bluuebunny/crossref_metadata_2025_split huggingface dataset:
World's leading countries experience in the management of elite sports: a review article
Authors: Driukov Oleksandr , Driukov Volodymyr 
Published: December 2022

Purpose: To present a comparative description of elite sports management in the world sports leaders and to substantiate the possible use of the experience of these countries for elite sports development in Ukraine.
Material and methods: The analysis of literature sources was carries out by working with scientific works, which are presented in the databases “ Web of science”, “Scopus”, “Pub Med” and others. The literary sources were searched for according to the keywords: "elite sports functioning and development", "main indices of elite sports development", "innovations in elite sports". Next, the results were specified according to the keyword "USA", "China", "Great Britain", "Germany", "Ukraine" and separately by the keyword "comparative analysis". A total of 537 works were found according to the keywords, of which 37 were selected for the literature review. The selection was carried out as follows: first, the topic of the articles was analyzed, then, if the topic corresponded to the direction of our study, the annotation was analyzed. If the annotation corresponded to the direction of our research, the text of the article was analyzed.
Results. The essence and peculiarities of elite sport functioning and development in USA, China, Great Britain, and Germany, the leaders of world sports are considered. It is shown that in many countries of the world, state authorities tend to pay significant attention to the field of elite sports development.
It is established that in order to take the lead in world sports, in particular at the Olympic Games, the USA, China, Great Britain, and Germany are carrying out innovative development of the system of elite sport. However, the innovative development of elite sport in each country occurs according to its own scenario with due account for national specifics. At the same time, elite sport in Ukraine continues to develop according to an extensive model.
The presented analysis of elite sports management in the advanced countries of the world can contribute to the improvement of the system of elite sports in Ukraine with account for foreign experience. The data obtained indicate that the system of elite sport management used in Great Britain may be the most appropriate for the functioning and development of elite sport in Ukraine.
Conclusions. One of the possible approaches to the formation and implementation of state policy in the field of elite sport is to use the successful experience of the elite sport management system, which is functioning in Great Britain.
Committee of Constitutional Supervision of the USSR in the state-legal history of Russia: the experience of legal regulation organizations and activities
Authors: Astafichev Pavel 
Published: December 2022

The article deals with the formation and development of the institution of constitutional justice in Russia. An analysis of the organization and activities of the Committee for Constitutional Control of the USSR, the Constitutional Court of the RSFSR and the Constitutional Court of the Russian Federation is carried out.
The purpose of the work is to study the historical and legal problems of the origin in the USSR and the subsequent development of constitutional supervisory and control bodies.
When organizing the study, methods were used: comparative legal (comparative), historical and legal, analytical, formal legal, method of abstraction, which allowed to formulate the main conclusions.
The author proves that the constitutional and normative model of organizing extrajudicial constitutional supervision in the USSR of the 1989 model is hardly applicable to modern Russia, if we mean the federal level of public authority. The current Constitutional Court of the Russian Federation favorably differs from its institutional predecessor in its judicial status and competence, which covers a very limited partof constitutional control activities, which is methodologically correct and very promising. At the same time, the historical and legal experience of organizing the USSR Constitutional Supervision Committee is relevant and arouses modern interest due to a number of important circumstances. This concerns the use of the institution of preliminary normative control and the problems of organizing extrajudicial bodies of constitutional or statutory control in the constituent entities of the Russian Federation.
Ways to improve the professional skills of hand-to-hand athletes based on a comparative analysis of foreign martial arts schools
Authors: Khybyrtov Rustam , Kulikov Mikhail 
Published: December 2022

High-quality information support for training highly qualified Russian athletes is impossible without the organization of a system of regular monitoring, selection, analytical processing and systematization of leading foreign coaches’, scientists’ and specialists’ publications. In this regard, the content of the research is based on a comparative analysis of training highly qualified athletes in different foreign martial arts schools.
The article reveals various aspects of athletes’ training involving the biomechanics of motor actions, the physical development of high-class athletes, the features of their training process and competitive activity. Ways to improve various aspects of sports training are considered; specific result-oriented methods, primarily aimed at working out striking techniques with hands, are shown. Modern scientific studies of the theory and practice of training athletes are presented; a systematic analysis of the methodology in the main areas of activity is carried out. The considered distinctive features of achieving professional sport skills in foreign martial arts schools can serve as the basis for the development of effective training programs for hand-to-hand athletes.
The author makes a conclusion that the important component in the martial arts training of boxers and hand-to-hand fighters is the achievement of a high level of technical and tactical preparedness, physical and functional development, as well as psychological stability, which together ensure the optimal level of effectiveness of the use of attacking blows and defensive combinations.
Organization of technical supervision of the vehicles condition in the system of ensuring road safety in Russia: experience of retrospective analysis of evolution
Authors: Kvitchuk Anatoly 
Published: December 2022

One of the most iimportant areas of activity of state bodies ensuring road safety is the technical supervision of the condition of vehicles.
The purpose of the research is to study the development and formation of the system of technical supervision of vehicles condition at various stages of the historical development of the Russian state.
The research object: social relationships that develop during the implementation of federal supervision over road users’ respecting the requirements in the process of technical exploitation of vehicles in various historical periods.
Applied research methods: comparative legal method, analysis method, formal logic method. In order to solve the determined tasks, the author makes a retrospective analysis of the formation of the state system for ensuring road safety; identifies the range of subjects involved in ensuring road safety; reveals the prerequisites and features of the implementation of the legal regulation of technical supervision, examination and registration activities of the bodies for ensuring road safety in Russia. The factors that determine the place and role of the units that ensured the road safety regime in the system of executive authorities of the state are identified; features of the organization and activity of the bodies exercising technical supervision over the state of vehicles in modern Russia are characterized.
The analysis of the genesis and development of the legal regulation of technical supervision, examination and registration activities of road safety authorities in Russia showed that the areas of state activity under consideration have a number of specific features, the prerequisites for their appearance are diverse and are associated with various historical periods of the state development of Russia.
Orientation-dependent electrochemical reduction and proton evolution in the oxygen-deficient perovskite SrFeO2.5+y
Authors: Isoda Yosuke , Kan Daisuke , Majima Takuya , Shimakawa Yuichi 
Published: December 2022

Abstract
Electrochemical reactions with insertions of ions in solids depend on crystallographic orientations. We investigated electrochemical responses of (100), (110) and (111)-oriented oxygen-deficient perovskite SrFeO2.5+y
epitaxial films in electric-field-effect transistor structures with the proton-conducting electrolyte Nafion as a gate insulator. We found that only (100)-oriented SrFeO2.5+y
films exhibit changes associated with gate-voltage-induced electrochemical reductions. Furthermore, elastic recoil detection analysis shows that electrochemically reduced (100) films can accommodate protons, forming the proton-containing oxide H0.11SrFeO2.5+y
. Our results show that oxygen vacancies form preferentially along the {100} axes and ion diffusion in electrochemical reactions occurs dominantly along the {100} directions in SrFeO2.5+y
.
Quick Macroscopic Diffusion-Based Molecular Communication with Wavelike Propagation by Use of a Suspension of Relay Cells
Authors: Kirchner Jens 
Published: December 2022

<p>In order to enable molecular communication on macroscopic distances without a moving medium, the model of diffusion-based information transmission with a large number of relays suspended in the medium, hence at random positions, is proposed. With an increasing number of relays, the stochastic variations approach zero and the system exhibits a quasi-deterministic behavior. Furthermore, the transmission time becomes inversely proportional to the number of relays and the impulse response independent of the channel length. Thus, the model describes a wave-like propagation, which is fundamentally different from the established flow- and diffusion-based approaches in molecular communication. </p>
Mujeres eternas en el arte
Authors: García Martínez Santiago 
Published: December 2022

El PFI[1] en la versión 2022-1 de la Decanatura de Prácticas Musicales de la Escuela Superior Tecnológica de Artes Débora Arango buscó atender la declaratoria de las prácticas artísticas en contexto del Modelo Pedagógico por medio de la exploración, reflexión y creación en torno a legados estéticos de artistas consideradas mujeres eternas por la comunidad académica de los programas de música y producción sonora. Sin embargo, ante la enorme y variada lista de nombres en las que diferentes sujetos, con diversas experiencias estéticas, culturales, artísticas y sociales, pueden referenciar a mujeres en el arte bajo el adjetivo eternas, se hace necesario un marco conceptual y metodológico que plantee un pensamiento relativista con relación al concepto central del proyecto. De esta forma, el papel de las mujeres en diversos campos simbólicos del arte se puede analizar desde Pierre Bourdieu, sociólogo francés, quien propone ver teóricamente los campos como espacios sociales, simbólicos y relativamente autónomos donde se distribuyen posiciones sociales como estrategias (conscientes e inconscientes) de relacionamientos de poder. Para el caso del presente estudio, hablamos de las posiciones sociales y simbólicas de aquellas artistas latinoamericanas que se podrían considerar y legitimar como mujeres eternas y, por otro lado, los estudiantes y docentes (actores sociales) pertenecientes a la comunidad académica de la institución que se ubican desde diversos campos de acción disciplinar.
El presente texto es un capítulo de libro que hace parte de un proceso investigativo de largo aliento que busca analizar asuntos entorno a las prácticas musico-culturales de Colombia. Pretende aportar algunas reflexiones en torno al concepto de mujeres eternas, sistematizar las experiencias estéticas vividas alrededor de las creaciones artísticas generadas en el mencionado PFI 2022-1, y analizar la información recopilada con miras a responder la pregunta ¿De qué forma se desarrolló el uso discursivo de “mujeres eternas” en los estudiantes y docentes de la Decanatura de Prácticas Musicales de la Escuela Superior Tecnológica de Artes Débora Arango en el 2022-1 en el marco del PFI? Para esto, se desarrollaron tres apartados: El primero buscó aproximaciones teóricas para el análisis del concepto de mujeres eternas como un fenómeno discursivo presente en la comunidad de músicos de la institución; el segundo buscó sistematizar y analizar el evento final del PFI en el que gran parte de la comunidad de músicos se volcaron a presentar en un concierto sus creaciones artísticas y reflexiones finales; y por último se discute de una forma más específica algunas experiencias significativas vividas por el Semillero de Investigación Cantos y Cuentos de Mujeres Eternas en el transcurso del semestre académico y que son asuntos significativos para el presente estudio.

[1] Proyecto Formativo Integrador
Algorithms for the adaptive assessment of procedural knowledge and skills
Authors: Brancaccio Andrea , de Chiusole Debora , Stefanutti Luca 
Published: December 2022

AbstractProcedural knowledge space theory (PKST) was recently proposed by Stefanutti (British Journal of Mathematical and Statistical Psychology, 72(2) 185–218, 2019) for the assessment of human problem-solving skills. In PKST, the problem space formally represents how a family of problems can be solved and the knowledge space represents the skills required for solving those problems. The Markov solution process model (MSPM) by Stefanutti et al. (Journal of Mathematical Psychology, 103, 102552, 2021) provides a probabilistic framework for modeling the solution process of a task, via PKST. In this article, three adaptive procedures for the assessment of problem-solving skills are proposed that are based on the MSPM. Beside execution correctness, they also consider the sequence of moves observed in the solution of a problem with the aim of increasing efficiency and accuracy of assessments. The three procedures differ from one another in the assumption underlying the solution process, named pre-planning, interim-planning, and mixed-planning. In two simulation studies, the three adaptive procedures have been compared to one another and to the continuous Markov procedure (CMP) by Doignon and Falmagne (1988a). The last one accounts for dichotomous correct/wrong answers only. Results show that all the MSP-based adaptive procedures outperform the CMP in both accuracy and efficiency. These results have been obtained in the framework of the Tower of London test but the procedures can also be applied to all psychological and neuropsychological tests that have a problem space. Thus, the adaptive procedures presented in this paper pave the way to the adaptive assessment in the area of neuropsychological tests.
Rapid, reliable mobile assessment of affect-related motor processing
Authors: Howlett Jonathon R. , Larkin Florence , Touthang James , Kuplicki Rayus T. , Lim Kelvin O. , Paulus Martin P. 
Published: December 2022

AbstractMobile technologies can be used for behavioral assessments to associate changes in behavior with environmental context and its influence on mental health and disease. Research on real-time motor control with a joystick, analyzed using a computational proportion-derivative (PD) modeling approach, has shown that model parameters can be estimated with high reliability and are related both to self-reported fear and to brain structures important for affective regulation, such as the anterior cingulate cortex. Here we introduce a mobile version of this paradigm, the rapid assessment of motor processing (RAMP) paradigm, and show that it provides robust, reliable, and accessible behavioral measurements relevant to mental health. A smartphone version of a previous joystick sensorimotor task was developed in which participants control a virtual car to a stop sign and stop. A sample of 89 adults performed the task, with 66 completing a second retest session. A PD modeling approach was applied to compute Kp (drive) and Kd (damping) parameters. Both Kp and Kd exhibited high test-retest reliabilities (ICC .81 and .78, respectively). Replicating a previous finding from a different sample with the joystick version of the task, both Kp and Kd were negatively associated with self-reported fear. The RAMP paradigm, a mobile sensorimotor assessment, can be used to assess drive and damping during motor control, which is robustly associated with subjective affect. This paradigm could be useful for examining dynamic contextual modulation of affect-related processing, which could improve assessment of the effects of interventions for psychiatric disorders in a real-world context.
Deep Attention-based Supernovae Classification of Multiband Light Curves
Authors: Pimentel Óscar , Estévez Pablo A. , Förster Francisco 
Published: December 2022

Abstract
In astronomical surveys, such as the Zwicky Transient Facility, supernovae (SNe) are relatively uncommon objects compared to other classes of variable events. Along with this scarcity, the processing of multiband light curves is a challenging task due to the highly irregular cadence, long time gaps, missing values, few observations, etc. These issues are particularly detrimental to the analysis of transient events: SN-like light curves. We offer three main contributions: (1) Based on temporal modulation and attention mechanisms, we propose a deep attention model (TimeModAttn) to classify multiband light curves of different SN types, avoiding photometric or hand-crafted feature computations, missing-value assumptions, and explicit imputation/interpolation methods. (2) We propose a model for the synthetic generation of SN multiband light curves based on the Supernova Parametric Model, allowing us to increase the number of samples and the diversity of cadence. Thus, the TimeModAttn model is first pretrained using synthetic light curves. Then, a fine-tuning process is performed. The TimeModAttn model outperformed other deep learning models, based on recurrent neural networks, in two scenarios: late-classification and early-classification. Also, the TimeModAttn model outperformed a Balanced Random Forest (BRF) classifier (trained with real data), increasing the balanced-F
1score from ≈.525 to ≈.596. When training the BRF with synthetic data, this model achieved a similar performance to the TimeModAttn model proposed while still maintaining extra advantages. (3) We conducted interpretability experiments. High attention scores were obtained for observations earlier than and close to the SN brightness peaks. This also correlated with an early highly variability of the learned temporal modulation.
Orbit-superposition Dynamical Modeling of Barred Galaxies
Authors: Tahmasebzadeh Behzad , Zhu Ling , Shen Juntai , Gerhard Ortwin , Ven Glenn van de 
Published: December 2022

Abstract
Barred structures are important in understanding galaxy evolution, but they were not included explicitly in most dynamical models for nearby galaxies due to their complicated morphological and kinematic properties. We modify the triaxial orbit-superposition Schwarzschild implementation by van den Bosch et al. to include barred structures explicitly. The gravitational potential is a combination of a spherical dark matter halo and stellar mass; with the 3D stellar density distribution deprojected from the observed 2D image using a two-component deprojection method, including an axisymmetric disk and a triaxial barred bulge. We consider figure rotation of the galaxy with the bar pattern speed as a free parameter. We validate the method by applying it to a mock galaxy with integral field unit (IFU) data created from an N-body simulation with a boxy/peanut or X-shaped bar. Our model fits the observed 2D surface density and all kinematic features well. The bar pattern speed is recovered well with a relative uncertainty smaller than 10%. Based on the internal stellar orbit distribution of the model, we decompose the galaxy into an X-shaped bar, a boxy bulge, a vertically extended structure and a disk, and demonstrate that our model recovers these structures generally well, similar to the true structures in the N-body simulation. Our method provides a realistic way of modeling the bar structure explicitly for nearby barred galaxies with IFU observations.
Quantifying the Evidence Against a Mass Gap between Black Holes and Neutron Stars
Authors: de Sá L. M. , Bernardo A. , Bachega R. R. A. , Horvath J. E. , Rocha L. S. , Moraes P. H. R. S. 
Published: December 2022

Abstract
The lack of objects between 2 and 5 M
⊙ in the joint mass distribution of compact objects has been termed the “mass gap,” and attributed mainly to the characteristics of the supernova mechanism precluding their birth. However, recent observations show that a number of candidates reported to lie inside the “gap” may fill it, suggesting instead a paucity that may be real or largely a result of small number statistics. We quantify in this work the individual candidates and evaluate the joint probability of a mass gap. Our results show that an absolute mass gap is not present, to a very high confidence level. It remains to be seen if a relative paucity of objects stands in the future, and how this population can be related to the formation processes, which may include neutron star mergers, the collapse of a neutron star to a black hole, and others.
Detailed Calculations of the Efficiency of Planetesimal Accretion in the Core-accretion Model. II. The Effect of Saturn
Authors: Haghighipour Nader , Podolak Morris , Podolak Esther 
Published: December 2022

Abstract
As part of our ongoing initiative to accurately calculate the accretion rate of planetesimals in the core-accretion model, we demonstrated in a recent article that when the calculations include the gravitational force of the Sun (the original core-accretion model did not include solar gravity), results change considerably (ApJ, 899:45). In this paper, we have advanced our previous study by including the effect of Saturn. To maintain focus on the effect of this planet, and in order to be consistent with previous studies, we did not include the effect of the nebular gas. Results demonstrate that, as expected, Saturn’s perturbation decreases the rate of accretion by scattering many planetesimals out of Jupiter’s accretion zone. It also increases the velocities with which planetesimals encounter the envelope, which in agreement with our previous findings enhances their breakup due to the ram pressure. Results also show that, because the effect of Saturn in scattering of planetesimals increases with its mass, this planet might not have played a significant role in the accretion of planetesimals by proto-Jupiter during the early stage of its growth. Finally, the late accretion of planetesimals, as obtained in our previous study, appears in our new results as well, implying that, combined with the rapid infall of the gas, it can result in the mixing of material in the outer regions of the envelope, which may explain the enhancement of the envelope’s high-Z material.