Tag "publications"

An international team of researchers, including scholars from HSE University, has discovered that knowledge of a foreign language can improve memory performance and increase automaticity when solving complex tasks. The higher a person’s language proficiency, the stronger the effect. The results have been published in the journal Brain and Cognition.

Russian enterprises rank among the world’s top ten leaders in AI adoption. In 2023, nearly one-third of domestic companies reported using artificial intelligence. According to a new study by Larisa Smirnykh, Professor at the HSE Faculty of Economic Sciences, the impact of digitalisation on employment is uneven: while the introduction of AI in small and large enterprises led to a reduction in the number of employees, in medium-sized companies, on the contrary, it contributed to job growth. The article has been published in Voprosy Ekonomiki.

Researchers from HSE University and the Space Research Institute of the Russian Academy of Sciences analysed seven years of data from the ERG (Arase) satellite and, for the first time, provided a detailed description of a new type of radio emission from near-Earth space—the hectometric continuum, first discovered in 2017. The researchers found that this radiation appears a few hours after sunset and disappears one to three hours after sunrise. It was most frequently observed during the summer months and less often in spring and autumn. However, by mid-2022, when the Sun entered a phase of increased activity, the radiation had completely vanished—though the scientists believe the signal may reappear in the future. The study has been published in the Journal of Geophysical Research: Space Physics.

A new article by an international team of researchers, including Evgeniy Terentev, Director of the HSE Institute of Education, provides a comprehensive analysis of over 4,000 academic publications on Generative AI in higher education from 2022 to 2024.

Researchers from the Landau Institute for Theoretical Physics of the Russian Academy of Sciences and the HSE University's Faculty of Physics have discovered how external forces affect the behaviour of turbulent flows. The scientists showed that even a small external torque can stabilise the system and extend the lifetime of large vortices. These findings may improve the accuracy of models of atmospheric and oceanic circulation. The paper has been published in Physics of Fluids.

An international team of researchers, including chemists from HSE University and the A.N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences (INEOS RAS), has developed a new method for synthesising aniline derivatives—compounds widely used in the production of medicines, dyes, and electronic materials. Instead of relying on toxic and expensive reagents, they proposed using tetrahydrofuran, which can be derived from renewable raw materials. The reaction was carried out in the presence of readily available cobalt salts and syngas. This approach reduces hazardous waste and simplifies the production process, making it more environmentally friendly. The study has been published in ChemSusChem.

Master’s students of the HSE ISSEK programme ‘Science, Technology and Innovation Management and Policy’ have released a joint research collection with the University of Campinas (Brazil) and Tsinghua University (China) titled ‘Being Innovative or Being on the Safe Side—Managing the Risk of Failure.’ The authors explore how organisations perceive risks and embrace innovation within different cultural contexts.

An international team, including scientists from HSE University, has proposed a new mathematical method to analyse the structure of graphene. The scientists demonstrated that the characteristics of a graphene lattice can be represented using a three-step random walk model of a particle. This approach allows the lattice to be described more quickly and without cumbersome calculations. The study has been published in Journal of Physics A: Mathematical and Theoretical.

Our perception of time depends on heart rate—this is the conclusion reached by neuroscientists at HSE University. In their experiment, volunteers watched short videos designed to evoke specific emotions and estimated each video's duration, while researchers recorded their heart activity using ECG. The study found that the slower a participant's heart rate, the shorter they perceived the video to be—especially when watching unpleasant content. The study has been published in Frontiers in Psychology.

Economists from HSE University and the Southern Federal University have found that personality traits such as conscientiousness and open-mindedness help schoolchildren improve their academic performance. The study, conducted across seven countries, was the first large-scale international analysis of the impact of character traits on the academic achievement of 10 and 15-year-olds. The findings have been published in the International Journal of Educational Research.