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Article ; Online: F.T. Mikhailov

Kudryavtsev V.T.

Культурно-историческая психология, Vol 17, Iss 1, Pp 5-

Appeal as a Cultural and Psychological Phenomenon

2021 Volume 11

Abstract: The paper analyzes the concept of ‘appeal’, the introduction of which is related to one of the fundamental contributions of F.T. Mikhailov into philosophy and theoretical psychology. The historical and biographical contexts of F.T. Mikhailov is revealed, ...

Abstract	The paper analyzes the concept of ‘appeal’, the introduction of which is related to one of the fundamental contributions of F.T. Mikhailov into philosophy and theoretical psychology. The historical and biographical contexts of F.T. Mikhailov is revealed, behind which stands the classical dialectical tradition of understanding man and his creation — culture. Long-term work in psychology and contacts with psychologists made it possible to implement this tradition in a new way in the course of comprehending the foundations of psychological knowledge within the framework of cultural-historical and activity approaches. From the point of view of F.T. Mikhailov, culture appears as a sphere of embodied appeals of people (human communities) to each other. The logic of these appeals is seen both as the process of creating culture in history and as its assimilation in the course of individual development. Individual appeal, aimed at ‘universal’ response, is at the heart of any human action. It is in the targeted streams of mutual appeals, ‘call-responses’ (not only verbal) expressing the people’s vital need of each other, that a human community is born within which people become the “natural organs of life”.
Keywords	appeal ; culture ; f.t. mikhailov ; History of scholarship and learning. The humanities ; AZ20-999
Subject code	100
Language	English
Publishing date	2021-04-01T00:00:00Z
Publisher	Moscow State University of Psychology and Education
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The Great Achievements of Vadim Petrovsky

Kudryavtsev V.T.

Культурно-историческая психология, Vol 16, Iss 4, Pp 109-

2020 Volume 110

Abstract: Anniversaries and Memorable ... ...

Abstract	Anniversaries and Memorable Dates
Keywords	anniversaries ; History of scholarship and learning. The humanities ; AZ20-999
Language	English
Publishing date	2020-12-01T00:00:00Z
Publisher	Moscow State University of Psychology and Education
Document type	Article ; Online
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Article ; Online: Thinking According to Vygotsky

Rubtsov V.V. / Kudryavtsev V.T.

Культурно-историческая психология, Vol 17, Iss 3, Pp 160-

2021 Volume 161

Abstract: November 17, 2021 marks the 125th anniversary of the birth of Lev Semenovich Vygotsky, a brilliant scientist who created something more than a new approach in domestic and world psychology. In the system of concepts of cultural and historical theory, L.S. ...

Abstract	November 17, 2021 marks the 125th anniversary of the birth of Lev Semenovich Vygotsky, a brilliant scientist who created something more than a new approach in domestic and world psychology. In the system of concepts of cultural and historical theory, L.S. Vygotsky, in fact, was given a special way of thinking that allows us to reveal the sources of origin, the historical logic of the development of specifically human in man. This way of thinking makes fundamental adjustments to the image of a person that is created by the combined efforts of the entire complex of sciences about him, and not just psychology. Vladimir Petrovich Zinchenko, the first editor-in-chief of the journal "Cultural and Historical Psychology" (this year he would have turned 90 years old), liked to repeat that two psychologists of the XX century - Zh. Piaget and L.S. Vygotsky have reserved a place in the XXI century. Indeed, both of them brought their own view and a special way of thinking to the science of man, which go beyond the limits of known scientific descriptions.
Keywords	History of scholarship and learning. The humanities ; AZ20-999
Subject code	900
Language	English
Publishing date	2021-11-01T00:00:00Z
Publisher	Moscow State University of Psychology and Education
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Foreword to the Publication

Kudryavtsev V.T. / Maidansky A.D.

Культурно-историческая психология, Vol 17, Iss 3, Pp 5-

2021 Volume 5

Abstract: Cultural-Historical Psychology is continuing its publication of the transcripts of L.S. Vygotsky’s lectures on child psychology at the Academy of Communist Education in 1928 (the first two lectures were published in the previous issue). In addition to ... ...

Abstract	Cultural-Historical Psychology is continuing its publication of the transcripts of L.S. Vygotsky’s lectures on child psychology at the Academy of Communist Education in 1928 (the first two lectures were published in the previous issue). In addition to the results of Vygotsky’s own research, these lectures also provide an overview of the concepts and experiments by Titchener, Lewin, Piaget and other famous psychologists. The complex theoretical material is presented in an accessible form, taking into account the modest level of training of many listeners. The Academy admitted mostly communists and member of Komsomol who had a secondary school diploma and work experience in public education.
Keywords	cultural-historical psychology ; History of scholarship and learning. The humanities ; AZ20-999
Language	English
Publishing date	2021-11-01T00:00:00Z
Publisher	Moscow State University of Psychology and Education
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: “Inner Spring” of Elena Kravtsova

Kudryavtsev V.T. / Rubtsov V.V.

Культурно-историческая психология, Vol 16, Iss 3, Pp 83-

A Word about a Scientist and a Friend

2020 Volume 86

Abstract: This scientific essay focuses on the work and personality of an outstanding psychologist E.E. Kravtsova, who passed away in spring 2020, on the eve of her anniversary. Continuing the work of her grandfather L.S. Vygotsky, she regarded it not as a “family” ...

Abstract	This scientific essay focuses on the work and personality of an outstanding psychologist E.E. Kravtsova, who passed away in spring 2020, on the eve of her anniversary. Continuing the work of her grandfather L.S. Vygotsky, she regarded it not as a “family” matter, but as common heritage, where new forms of social practice, primarily educational, emerge.
Keywords	e.e. kravtsova ; l.s. vygotsky ; cultural-historical psychology ; zone of proximal development ; play ; communication ; education ; developmental learning ; History of scholarship and learning. The humanities ; AZ20-999
Language	English
Publishing date	2020-10-01T00:00:00Z
Publisher	Moscow State University of Psychology and Education
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Self‐Similarity of Surface Wave Developments Under Tropical Cyclones

Kudryavtsev, Vladimir / Yurovskaya, Maria / Chapron, Bertrand

Journal of geophysical research. 2021 Apr., v. 126, no. 4

2021

Abstract: The 2D‐parametric model suggested in the companion paper is used to simulate waves under tropical cyclones (TCs). Set of equations describing both wind waves and swell evolution in space and time, is solved using the method of characteristics. Wave‐ray ... ...

Abstract	The 2D‐parametric model suggested in the companion paper is used to simulate waves under tropical cyclones (TCs). Set of equations describing both wind waves and swell evolution in space and time, is solved using the method of characteristics. Wave‐ray patterns efficiently chart on how wave trains develop and travel through the TC varying wind field, to leave the storm area as swell systems. Depending on TC main characteristics—maximal wind speed (uₘ), radius (Rₘ), and translation velocity (V), wave‐train rays superpose to exhibit particular coherent spatial patterns of significant wave height, peak wavelength and direction. Group velocity resonance leads to the appearance of waves with abnormally high energy, further outrunning as long swell systems through the TC front sector. Yet, when the TC translation velocity exceeds a threshold value, waves cannot reach group velocity resonance, and travel backwards, to form a wake of swell systems trailing the forward moving TC. Importantly, the model solutions for TC 2D‐wavefields can be parameterized using 2D self‐similar universal functions. Comparisons between self‐similar solutions and measurements, demonstrate a reasonable agreement to warrant scientific and practical applications. Self‐similar solutions provide immediate estimates of azimuthal‐radial distributions of wave parameters under TCs, solely characterized by arbitrary sets of uₘ, Rₘ, and V conditions. Self‐similar solutions clearly divide TCs between slow TCs, fulfilling conditions Rₘ/Lcᵣ > 1, and fast TCs corresponding to Rₘ/Lcᵣ < 1, where Lcᵣ is a critical fetch. Around the region Rₘ/Lc = 1, group velocity resonance occurs, leading to the largest possible waves generated by a TC.
Keywords	energy ; geophysics ; models ; research ; space and time ; travel ; wavelengths ; wind speed
Language	English
Dates of publication	2021-04
Publishing place	John Wiley & Sons, Ltd
Document type	Article
Note	JOURNAL ARTICLE
ZDB-ID	161667-5
ISSN	2169-9291 ; 2169-9275 ; 0148-0227 ; 0196-2256
ISSN (online)	2169-9291
ISSN	2169-9275 ; 0148-0227 ; 0196-2256
DOI	10.1029/2020JC016916
Database	NAL-Catalogue (AGRICOLA)

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Article: 2D Parametric Model for Surface Wave Development Under Varying Wind Field in Space and Time

Kudryavtsev, Vladimir / Yurovskaya, Maria / Chapron, Bertrand

Journal of geophysical research. 2021 Apr., v. 126, no. 4

2021

Abstract: A fully consistent 2D parametric model of wave development under spatially and/or time varying winds is developed. Derived coupled equations are written in their characteristic form to provide practical means to rapidly assess how the energy, frequency ... ...

Abstract	A fully consistent 2D parametric model of wave development under spatially and/or time varying winds is developed. Derived coupled equations are written in their characteristic form to provide practical means to rapidly assess how the energy, frequency and direction of dominant surface waves are developing and distributed under varying wind forcing conditions. For young waves, nonlinear interactions drive the peak frequency downshift, and the wind energy input and wave breaking dissipation are governing the wave energy evolution. With a prescribed wind wave growth rate, proportional to (u*/c) squared, wave breaking dissipation must follow a power‐function of the dominant wave slope. For uniform wind conditions, this choice for the growth rate imposes solutions to follow fetch laws, with exponents q = −1/4, p = 3/4 correspondingly. This set of exponents recovers the Toba's laws, and imposes the wave breaking exponent equal to 3. A varying wind direction can then drive spectral peak direction changes, leading to the occurrence of focusing/defocusing wave groups over localized areas where wave‐rays merge and cross. Significant (but finite) local variations of the energy are then expected under varying wind forcing. Propagating away from a stormy area, wave rays generally diverge, leading to dispersive swell systems. Examples of practical applications of this model are provided in (Kudryavtsev et al., 2021, companion paper).
Keywords	energy ; geophysics ; models ; research ; space and time ; water power ; water waves ; wind direction ; wind power
Language	English
Dates of publication	2021-04
Publishing place	John Wiley & Sons, Ltd
Document type	Article
Note	JOURNAL ARTICLE
ZDB-ID	161667-5
ISSN	2169-9291 ; 2169-9275 ; 0148-0227 ; 0196-2256
ISSN (online)	2169-9291
ISSN	2169-9275 ; 0148-0227 ; 0196-2256
DOI	10.1029/2020JC016915
Database	NAL-Catalogue (AGRICOLA)

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Article: Application of Landsat imagery for the investigation of wave breaking

Kubryakov, A.A / Kudryavtsev, V.N / Stanichny, S.V

Remote sensing of environment. 2021 Feb., v. 253

2021

Abstract: An algorithm for retrieving the fraction of the sea surface covered by whitecaps (W) from Landsat-8 satellite optical reflectance measurements in the near-infrared channel is described. The distribution of W derived from approximately 100 Landsat-8 ... ...

Abstract	An algorithm for retrieving the fraction of the sea surface covered by whitecaps (W) from Landsat-8 satellite optical reflectance measurements in the near-infrared channel is described. The distribution of W derived from approximately 100 Landsat-8 scenes was compared with quasi-synchronous scatterometer measurements of wind speed (u10), which allowed us to obtain the W(u10) relation for large whitecaps from high-resolution satellite optical measurements. Further, we demonstrate the impact of various phenomena, including- internal waves, river plumes, bottom topography, atmospheric stability, ocean fronts, and mesoscale currents on whitecap coverage and its spatial variation in different areas of the ocean. These data are analysed using theoretical models, suggesting that whitecap coverage is a proxy of wave energy dissipation and reflects disturbances in the wind-wave energy balance caused by wave-current interactions and variable wind forcing due to changes in atmospheric stratification over ocean temperature fronts and the movement of wind-waves by surface currents relative to the atmospheric boundary layer.
Keywords	Landsat ; algorithms ; energy balance ; environment ; reflectance ; rivers ; topography ; troposphere ; water power ; water temperature ; water waves ; wind speed
Language	English
Dates of publication	2021-02
Publishing place	Elsevier Inc.
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	431483-9
ISSN	0034-4257
ISSN	0034-4257
DOI	10.1016/j.rse.2020.112144
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Muon-Induced Neutrons Do Not Explain the DAMA Data.

Klinger, J / Kudryavtsev, V A

Physical review letters

2015 Volume 114, Issue 15, Page(s) 151301

Abstract: We present an accurate model of the muon-induced background in the DAMA/LIBRA experiment. Our work challenges proposed mechanisms which seek to explain the observed DAMA signal modulation with muon-induced backgrounds. Muon generation and transport are ... ...

Abstract	We present an accurate model of the muon-induced background in the DAMA/LIBRA experiment. Our work challenges proposed mechanisms which seek to explain the observed DAMA signal modulation with muon-induced backgrounds. Muon generation and transport are performed using the MUSIC/MUSUN code, and subsequent interactions in the vicinity of the DAMA detector cavern are simulated with Geant4. We estimate the total muon-induced neutron flux in the detector cavern to be Φ(n)(ν)=1.0 × 10(-9) cm(-2) s(-1). We predict 3.49 × 10(-5) counts/day/kg/keV, which accounts for less than 0.3% of the DAMA signal modulation amplitude.
Language	English
Publishing date	2015-04-17
Publishing country	United States
Document type	Journal Article
ZDB-ID	208853-8
ISSN	1079-7114 ; 0031-9007
ISSN (online)	1079-7114
ISSN	0031-9007
DOI	10.1103/PhysRevLett.114.151301
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Article: A Simplified Model for the Baroclinic and Barotropic Ocean Response to Moving Tropical Cyclones: 2. Model and Simulations

Kudryavtsev, Vladimir / Monzikova, Anna / Combot, Clément / Chapron, Bertrand / Reul, Nicolas

Journal of geophysical research. 2019 May, v. 124, no. 5

2019

Abstract: A simplified analytical model is developed to describe the baroclinic and barotropic ocean response to moving tropical cyclones (TCs) and their associated pycnocline erosions. The model builds on classical mixed‐layer (ML) models and linear models of ... ...

Abstract	A simplified analytical model is developed to describe the baroclinic and barotropic ocean response to moving tropical cyclones (TCs) and their associated pycnocline erosions. The model builds on classical mixed‐layer (ML) models and linear models of ocean response to transient events. As suggested, disturbances of the upper ocean stratification caused by the ML development shall not strongly impact the dynamics of baroclinic modes. Accordingly, the baroclinic response can be estimated using the prestorm ocean stratification condition. To the contrary, the ML is strongly coupled with these interior motions, through the TC‐induced upwelling response that affects the entrainment velocity. The ML temperature is then strongly dependent on the local temperature gradient in the upper layer. The model is represented by a set of analytical relationships providing rapid calculations for the ocean response to TC, given a prescribed wind velocity field traveling over an ocean with arbitrary stratification. Compared to satellite observations, simulations demonstrate the model ability to quantitatively reproduce the observed shape and magnitudes of the sea surface height and the sea surface temperature (SST) anomalies. Remarkably, the model is robust and efficient for a wide range of variability of TC characteristics (max wind speed, radius, shape of wind profile, and translation velocity), parameters of the ocean stratification, and Coriolis parameter. Simulations provide solid evidences about the key role of TC‐induced upwelling in the ML cooling and formation of SST wake. Cross‐track advection by wind‐driven currents, though small compared with TC translation velocity, can significantly contribute to broaden the shape and offset of the SST wake. Given its effectiveness and low computational burden, the proposed model can be introduced as a computational module into atmospheric numerical models of TC‐coupled evolution with the ocean, through the resulting local changes of surface enthalpy fluxes.
Keywords	advection ; cooling ; enthalpy ; geophysics ; research ; satellites ; surface water temperature ; wind speed
Language	English
Dates of publication	2019-05
Size	p. 3462-3485.
Publishing place	John Wiley & Sons, Ltd
Document type	Article
Note	JOURNAL ARTICLE
ZDB-ID	161667-5
ISSN	2169-9291 ; 2169-9275 ; 0148-0227 ; 0196-2256
ISSN (online)	2169-9291
ISSN	2169-9275 ; 0148-0227 ; 0196-2256
DOI	10.1029/2018JC014747
Database	NAL-Catalogue (AGRICOLA)

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