Instruments and attachments for electronystagmography

A portable set of instruments and devices was developed which makes it possible to record spontaneous nystagmus with open and closed eyes. Rotational, caloric, position, and pressure nystagmus under any conditions may also be recorded

Publication Trajectories of Russian Cardiologists: Ways to Attain International Visibility

In this study we investigate the publication trajectories of medical researchers in Russia. For the analysis of publication trajectories we selected all researchers which were awarded PhD in cardiology in Russia in 2005. The goal of the study was to identify the patterns of internationalization of Russian medical research on the example of cardiology. One of the important issues raised in this work is the difference in career opportunities and paths between researchers starting in the center and the periphery of national science. Scientists starting their careers not in the center are not strongly discriminated in the chances of reaching the international level. However, if the scientists of the center can start publishing in the bottom national journals, and then go to the international level, for the regionals the way to the international level is through top national journals

Personal profile of the teacher in the social network as an electronic educational resource

The article examines the experience of teacher and student communication in a social network from the point of view of methods and technologies. The profile of the teacher in the social network is considered as a complex electronic educational resource that combines the features of textual, visual, hypertext and other types of resourcesВ статье опыт коммуникации учителя и ученика в социальной сети рассматривается с точки зрения методики и технологий. Личная страница педагога в социальной сети проанализирована как сложный электронный образовательный ресурс, совмещающий в себе признаки текстуальных, визуальных, гипертекстовых и других видов ресурсо

Razvitak tehnike za plastometrijsko istraživanje reološki složenih metala

A new plastometer was developed for investigation of rheologically complex metals. A procedure was proposed for plastometric tests under conditions of the supergreat deformations and complex kinds of loading.Razvijen je novi plastometar za istraživanja reološki složenih metala. Predložen je postupak za provođenje plastometrijskih pokusa pod uvjetima supervelikih deformacija i složenih načina opterećivanja

The soft-tissue attachment scars in Late Jurassic ammonites from Central Russia

Soft-tissue attachment scars of two genera and four species of Late Jurassic craspeditid ammonites from the Russian Platform are described. A previously suggested relationship between lateral attachment scars and ammonoid hyponome is confirmed, however, a new interpretation is proposed for dorsal attachment scars: they could have been areas not only for attachment of the dorsal (nuchal) retractors, but also of the cephalic retractors. The new type of the soft-tissue attachment—anterior lateral sinuses, located between the lateral attachment scars and the aperture of the ammonite body chamber is described. Enclosed elliptical or subtriangular areas in apertural parts of the anterior lateral sinuses were found for the first time. Their presence and location suggest that this structure could have been used for attaching the funnel-locking apparatus, similar to those of coleoids. A transformation of shape and position of lateral attachment scars through the evolution of the Late Jurassic craspeditid lineage starting from platycones (Kachpurites fulgens) to keeled oxycones (Garniericeras catenulatum) is recognized

Coherent control of nuclear spin isomers of molecules: The role of molecular motion

Molecular center-of-mass motion is taken into account in the theory of coherent control of nuclear spin isomers of molecules. It is shown that infrared radiation resonant to the molecular rovibrational transition can substantially enrich nuclear spin isomers and speed up their conversion rate.Comment: REVTEX, 13 pages + 3 eps figure

Peculiarities of formation of socially oriented strategy of economic growth of national economy

Effective development of national economy of Russia, as of any other country, is possible only under the conditions of clever use of strategic planning tools. Therefore, the authors of the article deem it expedient to characterize peculiarities of socially oriented strategy of economic growth of national economy. Thus, the article views stages of development of national economy, conducts analysis of reasons of change of economic growth rates, characterizes problems which hinder economic growth, and views variants of economic growth strategies.peer-reviewe