bluuebunny/crossref_metadata_2025 huggingface dataset:
How to Reconcile the Past and the Present
Authors: Palombi Domenico
Published: September 2021

In Western culture, or in what today is called global civilization despite its diverse traits and contradictory evaluations, the relationship with the past has always been both profound and contradictory and in some cases even conflicting.
Actualization of the past has occurred in different periods of time and for a large variety of reasons simultaneously assuming cognitive, contemplative, evocative, emulative, normative forms.
In this continuous and multi-faceted process, ideological and political motivations led to the revival and legacy of the past seen, from time to time, as an analogical model, a foundation of identity, a source of ethical and aesthetic inspiration, or a tool for cultural formation and social pedagogy. In this sense, the past has become an absolute cultural value and – ideally – has constituted a powerful paradigm for the conception of new models and new metaphors for the construction of material and immaterial forms of the present.
BIOTURBATOR SEBAGAI PEREKAYASA EKOSISTEM DI PESISIR DAN LAUTAN
Authors: Cintra Allsay Kitsash Addifisyukha
Published: September 2021

A bioturbator is a biota that can change sediment either directly or indirectly through stirring particles and/or moving water. Changes in the sediment affect the resources that will affect the existence of other organisms. This paper aims to explain bioturbators and their roles as ecosystem engineers in coastal and marine environments. Bioturbators are classified into two main groups, namely reworking organisms and burrow ventilation organisms. Bioturbator affects the biogeochemistry of sediment and the sediment physical structure, both of which cause the formation of new habitats that can be used by other organisms. This, in turn, will affect the structure of the benthic community. It is necessary to understand how bioturbators work and how big their effect is so that they can be used for habitat conservation and restoration in the future.
Consensus guidelines of congenital hypothyroidism by the European Society for pediatric endocrinology and the European Society for Endocrinology: key points and comments
Authors: Shreder E. V. , Shiryaeva T. Y. , Nagaeva E. V. , Bezlepkina O. B.
Published: September 2021

Congenital hypothyroidism is an actual clinical problem in pediatric practice. Previous clinical guidelines were published in 2014. The presented clinical recommendations are based on articles published from January 2013 to early 2020. The consensus guidelines include such sections as results of neonatal screening, diagnostics and criteria for treatment, lifelong follow-up, genetics of congenital hypothyroidism, family genetic counselling. The key points of new congenital hypothyroidism guidelines were commented by pediatric endocrinologists of Russians.
New Quantum and LCD Codes over Finite Fields of Even Characteristic
Authors: Islam Habibul , Prakash Om
Published: September 2021

For an integer m ≥ 1, we study cyclic codes of length l over a commutative non-chain ring F2m + uF2m , where u2 = u . With a new Gray map and Euclidean dual-containing cyclic codes, we provide many new and superior codes to the best-known quantum error-correcting codes. Also, we characterise LCD codes of length l with respect to their generator polynomials and prove that F2m − image of an LCD code of length l is an LCD code of length 2l . Finally, we provide several optimal LCD codes from the Gray images of LCD codes over F2m + uF2m .
A Numerical Study of Penetration in Concrete Targets by Eroding Projectiles of Different Materials
Authors: Harikrishnan S. , Venkateswara Rao V. , Misra Ajay
Published: September 2021

Numerical simulations have been performed to examine the effect of three different eroding rod materials on the penetration in concrete targets. Same kinetic energy is delivered to concrete target using cylindrical rods of Aluminium, Iron, and Copper of identical size. Impact velocities have been varied to keep the kinetic energy the same. Penetration characteristics like centerline interface velocity, penetrator deceleration, plastic strain in the target, and energy partitioning during penetration have been studied for the three different penetrator materials. In all three cases, penetration proceeds nearly hydrodynamically. It is seen that even though the steady-state penetration ceases before reaching the hydrodynamic limit, the secondary penetration takes the total penetration beyond the hydrodynamic value. Plastic strain in the target material is a measure of damage beyond the crater produced by penetration. The lateral extent of plastic strain in target is more for Aluminium penetrator compared to the other two. Energy partitioning during penetration provides details of the rate at which energy is entering into the target. Kinetic energy delivered to the target during impact is partitioned into internal energy and kinetic energy of the target. Finally, the influence of target thickness on the extent of plastic strain has been studied. The result shows that Aluminium penetrators inflict maximum damage to targets of finite thickness.
Meta-síntesis: Identidad y Reintegración de Excombatientes y Veteranos de Guerras Civiles en Acuerdos de Paz
Authors: Melo M. Ana Lyda , Molina Valencia Nelson
Published: September 2021

Este estudio se enmarca en la estrategia Desarme, Desmovilización, Reinserción y Reinte­gración, aplicada por países transitando de guerras civiles a procesos de paz después de pac­tar amnistías o negociar acuerdos. Se realizó una revisión sistemática y meta-síntesis de 56 estudios empíricos cualitativos, publicados en revistas indexadas, idiomas inglés y español. Su propósito fue analizar los avances científicos alrededor del mundo sobre la reintegración económica en relación con la identidad de excombatientes y veteranos de guerras civiles entre 1993-2018. Los estudios fueron seleccionados mediante un procedimiento sistemático, se realizó un análisis de los componentes epistémicos y metodológicos, un resumen crítico sobre hallazgos y una síntesis sobre la redefinición de la reintegración como proceso de transformación múltiple. 73 % de los estudios investigó la reintegración desde lo estratégico, económico y político, mientras que 20% en lo subjetivo y 7% lo relacionó con la identidad. Los estudios analizados presentaron un limitado desarrollo metodológico.
Educación para la Paz, Convivencia Escolar y Resolución de Conflictos: Una revisión de programas de intervención
Authors: Urbano Mejia Cristian Yesid , Villota Benítez María Margarita , Ramírez Luisa Fernanda
Published: September 2021

La Educación para la Paz en los colegios es un proceso que implica que los estudiantes aprendan habilidades para convivir pacíficamente y resolver conflictos con otros. Múltiples instituciones educativas en diferentes contextos han emprendido esfuerzos en este sentido, pero no siempre estas experiencias, ni sus resultados, quedan suficientemente documenta­dos. En este artículo se propone presentar un Estado del Arte, resultado de la exploración e identificación de las principales características de una serie de programas de intervención escolar realizados entre 2005 y 2021, diseñados para trabajar sobre convivencia pacífica y resolución de conflictos. Se encontró que los programas incluyen estrategias como: entre­namiento estudiantil de competencias y habilidades, implementación de sistemas de me­diación y apoyo social, priorización y clasificación de necesidades. Con base en un análisis global de las características y los resultados reportados en estas experiencias, se generaron algunas recomendaciones que contribuyen a fortalecer futuros programas de intervención en Educación para la Paz.
Serum exosomal miR-122-5p, GAS, and PGR in the non-invasive diagnosis of CAG
Authors: Liu Naihua , Huang Yuancheng , Liu Fengbin , Liu Hong
Published: September 2021

Objective

The aim of this study was to integrate the serum exosomal miRNA miR-122-5p with canonical serological biomarkers for the non-invasive screening of chronic atrophic gastritis (CAG) patients.

Methods

miR-122-5p and U6 were amplified by the quantitative reverse transcription polymerase chain reaction (RT-qPCR), gastrin (GAS), pepsinogen I (PG-I), and PG-II and were measured by ELISA. The area under the receiver operating characteristic (ROC) curves and their correlation were analyzed.

Results

In the present study, GAS level and PG-I/PG-II ratio (PGR) were increased in CAG group, but there was no significant difference in PG-I or PG-II levels between CAG group and chronic non-atrophic gastritis (CNAG) group. Only GAS level and PG-I/PG-II ratio were significantly correlated with atrophy, and not any other clinicopathologic factors. Expression of hsa-miR-122-5p positively correlated with GAS level, PG-I level, and PGR, while it negatively correlated with PG-II level; however, none of them had significant difference. The combination of GAS, PGR, and hsa-miR-122-5p presented as a better model for non-invasive screening of CAG compared to others.

Conclusion

These results suggested that serum exosomal hsa-miR-122-5p combined with GAS and PGR would elevate accuracy and specificity in non-invasive screening of CAG.
The Casebook of Sir Edward Coke
Authors: Ward Ian
Published: September 2021

Sir Edward Coke, Jacobean Lord Chief Justice, is commonly regarded as being one of the great jurists in English legal history. In considerable part, for reason of his vigorous defence of the courts of common law against the seeming intrusions of royal prerogative, his running dispute with King James I is renowned, not least as a precursor to the civil wars which would later engulf James’s son, King Charles I. The purpose of this essay is revisit Coke and, more closely still, some of his most famous judgments, in order to trace the origins of the principle of ‘legality’. It will close in whimsical tones, by wondering what Coke might have thought of ‘legal’ regime put in place in the UK during the coronavirus pandemic.
Neonatal outcomes associated with obstetric interventions performed during labor in nulliparous women
Authors: Monteiro Paloma Gabrielly Amorim , Coelho Tatiane da Silva , Lima Adriana Moreno de , Ferreira Uly Reis , Monteiro Maria Salete Barbosa , Esteche Cinthia Maria Gomes da Costa Escoto , Damasceno Ana Kelve de Castro
Published: September 2021

Objective: to analyze neonatal outcomes associated with obstetric interventions performed during labor in low-risk nulliparous women. Methods: a cross-sectional observational study of 534 low-risk nulliparous women. Results: interruption of skin-to-skin contact after delivery was shown to be associated with obstetric interventions such as cardiotocography at admission, oxytocin in labor, amniotomy, and episiotomy. The need for positive pressure ventilation and oxygen therapy was associated with the encouragement of the Valsalva maneuver; the performance of this maneuver was also associated with interventions such as amniotomy, episiotomy and directed pulling. Conclusion: the study showed that the use of obstetric interventions during labor in low-risk women is associated with unfavorable neonatal outcomes that lead to the need for further interventions after delivery.
Anxiety, depression, and work engagement in Primary Health Care nursing professionals
Authors: Julio Rayara de Souza , Lourenção Luciano Garcia , Penha José Gustavo Monteiro , Oliveira Adriane Maria Netto de , Nascimento Vagner Ferreira do , Oliveira Stella Minasi de , Gazetta Cláudia Eli
Published: September 2021

Objective: to analyze the levels of anxiety, depression, and work engagement among nursing professionals in Primary Health Care. Methods: cross-sectional, descriptive, and correlational study with nursing professionals from Family Health Units. We used: the Beck Anxiety Inventory; the Beck Depression Inventory; and the Utrecht Work Engagement Scale. Results: we observed moderate anxiety among nurses and mild anxiety among nursing assistants/technicians; and mild depression among nurses and nursing assistants/technicians. Anxiety and depression were positively and moderately correlated (r:0.562; p=0.000). The professionals presented elevated levels of work engagement. Conclusion: important levels of anxiety and depression were evidenced among professionals, indicating progress to levels that compromise health and quality of life. Despite the compromised mental health, the professionals showed willingness to work and an important resilience capacity.
Survival rate after paraquat poisoning: impact of emergency clinical and laboratory variables
Authors: Souza Laurindo Pereira de , Romanholo Rafael Ayres , Vasconcellos Cidia
Published: September 2021

Objective: to analyze the association of survival to emergency care measures, clinical symptoms and biochemical markers used for paraquat intoxicated patients. Methods: retrospective cohort, guided by the Strengthening the Reporting of Observational Studies in Epidemiology tool. The data collection and analysis protocol were based on two phases: first, with the survey of the investigation forms of exogenous poisoning from the Secretariat of Epidemiological Surveillance; second, with the analysis of information in printed medical records. Results: of the 36 (100%) patients investigated, 19 (53.0%) survived; regarding the clinical manifestations, there was statistical significance for the respiratory system (p=0.003); regarding the biochemical variables, there was statistical significance for liver enzymes. The initial emergency measures 13(56.5%) of survivors received gastric lavage with activated charcoal. Conclusion: we observed a lack of efficacy of the impacts of emergency care measures and medications in increasing patient survival.
Bacterial growth on the hands of health care workers: implications for preventing nosocomial infections
Authors: Andrade Ana Beatriz Silva de , Brun Larissa Sousa Oliva , Brandão Priscila , Goulart Maithê de Carvalho e Lemos , Carvalho Cristiane Albuquerque de , Ávila Fernanda Maria Vieira Pereira
Published: September 2021

Objective: to analyze bacterial growth in samples collected from the hands of health professionals after hygiene with soap and water. Methods: cross-sectional analytical study, carried out with healthcare professionals by collecting samples (print) from the digital pulp of the dominant hand on plates containing chromogenic culture medium for microbiological analysis regarding the presence of colonies. Fisher’s and Chi-square tests were used. Results: 73 samples were collected and 67 (91.8%) showed bacterial growth. Methicillin-resistant Staphylococcus aureus was detected in 19 (26.0%). A significant association between colonies with multidrug-resistance profile and the time of performance (p=0.030) and profession (p=0.041) was highlighted. Conclusion: there was bacterial growth in samples after hand hygiene, with higher growth of multidrug-resistant bacteria among nursing professionals and those with longer time of work. These results may contribute to detect the gaps about the measures adopted for infection prevention.
Does Preoperative Sinus Rhythm Influence Surgical Ablation’s Perioperative Safety in Patients with Atrial Fibrillation?
Authors: Vondran Maximilian , Ghazy Tamer , Albert Marc , Warnecke Henning , Doss Mirko , Liebold Andreas , Eszlari Edgar , Caliskan Etem , Ouarrak Taoufik , Doll Nicolas , Senges Jochen , Hanke Thorsten , Rastan Ardawan
Published: September 2021

Background: Despite excellent data on lowering long-term stroke and all-cause mortality rates, currently, only 25–40% of atrial fibrillation (AF) patients undergo simultaneous surgical ablation therapy (SA) during cardiac surgery. Surgeon’s fear exposing their patients to an additional, unjustified, and disproportionate risk when performing SA in AF patients presenting with sinus rhythm (SR) before surgery. To clarify the influence of preoperative SR before SA for AF, we conducted a subgroup analysis of the German Cardiosurgical Atrial Fibrillation (CASE-AF) register.
Methods: Between September 2016 and August 2020, 964 AF patients with an underlying cardiac disease were scheduled for surgery with SA and enrolled in the CASE-AF register. Data prospectively were collected and analyzed retrospectively. We divided the entire cohort into an SR-group (38.2%, N = 368) and an AF-group (61.8%, N = 596), based on preoperative heart rhythm.
Results: Over half of the patients were moderately affected by their AF, with no difference between the groups (European Heart Rhythm Association class ≥IIb: SR-group 54.2% versus AF-group 58.5%, P = .238). The AF-group had a higher preoperative EuroSCORE II (4.8 ± 8.0% versus 4.2 ± 6.3%, P = .014). In-hospital mortality (SR-group 0.8% versus AF-group 1.7%, P = .261), major perioperative adverse cardiac and cerebrovascular events (SR-group 2.7% versus AF-group 3.5%, P = .500), and the new pacemaker implantation rate (SR-group 6.0% versus AF-group 5.9%, P = .939) were low and showed and no group difference. Logistic regression analysis showed a protective effect for preoperative SR to perioperative complications in AF patients undergoing SA (odds ratio (OR) 0.72 (95% CI 0.52 - 0.998); P = .0485).
Conclusions: Concomitant SA in AF patients presenting in SR before cardiac surgery is safe, has a low perioperative risk profile, and should be carried out with almost no exceptions.
Giant Atrial Septal Artery Aneurysm with a Fistula to the Right Atrium
Authors: Mei Bo , He Guangjie , Tan Xiong , Jin Weitao , Zhao Yaxi , Lai Yinglong
Published: September 2021

An atrial septal artery aneurysm is a rare disease, especially accompanied with a fistula. During clinical practice, it is very important to clear the anatomical details of the coronary aneurysm before operation. In the current article, we report a giant atrial septal artery aneurysm originating from a branch of the RCA combined with a coronary right atrial fistula. The coronary artery aneurysm should be evaluated using multiple diagnostic and imaging modalities, such as echocardiography, coronary artery angiography, magnetic resonance imaging, and cardiac CT, especially three-dimensional reconstruction, which could help us to distinguish the physiological and anatomical characteristics of the CAA and fistula.
Effect of Dexmedetomidine on The Neuroglobin Expression in Elderly Patients With Minimally Invasive Coronary Artery Bypass Graft Surgery
Authors: Gao Yan , Yu Huidan , Wang Wenlong , Wang Yeming , Teng Jinliang , LI Fulong
Published: September 2021

Background: To study the effect of dexmedetomidine (Dex) on the expression of Neuroglobin (Ngb) and postoperative cognitive function in elderly patients undergoing minimally invasive coronary artery bypass surgery.
Methods: Forty patients, who underwent elective minimally invasive off-pump coronary artery bypass grafting in our hospital from January 2018 to December 2019, were randomly divided into the Dex group (N = 20) and control group (N = 20). Venous blood samples were taken to determine the expression level of Ngb in both groups. Mini mental status examination (MMSE) was used to detect the cognitive function of patients.
Results: The expression level of Ngb in the Dex group was significantly higher than that in the control group at 6h after one-lung ventilation and postoperative 24h (P < .01). The MMSE score of the Dex group was significantly higher than the control group at postoperative 7 days and postoperative 30 days (P < .01). Although with no statistical significance, the MMSE score of the Dex group was higher than the control group at postoperative 90 days (P > .05). The incidence of postoperative cognitive dysfunction (POCD) in the Dex group was significantly lower than that in the control group at postoperative 7 days and postoperative 30 days (P < .05).
Conclusion: Dex used in elderly patients undergoing minimally invasive coronary artery bypass graft surgery can effectively increase the expression level of Ngb and reduce the incidence of POCD.
The influence of machining parameters on surface roughness of MDF in milling operation
Authors: İşleyen Ümmü K. , Karamanoğlu Mehmet
Published: September 2021

This paper examined the effect of machining parameters on surface roughness of medium density fiberboard (MDF) machined using a computer numerical control (CNC) router. The machining parameters such as spindle speed, feed rate, depth of cut, and tool diameter were examined for milling. The experiments were conducted at two levels of spindle speeds, four levels of feed rates, two levels of tool diameters, and two levels of axial depths of cut. The surface roughness values of MDF grooved by CNC were measured with stylus-type equipment. Statistical methods were used to determine the effectiveness of the machining parameters on surface roughness. The influence of each milling parameter affecting surface roughness was analyzed using analysis of variance (ANOVA). The significant machining parameters affecting the surface roughness were the feed rate, spindle speed, and tool diameter (p < 0.05). There was no significant influence of axial depth of cut on the surface roughness. The surface roughness decreased with increasing spindle speed and decreasing feed rate. The value of surface roughness increased with the increase of tool diameter.
Pažintinis aspektas D. Santajanos filosofijoje
Authors: Dėgesys Liutauras
Published: September 2021

Straipsnyje analizuojama amerikiečių filosofo G. Santayanos (1863–1952) pažinimo teorija kritinio realizmo kontekste. Jo filosofinėje sistemoje kriticizmo (skepticizmo) ir esmės koncepcijos pasireiškia kaip spekuliatyvios teorijos, kuriomis mėginama realizuoti gnoseologinio monizmo principą – pažinimo pagrindu suvienyti iš esmės pliuralistinę sistemą, kurią sudaro keturios būties sritys: materijos, esmės, tiesos ir dvasios. Esmės teorija skirta panaikinti pažinimo proceso dualizmą, suderindama intuityvų pažinimą ir gyvūnišką tikėjimą. Skepticistine redukcija gaunami gryni beprasmiai objektai, juos galima mąstyti, bet jie neturi momentinio egzistavimo, nominalinės vertės. Esmės teorija pagrindžia pažinimo proceso mechanizmą, kuris G. Santayanos sistemoje atsiskleidžia trejopa ekspozicija: nurodo esmės kategorijos funkcijas (interpretuoja esmės kategoriją funkcionaliai, metodo prasme); pagrindžia diskursyvinio mąstymo galimybę (realizuoja dialektinį-sisteminį teorijos aspektą; mėgina suvienyti filosofinį skeptinį pažinimą ir pasaulio atspindį gyvūniškajame tikėjime. Mėginimas racionalizuoti sveiku protu pagrįstą žmogaus tikėjimą objektyvaus pasaulio egzistavimu yra metodologiškai nerezultatyvus.
Method and criteria for estimating the emergence and characteristics of architectures of interactive distributed computer and cyberphysical systems
Authors: Pitukh Igor
Published: September 2021

The article analyzes the world level of software and hardware development of control, monitoring and management of complex distributed industrial and environmental facilities. The prospects of development and application of cyberphysical systems on the basis of the methodology of their organization offered by professor AO are noted. Miller. The urgency of solving the problem of synthesis of the theory, methodology and practice of IRKS construction by improving the architectures and data exchange systems of monitoring, interactive and dialogic RKS is emphasized. Based on the emergence criterion proposed by J. Martin, an improved criterion for estimating the emergence of the IRKS data node by taking into account the ratio of the number of reads to the number of data records is proposed. A method for estimating emergence based on the proposed classification of their architectures has been developed. The analysis of advantages and functional limitations of intellectual level of existing RKS architectures is carried out. The proposed architecture of a multilevel star-ring optical sensor network functionally and hardware-adapted to the conditions of application in landscape areas of nature reserves is given.
Analysis of the possibility of using modern packages of computer algebra in the synthesis of crypto-primitives
Authors: Ponomar Volodymyr , Onoprienko Viktor
Published: September 2021

The paper deals with systems of computer algebra - software for symbolic calculations, which allows to conduct the entire cycle of development of a mathematical model. The paper presents the results of the analysis of systems of computer algebra with specialized purpose Magma, evaluation of the possibility of its use for modulation of processes in symmetric and asymmetric cryptographic systems, as well as recommendations for their further improvement. Magma functionality is also analyzed for evaluation of possibility to model and study promising candidates for the post-quantum standard of electronic signature algorithms, asymmetric encryption and key encapsulation, including algorithms based on cryptographic transformations in the lattice-based, the use of hash trees, mathematical codes that are undergoing research during the NIST PQC competition, as well as the draft standard "Vershina 1".
Theorem about the sufficient condition for the equality of the estimates of the OLS and Aitken of the leading coefficient of quadratic regression
Authors: Savkina Marta
Published: September 2021

At the paper in the case of heteroscedastic independent deviations a quadratic regression model is studied. A theorem is formulated that gives a sufficient condition on the variance of deviations for the coincidence of Aitken's estimate of the leading regression coefficient with his estimation of the OLS in the case of an odd number of observation points and a bisymmetric covariance matrix. On the basis of this theorem, in some cases examples of non-unit covariance matrices are constructed for which the indicated estimations of the leading coefficient of the quadratic regression coindcide.
Die polnische Frage und der Wiener Kongress 1814–1815
Authors: Czubaty Jarosław , Hahn Hans-Henning , Kuk Leszek , Ławski Jarosław , Opll Ferdinand , Řezník Miloš , Schneider Karin , Stauber Reinhard , Telesko Werner
Published: September 2021

Nach der dritten Teilung von Polen-Litauen, die gleichzeitig den Untergang der alten Adelsrepublik bedeutete (1795), sowie in der Folge nach den napoleonischen Kriegen, wurde während des Wiener Kongresses (1814-1815) über die Zukunft der polnischen Gebiete im 19. Jahrhundert entschieden. Nach Napoleon Bonaparte wurde der russische Zar Alexander I. zur neuen Hoffnung der Polen, die von der Wiedererrichtung eines unabhängigen Staates träumten. Der Zar herrschte über das russische Teilungsgebiet, das gemäß den Bestimmungen des Wiener Kongresses nun auch als Königreich Polen bzw. „Kongresspolen“ bezeichnet wurde. Die in Wien vereinbarten Grenzen des unter den drei Teilungsmächten Russland, Preußen und Österreich aufgeteilten Landes hatten bis zum Ersten Weltkrieg Bestand. Die „polnische Frage“ während des Wiener Kongresses und ihre weitere Entwicklung nach dem Kongress werden im Band von Historikerinnen und Historikern aus Polen, Österreich, Deutschland und Tschechien erörtert. Abgerundet wird der Band durch ein Kapitel über den Wiener Kongress aus einer der ersten polnisch-sprachigen Beschreibungen Wiens. Diese Beschreibung wurde von Edward Lubomirski (1796-1823), einem Augenzeugen des Kongresses, verfasst. Der junge Lubomirski war während des Kongresses für die Botschaft des Russischen Zarenreichs in Wien tätig. Das letzte Kapitel aus seinem Werk, das 1821 in Warschau publiziert wurde, ist dem Wiener Kongress gewidmet. In dieser Publikation wird es erstmals dem deutschsprachigen Leserpublikum vorgestellt.
Letramento imagético e EJA no contexto de atividades remotas durante a pandemia
Authors: Martins Bocasanta Daiane , Elena Rapkiewicz Clevi , Prates da Luz Talia
Published: September 2021

Este trabalho objetiva descrever e analisar uma sequência didática elaborada pelos componentes curriculares Cultura Digital e Polivalência e proposta para alunos dos anos iniciais da Educação de Jovens e Adultos (EJA) de uma escola pública federal de Porto Alegre-RS, no contexto de atividades remotas durante a pandemia. De modo específico, visou a promover o letramento imagético dos estudantes através de atividades relacionadas à leitura de imagens, entendimento de passagem temporal através de leitura imagética e criação de narrativas com recursos digitais de fácil acesso para eles. O referencial teórico utilizado situa-se no entrecruzamento de estudos sobre letramentos e EJA. A metodologia utilizada é de cunho qualitativo. O material analisado é composto por anotações em diário de campo e atividades realizadas pelos alunos. Os resultados situam-se em dois eixos: 1) verificou-se a potencialidade da proposição de atividades de letramento imagético para alunos da EJA, apesar dos limites impostos pela pandemia de Covid-19 e do acesso restrito às tecnologias digitais; e 2) observou-se avanços em relação ao processo de letramento dos discentes.
First record of Fulvous Whistling-duck, Dendrocygna bicolor (Vieillot, 1816) (Anseriformes, Anatidae), in the Rondônia state, Brazil
Authors: Barbosa Raul Afonso Pommer , Teixeira Daniel Camilo , Albino Alisson Martins , Nascimento Welington da Silva Paula do , Dutra Ricardo Segundo da Silva , Sousa Ariel Adorno de , Oliveira Marcela Alvares , Prestes André Luiz da Cruz
Published: September 2021

Based on field surveys, we report new distribution data of Fulvous Whistling-duck, Dendrocygna bicolor (Vieillot, 1816), from the state of Rondônia, southwestern Amazon, Brazil. This is the first record of D. bicolor from Rondônia and extend the geographic distribution of this species by 946 km from São Fabiano, Mato Grosso state, Brazil, and 688 km from Trinidad, Bolivia. 
The Montessori Educational Method: Communication and Collaboration of Teachers with the Child
Authors: BAVLI Bünyamin , USLU KOCABAŞ Hatice
Published: September 2021

Montessori learning environments, described as prepared environment, allow children to choose their work freely and construct their own learning. Because the child is in the center and the roles of the teacher differ from the roles of the teachers in traditional schools, the direction of the communication and collaboration between the child and the teacher is determined accordingly. This study aims at examining the practices of Montessori teachers in communication and collaboration with the child. A phenomenological approach was adopted in the study. Purposive snowball sampling was employed to identify 12 Montessori preschool teachers. A focus group interview and semi-structured interviews were used to obtain data. The obtained data were transcribed and analyzed through the content analysis method. The findings were examined under three main themes, which are “the communication of the teacher with the child”, “the collaboration between the teacher and the child” and “the difficulties Montessori teachers face in communication and collaboration with the child”. The study showed that teachers’ communication approach was based on respect for the child. When communicating with the child, teachers adopted a guidance role. However, teachers’ practices in communication deviated from Montessori philosophy in case of conflict and undesired behaviors. Support from the child’s peers, involving the children in forming class rules, giving children responsibility, and collaboration in learning were the main subjects that maintain collaboration with the child. Besides, study findings indicated that Montessori teachers faced some difficulties in communication and collaboration with the child. The results of this study imply that the communication and collaboration practices of Montessori teachers and the Montessori philosophy are mostly in line but can contradict in some cases.
INFORMATION TECHNOLOGY OF TERRITORY COVERING BY SENSORS WITH THE CONSTANT INTERSECTION LEVEL AND COST MINIMIZATION
Authors: Petrivskyi V.Y. , Shevchenko V.L. , Bychkov O.S. , Loza V.M.
Published: September 2021

Thanks to the rapid development of technologies, in particular information, sensors have become widespread and used in all areas of human activity. Sensors and sensor networks have received special use during the collection and processing of data of various types. When monitoring a certain territory, the problem arises of its maximum coverage in order to increase the information content and completeness of the accumulated data. Simultaneously with the predominance of autonomous use of sensors, the problem of the duration of the sensor operation arises. This value depends on the capacity of the battery. In turn, engineers are faced with the task of minimizing the design of the sensors, which results in a decrease in the volume of the battery simultaneously with all other components. It is also obvious that as the sensor coverage radius increases, the energy consumption increases, which in turn shortens the sensor life. In addition to energy costs, the article considers the costs of servicing and purchasing sensors. Thus, in addition to maximizing the percentage of coverage of the study area, the problem of minimizing the total costs arises. Obviously, to ensure data transfer between sensors, a necessary condition is the presence of the intersection of the sensor coverage areas. In this case, the constant value of this parameter is considered. The materials propose an approach to solving the problem of maximizing the coverage of the territory with minimizing costs for a given level of intersection of the coverage areas of the sensors. The proposed approach is based on solving a nonlinear multiobjective optimization problem. Also, one of the options for solving the described problem is proposed to reduce the objective functions in one by using a weighted convolution of criteria. In addition, the article proposes an iterative approach to solving the described problem. A number of computer experiments have been carried out. The results of the performed computational experiments confirm the possibility of using the proposed information technology both in the form of an optimization problem and in the form of an iterative process.
CONSTRUCTION OF SYSTEMS OF DETECTION OF INVASIONS INTO THE INFORMATI TON AND TELECOMMUNICATIONS NETWORK ON THE BASIS OF METHODS OF INTELLECTUAL DISTRIBUTION OF DATA
Authors: Toliupa S. , Pliushch O. , Parhomenko I.
Published: September 2021

The article proposes a combinatorial construction of a network attack detection system based on selected methods of data mining and conducts experimental research that confirms the effectiveness of the created detection model to protect the distributed information network. Experiments with a software prototype showed the high quality of detection of network attacks and proved the correctness of the choice of methods of data mining and the applicability of the developed techniques.

The state of security of information and telecommunication systems against cyberattacks is analyzed, which allowed to draw conclusions that to ensure the security of cyberspace it is necessary to implement a set of systems and protection mechanisms, namely systems: delimitation of user access; firewall; cryptographic protection of information; virtual private networks; anti-virus protection of ITS elements; detection and prevention of intrusions; authentication, authorization and audit; data loss prevention; security and event management; security management.

An analysis of publications of domestic and foreign experts, which summarizes: experience in building attack detection systems, their disadvantages and advantages;
of attack and intrusion detection systems based on the use of intelligent systems.
Based on the results of the review, proposals were formed on: construction of network attack detection systems on the basis of selected methods of data mining and experimental research, which confirms the effectiveness of the created detection model for the protection of the distributed information network.
Electron Beam Melting of Thermally Sprayed Layers – Overview
Authors: Węglowski Marek St. , Jachym Robert , Krasnowski Krzysztof , Kwieciński Krzysztof , Pikuła Janusz , Śliwiński Piotr
Published: September 2021

Thermal spraying is one of the most common methods enabling the deposition of variously-purposed layers on surfaces of structural elements. However, in certain cases, the process of spraying itself is ineffective in terms of the stability and properties of protective layers. One of the possible solutions making it possible to reduce the porosity and improve the adhesion of surfaced layers involves their melting using the concentrated electron beam. The article contains an overview of reference publications concerning electron beam melting technologies.
Gemlik Zeytin Çeşidinde Meyveye Yatma Üzerine Boğumlarda Saptanan Bazı İçsel Hormonlar, Farklı Budama ve Dikim Sistemlerinin Etkilerinin Araştırılması
Authors: ATMACA Sabriye , ÜLGER Salih
Published: September 2021

Bu çalışmada, Antalya koşullarında farklı dikim [5x5 m (kontrol), 4x3 m, 4x1.5 m], budama [kontrol (budanmamış), goble ve dikey eksen] ve boğumlarda saptanan bazı içsel hormonların [absisik asit (ABA), gibberellik asit (GA3), indol asetik asit (IAA) ve zeatin (Z)] ‘Gemlik’ zeytin çeşidinde gençlik dönemini kısaltmasına olan etkileri araştırılmıştır. Hormon analizi için yıllık sürgünler ağaçların yerden 80 cm yüksekte ağacın 360o etrafını çevirecek şekilde alınmış ve sürgünlerdeki boğumlar hormon analizlerinde kullanılmıştır. Denemenin ilk yılında meyve tutumu 5x5 m dikilen ağaçlarda olmamış ancak 4x3 m ve 4x1.5 m dikilen ağaçlar meyve tutmuşlardır. İkinci yıl ise tüm uygulamalarda meyve tutumu görülmüştür. İkinci yılda elde edilen meyve tutum oranları ilk yıla göre daha yüksek gerçekleşmiştir. En iyi meyve tutumu ve ağaç gelişimi 4x3 m dikilen ve goble şeklinde budanan ağaçlarda saptanmıştır. Dikim sıklığına bağlı olarak ‘Gemlik’ zeytininde gençlik kısırlığı süresinin azalıp veya artabileceği belirlenmiştir. Dikim mesafeleri boğumda saptanan içsel IAA, ABA, GA3 ve Z seviyeleri üzerine kontrole göre etkili olurken, budama uygulamalarının etkisiz olduğu saptanmıştır.
Factors affecting customers’ online shopping behavior during Covid-19 pandemic in Bangladesh
Authors: Fatema Farha , Siddiqui Md. Ashraf
Published: September 2021

Online shopping is one of the fastest-growing marketplaces in Bangladesh. But during the Covid 19, when other sectors are stable, only online shopping has gained a greater positive response. Thus, for online shopping, customers’ behavior is influenced by various factors including fare price, product quality, and durability, trust & security, etc. The study aims to identify the factors that influence the customers’ online shopping behavior during the Covid-19 in Bangladesh under the effect of control variables. The results indicate that of the eight dimensions, features and quality, fair price, performance and durability, trust and reliability, security, E-service quality, ease of use, and time are positively and significantly affect customers' online buying behavior during the Covid-19 in Bangladesh. Concerning the influence of these factors on customers, the study finds that features and quality, performance and durability, trust and reliability, e-service quality, ease of use and time factors influence the customers’ online buying behavior during the pandemic in Bangladesh. Online shopping companies must focus on these factors to get a higher response from people in Bangladesh.
Ventajas de la gamificación en el ámbito de la educación formal en España. Una revision bibliográfica en el periodo de 2015-2020
Authors: Pérez Gallardo Eva , Gértrudix-Barrio Felipe
Published: September 2021

Algunos principios de intervencion educativa, como es el aprendizaje ludico, han ido virando hacia propuestas mas enriquecedoras como la gamificacion. Este termino, con auge en el campo educativo, profesional y empresarial, implica el uso de mecanicas propias de juegos en contextos habitualmente no ludicos. En este contexto, el objetivo del trabajo es analizar los efectos positivos que genera la aplicacion de tecnicas de gamificacion en las aulas educativas. El metodo ha sido una revision bibliografica de literatura de 39 articulos publicados en acceso abierto, de enero de 2015 a abril de 2020, en las bases de datos Web of Science (SSCI) y Scopus, mediante el sistema de validacion de pertinencia, inclusion y exclusion, calidad/validez de los estudios y descripcion de datos, segun los criterios de la Universidad de York (PRISMA). En el analisis se han buscado los codigos del discurso y las relaciones entre las variables estudiadas con el fin de conocer la relacion de las dinamicas que interactuan entre las mismas. Como inferencia de los resultados se evidencia el impacto positivo de la gamificacion en el proceso de ensenanza-aprendizaje, siendo la motivacion y el rendimiento academico los aspectos mas destacables.
AHEDO, J., FUENTES, J. L. y CARO, C. (Coords.). (2020). Educar el carácter de nuestros estudiantes. Reflexiones y propuestas para la escuela actual. Madrid: Narcea, 168 paginas, ISBN 978-84-277-2774-8
Authors: Barceló Cerdá Mª Luisa
Published: September 2021

AHEDO, J., FUENTES, J. L. y CARO, C. (Coords.). (2020). Educar el carácter de nuestros estudiantes. Reflexiones y propuestas para la escuela actual. Madrid: Narcea, 168 paginas, ISBN 978-84-277-2774-8.
BONA, C. (2021). Humanizar la educación. Barcelona: Plaza Janes, 225 paginas, ISBN 978-84-01-02231-9
Authors: Valcárcel-Resalt Castillo Tirso
Published: September 2021

BONA, C. (2021). Humanizar la educación. Barcelona: Plaza Janes, 225 paginas, ISBN 978-84-01-02231-9.
Понятие и содержание правоохранительной функции государства
Authors: Бредихин А.Л. , Фомичев С.М.
Published: September 2021

В настоящей статье авторы анализируют понятие правоохранительной функции, определяют ее содержание и систему органов, задействованных в осуществлении данной функции. Также анализируется суть правоохранительной деятельности.
Институт ограничений прав и свобод человека и гражданина в период действия военного положения
Authors: Бялт В.С. , Чимаров С.Ю.
Published: September 2021

В статье авторы исследуют вопросы, связанные с возможностью правомерного ограничения прав и свобод человека и гражданина при введении на территории России военного положения. Анализируя действующие правовые нормы в указанной сфере, авторы, рассматривают возможные меры, ограничивающие права и свободы человека и гражданина, а также формулируют и обосновывают ряд выводов касательно исследуемой проблематики.
Криминогенная ситуация в сфере коррупционной преступности, ее детерминанты
Authors: Вилкова А.В. , Ковалев О.Г. , Гапонов А.Ю.
Published: September 2021

В статье речь идет о том, что противодействие коррупции невозможно без оценки состояния, уровня, динамики и общего состояния криминологической обстановки в местах лишения свободы. Выявление тенденций пенитенциарной преступности, учета численности лиц, содержащихся в учреждениях УИС, отбывающих наказания без изоляции от общества.
Деятельность спортивного агента в сфере профессионального спорта в Российской Федерации
Authors: Микова В.И.
Published: September 2021

В профессиональном спорте активно развивается деятельность спортивных агентов, которая нуждается в существенной доработке. В данной статье анализируются требования к деятельности спортивного агента. Обосновывается вывод об установлении единого стандарта, единых условий к деятельности спортивных агентов, в том числе к процедуре их аккредитации на законодательном уровне. Выдвигается положение об издании Федерального закона «О профессиональном спорте в Российской Федерации», в котором необходимо регламентировать нормы исключительно профессиональной спортивной деятельности, а также урегулировать деятельность спортивных агентов, а именно установить для них единый стандарт и единые нормы к процедуре аккредитации.
Доверие в конституционном праве
Authors: Тихонова Ж.К. , Лунева У.С.
Published: September 2021

Данная статья посвящена изучению места доверия в конституционном праве. Тема доверия в праве получила в последнее время особую актуальность. В статье представлены материалы исследования доверия как правового понятия в целом, источников правового доверия, а также выявление взаимосвязи, возникающей на основе доверия, между обществом, властью и конституционно-правовыми нормами. Также статья содержит в себе описание явлений, способствующих укреплению общественного доверия относительно действий и решений, осуществляемых государственными субъектами, и правовых предписаний, обязательных для исполнения (в частности, и конституционных норм). Так укоренению доверия граждан способствует благоприятное воздействие на общий уровень нравственности, установление определѐнных традиций в обществе. То есть влияние на уровень «правовой образованности» граждан сквозь призму моральных и нравственных основ и принципов позволяет повысить степень общественного доверия, а также сформировать устойчивую базу для дальнейшего развития государства в целом. Таким образом, подробное изучение доверия в праве, а также чѐткое закрепление данного понятия в качестве правовой категории способствуют дальнейшему усовершенствованию законодательства, улучшению работы государственных органов и должностных лиц и развитию общества в целом и каждого из граждан в частности.
Общетеоретическая характеристика системы права
Authors: Удалов Д.Э.
Published: September 2021

В статье дается общетеоретическая характеристика системы права. Рассматривается принцип системности правовой действительности. Определяются элементы системы права, в частности – отрасль права и раскрываются ее признаки. Отражается характеристика критериев выделения самостоятельных отраслей права: предмет правового регулирования и метод правового регулирования.
Аспекты рассмотрения материала политологии в рамках занятий лекционного типа, размещенных в электронной информационно-образовательной среде образовательной организации
Authors: Пенионжек Е.В.
Published: September 2021

В статье рассматриваются особенности освоения материала политологии обучающимися посредством электронной информационно-образовательной среды образовательной организации. Показывается значимость организации и методического сопровождения занятий лекционного типа. Указывается, что ключевой категорией политического знания является понятие «политическая идеология». Показаны подходы к осмыслению этого понятия, представлены способы изложения учебного материала в видео-, аудиоформате. Таким образом, изложены содержательные аспекты дидактических единиц и показано, как в условиях дистанционного образовательного процесса представить этот материал обучающимся. Эффективное использование электронной среды позволит целесообразно разъяснить сложные аспекты политологии.
Социализация подростков
Authors: Байкова Е.С.
Published: September 2021

В статье изучается вопрос социализации подростков в современном обществе. Социальный заказ государства на воспитание подрастающего поколения очень требователен. Подрастающее поколение для того, чтобы быть конкурентоспособными в современном мире должны быть: образованными, современными, предприимчивыми, которые могли бы даже в сложной жизненной ситуации найти правильный подход и найти решение для преодоления трудностей.
Психолого-педагогические условия развития коммуникативных компетенций студентов
Authors: Белянская Т.Э.
Published: September 2021

В статье рассматривается процесс создания психолого-педагогических условий для успешной реализации развития коммуникативных компетенций студентов. Выявляются различия понятий «компетенция» и «компетентность». Характеризуется компетентностный подход, как наиболее эффективная среда для реализации цели развития компетенций.