Can we use altmetrics at the institutional level? A case study analysing the coverage by research areas of four Spanish universities

TL;DR

This study examines the coverage of altmetric indicators for four Spanish universities, revealing low overall coverage and higher engagement in scientific research areas, suggesting the need for better dissemination practices.

Contribution

It provides an empirical analysis of altmetric coverage at the institutional level, highlighting limitations and potential for research profile assessment.

Findings

Only 36% of Web of Science documents have altmetric scores.

Science research areas have higher altmetric scores than others.

Low overall altmetric coverage suggests need for dissemination guidelines.

Abstract

Social media based indicators or altmetrics have been under scrutiny for the last seven years. Their promise as alternative metrics for measuring scholarly impact is still far from becoming a reality. Up to now, most studies have focused on the understanding of the nature and relation of altmetric indicators with citation data. Few papers have analysed research profiles based on altmetric data. Most of these have related to researcher profiles and the expansion of these tools among researchers. This paper aims at exploring the coverage of the Altmetric.com database and its potential use in order to show universities' research profiles in relationship with other databases. We analyse a sample of four different Spanish universities.First, we observe a low coverage of altmetric indicators with only 36 percent of all documents retrieved from the Web of Science having an 'altmetric' score. Second, we observe that for the four universities analysed, the area of Science shows higher 'altmetric' scores that the rest of the research areas. Finally, considering the low coverage of altmetric data at the institutional level, it could be interesting for research policy makers to consider the development of guidelines and best practices guides to ensure that researchers disseminate adequately their research findings through social media.