bluuebunny/crossref_metadata_2025 huggingface dataset:
Synthesis of signal formation and processing blocks of diffuse light reflection sensor using FPGA PSoC5 microcontroller
Authors:   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Ivasiv I. B. , Chervinka L. Ye. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Chervinka O. O. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine
Published: December 2023

The problem of partial implementing the functionality of the electronic blocks for forming and processing the diffuse light reflection sensor's signal using an FPGA-microcontroller PSoC5 is solved. The topicality of this problem is caused by necessity of precision and high resolution measurement of the difference between, on the one hand, the reference signal of light reflection from the clear sensor's working surface and, on the other hand, the signal of diffuse light reflection from the inspected corroded surface. For this purpose, in particular, a channels' multiplexer, measuring and reference operational amplifiers of the second stage, a delta-sigma ADC with differential inputs, as well as a PWM control and synchronization scheme are implemented on the built into microcontroller FPGA consisting of universal digital blocks (UDB) together with programmed logical devices (PLD). The only components implemented outside the FPGA-microcontroller are the first stage operational amplifiers (in amount of sixteen), the current pulses generator for LED, as well as power supply block. The combination of components synthesized on FPGA with a powerful 32-bit Arm Cortex-M3 core makes it possible to ensure flexibility of settings, to minimize the influence of dark currents of sensitive elements of the sensor's photodiode linear array as well as noises, to align programmatically the sensitivity of the measuring channels and to carry out sensor calibration. Thus, noise mitigation is implemented programmatically by ADC's data collection and averaging in measurement buffer or calibration buffer (for reference signal from clear working surface). Several software routines for mode selection and settings, channels scanning (including measurement and calibration with alignment), as well as for measurement data (difference between the measurement and calibration buffers) displaying and transfer to PC (via one of onboard communication devices) have been developed. These all features can allow implementing the algorithms for deep analysis of measurement data and for calculation of the characteristics of surface corrosion defects.
Implementation of Radon transformation by rotating 1D interferometer
Authors:   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lozynskyy A. B. , Ivantyshyn O. L. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Rusyn B. P. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine
Published: December 2023

The use of interferometry to observe objects in three-dimensional space requires a corresponding rank of the system of interferometric base vectors. The paper considers one of the ways to solve such a problem using the rotation of a 1D interferometer at an angle to the rotation axis This, with the exception of special cases of parallelism or perpendicularity of the axes, makes it possible to form a consecutive 3D interferometer. Using the rotation of the Earth, such an interferometer performs Radon transform of the angular structure of the spatial image when observing sources far beyond the size of the interferometer base. For this, the elements of the interferometer should be placed at different latitudes. The obtained analytical expressions show that the two-dimensional representation of one-dimensional projections as a function of the rotation angle then takes the form of a sinogram. A rotating 1D interferometer can be used in a number of fields of science and technology, for example, to solve location problems, in ultrasonic de¬fectoscopy, in technical vision systems, in radio astronomy, etc.
Detection of chalcopyrite in digital images of copper ore sample sections
Authors:   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Ivasenko I. B. ,   Lviv Polytechnic National University, Vorobel R. A. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Uchanin V. M. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Berehulyak O. R. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Mandziy T. S.
Published: December 2023

Copper ores are mineral formations of natural origin, the concentration of copper or copper compounds in which is sufficient for their commercial mining. Because of this, copper ores are on the list of minerals that are of strategic importance for the sustainable development of the economy and defense capability of Ukraine. In addition, due to the high thermal conductivity, copper and its alloys are widely used for the manufacture of various types of heat exchangers and radiators. The content of copper in ores usually ranges from 1 to 5%; ores containing less than 0.5% copper are unprofitable for processing at the current level of technology. Mining of copper is of strategic importance, as copper is the main material for the production of cable products and other conductive parts in the electrical industry. The efficiency of technological processes in the mining and industry during the production of copper depends on the quality of ores in relation to the content of minerals that contain copper. Copper ore can be considered a heterogeneous material consisting of two homogeneous phases, one phase is host rock, and the other is copper mineral. Modern image processing techniques have allowed as to automate the identification of minerals in ore samples. Automatic recognition and quantification of minerals using X-Ray tomography, scanning electronic microscope, light microscopy, is one of the most important problems in ore processing systems, as the amount of the minerals in the ore must be determined for further processing. A method of segmentation of colour images of sections of test samples of copper ore is proposed to estimate the percentage content of its components in the section of the tested samples. It is based on the use of chalcopyrite colour features in the HSV model. This colour-based segmentation method is proposed to exploit the average value and distribution of HSV colour components of chalcopyrite in an copper ore image. Segmentation parameters are configured. The experimental results of the segmentation of colour images of copper ore slices by the proposed method are analyzed. The effectiveness of the method is checked using synthesized test images. The method provides an absolute error less than 2.5%.
Censura livre:
Authors: Cogo Fronckowiak Ângela , Moraes dos Santos Inara
Published: December 2023

Desde Poemas da Iara (2008), Eucanaã Ferraz nega-se ao rótulo de poeta para crianças. Sua poesia “censura livre” não demarca temporalmente a infância, pondo entre parênteses a linguagem, a escrita e as palavras. Seu não didatismo intencional requer do adulto, escritor e leitor, a superação das reservas imagéticas da forma escolar, que domesticam o imaginário. Eucanaã afirma que toda a poesia é exigente e que ele não facilita para as crianças, pois facilitar na criação é um equívoco dos sentidos. Autor de Bicho de sete cabeças e outros seres fantásticos (2009), Palhaço macaco passarinho (2010), Água sim (2011) e Em cima daquela serra (2013), Eucanaã explora recursos que despertam o interesse infantil, mesmo quando a voz poética não é a da criança e se volta a temáticas mais exigentes. No artigo, reconhecemos a “pedagogia do olhar”, referida pelo autor acerca de Cada coisa (2016) e a investigamos na sua exclusiva concretização verbal com o intuito de dar a ver uma poética que singulariza o valor da escuta compartilhada para o adensamento da imaginação. Escuta aberta e atenta que exige tanto do olhar quanto do ouvido.
Setenta años de la Revista de Biología Tropical: tendencias históricas por tema, autoría, país e institución
Authors: Nielsen-Muñoz Vanessa , Azofeifa-Mora Ana Beatriz , Monge-Nájera Julián
Published: December 2023

Introducción: La Revista de Biología Tropical es una publicación científica líder en el ámbito de la investigación tropical. Durante más de 70 años, ha cumplido con estándares de calidad internacionales y ha tratado a los autores con justicia escrupulosa. La revista ha sido reconocida por su contribución a la investigación en biodiversidad y ecología en América Latina. Además, ha sido un vehículo clave para la difusión de investigaciones relacionadas con la biología costarricense, destacando a Costa Rica como líder en productividad e impacto científico en la región. 

Objetivo: Identificar las tendencias históricas a lo largo de los primeros 70 años de la revista en cuanto a temas, idiomas y origen de los artículos. 

Métodos: Con un generador de números aleatorios, seleccionamos varios artículos por fascículo, eligiendo en total 704 artículos de la Revista de Biología Tropical publicados entre 1953 y 2021. Revisamos manualmente autorías, idiomas, países, temas e instituciones. Clasificamos los temas de los artículos según una lista preestablecida mediante criterio de expertos. 

Resultados: Hay una tendencia al aumento en el número de artículos y de autores por artículo, así como del uso del idioma inglés. Los cinco países que más han publicado en la revista son Costa Rica, México, EEUU, Colombia y Brasil, y la gran mayoría de los autores son de universidades. Hay una tendencia a la colaboración entre instituciones y países, con una mayoría de colaboraciones interinstitucionales entre universidades y una clara tendencia al aumento en la colaboración internacional. 

Conclusiones: En sus primeros 70 años de existencia, la Revista de Biología Tropical ha publicado una cantidad importante de aportes al conocimiento científico de la biodiversidad tropical, siguiendo las tendencias mundiales de artículos más largos y complejos, con más autores, y resultando en una creciente colaboración entre autores universitarios de diversas instituciones y países que aumentan su uso del inglés como idioma común. Sobresalen Costa Rica, México, EEUU, Colombia y Brasil.
Analysis of Phonological Errors in Reading Qasidah Burdah at Darul Falah Islamic Boarding SchoolTambak Sumur Sidoarjo Indonesia
Authors: Rohmatika Nur
Published: December 2023

This study aims to describe the phonological errors of students of the Salafiyah Islamic boarding school, Darul Falah 42, Tambak Sumur, Sidoarjo. In addition to explaining the error, it also seeks the underlying causes or factors for the errors in the pesantren students to provide solutions to help improve the following learning process. In collecting data, researchers used listening, note-taking and recording techniques. In addition, researchers also use observation techniques, interviews, and also documentation. The research method uses a qualitative descriptive method. The phonological errors of the students were found in two groups of sounds, namely the group of throat sounds (الحلق) and the group of sounds of the tongue (اللسان). In this study, two causes or factors of error were found, namely linguistic factors and non-linguistic factors—the different alphabetical characters between Arabic and Indonesian caused the error. The non-linguistic factors include lack of self-confidence, reading comprehension, and mother tongue interference. Then, the researchers provide several solutions to help improve the subsequent learning process, namely that students should increase their enthusiasm for learning and improve their reading, teachers should pay special attention to students who are not fluent in reading Arabic literature, and teachers should provide recitation reviews for every student's mistakes.
Multi-level Assistance Activities of the State Fire Service and the Local Community of Warsaw as a Humanitarian Assistance Process, Taking into Account the Mental Health of Volunteers: A Case Study from Poland
Authors:   Fire University, Szykuła-Piec Barbara , Grabowska-Lepczak Izabella ,   Fire University, Duralski Dominik ,   Fire University
Published: December 2023

The research goal of the article was to show the process of providing aid by indicating the multilevel activities of the State Fire Service and Polish society during the military aggression of Russia in Ukraine. The paper analyzes the descriptions of selected aid events carried out by the local community and the officers of the State Fire Service. The analysis covered the period of February to August 2022. Theoretical methods that have been used are analysis – obtaining research material contained in the literature on the subject; synthesis – appropriate matching and integration of research material; comparison – constructing conclusions and final conclusions, generalizing, drawing conclusions. Empirical methods are the case study method and observation, and are selected in the work as a research method that allows for a broad description of a given phenomenon (providing assistance to refugees), its in-depth analysis and evaluation.
Nicolae Iorga as everybody’s political ally in post-communist Romania
Authors:   Ovidius University of Constanța, Țăranu Georgiana
Published: December 2023

This chapter discusses how the memory of an influential figure of modern Romania’s history like Nicolae Iorga (1871–1940), a foremost historian-politician and nationalist intellectual, became instrumental in the three decades following the end of communism by politicians. As he is considered the father of Romanian nationalism and a symbol of the nationalist struggle on the eve of WWI, Iorga’s memory in contemporary Romania allows us to examine nationalism in politics. In the research, a qualitative approach was adopted to the subject by dealing with discourses and initiatives produced by politicians as agents of memory in post-communist Romania. By looking at the various strategies of remembrance used after 1989 by these memory entrepreneurs, the research investigates the politicians who honoured Iorga, the purpose of their engagement in such politics of memory, and what this says about how post-communist politics, nationalism and memory mingled.
Analysis of the influence of atmospheric disturbances on the energy potential of the Ka/Q-band satellite radio channel
Authors:   JSC NPP «Radiosvyaz», Luferchik A. V. , Luferchik P. V. ,   JSC NPP «Radiosvyaz», Galeev R. G. ,   Reshetnev Siberian State University of Science and Technology, Bogatyrev E. V. ,   Siberian Federal University
Published: December 2023

Signal attenuation in satellite radio channel of Ka/Q bands has been analysed. It is demonstrated that the attenuation of the signal as it passes through the settlement is a dynamic value varying from 0 to 15.5 dB depending on the intensity of the rain, unlike other attenuation components, which may be considered as quasi-static values. Energy losses has been determined taking into account all attenuation components of the highly elliptical orbit of satellites, which for maximum rain intensity amount to 235 and 218 dB for Ka and Q bands, respectively.
Non-reflective Odd Harmonic Band Pass Filter
Authors:   Tomsk State University of Control Systems and Radioelectronics, Trinh Т. Т.
Published: December 2023

This article presents a non-reflective strip filter (NPF) with two passbands corresponding to the first and third harmonics of the received or transmitted signal. The NPF consists of connected strip lines (LPL) and RLC circuits included into the diagonal ports of the SPL. The solution of the inverse problem of obtaining the frequency dependence of the RLC circuits is presented. The obtained ratios provide the synthesis of the frequency characteristics of the RLC circuit and, ultimately, the characteristics of a non-reflective bandpass filter. Experimental results of the study of the single- stage NPF of odd harmonics with frequencies of 0.96 GHz and 2.9 GHz with return losses of at least –10 dB in the frequency range up to 4.8 GHz are presented.
The Impact of the Supply of Oncologists on Mortality from Neoplasms in the Regions of Russia
Authors:   Far Eastern Federal University, Subbotovsky Dmitry A. , Kalashnikov Viktor A. ,   Far Eastern Federal University, Drozd Alexander E. ,   Far Eastern Federal University, Nagapetyan Artur R. ,   Far Eastern Federal University
Published: December 2023

How does one calculate the ideal number of oncologists for a region? The significance of this study is determined by the differences in these indicators observed across different regions within the Russian Federation. In 2021, the mortality rate from oncological diseases ranged from 54 to 270 per 100,000 people, with the lowest rate in the Republic of Ingushetia and the highest in the Tula Oblast. Furthermore, the level of oncologist availability varies up to fourfold between different regions. The study aims to simulate the effect of the availability of oncologist care on the cancer mortality rates in the Russian Federation's regions, with the intention of determining the ideal number of specialist doctors. The author supposes that there may be an underestimation of the negative impact of physicians on mortality rates due to false positive relationships between the variables under consideration. In addition, the author suggests that there may be diminishing returns from hiring additional physicians as the level of specialist personnel availability increases. The research project is designed to employ a regression analysis using the quasi-experimental instrumental variable method to address reverse causality and omitted variables. Models based on spatial sampling and panel data are employed to derive a function that describes the number of saved lives by means of hiring additional doctors. The results indicate that on average, a 1% increase in the availability of oncologists leads to a reduction in neoplasm mortality of at least 0.4%. At a provision level of 1 oncologist per 100,000 individuals, their marginal contribution to the number of saved lives is no less than 96 per 100,000 people. This contribution reduces by an additional 14 people as the provision level increases by 1 unit. The study's outcomes may assist in ascertaining the ideal quantity of oncologists within the region, and aid in allotting financial resources for hiring medical professionals in diverse specialties or other expenses amid resource constraints.
THE INFLUENCE OF THE MARANGONI EFFECT ON THE ONSET OF GRAVITACTIC BIOCONVECTION
Authors: Mezentseva A. M. , Smorodin Boris L.
Published: December 2023

Self-movement of such microorganisms as Tetrahymena against gravity leads to the accumulation of cells at the free
surface and, as a consequence, to an unstable density distribution. The study considers the onset of gravitactic bioconvection in a horizontal layer of a nonisothermal liquid with a free nondeformable boundary, taking into account the dependence of surface tension on the concentration of microorganisms. The dependence of the critical concentration Rayleigh number characterizing the onset of instability on the Marangoni number is analytically obtained in the long-wave approximation. It is shown that the long-wave concentration Rayleigh number does not depend on the thermal
Rayleigh number, as well as on the Schmidt and Lewis numbers. The parameter ranges (the Marangoni and thermal
Rayleigh numbers) in which the long-wave instability exists are found. Critical wave numbers and critical concentration
Rayleigh numbers are determined from the numerical solution of the linear stability problem.
EFFECT OF VARIABLE GRAVITY ON THERMAL CONVECTION IN ROTATING JEFFREY NANOFLUID: DARCY-BRINKMAN MODEL
Authors: Bains Deepak , Sharma Pushap Lata , Rana Gian C.
Published: December 2023

In this study, we explore the influence of varying gravity on the beginning of thermal instability in a rotating layer
of Jeffrey nanofluid with Darcy-Brinkman porous media. The solution of the fluid layer retained between two free-free barriers is determined using linear stability analysis based on the normal mode approach. In this study, we used the Galerkin approach to find the eigenvalue. The influence of exponential and cubic variable gravity on the start of stationary and oscillatory convection is calculated analytically and graphically. The graphs are made with the help of MATLAB R2021b software. For both stationary and oscillatory convection, we've examined how variations in gravity affect the Jeffrey parameter, rotation (Taylor number), Darcy-Brinkman number, Lewis number, moderated diffusivity ratio, porosity of porous media, and nanoparticle Rayleigh number. It is discovered that stationary as well as oscillatory convections are more stabilized by negative exponential variable gravity parameter.
Behavioural Finance: A Review of Major Research Themes and Bibliometric Analysis
Authors:   Chaudhary Devi Lal University, KUMAR Gaurav , CHOUDHARY Kapil ,   Chaudhary Devi Lal University
Published: December 2023

This study explores the bibliometric attributes and reviews the literature in the domain of behavioural finance. Bibliometric analysis is applied to 1,523 articles from peer-reviewed journals of the Scopus database. VOS Viewer is applied for descriptive analyses of leading contributors (authors, sources, countries, and institutions). Biblioshiny and Gephi are used for clustering analysis and PageRank analysis, respectively. Future research directions are suggested based on keyword cooccurrence maps and clustering of recent articles. Five prominent themes in behavioural finance are identified: risk management and portfolio selection, market efficiency and investor behaviour, influence on investor behaviour, behavioural biases, and investor sentiment. In addition to the conceptual structure, the domain’s intellectual and social networks are identified to clarify areas requiring further exploration. This study augments the knowledge of research scholars, finance academics, portfolio consultants, and other stakeholders about the overall structure and topics underpinning the literature.
PHENOMENOLOGY AND THE PROBLEM OF VISUALITY. PART 2
Authors:   Perm State University, Lumpova Maria A.
Published: December 2023

The article aims to analyze the postphenomenological project as well as the conceptual apparatus (new from the perspective of visual studies) of its philosophy in the person of M.Henry and, to a lesser extent, J.-L.Marion. In the philosophy of M.Henry, the originality of presence is connected with the pathotic theory of life. In terms of visuality, it is presented as an invisibility included in the original field of pres-ence. It is expressed in the philosopher’s theory as a counter-intentional pathetic-affective ability of the sense of vision preceding the act «I see». However, Henry’s theory is not without contradictions. A spe-cial moment is the tautological formulation of subjectivity, which contradicts the movement of life as self-growth. The article shows that the development of redundancy and asymmetric relations between the I and the Other in the philosophy of J.-L.Marion appears to be a way out of the contradictions of Henry’s theory. In visuality, it is manifested in the conceptualization of saturated phenomena (icon, idol, picture, etc.). However, the philosopher’s concept is also problematic. This is indicated by such philosophers as J. Derrida, M.Hénaff, and others. In conclusion, it is suggested that the consideration of the postphenome-nological development of philosophy, despite its incompleteness,represents a reserve both in developing a theory within the «visual turn»and beyond its limits, leading to an expansion of the conceptualization of the subject of vision.
METHODOLOGICAL FOUNDATIONS OF SOCIOLOGY OF MANAGEMENT
Authors:   Herzen State Pedagogical University of Russia, Zakharov Nikolay L. , Vorontsov Alexey V. ,   Herzen State Pedagogical University of Russia, Kuznetsov Andrey L. ,   Kalashnikov Izhevsk State Technical University, Perfileva Marina B. ,   Herzen State Pedagogical University of Russia,   Perm State Humanitarian Pedagogical University, Prokofyeva Alyona V. ,   Perm State University, Vnutskikh Alexander Yu. ,   Perm State University
Published: December 2023

Empirical studies of sociology of management need adequate methodology particularly because the re-sults of these studies influence managerial decisions. The authors identify the relevant methodological principles and demonstrate their evolution from antiquity to the present. They note that methodological foundations can lead to invalidity of empirical data and to risk of erroneous decisions in case these foun-dations are used outside the worldview on the basis of which they were formed. The science about meth-ods, or methodology, has passed through three stages in its development since antiquity to the present day: metaphysical, dialectical, and tektological. These stages replaced each other, modifying and incorpo-rating into the subsequent ones. The authors justify that the methodology of sociology of management, based on the three-level model «fundamental methodology –middle level’s theory –empirical research»,began its full-fledged development starting from Hawthorne experiments.During these experiments the principles of the Taylorian concept of organization were first rethought critically, by E. Mayo. The au-thors note a tendency in contemporary research on sociology of management toward a focus on normative power and moral means of involvement. Many fundamental approaches in sociology of management are linked with the complex of ideas of Alexander Bogdanov’s tektology: contemporary methodology of so-ciology ofmanagement is based on the tektological principle of organization. The authors offer a model of sociological research on and improvement of management mechanisms in organizations that was de-veloped on the basis of practical consulting experience.
SOCIAL WELL-BEING OF CHILDREN WITHOUT PARENTAL CARE: BETWEEN BIOLOGICAL AND FOSTER FAMILY
Authors:   Russian Biotechnological University (ROSBIOTECH), Besschetnova Oksana V.
Published: December 2023

The article provides an overview of modern foreign empirical studies that explore the influence of con-tacts of biological parents with children placed in a foster family on the social well-being of the latter. The opinions of the main participants involved in the organization, support, control, and the direct process of communication between biological parents and foster children are analyzed. The paper reveals a con-flict of interests of the parties, which causes ambivalence and ambiguity of their attitude to the interaction process. Contradictory data obtained by researchers in different countries indicate the complexity of the problem due to the subjective nature of decision-making, the lack of legal regulation of the issue in a number of countries, unclearly developed criteria for assessing the situation, and the need for further sci-entific research on this problem. Importantly, the decision-making process, on the one hand, should not destroy the delicate balance of relations between members of the foster family, and, on the other hand, is supposed to enhance the participation of biological parents in the lives of their own children in the short and medium term, to create conditions and prerequisites for the continuation of their constructive interac-tion for a potential reunion after the child reaches the age of majority. It is concluded that there are no clearly developed criteria for assessing the situation, the paper notes the fuzziness of the legal framework, subjectivity in decision-making, and the need for further study of the problem in order to find effective technologies for solving it.
VIRTUALIZATION OF THE CHURCH: PROBLEMS AND PROSPECTS
Authors:   Perm State University, Sirotkin Pavel F.
Published: December 2023

The article presents reflections on the inclusion of virtualization elements in religious practices and the value-based attitude of actors of the religious process to them. In the modern world, Internet users are a significant number of people who have completely different views on the spiritual nature of human exist-ence. Extrapolating the percentage of believers to Internet users, we can assume that users who define themselves as believers constitute the majority. It can be assumed that the virtual environment is becom-ing today a vehicle for the propagation of religious worldview and culture as well as an environment for the spread of subcultures of various religious groups of believers having their own values, some of which may become internal values of the Internet space as an emerging virtual world, the so-called Internet uni-verse. The possibility of the appearance of religious constructs that exist exclusively in a virtual environ-ment makes it possible to talk about the emergence of new religious actions, values, structures that be-come virtual not only by name but also by the very fact of the place of existence. At the same time, the new environment will launch the processes of transformation of itself, during which it is possible to re-think the values introduced and reformat the initially created structures, which will entail the emergence of a new religious reality of virtual space and new virtual reality values formed in local religious Internet communities. The emergence of network resources that provide the opportunity to create, using programs and applications, a space intended to meet the religious needs of believers, has led to the emergence of virtual temples, virtual religious activities, and virtual participation of believers in this process. For some believers, this religious space becomes the only platform for expressing and realizing their religious feel-ings and needs, and in fact it becomes their new value.
SOCIO-PSYCHOLOGICAL SAFETYAS A FACTOR OF SUBJECTIVE WELL-BEING OF STUDENTS WITH DIFFERENT LEVELS OF SELF-EFFICACY
Authors:   Vladimir State University named after Alexander and Nikolay Stoletov, Blynova Elena Ye. ,   Kherson State Pedagogical University
Published: December 2023

The relevance of the problem posed is due to the need for psychological support for students through the op-timization of socio-psychological safety. This will increase the level of students’ self-efficacy, the efficiency of their activities and interpersonal interaction. The purpose of the study is to determine the features of inter-relation between the concepts of socio-psychological safety and subjective well-being in groups of students with different levels of self-efficacy. The following methodologies were used in the empirical study: «So-cio-psychological safety»(T.V.Eksakusto), Generalized Self-Efficacy Scale (R.Schwarzer, M.Jerusalem, in adaptation by V.G.Romek), «Questionnaire of subjective social well-being parameters»(T.V.Danilchenko). The research sample consisted of full-time university students. The correlation coeffi-cients were calculated using the Spearman correlation coefficient; the statistical difference between the groups was proved using Fisher’s test. Subjective social well-being is considered as satisfaction with one’s own social and personal status, prospects and the current state of the society to which a person belongs, in-terpersonal relationships, satisfaction of social needs. The study established a high level of students’ trust, gaining of support, respect and positive feedback from the immediate environment. A comparison of two groups of students with different levels of self-efficacy showed that a high level of self-efficacy of students is due to self-confidence, positive social judgments, such students demonstrate a high level of consistency and safety in interpersonal relations. The study established differences in the relationship between the pa-rameters of socio-psychological safety and subjective social well-being in groups of students with different levels of self-efficacy. Students with a high level of self-efficacy strive to get information about the partner and the situation in communication, show confidence in their ability to actively influence the situation of in-teraction in accordance with their goals. Students with a low level of self-efficacy ensure subjective well-being in interpersonal relations through focusing on the opinions of significant people, through getting their support, acceptance, help, and positive emotional feedback.
Engajamento em Trilha de Aprendizagem Híbrida: uma abordagem de gamificação
Authors: Silva Fabiana Bigão , Garcia Sergio
Published: December 2023

Na busca por contribuir para os estudos sobre o comportamento dos participantes em ambientes de aprendizagem que usam formatos combinados, o presente trabalho objetiva analisar e descrever as implicações da gamificação para o projeto de uma trilha de aprendizagem híbrida. Para tal, a trilha foi concebida, composta de seis cursos on-line produzidos e implantados em uma plataforma com elementos de gamificação, intercalados com seis encontros presenciais mensais, pelo período de seis meses. Essa trilha foi implementada em um ambiente corporativo. A plataforma coletou automaticamente dados dos participantes, que permitem analisar a influência das mecânicas de gamificação no comportamento.
Imersão na Realidade Virtual para a Reconstrução de Si Através do Autorretrato
Authors: Ribeiro Fábio , Tori Romero , Sttefane Adriene
Published: December 2023

O artigo abrange os resultados do trabalho final de pós-graduação que inclui a utilização de um ?ambiente imersivo? em que a ?realidade virtual? é objeto de estudo de obras de autorretrato. A pesquisa propõe uma sequência didática de aulas teóricas e práticas buscando facilitar o aprendizado e o engajamento dos discentes por meio de recursos tecnológicos. O método proposto possibilita a criação de um autorretrato. Como resultados preliminares, espera-se que a interdisciplinaridade entre arte e tecnologia torne o processo mais interessante, motivador e dinâmico para os discentes.
Educação 5.0: simulação em plataformas adaptativas para o ensino em saúde
Authors: Ramos Mariza
Published: December 2023

Com a Inteligência Artificial (IA) é possível usar a metodologia de ensino com simulação e-learning possibilitando um aprendizado individualizado com feedbacks personalizados através de plataformas adaptativas. Este estudo trata-se de uma revisão de literatura narrativa, que objetivou descrever as principais contribuições da Inteligência Artificial para o ensino em saúde. Para isso, foram analisados artigos de revistas eletrônicas, sendo selecionados nove como base contextual para esta revisão. Concluiu-se que a IA representa uma grande oportunidade para o ensino em saúde com objetivo de desenvolver as competências necessárias para uma atuação segura minimizando as chances de falha humana.
Sala de aula invertida e competências docentes: estudo de caso do curso de capacitação
Authors: Nogueira Filipe
Published: December 2023

Este artigo pretende demonstrar como a abordagem pedagógica da sala de aula invertida pode potencializar o desenvolvimento de competências docentes dos alunos de um curso de capacitação para instrutores que lecionam em cursos profissionais técnicos por competências. Realizou-se pesquisa exploratória e estudo de caso. Utilizou-se análise documental e aplicaram-se questionários aos alunos e instrutores do curso visando identificar a percepção do desenvolvimento de competências e da abordagem da sala de aula invertida. Considera-se que a sala de aula invertida é estratégica para otimizar o desenvolvimento de competências docentes.
Preparando Profissionais: uma metodologia para a inserção de inovação, cultura maker e empatia no ensino presencial e EAD
Authors: Carvalho Miguel , Reis Haydéa Maria Marino de Sant'Anna
Published: December 2023

A revolução tecnológica está promovendo diversas mudanças no mercado de trabalho modificando diferentes postos que existem hoje. Com a tecnologia atual é possível automatizar diversos processos fazendo com que trabalhos repetitivos sejam facilmente executados por máquinas. Nesse cenário, a educação tem o papel de guiar e preparar as pessoas para esse novo mundo que se aproxima permitindo o aprimoramento de habilidades técnicas, comportamentais e de um pensamento computacional visando fazer com que os futuros profissionais estejam preparados para atuar nas profissões existentes hoje e em muitas outras que serão criadas e transformadas. Diante disso, esse artigo apresenta experiências vivenciadas em sala de aula presencial e virtual visando preparar o profissional fazedor para que ele esteja apto a atuar no mercado de trabalho nas profissões existentes e outras que serão criadas.
Educação Durante a Pandemia do COVID-19: percepção dos responsáveis por estudantes da Educação Básica no Maranhão
Authors: Tchaicka Ligia , Veloso Bruna Lages , Ferreira Gabriel Tavares de Souza , Carvalho Shirley
Published: December 2023

Durante a pandemia aconteceram várias adaptações emergentes para possibilitar a continuidade de trabalhos e estudos. O presente artigo tem como objetivo investigar os impactos da pandemia do COVID-19 no processo de ensino-aprendizagem, a partir da visão dos responsáveis por estudantes da educação básica no . Neste contexto, o nosso objeto de estudo será o ensino não presencial, pois foi uma das medidas de distanciamento social, com a finalidade de prevenção da disseminação da doença. O trabalho circula por várias esferas do conhecimento, como as práticas educacionais, as tecnologias aplicadas ao ensino, as conceituações de ensino não presencial.
Estratégias Didáticas Virtuais dos Docentes do Ensino Técnico em Enfermagem Durante a Pandemia do COVID-19
Authors: Junior Mauricio Vieira Dias , Feitosa Maria Greiziane Vasconcelos
Published: December 2023

Com o isolamento, por conta do Coronavírus (Covid-19), as pessoas recorreram à dimensão virtual para prosseguirem com suas atividades diárias. Quanto ao ensino, passou das salas físicas para o ambiente virtual. Esse estudo pretendeu responder quais são as estratégias didáticas que os docentes do curso profissionalizante de enfermagem utilizaram no período de ensino remoto. Os resultados encontrados propõem a capacitação dos docentees visando a melhoria da qualidade do ensino remoto e dos sistemas de informação que propiciem a avaliação e desempenho dos discentes, que estes possam interagir e dessa forma facilite o processo de ensino aprendizagem.
Projeto para Avaliação das Competências Digitais dos Professores do Município de Salvaterra
Authors: Molina Veronica Melendez , Mattar Joao
Published: December 2023

O tema deste artigo são as competências digitais docentes. O objetivo do estudo é avaliar as competências digitais dos professores das comunidades ribeirinhas do Arquipélago Marajoara (Pará). Uma metodologia de abordagem mista inclui inicialmente um mapeamento das competências digitais por meio de entrevistas com professores e gestores, seguida da aplicação de um instrumento de autoavaliação, adaptado ao contexto desses docentes, baseado no questionário Selfie for Teachers, desenvolvido pela Comissão Europeia a partir do quadro teórico DigCompEdu. O estudo propõe-se ainda a realizar formações para o desenvolvimento das competências digitais com menor proficiência. Este artigo apresenta o projeto para a pesquisa.
Mentoria Instrumental: relatos de experiência inovadora envolvendo telepresencialidade no ensino de música à distância
Authors: Mateus Gustavo Affonso Pisano , Andrade Janaina de , Menegatti Adriano Parras , Vicente Isis Carolina Massi , Mincoff Raquel , Souza Marcia de
Published: December 2023

O presente relato de experiência objetiva elucidar e dar luz a reflexões sobre a formação de profissionais da música no ensino à distância. Além de expressar e apresentar a metodologia e modelagem pedagógica do curso, o presente relato expressa questões necessárias sobre o uso de tecnologias para promoção e soluções para práticas coletivas e fruições em conjunto que sejam condizentes com a metodologia.
Teaching English Idioms Through Distance Learning Technologies
Authors: Lipko Yulia , Antip’eva Irina
Published: December 2023

The research is done within the framework of an intercultural approach to teaching English as a foreign language. The article emphasizes the need for teaching idioms to develop intercultural communicative competence. The relevance of the study is determined by the increasing role of blended learning in the modern educational process. The purpose of the study is to consider some online resources from the point of view of their use in teaching English idioms. The descriptive method and the method of comparative analysis were used in the study. The research substantiates the disadvantages of the translation method of semantization of idioms at the introductory level and explains why the non-translation method is the most suitable for introducing new idiomatic units. The article discusses Quizlet, Online Test Pad, Socrative, Google Slides, and UDOBA. The study showed which of these resources are most preferable at the stage of familiarization with idioms, at the stage of their first-time drilling, as well as at the stage of development of skills to use idioms in speech. The article presents some exercises developed by the authors for each stage of work on idioms. The research provides conclusions concerning the effective usage of the above-mentioned resources in the process of teaching English idioms.
Some Trends in the Movement of the Population of the Indigenous Peoples of the Irkutsk Province at the Turn of the XIX-XX Centuries in the Context of Changing the Systems of Traditional Economy
Authors: Kuryshov Andrei
Published: December 2023

The traditional economy of the peoples at the pre-industrial stages of development performs the function of preserving the ethnos since ethnic self-identification in this case is directly related to economic activity (other reliable signs of the ethnos, in addition to self-identification, cannot be objectively identified). Therefore, changes in the traditional economy are reflected in the demographic dynamics. To study this connection it is proposed to use the model of a traditional economy which is a system whose elements are actually economic traditions. The connections that characterize the structure of the system are four factors: the conditionality of economic activities by the environment; subsistence economy; priority of public interests over individual interests in the process of economic activity; and rationality of economic activity manifested in a complex of ecological traditions. At the turn of the XIX–XX, the traditional economy of the Tofalar and Evenks of the Irkutsk province transformed its main method of nature management — from consumer hunting to commercial hunting. Some groups of Western (Irkutsk) Buryats changed the form of the production mode and transitioned from cattle breeding to agriculture: in most territorial groups, agriculture had previously been the main method of nature management; in the course of the transformation, agriculture had moved to the forefront of the traditional economy. The change in the method of nature management among the Evenks and Tofalar led to the destruction of two of the four main structural ties of the traditional economy system — the subsistence economy and the priority of public interests over individual which became one of the reasons for the negative dynamics of population movement. The change in the form of nature management among some groups of the Buryats and the intensification of agriculture in the other contributed to the stabilization of their numbers since those changes did not pose a threat to the structural ties of the traditional economy system.
Numerical Simulations of White Dwarf Tidal Disruption Events
Authors: Humphrey Sinead
Published: December 2023

Numerical simulations of white dwarf tidal disruption events are performed using the 3-D moving-mesh hydrody- namic code, MANGA. In order to study the effect of nuclear burning on these events, we add a nuclear burning module to MANGA. Here, we present preliminary results from two simulations of white dwarf tidal disruption events with nuclear burning. We see no nuclear burning for shallow penetration (β = 2); however, we see significant nuclear burning for deep penetration (β = 5). Significant nuclear burning that produces radioactive elements will likely affect the light curve and observability of these events.
Badger Ballistics Midwest High Powered Rocket Launch Proceedings Report
Authors: Conway Sam
Published: December 2023

In this competition, UW-Madison AIAA was tasked with building one team rocket and seven accompanying rockets to be launched, each with unique design aspects. To design the rockets, OpenRocket simulations were used as well as SolidWorks. The rockets differed in a multitude of ways including number of fins and parachutes, motor size, and material. The fin numbers ranged from three to six fins and the team rocket featured dual deploy parachutes versus single deployment in the other seven rockets. The rockets featured two motor brands Cesaroni and Aerotech, with H, I & J level motors. Additionally, there were five rockets made from cardboard, two from fiberglass, and one made of polystyrene. These different design aspects were input into OpenRocket to simulate the expected performance of each rocket. On launch day each rocket was equipped with altimeters that were able to collect the flight data, which was then compared to the simulation to analyze how well the rockets performed compared to their expected performance. Based on the diversity of rockets and the execution of the team on launch day, the team finished second overall in the competition.
PRIMARY NEURON CULTURE PROTOCOL v1
Authors: Lee Michael
Published: December 2023

This protocol details primary hippocampal neuron culture.