microblogs, and in the press. In HAL, the metrics give the number of consultations of the record and the number of downloads of the document.
Profile tools like ImpactStory can centralize this social data (creating an account on ImpactStory requires an ORCID).
To compute bibliometric indicators, tools identify scientific publications and their citations (issued and received). Managed by commercial companies, some of them are only accessible by subscription. Despite constant evolutions, they all have limitations, such as :
The three main databases are:
Digital identity is all the data or traces associated with the activity of a person online.
Using persistent digital identifiers will distinguish you from every other researcher and, through integration in key research workflows such as manuscript and grant submission, supports automated linkages between you and your professional activities ensuring that your work is recognized.
Choose open access repositories like HAL to increase the visibility of your publications and increase their chances of being found, read and cited.
Gain recognition in your field and beyond, communicate your research to a wider audience, grow your networks by using social networking tools like twitter or facebook, or professional and academic networking like academia or Researchgate. As social networks are not open repository but independent for-profit companies that could theoretically close up shop at any time, it is advise you to link to publications host in open repository which guarantee Long-term preservation and access.
Distinguishing between researchers with the same name is becoming increasingly difficult. The problem can be overcome by assigning researchers a researcher identifier - a unique, persistent, international ID that stays with them throughout their career and beyond.
A researcher identifier enables researchers to:
Assert ownership of their research
Present their work in its entirety in one place
Maintain their publication list more easily
Facilitate evaluation of an author’s productivity and impact in his/her field
Submit manuscripts and grants more quickly.
Researcher identifiers are used in scholarship to connect a work with a specific individual, institution, funder, or location online. Sometimes identifers are not linked each other, so you ave to register into each service.
Examples of some commonly used researcher identifiers are:
IdHAL (used in the open repository HAL)
Scopus Author ID (developed by Elsevier and used in Scopus)
ResearcherID (used in Web of Science)
ORCID (Open Researcher & Contributor ID)from a non-profit initiative, this identifier links all current author ID schemes to one persistent digital identifier
arXiv Author ID
Google Scholar Citations
The library is willing to help you to deal with research identifiers