112,895 research outputs found
Higher education corruption in Ukraine as reflected in the nation’s media
No full textThis paper considers corruption in higher education in Ukraine as reflected in the national media, including such aspects as corruption in admissions to higher education institutions and corruption in administering the newly introduced standardized test. The major focus is on the opinions of the leading figures of the education reform on corruption in education. The national media presents points of view of both supporters of the reform and those in opposition to the reform. Despite disbelief that the standardized test faces among the leading educators and legislators, including politicians and rectors of higher education institutions, the government continues implementation of the reform. Even though the standardized test is not expected to solve the problem of corruption in education, as follows from the media reports and comments, its full scale country-wide implementation at this point appears to be a question of time.bribery, corruption, higher education, mass media, opinions, Ukraine
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Theoretical Studies of the Relationship Between the Parameters of the Bridge Tractor and the Engineering Area of the Field
No full textThe planning of the field under the bridge system of agriculture should be carried out taking into account the size of both the bridge tractor, which moves on specially created tracks of the permanent technological track, and auxiliary means of mechanization. The purpose of the research is to study the processes of field planning and organization of the movement of bridge tractors, considering the prospects for further automation of all technological processes that they perform, including transport. Theoretical research was carried out by modeling the conditions of the bridge tractor operation on the PC using the provisions of theoretical mechanics and tractor theory. Experimental studies of the bridge tractor were carried out according to both generally accepted and developed methods and involved the use of modern and specially designed equipment. As a result of research, mathematical models and algorithms were developed to allow interdependent choice of construction parameters of bridge tractors, in particular, the width of its track and propulsion, stable traffic conditions (taking into account the value of technological tolerance) and parameters of the field for its permanent technological track. Mathematical analysis of the obtained models substantiates the rational track width of these bridge tractors at the level of 7.5...9 m, according to which the loss of field area under the engineering zone when using them is not more than 5...6%
Thermal - Vacuum dehydration and dispergation of dispersed materials
No full text[EN] Scientific and technical studies on the intensification of removal moisture from dispersed materials and their simultaneous dispergation in the hollow heating element of a thermo-vacuum apparatus is researched. Continuous thermo-vacuum dehydration and dispergation process of zirconium hydroxide, brown coal, graphite, sawdust, biological materials is considered. Based on conducted studies was made conclusions about perspective to use this technology. Thermo-vacuum technology is different from the other by low-temperature heating, low time processing, humidity indicators controlling and nano-dispersion grinding.Kutovyi, V.; Tkachenko, V.; Nikolaenko, A. (2018). Thermal - Vacuum dehydration and dispergation of dispersed materials. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1831-1838. https://doi.org/10.4995/IDS2018.2018.7798OCS1831183
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Evidence of non-Dzyaloshinskii–Moriya ferromagnetism in epitaxial BiFeO3 films
No full textX-ray diffraction analysis and high-resolution electron microscopy of BiFeO3 films prepared by dc magnetron sputtering on single-crystal LaAlO3 (001) substrates reveal that the films have a highly c-oriented orthorhombic crystalline structure. The magnetic properties of the BiFeO3 films are typical of ensembles of interacting superparamagnetic clusters, rather than Dzyaloshinskii-Moriya weak ferromagnets. The appearance of extrinsic nanoscale superparamagnetic clusters is explained by an oxygen deficiency in certain regions of the film, where ferromagnetic ordering can be realized through a double-exchange Zener mechanism.Applied Science
Physics of Atomic Nuclei V. 68, I. 03
No full textPhysics of Atomic Nuclei -- March 2005
Volume 68, Issue 3, pp. 359-548
Proceedings of the Conference "Physics of Fundamental Interactions " Dedicated to the 100th Anniversary of A. I. Alikhanov 's birth Section of Nuclear Physics, Department of General Physics, Russian Academy of Sciences Institute of Theoretical and Experimental Physics, Moscow March 1 –5, 2004
Investigation of Hybrid States in the VES Experiment at the Institute for High Energy Physics (Protvino)
D. V. Amelin, Yu. G. Gavrilov, Yu. P. Gouz, V. A. Dorofeev, R. I. Dzhelyadin, A. M. Zaitsev, A. V. Zenin, A. V. Ivashin, I. A. Kachaev, V. V. Kabachenko, A. N. Karyukhin, A. N. Konoplyannikov, V. F. Konstantinov, V. V. Kostyukhin, V. D. Matveev, V. I. Nikolaenko, A. P. Ostankov, B. F. Polyakov, D. I. Ryabchikov, A. A. Solodkov, A. V. Solodkov, O. V. Solovianov, E. A. Starchenko, A. B. Fenyuk, and Yu. A. Khokhlov
pp. 359-371 Full Text: PDF (375 kB)
Measurement of Form Factors for the Decay eta[prime] --> etapi–pi+
D. V. Amelin, Yu. G. Gavrilov, Yu. P. Gouz, V. A. Dorofeev, R. I. Dzhelyadin, A. M. Zaitsev, A. V. Zenin, A. V. Ivashin, I. A. Kachaev, V. V. Kabachenko, A. N. Karyukhin, A. N. Konoplyannikov, V. F. Konstantinov, V. V. Kostyukhin, V. D. Matveev, V. I. Nikolaenko, A. P. Ostankov, B. F. Polyakov, D. I. Ryabchikov, A. A. Solodkov, A. V. Solodkov, O. V. Solovianov, E. A. Starchenko, A. B. Fenyuk, and Yu. A. Khokhlov
pp. 372-377 Full Text: PDF (192 kB)
Lambda(1520) -->Lambdagamma Radiative-Decay Width
D. V. Vavilov et al. (SPHINX Collaboration (IHEP–ITEP)
pp. 378-384 Full Text: PDF (225 kB)
Spin Physics in High-Energy Hadron Interactions
V. V. Abramov
pp. 385-397 Full Text: PDF (447 kB)
Program of Measurement of the Asymmetry P at the Minima of the Differential Cross Section for Elastic pi+p Scattering
Yu. A. Beloglazov, A. I. Kovalev, S. P. Kruglov, D. V. Novinsky, V. V. Sumachev, V. Yu. Trautman, E. A. Filimonov, V. A. Shchedrov, I. G. Alekseev, P. E. Budkovsky, V. V. Zhurkin, V. P. Kanavets, L. I. Koroleva, B. V. Morozov, V. M. Nesterov, V. V. Ryltsov, D. N. Svirida, A. D. Sulimov, N. A. Bazhanov, and E. I. Bunyatova
pp. 398-403 Full Text: PDF (188 kB)
Verification of z Scaling at RHIC and Tevatron
M. V. Tokarev and T. G. Dedovich
pp. 404-413 Full Text: PDF (406 kB)
Investigation of Double-Beta-Decay Processes at the NEMO-3 Tracking Detector
A. S. Barabash (NEMO Collaboration)
pp. 414-419 Full Text: PDF (537 kB)
Cosmic Rays of Ultrahigh Energy
L. G. Dedenko and G. T. Zatsepin
pp. 420-438 Full Text: PDF (738 kB)
Search for Theta+(1540) in Exclusive Proton-Induced Reaction p + C(N) -->Theta+K-bar 0 + C(N) at the Energy of 70 GeV
V. F. Kurshetsov et al. (SPHINX Collaboration)
pp. 439-454 Full Text: PDF (620 kB)
Topology of "White Stars" in the Relativistic Fragmentation of Light Nuclei
N. P. Andreeva et al. (BECQUEREL Collaboration)
pp. 455-465 Full Text: PDF (1961 kB)
Measurement of Inclusive Pion Double Charge Exchange on 16O at T0 >= 0.5 GeV with the SKS Spectrometer at KEK
A. P. Krutenkova, O. Hashimoto, T. Watanabe, H. Noumi, P. K. Saha, D. Abe, A. B. Kaidalov, V. V. Kulikov, T. Nagae, M. Nakamura, T. Takahashi, H. Tamura, and Y. Fujii
pp. 466-470 Full Text: PDF (157 kB)
Intergroup Azimuthal Correlations of Secondary Particles in the Interaction between 56Fe Nuclei of Momentum 2.5 GeV/c per Nucleon and Photoemulsion Nuclei
V. V. Dubinina, N. P. Egorenkova, V. I. Krotkova, E. A. Pozharova, and V. A. Smirnitsky
pp. 471-473 Full Text: PDF (101 kB)
Quasielastic Deuteron and Triton Knockout from Lithium Isotopes by Intermediate-Energy Pions
B. M. Abramov, Yu. A. Borodin, S. A. Bulychjov, I. A. Dukhovskoy, A. P. Krutenkova, V. V. Kulikov, M. A. Martemianov, M. A. Matsyuk, V. E. Tarasov, E. N. Turdakina, and A. I. Khanov
pp. 474-480 Full Text: PDF (231 kB)
Correlation Femtoscopy in Neutron–Carbon Interactions at Average Neutron Energy of 51 GeV
A. N. Aleev et al. (EXCHARM Collaboration)
pp. 481-487 Full Text: PDF (225 kB)
A Search for Deeply Bound Pionic States of Xenon Produced in the 136Xe(d, 3He)135Xepi-bound Reaction
Chr. Bargholtz, B. A. Chernyshev, L. Gerén, V. N. Grebenev, Yu. B. Gurov, B. Höistad, I. V. Laukhin, K. Lindberg, V. G. Sandukovsky, R. R. Shafigullin, and P.-E. Tegnér
pp. 488-490 Full Text: PDF (160 kB)
Spectroscopy of Superheavy Hydrogen Isotopes in Stopped-Pion Absorption by Nuclei
Yu. B. Gurov, D. V. Aleshkin, M. N. Behr, S. V. Lapushkin, P. V. Morokhov, V. A. Pechkurov, N. O. Poroshin, V. G. Sandukovsky, M. V. Tel'kushev, B. A. Chernyshev, and T. D. Tschurenkova
pp. 491-497 Full Text: PDF (248 kB)
Deviation from the Standard Model in the Decay pi+-->e+nugamma
S. M. Korenchenko (PIBETA Collaboration)
pp. 498-507 Full Text: PDF (307 kB)
Wavelets: Mathematics and Applications
I. M. Dremin
pp. 508-520 Full Text: PDF (303 kB)
Elusive Neutrinos
L. B. Okun
pp. 521-523 Full Text: PDF (98 kB)
Lifetime and Path Length of the Virtual Particle
V. L. Lyuboshitz and V. V. Lyuboshitz
pp. 524-527 Full Text: PDF (129 kB)
On the Geometric Properties of the Dispersionless Toda Equation
A. V. Kiselev
pp. 528-529 Full Text: PDF (106 kB)
QCD String in the Schwinger–Dyson Approach to Heavy–Light Quarkonia
A. V. Nefediev
pp. 530-535 Full Text: PDF (159 kB)
Pentaquarks in the Jaffe–Wilczek Approximation
I. M. Narodetskii, C. Semay, B. Silvestre-Brac, Yu. A. Simonov, and M. A. Trusov
pp. 536-540 Full Text: PDF (159 kB)
Light Higgs Boson in the Two-Doublet Model Featuring Explicit CP Violation
E. N. Akhmetzyanova, M. V. Dolgopolov, M. N. Dubinin, and I. A. Smirnov
pp. 541-548 Full Text: PDF (215 kB)Archived web conten
Low Temperature Physics V. 27, I. 01
No full textdc.description[en_US]Low Temperature Physics -- January 2001
Volume 27, Issue 1, pp. 1-82
QUANTUM LIQUIDS AND QUANTUM CRYSTALS
Carrier transport and localization in a one-dimensional electronic system over liquid helium
S. P. Gladchenko, V. A. Nikolaenko, Yu. Z. Kovdrya, and S. S. Sokolov
Full Text: PDF (141 kB)
SUPERCONDUCTIVITY, INCLUDING HIGH TEMPERATURE SUPERCONDUCTIVITY
Modeling of tunneling spectroscopy in high-TC superconductors
Yu. M. Shukrinov, A. Namiranian, and A. Najafi
Full Text: PDF (206 kB)
Features of the temperature dependence of trapped magnetic flux in yttrium high-Tc superconducting ceramics
A. A. Sukhanov and V. I. Omel'chenko
Full Text: PDF (67 kB)
LOW-TEMPERATURE MAGNETISM
Photoinduced light absorption and dichroism of Ca3Mn2Ge3O12 garnet as a probe of electronic processes and intrinsic electric fields
V. V. Eremenko, S. L. Gnatchenko, I. S. Kachur, V. G. Piryatinskaya, A. M. Ratner, V. V. Shapiro, M. Fally, and R. A. Rupp
Full Text: PDF (185 kB)
Relaxation of Bloch oscillations of a magnetic soliton in a nonuniform magnetic field
I. M. Babich and A. M. Kosevich
Full Text: PDF (61 kB)
Anomalies of the magnon spectrum of a bounded antiferromagnet with a center of antisymmetry. I. Zero-exchange approximation
S. V. Tarasenko
Full Text: PDF (89 kB)
ELECTRONIC PROPERTIES OF METALS AND ALLOYS
Magnetodynamic nonlinearity of the electrical properties of uncompensated metals
V. R. Sobol and O. N. Mazurenko
Full Text: PDF (78 kB)
LOW-DIMENSIONAL AND DISORDERED SYSTEMS
Mechanisms for the generation of thermopower carbon���graphite materials with different crystal structures
L. Yu. Matsui, I. V. Ovsienko, and L. L. Vovchenko
Full Text: PDF (60 kB)
Spectroscopy of the electron���phonon interaction in the layered two-dimensional dichalcogenide 1T���VSe2
G. V. Kamarchuk, A. V. Khotkevich, V. M. Bagatskii, P. Molinie, A. Leblanc, and E. Faulques
Full Text: PDF (67 kB)
LATTICE DYNAMICS
Raman studies of the temperature dependence of the internal vibrations of the ammonium ions in the mixed crystals K1���xAxDP and R1���xAxDP
A. V. Van'kevich, Yu. A. Popkov, and I. A. Taranova
Full Text: PDF (396 kB)
Relaxation dynamics in the high-frequency crystal-field spectroscopy of PrNi5 point contacts
O. P. Balkashin, T. M. Brill, A. G. M. Jansen, P. Wyder, G. L. Sukhodub, and I. K. Yanson
Full Text: PDF (70 kB)
LOW-TEMPERATURE PHYSICS OF PLASTICITY AND STRENGTH
Dependence of the shear modulus of a Bi ceramic on external influences in the temperature interval 65���130 K
L. A. Chirkina, G. G. Sergeeva, Ya. D. Starodubov, M. B. Lazareva, and V. S. Okovit
Full Text: PDF (62 kB)
NEW METHODS OF LOW-TEMPERATURE EXPERIMENT
Noncontact method for measurement of the critical current densities and diagnostics of superconductors
Kh. R. Rostami
Full Text: PDF (58 kB)dc.description.contributor[en_US]dc.description.contributor[en_US
Low Temperature Physics V. 27, I. 01
No full textLow Temperature Physics -- January 2001
Volume 27, Issue 1, pp. 1-82
QUANTUM LIQUIDS AND QUANTUM CRYSTALS
Carrier transport and localization in a one-dimensional electronic system over liquid helium
S. P. Gladchenko, V. A. Nikolaenko, Yu. Z. Kovdrya, and S. S. Sokolov
Full Text: PDF (141 kB)
SUPERCONDUCTIVITY, INCLUDING HIGH TEMPERATURE SUPERCONDUCTIVITY
Modeling of tunneling spectroscopy in high-TC superconductors
Yu. M. Shukrinov, A. Namiranian, and A. Najafi
Full Text: PDF (206 kB)
Features of the temperature dependence of trapped magnetic flux in yttrium high-Tc superconducting ceramics
A. A. Sukhanov and V. I. Omel'chenko
Full Text: PDF (67 kB)
LOW-TEMPERATURE MAGNETISM
Photoinduced light absorption and dichroism of Ca3Mn2Ge3O12 garnet as a probe of electronic processes and intrinsic electric fields
V. V. Eremenko, S. L. Gnatchenko, I. S. Kachur, V. G. Piryatinskaya, A. M. Ratner, V. V. Shapiro, M. Fally, and R. A. Rupp
Full Text: PDF (185 kB)
Relaxation of Bloch oscillations of a magnetic soliton in a nonuniform magnetic field
I. M. Babich and A. M. Kosevich
Full Text: PDF (61 kB)
Anomalies of the magnon spectrum of a bounded antiferromagnet with a center of antisymmetry. I. Zero-exchange approximation
S. V. Tarasenko
Full Text: PDF (89 kB)
ELECTRONIC PROPERTIES OF METALS AND ALLOYS
Magnetodynamic nonlinearity of the electrical properties of uncompensated metals
V. R. Sobol and O. N. Mazurenko
Full Text: PDF (78 kB)
LOW-DIMENSIONAL AND DISORDERED SYSTEMS
Mechanisms for the generation of thermopower carbon–graphite materials with different crystal structures
L. Yu. Matsui, I. V. Ovsienko, and L. L. Vovchenko
Full Text: PDF (60 kB)
Spectroscopy of the electron–phonon interaction in the layered two-dimensional dichalcogenide 1T–VSe2
G. V. Kamarchuk, A. V. Khotkevich, V. M. Bagatskii, P. Molinie, A. Leblanc, and E. Faulques
Full Text: PDF (67 kB)
LATTICE DYNAMICS
Raman studies of the temperature dependence of the internal vibrations of the ammonium ions in the mixed crystals K1–xAxDP and R1–xAxDP
A. V. Van'kevich, Yu. A. Popkov, and I. A. Taranova
Full Text: PDF (396 kB)
Relaxation dynamics in the high-frequency crystal-field spectroscopy of PrNi5 point contacts
O. P. Balkashin, T. M. Brill, A. G. M. Jansen, P. Wyder, G. L. Sukhodub, and I. K. Yanson
Full Text: PDF (70 kB)
LOW-TEMPERATURE PHYSICS OF PLASTICITY AND STRENGTH
Dependence of the shear modulus of a Bi ceramic on external influences in the temperature interval 65–130 K
L. A. Chirkina, G. G. Sergeeva, Ya. D. Starodubov, M. B. Lazareva, and V. S. Okovit
Full Text: PDF (62 kB)
NEW METHODS OF LOW-TEMPERATURE EXPERIMENT
Noncontact method for measurement of the critical current densities and diagnostics of superconductors
Kh. R. Rostami
Full Text: PDF (58 kB)Archived web conten
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