In the last three decades, a networked global system has emerged in the natural-science-based disciplines, sustained by collegial epistemic relations in universities. Nationally ordered and funded science has expanded alongside the global science system. The common global pool of papers, defined by bibliometric collections, nevertheless excludes…

The article moves from a theorisation of the global scale in higher education and knowledge to a critical review of actual global imaginings and practices. Geo-cognitive scales such 'the global' or 'the national' are constituted by three elements: pre-given material structures, the imaginings and interpretations of agents, and the social practices…

Since 1990 there has been remarkable growth and diversification of worldwide capacity and output in science, and a distinctive global science system has emerged, primarily grounded in research universities, fostered by Internet-mediated communication and publication in English, cross-border authorship and researcher mobility. While global science…

Since 1990, a large and dynamic global science system has evolved, based on grass roots collaboration, and resting on the resources, infrastructure and personnel housed by national science systems. Euro-American science systems have become intensively networked in a global duopoly; and many other countries have built national science systems,…

The autonomous global system of science, grounded in collegial networks of scientists, publishing, and cross-border papers, is expanding rapidly and spreading to a growing number of countries. Strong national science systems have emerged outside Euro-America. Yet the multipolarization of economic capacity and scientific output plays out within a…