Results 61 to 70 of about 16,946 (282)

Measuring serendipity with altmetrics and randomness

Journal of Library and Information Sciences, 2022
Many discussions on serendipitous research discovery stress its unfortunate immeasurability. This unobservability may be due to paradoxes that arise out of the usual conceptualizations of serendipity, such as “accidental” versus “goal-oriented” discovery,
Andreas Nishikawa-Pacher
semanticscholar   +1 more source

Tweeting and retweeting scientific articles: implications for altmetrics

Scientometrics
Despite differences in extent of engagement of users, original tweets and retweets to scientific publications are considered as equal events. Current research investigates quantifiable differences between tweets and retweets from an altmetric point of ...
Ashraf Maleki, Kim Holmberg
semanticscholar   +1 more source

Are Altmetrics Useful for Assessing Scientific Impact?: A Survey

International ACM Conference on Management of Emergent Digital EcoSystems, 2022
The rapidly expanding corpus of scientific publications poses various types of challenges for researchers, mostly concerning the selection and assessment of publications relevant to their research topic.
Yusra Shakeel, Rand Alchokr, J. Krüger, Thomas Leich, Gunter Saake   +4 more
semanticscholar   +1 more source

Can social media provide early warning of retraction? Evidence from critical tweets identified by human annotation and large language models

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Timely detection of problematic research is essential for safeguarding scientific integrity. To explore whether social media commentary can serve as an early indicator of potentially problematic articles, this study analyzed 3815 tweets referencing 604 retracted articles and 3373 tweets referencing 668 comparable non‐retracted articles. Tweets
Er‐Te Zheng, Hui‐Zhen Fu, Mike Thelwall, Zhichao Fang   +3 more
wiley   +1 more source

The Evolution of Impression Management Research in Social Media: A Bibliometric Perspective

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The purpose of the present study is to investigate impression management (IM) usage by companies in the context of social media communication and emerging technologies through a comprehensive mapping of the scientific literature. In this matter, a bibliometric analysis has been conducted, extracting a sample of 262 peer‐reviewed journal ...
Antonio Iazzi, Amedeo Maizza, Simona Lamusta, Simone Pizzi   +3 more
wiley   +1 more source

Reviewing and benchmarking ecological modelling practices in the context of land use

Ecography, EarlyView.
Despite habitat loss and degradation are the primary drivers of biodiversity loss, different conclusions have been drawn about the importance of land‐use or land‐cover (LULC) change for biodiversity. Differences may be due to the difficulty of framing a coherent model design to assess LULC effects.
Elie Gaget, Martin Jung, Matthew Lewis, Florian Hofhansl, Laura Jane Graham, Eleanor Warren‐Thomas, Piero Visconti   +6 more
wiley   +1 more source

The economic effects of long‐term climate change: Evidence from the Little Ice Age: Replication

Economic Inquiry, EarlyView.
Abstract Waldinger finds a positive relationship between temperature and city size during the climate change of 1600–1850. We show the main result differs by city size. Cities with less than 1000 inhabitants (which make up 23.5% of observations and are 49.6% of cities at some point) exhibit a strong and positive relationship between temperature and ...
Nikolai Cook, Hugo Cordeau, Tongzhe Li, Taylor Wright   +3 more
wiley   +1 more source

Allegation of scientific misconduct increases Twitter attention

, 2018
The web-based microblogging system Twitter is a very popular altmetrics source for measuring the broader impact of science. In this case study, we demonstrate how problematic the use of Twitter data for research evaluation can be, even though the ...
Bornmann, Lutz, Haunschild, Robin
core   +1 more source

The Meta-analysis of Bibliometrics Research and Exploration of Altmetrics for Social Enterprise Literatures

Tūzī yǔ dàng’àn xuékān, 2019
Social enterprise (social entrepreneurship) is a new field that combines non-profit with for-profit organizational features. It develops innovative methods and strategies to improve profit for the purpose of creating and maintaining social value.
Yuan-Ho Huang
doaj   +1 more source

National research impact indicators from Mendeley readers

, 2015
National research impact indicators derived from citation counts are used by governments to help assess their national research performance and to identify the effect of funding or policy changes.
Fairclough, R., Thelwall, M.
core   +1 more source