New directions in science emerge from disconnection and discord

Y Lin, JA Evans, L Wu - Journal of Informetrics, 2022 - Elsevier
Science is built on scholarly consensus that shifts with time. This raises the question of how
new and revolutionary ideas are evaluated and become accepted into the canon of science …

The association between prior knowledge and the disruption of an article

L Sheng, D Lyu, X Ruan, H Shen, Y Cheng - Scientometrics, 2023 - Springer
Disruptive research that reveals an important innovation in science can reshape existing
pathways. This paper studies the relationship between the prior knowledge the research …

Atypical combinations and scientific impact

B Uzzi, S Mukherjee, M Stringer, B Jones - Science, 2013 - science.org
Novelty is an essential feature of creative ideas, yet the building blocks of new ideas are
often embodied in existing knowledge. From this perspective, balancing atypical knowledge …

Meta-Research: Investigating disagreement in the scientific literature

WS Lamers, K Boyack, V Larivière, CR Sugimoto… - Elife, 2021 - elifesciences.org
Disagreement is essential to scientific progress but the extent of disagreement in science, its
evolution over time, and the fields in which it happens remain poorly understood. Here we …

New and atypical combinations: An assessment of novelty and interdisciplinarity

M Fontana, M Iori, F Montobbio, R Sinatra - Research Policy, 2020 - Elsevier
Novelty indicators are increasingly important for science policy. This paper challenges the
indicators of novelty as an atypical combination of knowledge (Uzzi et al., 2013) and as the …

[HTML][HTML] Surprising combinations of research contents and contexts are related to impact and emerge with scientific outsiders from distant disciplines

F Shi, J Evans - Nature Communications, 2023 - nature.com
We investigate the degree to which impact in science and technology is associated with
surprising breakthroughs, and how those breakthroughs arise. Identifying breakthroughs …

Slowed canonical progress in large fields of science

JSG Chu, JA Evans - … of the National Academy of Sciences, 2021 - National Acad Sciences
In many academic fields, the number of papers published each year has increased
significantly over time. Policy measures aim to increase the quantity of scientists, research …

Are disruption index indicators convergently valid? The comparison of several indicator variants with assessments by peers

L Bornmann, S Devarakonda, A Tekles… - Quantitative Science …, 2020 - direct.mit.edu
Recently, proposed a new family of indicators, which measure whether a scientific
publication is disruptive to a field or tradition of research. Such disruptive influences are …

Convergent validity of several indicators measuring disruptiveness with milestone assignments to physics papers by experts

L Bornmann, A Tekles - Journal of Informetrics, 2021 - Elsevier
This study focuses on a recently introduced type of indicator measuring disruptiveness in
science. Disruptive research diverges from current lines of research by opening up new …

Predicting scientific breakthroughs based on knowledge structure variations

C Min, Y Bu, J Sun - Technological Forecasting and Social Change, 2021 - Elsevier
Breakthrough research plays an essential role in the advancement of the scientific system.
The identification and recognition of scientific breakthroughs is thus of extreme importance …