General Properties of the Evolution of Research Fields: A Scientometric Study of Human Microbiome, Evolutionary Robotics and Astrobiology
Coccia M. 2018. General properties of the evolution of research fields: a scientometric study of human microbiome, evolutionary robotics and astrobiology, Scientometrics, DOI/10.1007/s11192-018-2902-8
28 Pages Posted: 20 Oct 2018
Date Written: September 26, 2018
Abstract
How do research fields evolve? This study confronts this question here by developing an inductive analysis based on emerging research fields of human microbiome, evolutionary robotics and astrobiology (also called exobiology). Data analysis considers papers associated with subject areas of authors from starting years to 2017 per each research field under study. Findings suggest some empirical properties of the evolution of research fields: the first property states that the evolution of a specific research field is driven by few disciplines (3-5) that generate more than 80% of documents (concentration of scientific production); the second property states that the evolution of research fields is path-dependent of critical disciplines: they can be parent disciplines that have originated the research field or new disciplines emerged during the evolution of science; the third property states that the evolution of research fields can be also due to a new discipline originated from a process of specialization within applied or basic sciences and/or convergence between disciplines. The fourth property states that the evolution of specific research fields is due to driving forces of both applied and basic sciences. These results here can explain and generalize some evolutionary characteristics of scientific fields in the dynamics of science. Overall, then, this study begins the process of clarifying and generalizing, as far as possible, the properties of the evolution of research fields to lay a foundation for the development of sophisticated theories of the evolution of science.
Keywords: Research Fields; Evolution of Science; Dynamics of Science; Convergence in Science; Applied Sciences; Basic Sciences; Human Microbiome; Evolutionary Robotics; Astrobiology; Exobiology
JEL Classification: A19; C00; I23; L30
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