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961.
The pilot issue of the data collection of the All-Russian Institute of Scientific and Technical Information of the Russian Academy of Sciences “Industry of Nanosystems and Nanomaterials” gives an approximate view of the state of this field of science at the beginning of 2007. The topics of articles in the pilot issue are analyzed. The directions of development of nanotechnologies are shown. The basic types of nanomaterials, the methods of their production, and their properties and applications are given.  相似文献   
962.
In this paper, the consideration of the problem of the competitiveness of scientific research as an independent scientific line in the context of the science of science, whose main methodological instruments could be the adapted economic concepts of competitiveness and clusters, as well as mathematical models of competitive interactions (including models described in the terms and equations of population dynamics) and the methods of scientometric analysis, is proposed. It is shown that solution of the problem of increasing the competitiveness of post-Soviet scientific research falls within the domains of information communication. In addition, the role of the international movement for public access to scientific knowledge in increasing the competitiveness of scientific research is considered.  相似文献   
963.
Although the definition of a document has been the subject of a vast number of works, analysis of the latest publications shows that the question remains controversial. In this article the two definitions of “document” accepted as the broadest ones, i.e., the principal and conventional ones, are taken for examination. The principal definition of a document starts from the document as a part in the social information-communication process, therefore, having its place in it and performing a function that is major, and obligatory for the document. The conventional definition limits the scope of this concept, mostly in terms of material and characters, with allowance for specific features in the operation of documental communication systems.  相似文献   
964.
The publication activity of the scientists of the National Academy of Sciences of Belarus, the degree of reflection of their papers in Web of Science databases, and the data on the citation of Belarusian researchers in the studies of other scientists are discussed.  相似文献   
965.
The objective of this investigation of the Russian technical literature on nanostructures and nanotechnologies is a study of the dynamics and the cumulative number of publications (CPN) concerning nanostructures and nanotechnologies, the dynamics an2 CPN for different types of publications, the publication productivity of Russian scientists and Russian cities concerning nanostructures and nanotechnologies, the scientific activity of Russian scientific-research and educational institutions concerning nanostructures and nanotechnologies, the investigation of Russian periodicals and continuing publications concerning nanostructures and nanotechnologies, and the simulation of the CPN and prediction of the CPN for nanostructures and nanotechnologies.  相似文献   
966.
967.
968.
Ration roulette     
Day M 《New scientist (1971)》1999,164(2213):18-19
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969.
970.
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