Data marketplaces are expected to play a crucial role in tomorrow's data economy, but such
marketplaces are seldom commercially viable. Currently, there is no clear understanding of …

Can alternative metrics (altmetrics) data be used to measure societal impact? We wrote this
literature overview of empirical studies in order to find an answer to this question. The …

Scientific software is a fundamental player in modern science, participating in all stages of
scientific knowledge production. Software occasionally supports the development of trivial …

'Social media metrics' are bursting into science studies as emerging new measures of
impact related to scholarly activities. However, their meaning and scope as scholarly metrics …

Sufficient data presence is one of the key preconditions for applying metrics in practice.
Based on both Altmetric. com data and Mendeley data collected up to 2019, this paper …

This paper investigates the data accumulation velocity of 12 Altmetric. com data sources.
DOI created date recorded by Crossref and altmetric event posted date tracked by Altmetric …

This study investigates how scientific research influences policymaking by analyzing
citations of research articles in policy documents (policy impact) for nearly 125,000 articles …

Science policy discourse often encourages interdisciplinary research as an approach that
enhances the potential of science to produce breakthrough discoveries and solutions to real …

This study investigates the extent to which scholarly tweets of scientific papers are engaged
with by Twitter users through four types of user engagement behaviors, ie, liking, retweeting …

Twitter accounts have already been used in many scientometric studies, but the
meaningfulness of the data for societal impact measurements in research evaluation has …