bluuebunny/crossref_metadata_2025 huggingface dataset:
La educación como práctica de “domesticación”: la singularidad y la diversidad amenazadas
Authors: Felice María Fernanda
Published: February 2022

El presente trabajo fue desarrollado en la instancia de evaluación final correspondiente a la Especialización en Alfabetización e Inclusión, carrera de posgrado que ofrece el Centro de Estudios Interdisciplinarios (UNR). El mismo se propuso reflexionar acerca de ciertas prácticas educativas que, en reiteradas ocasiones, se convierten en prácticas de “domesticación” que atentan contra la diversidad inherente a todos los sujetos y a todos los aprendizajes.

         Se desarrolló un estudio de casos específico, que analizó el proceso de construcción de la lectura y la escritura de una niña. Es un trabajo de intervención fonoaudiológica, en el cual se explicitan intervenciones terapéuticas para promover el desarrollo del lenguaje y el aprendizaje de la lengua escrita.

          Se observa que la institución escolar no ha sido capaz de valorar los saberes que la niña expone, como lectora y escritora. Las dificultades registradas remiten, fundamentalmente, a las diferencias entre oralidad y escritura, las normas impuestas por los géneros discursivos y los aspectos no alfabéticos del aprendizaje de la lengua escrita.

         El trabajo interdisciplinario permitió correr la mirada del “déficit”, para tomar en consideración las posibilidades de la niña, y promovió avances significativos en el aprendizaje de la lengua escrita.
Inclusión socio-educativa y pandemia. Aportes de la teoría de la actividad histórico-cultural para la reflexión sobre la práctica educativa
Authors: Noriega Javier , Erausquin Cristina
Published: February 2022

El trabajo analiza aportes de la Teoría de la Actividad Histórico Cultural como herramienta de investigación-intervención para acompañar y potenciar los esfuerzos de reflexión sobre la práctica desarrollados por equipos escolares para alcanzar la inclusión educativa, como objetivo de las políticas públicas tanto en la coyuntura provocada por el COVID-19 como a futuro.

         Se establece una perspectiva conceptual sobre inclusión psico-socio-educativa en la cual se inscriben los trabajos de la presente línea de indagación, sostenida en sucesivos proyectos de investigación y desarrollo, acreditados y subsidiados en una universidad pública. Se delimitan algunas particularidades que se han producido en el trabajo institucional para la inclusión psico-socio-educativa, a raíz de las medidas adoptadas por la pandemia del Covid-19.

         Se establecen los principales desarrollos de la Teoría de la Actividad Histórico Cultural, delimitando sus conceptos clave a través del recorrido por sus Cuatro Generaciones. Finalmente se describen los Talleres de Reflexión Sobre la Práctica Profesional en Inclusión psico-socio-educativa como una intervención formativa sustentada en dicha teoría, para promover ciclos de aprendizaje expansivo. Esto se perseguirá fomentando agencialidad en los sujetos para cruzar fronteras, tanto profesionales como personales, y moldear objetos/objetivos de actividad, a la vez que formas de trabajo progresivamente más potentes y resilientes en el tiempo.
Discursos neuroeducacionales, diversidad y desigualdad: sobre la autoridad de la ciencia en ámbitos educativos
Authors: González Anahi Patricia
Published: February 2022

El artículo tiene como objetivo analizar ciertos discursos que circulan sobre y de las neurociencias educacionales y su divulgación en los ámbitos educativos. Para ello, se resumen brevemente algunos de los debates existentes al interior de la neuroeducación como disciplina y, luego, se presentan los resultados del análisis de cursos de capacitación orientados a docentes de diversos niveles educativos en Argentina. El relevamiento del corpus de ofertas de capacitaciones y materiales didácticos ha sido efectuado en el marco de un proyecto de investigación que aborda la cuestión de los discursos neurocientíficos y sus vinculaciones con la gestión de las diversidades y desigualdades en la institución educativa. El análisis de los discursos se realizará desde un enfoque sociológico con el fin de desentrañar los posibles nodos argumentales que sustentan algunas de las propuestas que se efectúan sobre las neurociencias y su aplicación concreta en las aulas, excediendo a los objetivos del escrito evaluar la veracidad de los hallazgos que las neurociencias han obtenido como ciencia básica.
El mérito de ser autónomo: en torno a la igualdad de opotunidades y al tipo de estudiante esperado en un grupo de escuelas secundarias
Authors: Di Piero Emilia
Published: February 2022

En este trabajo se indagan representaciones de docentes y actores clave en torno al tipo de estudiante esperado en un grupo prestigioso de escuelas secundarias dependientes de la Universidad Nacional de La Plata, en la ciudad capital de la Provincia de Buenos Aires, Argentina. Si bien el mérito como criterio de selección educativa presente en los exámenes de ingreso dejó de dirimir la admisión a las escuelas a partir del retorno de la democracia al país en los años ‘80, la ideología meritocrática persiste en las instituciones educativas en la actualidad. A partir del análisis de las representaciones mencionadas se analiza el tipo de estudiante esperado en estas escuelas: un estudiante “autónomo”. Se concluye que, más allá de que se trata de secundarias que desde los años ´80 cuentan con un sorteo público “abierto” como política de admisión, la noción de mérito perdura en el requisito de “autonomía” que actúa como premisa normalizadora y legitima desigualdades.

         El enfoque metodológico implicó un estudio de caso múltiple. Entre los años 2012 y 2016 se realizaron observaciones, entrevistas en profundidad a trece actores “clave”, sesenta y siete entrevistas semiestructuradas a docentes seleccionados aleatoriamente y análisis de documentos.
Penggunaan Handphone Pada Remaja Terhadap Interaksi Sosial
Authors: Suryadi Arfan , Ranchman Galuh Alif , Amelia Ressa putri , Rahayu Tiara citra
Published: February 2022

In the current era of globalization where changes in technology and the flow of information are increasingly advanced and fast encouraging people to better understand the sophistication of technology Mobile is a two-way electronic telecommunication tool that can be carried everywhere and has the ability to send messages in the form of voice, picture, video and video messages. etc . Mobile phones can also change family life, work environment, school, friendship, religious activities, politics, and so on are all affected by communication technology. Positive influences include facilitating communication even though they are far away, making it easier to find information and so on. While the negative effects generated by the use of cellphones include the dangers resulting from using cellphones too often, teenagers are more likely to prefer communicating through the media rather than communicating face-to-face directly.
Strategi Promosi Urban Casual Di Media Sosial Instagram
Authors: Amarudin Aulia Pebriani , Nurfazriyanti Risna , Mediana Tiara , Sadida Yuliani
Published: February 2022

The purpose of this study was to determine the effect of promotion through social media on interest in buying Instagram fashion on Urban Casual account followers. The type of research that we use in this research is descriptive qualitative research. In detail, qualitative provides space for researchers to explore descriptively about the phenomenon under study, in order to obtain a policy to take action or attitude. The population in this study were all followers on the Urban Casual Instagram account. The types and sources of data in this study were collected based on the grouping of primary data and secondary data. Primary data was obtained through interviews with the owner of the urban casual, namely Muhamad Ridho Amarudin, as well as through field observations. Secondary data is data obtained from existing journals and documents, while the data collection technique is through triangulation collection techniques. Analysis of the test data used is a narrative analysis technique, where this narrative analysis focuses more on how the marketing strategy plan is carried out by the owner of Urban Casual. The conclusion in this study is that there is a significant positive effect between promotion through Instagram social media on fashion buying interest on Urban casual account followers. This is evidenced from the results of the sales table in 2019 to 2021.
Design of an equipment for polishing of medical vagin dilators in order to eliminate edges and burrs
Authors: Rojas-Garnica Juan Carlos , Muñoz-Mata José Lorenzo , Cervantes-De la Rosa Juan Pedro , Ocotitla-Muñoz Alma Delia
Published: February 2022

In medical applications, specifically in the handling of mechanical utensils, hygiene and safety must be ensured, which implies a complete cleaning and sterilization of these, as well as the absence of burrs on support edges, in order that there are no harmful cuts of the tissues that are being examinated or manipulated. In such a way, the so-called mirrors or vaginal dilators are very useful elements in the review of women's health and should not be exempt from the minimum quality of hygiene and safety. These devices, are developed using a special polymer, which are commonly elaborated through plastic injectors using molds, due to, they are implemented using different parts, generate the creation of sharp edges and shavings that must be eliminated. The geometry of the mirrors implies a certain complexity in the elimination of the cutting elements. In the present work the design of a polishing machine is presented, which is designed under the principle of fusion of sharp edges and shavings by applying heat from butane gas flames. The proposed machine transports the mirrors to the position to the location of the heating source, with the proper orientation, in order to eliminate the edges and shavings.
Atmospheric-pressure plasma treatments applied on titanium dioxide layer for Sb2S3 solar cells applications
Authors: Hernández-Granados Araceli , Becerra-Paniagua Dulce K. , Martínez-Valencia Horacio
Published: February 2022

This work presents the effect of atmospheric-pressure plasma (APP) treatment on mesoporous TiO2 (mp-TiO2) layers for antimony sulfide (Sb2S3) solar cells. For this work, it was prepared heterojunctions of antimony sulfide (Sb2S3) thin films solid solution as the absorbing materials and cadmium sulfide (CdS) as a sensitized layer deposited by the successive ionic layer adsorption and reaction (SILAR) technique, the Sb2S3 was obtained by chemical bath deposition (CBD). The photovoltaic characteristics of the solar cells with APP treatment showed a power conversion efficiency (PCE) of 0.54% to 1.04% with APP 0- and 60-seconds treatment, respectively.
Redesign of the platform for rollart´s skate, centered on the needs of Mexican athletes
Authors: Zambrano-Cervantes Ana Karen , Nivón-Pellón Alejandra , García-Pitol Jorge Arturo
Published: February 2022

Rollart is a discipline, based on an aspirational system that values aesthetics, ability and strength to perform the elements of competition, due to this, the design of specialized sports equipment must attend to the needs of resistance and design. The commercialization and production of specialized sports equipment is monopolized by foreign companies, focused on improving resistance, durability and the ease of exchange of parts, leaving aside the anthropometric measurements of their smaller markets, thus designing products with anthropometric measurements and needs different from those that Mexican athletes require. Skates are the main equipment of the Rollart, they are made up of boots, insoles and accessories. Therefore, the present research has the objective to redesign a skate platform, using a methodology centered on the needs of Mexican skaters, through design techniques and incremental innovation, which allows the development of local sports equipment. The research was validated by measuring the improvements in the performance of the execution of the elements of the discipline, as well as the appropriation and acceptance of the sports equipment by the skaters.
Implementasi Hukum Khiyār dan Undang-Undang Nomor 8 Tahun 1999 pada Praktik Jual Beli Online pada Ulin Ol Shop Purworejo
Authors: Muhajir .
Published: February 2022

Kajian ini membahas perlindungan terhadap hak-hak konsumen jual beli online melalui media sosial perspektif hukum Islam dan Pasal 7 UU No 8 Tahun 1999 tentang Perlindungan Konsumen. Melihat perkembangan usaha jual beli sekarang, pembahasan konsep perlindungan konsumen dalam jual beli online sangatlah penting, karena penulisan secara khusus yang berkaitan dengan hal ini masih kurang. Sekarang banyak pelaku usaha yang hanya mementingkan keuntungan pribadinya dan mengabaikan hak-hak konsumen, apalagi konsumen jual beli online yang transaksinya tidak bertemu secara langsung dan hanya melalui media social, salah satunya yang terpraktekkan oleh Ulin Ol Shop. Penelitian ini bertujuan mengetahui konsep perlindungan konsumen terhadap hak-hak konsumen jual beli online yang ada dalam Pasal 7 UU Perlindungan Konsumen dan perspektif hukum Islam. Hasil penelitian ini adalah, pertama bahwa pemberian potongan harga oleh Ulin Ol Shop merupakan salah satu bentuk tanggung jawab pelaku usaha berdasarkan Undang-Undang Perlindungan Konsumen. Kedua, Ulin Ol Shop telah melanggar Undang-Undang Perlindungan Konsumen dengan tidak memberikan informasi yang jelas terhadap produk yang diposting di media sosial. Ketiga, Ulin Ol Shop tidak menerapkan teori khiyār seperti yang telah diatur hukum Islam.
Multi-dimensional assessment of the Second Nagorno-Karabakh War
Authors: Bivainis Andrius
Published: February 2022

This article contains an assessment of the last war in the Southern Caucasus, referring to it as the second Nagorno–Karabakh war. The assessment is concentrated on the military capabilities built up prior to the major escalation of this war and operational features identified during the battles. The assessment uses analytic categories of processed information and initiatives that sovereign actors took during decision cycles and the conduct of military campaigns. Those analytic categories are named dimensions, with the strategic and military dimensions being the most important for this analysis. The key findings of this article suggest that additional dimensions could be used in researching the complex conditions of the war, which might have a continuous impact even outside the Southern Caucasus. The review of initiatives at the strategic dimension suggested that the built-up of two competing security policy fractions in the South Caucasus was an influential factor. The assessment of the military dimension of that war provided insights regarding the tactical choices of both adversaries. That assessment revealed some significant differences in how the campaign was conducted on both sides. Further complex tensions in the region are expected as national political decisions will drive strategic choices and drive the development of military capabilities. Given the fact that both countries were short of a consensus-based peace deal and Russia sent in peacekeeping forces, further developments in the political and strategic dimensions of this war saga should be expected.
Structural Econometric Analysis of the Covid-19 Impacts on the Worldwide Petroleum Market based on the Evolutionary Amirkabir-De’es Petroleum Model
Authors: Norouzi Nima
Published: February 2022

Covid 19 disease has well demonstrated the expanse to which the health crisis can negatively affect the economic activities of petroleum-exporting countries. Experiential evidence confirms that worldwide petroleum prices and demand are two key channels for the disease to affect the economies of these countries. Due to the high significance of this issue, this study examines the effects of the Covid 19 disease on worldwide petroleum demand and the structure of the world petroleum market based on weekly data from Jun 14, 2000, to Jun 15, 2020. For this goal, the structural model of De’es et al. has been used, and the impact of this disease on the structure of demand and supply of petroleum in the short and long term has been studied. According to the results, it can be argued that Covid 19 disease from the worldwide crude petroleum price channel has a strong negative impact on the OPEC crude petroleum price index in the long run; Therefore, to avoid budget deficits and hyperinflation in OPEC countries, budgeting independent of petroleum revenues should be given serious attention by policymakers. Conventional petroleum models are not accurate in modeling global health crisis impacts on the oil market; the novelty of this paper is an evolutionary form of the De’es model of the petroleum market that can consider the demand-side shocks.
Multi-degrees-of-freedom swimmer using an ultrasonic longitudinal transducer
Authors: Tanimura Ryo , Kong Deqing , Aoyagi Manabu
Published: February 2022

Acoustic underwater propulsion systems based on an ultrasonic transducer have been studied. In previous research, the self-propelled acoustic swimmer using thickness-vibration-mode transducer is evaluated widely. The thickness-vibration-mode transducer is excited in the thickness and radial direction. Because the acoustic propulsion system is based on the acoustic driving force, the vibration in the radial direction is hard to provide the propulsion thrust. In this study, a cylindrical transducer, the pure longitudinal vibrator, is evaluated for the acoustic underwater propulsion system. A prototype swimmer with multiple transducers is designed and fabricated. The admittance characteristics of the cylindrical transducer are investigated in air and in water. The zero speed propulsion and no load speed are measured in water. Multi-degrees-of-freedom swimmer with the multiple cylindrical transducers is evaluated. Because of the small size, high power density, simple structure and multi-degrees-of-freedom, self-propelled acoustic swimmer is suitable for applications such as inspection and repairment robots in a liquid environment.
Analysis of efficient market anomaly on stock returns on Indonesia's composite stock price index and global stock price index
Authors: Jumintang Franciskus , Utami Kery
Published: February 2022

Market anomaly is an occurring phenomenon in the market. Supposedly, an anomaly does not exist in markets that are considered efficient. An anomaly is an aberration in the efficient market theory where existing information does not reflect stock prices; therefore, investors can earn abnormal returns. This study examines how The Day Of The Week Effect and The Month Of The Year Effect affect stock returns on the Indonesian Stock Price Index and the Global Stock Price Index. Samples in this study are daily stock return data and return data on stocks of IHSG, DJIA, SSEC, and N225. The Generalized Autoregressive Conditional Heteroscedasticity (GARCH) model is used to analyze data. The results show that in IHSG and SSEC, there was no The Day Of The Week Effect. The DJIA and N225 were found in The Day of the Week Effect. The Month of the Year Effect was found in IHSG, DJIA, SSEC, and N225.
GYRATE ATROPHY: A RARE CASE REPORT
Authors: Singh Jaishree , Jat Parneet
Published: February 2022

Background- Gyrate atrophy of the retina & choroid is a rare autosomal recessive inherited disease,
characterized by progressive chorioretinal atrophy that results in progressive deterioration of peripheral
& night vision leading to blindness.
Case presentation- This report presents a 40 year old woman consulting for a progressive fall of visual acuity RE with defective
night vision. Ocular fundoscopy showed regions of conuent rounded chorioretinal atrophy. Visual eld & retinal angiography
were altered. High levels of plasma ornithine 685 nmol/mL) was detected and a diagnosis of gyrate atrophy of retina & choroid
was made. The patient was treated with high dose pyridoxine supplement (300 mg/d for 6 months) & ornithine level of her serum
was successfully reduced.
Conclusion- The exact mechanism of chorioretinal atrophy in hyperornithemia is not known and a small percentage of affected
people respond to Vitamin B supplimentation
INTENSE PULSED LIGHT AS MONOTHERAPY IN THE MANAGEMENT OF ACNE
Authors: Asawale Prerana , Thakur Dipti , Shinde Rajendra
Published: February 2022

Acne vulgaris commonly affects adolescents and adults causing disgurement or scarring having
psychological impact and reduces quality of life. This study conducted to study impact of Intense Pulsed
Light (IPL) over the lesion. An interventional study carried out over 81 (M: F - 37:44) acne patients attending dermatology OPD, 3
setting of Intense Pulsed Light (IPL) therapy (430 -1200 nm wavelength) were given to patients. Mean age of 81 acne patient was
23.56 + 4.47 years and most of patients were having papular type of acne (81%) followed by pustules (71%) & comedones (45%).
There was signicant decrease (p<0.05) in average lesion count in third setting (23.44 + 15.6) as compared to rst setting (36.65
+ 18.2). Erythema (16.05%) followed by Itching (6.17%) and burning (3.70%) were most common side effect of therapy. IPL is safe,
short duration and non-invasive method for inammatory acne lesions with good compliance from patient.
UTILIZATION PATTERN OF AYURVEDIC TREATMENT AMONG PATIENTS IN CHENNAI – A CROSS SECTIONAL STUDY
Authors: Bharathi S M Dhivya , S. Sundar Jasmine. , Srinivas Srinivas
Published: February 2022

Introduction: Numbers of people are turning to complementary and alternative medicine to solve their
particular health problems not only in India, but also in many other nations. Ayurveda is widely accepted
and practiced parallel to allopathic system of medicine. Still there is very little information on the use of Indian System of
Medicine and Homeopathy (ISM&H). It is still to be understood that how the Ayurvedic medicines are utilized in Chennai. Aim of
study is to assess the utilization pattern and perception of Ayurveda system of medicine among the patients undergoing
Ayurveda treatment. Methods: A Descriptive study was conducted in Chennai in registered Ayurveda clinics with sample of 299
patients. Multistage sampling was done for the data collection. Data was collected by using semi-structured questionnaire.
Result: 74.75% of patients have approached the Ayurveda clinic for chronic ailments.65.8 percent of patients have used the
Ayurvedic service as prophylaxis during Covid -19. Patients who likely to utilize other system of medicine in addition to
Ayurveda is 32.4 percent, with 18.3 percent using modern medicine. Among the rst time users, 24.4 percent of them have been
familiarized of Ayurvedic medicine after the commencement of Covid-19. Conclusion: The vast majority of them thought
Ayurvedic medication had beneted for pain management and female disorders. Patients believed that the system of
Ayurvedic medicine has familiarized after the onset of Covid-19. Awareness about the Ayurvedic system is found to be
adequate, yet the scope of the reach can be improved among general population by community based studies.
COVID-19 PANDEMIC- A PERFECT STORM FOR TUBERCULOSIS MANAGEMENT IN INDIA; THROUGH THE EYE OF A RADIOLOGIST
Authors: Shaikh Rajjat , Rathod Jawahar , Chaudhari Rasika
Published: February 2022

OBJECTIVE: This study was conducted to evaluate the Impact of COVID -19 on tuberculosis in India and
various imaging features tuberculosis on HRCT chest in post COVID era and compare it with pre COVID
times
MATERIAL AND METHOD: In this retrospective cross-sectional study, a total of 2788 HRCT thorax scans were done in our center in
four months (April- July) of each pre-COVID (2019), COVID (2020), and post COVID (2021) times were included and evaluated
for typical features of tuberculosis.
RESULTS: Most of the scans- 1889 (67.75%) belonged to patients of age group between 30-50 years. Total of 354 scans out of 2788
revealed features suggestive of pulmonary tuberculosis. 4.94%, 9.25% and 22.34% thorax scans had features suggestive of
pulmonary tuberculosis in the pre-COVID, COVID era, post COVID era respectively in year wise manner representing
signicantly the increased prevalence of tuberculosis in post COVID times.. Centrilobular nodules with linear branching
opacities giving tree in bud appearance (63.8%) constituted the most frequent nding followed by patchy consolidations
(46.1%). Imaging features in the majority of the scans revealed features of reactivation of tuberculosis.
CONCLUSION: COVID - 19 and lockdown restrictions have a signicant impact on prevention, treatment, and monitoring & TB
surveillance strategies nationally and globally and caused signicantly increased prevalence of tuberculosis in a post COVID era.
ANALYSIS OF HRCT CHEST FINDINGS IN CASES WITH INFLUENZA LIKE ILLNESS DURING COVID-19 PANDEMIC
Authors: Sainudeeen Arifkhan , Babu Sathish , M Suji. , Jagadeep Jagadeep
Published: February 2022

Aim: To evaluate and characterize lung abnormalities on serial thin-section computed tomographic (CT)
scans in patients with inuenza like illness during COVID-19 pandemic.
Materials And Methods: High resolution thin slice CT (using Siemens SOMATOM scope machine) study were performed in 100
patients with inuenza like illness and were assessed for lung abnormalities such as ground-glass opacities, consolidation,
interlobular and intra lobular septal thickening , peribroncho vascular thickening etc. Each lobe of affected lung was assessed for
CT severity score using lobar method. Summation of scores from all affected lobes were taken using lobar method of scoring*
(maximal CT score, 25*). Depending on the score and RTPCR status for COVID-19 a relevant CORADS score was assigned.
And reported accordingly. Since the cases has been increasing in the locality and district ,any CT case with clinical suspicion and if
CT shows in.ammatory signs( previously described as atypical as for ex- ample lobar pneumonia) was considered and reported
with suspicious as COVID-19 and later correlated with RT PCR laboratory investigations further it is proved to be as such.
Results: HRCT chest of total 100 patients were studied. Out of which 88 patients had ground glass opacity type changes, 67
patients had consolidation type changes, 55 patients had pleural thickening, 8 patients had pleural effusion and 62 patients
had bronchiectasis (cystic/ tractional bronchiectasis). Bilateral involvement were seen in 76 cases. Lower lobes affected in
81cases, middle lobes affected in 42 cases, upper lobe affected in 55 cases and peripheral areas affected in 91 cases. CT
severity score and CORADS classication were all assessed . Sensitivity of the study is 82.6%, specicity is 77.4%, positive
predictive value is 89% and negative predictive value is 66.8%
Анализ разрушения полимерных композиционных материалов от воздействия ударов молнии
Authors: Вишняков Л. Р. , Гущин И. А.
Published: February 2022

Опыт разработки средств защиты полимерных композитов (углепластиков) от прямых ударов молнии вызывает необходимость теоретических подходов к обобщению имеющихся результатов прогнозирования различных вариантов молниезащиты. Приведены результаты анализа теоретической модели растекания тока молнии в углепластике, которые подтверждаются стендовыми испытаниями разрядных панелей имитированной молнией. Это позволяет обосновано проектировать рациональные варианты молниезащиты авиационной техники.
Il lettore 'distratto'
Authors: Nardi Andrea
Published: February 2022

In the current media landscape, digital devices seem to undermine traditional learning and reading practices. Overwhelmed by cognitive overload and a flood of information stimuli, constantly busy scrolling through touch screens, today's readers often show a "distracted", hasty and “impatient” approach; they skim-read through text without in-depth comprehension, thus risking to miss out on the full understanding of meanings. Following the increased diffusion of digital reading, both inside and outside of schools, researchers are called upon to evaluate its strengths and weaknesses, prerogatives and risks. Do the new reading modalities restructure our cognitive habits and our thinking? Is it better to read on paper or through digital texts? Does online reading require new competencies and skills? How can we teach students to read “critically” on the screen? These are just some of the questions which this volume will try to answer, benefiting from the contribution of various branches of knowledge ranging from pedagogy to media studies, from cognitive psychology to neuroscience; standing in between the two opposing views of the "myth of superficiality" and the "myth of depth", and avoiding both uncritical optimism regarding the present and nostalgic idealization of a past forever lost.
Antagonism and Coexistence. Local Population and Western Merchants On Venetian Azov Sea in the 14th century
Authors: Pubblici Lorenzo
Published: February 2022

The commercial expansion of Venice intersected with the rapid formation of the Mongol Empire, which, starting from the 1240s, extended from China to the gates of Europe. The constitution of a homogeneous and vast political entity integrated regional economies and facilitated communications. In Tana, the easternmost Venetian settlement at the mouth of the Don River, the Western urban mercantile class met the locals in a remote geographical area. This paper analyzes the relationships between Venetians and Westerners in general on the one side, and the local population on the other in the 14th century.
Il metodo comparativo nello studio dei rapporti tra il Domostroj e i suoi equivalenti europei
Authors: Priadko Eugène
Published: February 2022

The article adresses the well-known question about the eventual links between the Old Russian Domostroi and the European domestic handbooks and focuses on the aporia to which lead all the previous comparative works. The methodological character of the impasse apears clearly when we analyze those works in the light of a clearly defined comparative method. As a result, the author suggests to address the relationships between the Domostroi and its European analogues no more from the traditional literary point of view but from a historical one.
L. Tolstoj lettore di scrittori e filosofi occidentali: fra indipendenza e appropriazione
Authors: Delaunay Claire
Published: February 2022

This article focuses on Tolstoy’s attitude towards the European writers he reads. From what he says about them (in his Diary, notes, letters, prefaces), we can characterize his attitude towards the Western cultural tradition in terms of independence and appropriation, and understand what conception of literature and philosophy emerges from his criteria of appreciation. It seems that Tolstoy places himself as a judge and as a mediator, through whom western writers must arrive to Russian readers, and that sincerity appears to be the most significant criterium in his conception.
Formation of composite coatings by carbide vibro-arc hardening
Authors:   Titov N.V. Kolomeychenko A.V. Ageev E.V. Kolomeychenko A.S.
Published: February 2022

The processes of ignition and combustion of an electric arc during the formation of hardening composite coatings by the method of carbide vibro-arc hardening (CVAH) are investigated. It is established that an increase in the electric field intensity during CVAH can be achieved by minimizing the acceleration of the carbon electrode during its oscillations. The rational mode of the CVAH is determined.
Keywords: composite coating, carbide vibro-arc hardening, arc ignition, combustion, carbon electrode, intensity, multicomponent paste.
General methods of surface treatment with cutting tools
Authors: Yudin A.G.
Published: February 2022

The general definition of the cutting surface for all cutting tools and nine types of its contact with the workpiece surface along the coordinate lines of both surfaces are given. Possible types of cutting motion, feed motion and positioning motion of the tool and five general methods of machining with a different composition of tool movements depending on the indicated types of touch are considered.
Keywords: cutting processing, cutting surface, general methods.
irina.1380@mail.ru
Use of graphic-analytical analysis of geometric parameters of rolling joints to improve the performance of drive gear chains
Authors:   Volhonov M.S. Skripkin S.P.
Published: February 2022

The methodic of graphical-analytical study of the influence of the geometric parameters of the parts of the rolling joints of the drive gear chain on its performance and recommendations for improving the design of the links of the drive gear chains are presented. It is established that the distance between the centers of the holes in the plates of the toothed chain with a pitch of 19.05 mm should be less than the pitch of the chain. It is proven that the kinematic accuracy of the drive gear chain with rolling joints can be estimated by the gap between the prisms in the unloaded state of the chain. To reduce the gap when designing a chain, one can use an oblique chord in the plate hole, reduce the thickness of the prism, and also use prisms with the smallest possible radius of curvature of the contact surface. This methodic can also be used when designing the rolling joints of drive chains with a different pitch.
Keywords: design, rolling joints, drive gear chain, prisms, plates.
vms72@mail.ru, s.skripkin.1936@mail.ru
Educación rural: Aportes desde el saber pedagógico para la educación del siglo XXI
Authors: Bustos Ramírez Andrés Javier , Ramírez Aguirre Adriana Consuelo , Hernández Machuca Diana Carolina , Moreno Cruz Luz Dary , González González David Stiven , Riveros Gerardo , Acuña Supelano Edna Jeannette , Pilar Sánchez Álvarez Nicaela del Pilar , Cifuentes Rodríguez Plácido , Cortés Salamanca Rafael Cortés , Rubio Álvarez Alexander
Published: February 2022

La experiencia investigativa que se expone en este texto nace de la práctica laboral desarrollada por tres años (2015-2018), en la localidad de Sumapaz, allí se desarrollaron experiencias pedagógicas que generaron reflexiones sobre el papel del maestro en la escuela rural, reflexiones que surgen de la estadía permanente en el territorio. Posteriormente estas cavilaciones sobre el que hacer del profe en la ruralidad se encaminaron al Colegio Rural.
Pensamiento lógico y matemático: Aportes desde el saber pedagógico para la educación del siglo XXI
Authors: Castelblanco Castelblanco Yarley Andrea , Angel Quiroz Jessica Natalia , Calderón Alba Giovanny , Fuentes Leal Christian Camilo , Porto Gómez Bladimir José , Miranda Espitia Henry , Ome Bernal Germán Augusto , López Herrera Ginna Paola , Bayona Sánchez Liliana , Rubio Álvarez Alexander
Published: February 2022

Posiblemente las matemáticas pueden asociarse a aquella materia difícil de entender, complicada, lejana de la realidad, y es que, al dialogar con colegas, maestros y maestras de instituciones de Bogotá y Colombia, se percibe la baja motivación que diversas personas han tenido hacia el aprendizaje de las mismas; Dolor de cabeza, pesadillas, misceláneas, abstracto, son palabras que además de evidenciar el sentir de aquellas personas que recibieron en su escolaridad formación en educación matemática, posibilitan cuestionar, reflexionar y discutir sobre la incidencia del docente de matemáticas en el aprendizaje del estudiante, en la manera en que le permite concebir y vivenciar las matemáticas.
METHODOLOGICAL FOUNDATIONS OF LEAN MANAGEMENT IN THE FIELD OF SERVICES AND MAINTENANCE
Authors:   Technological University, Korolev, Russia, Moguev Boris D.
Published: February 2022

The article is devoted to the issues of lean management in general, and its application in the field of service and maintenance. The author gives recommendations for the use of lean management, examines the historical background of its origin, analyzes existing approaches to it, identifies disadvantages and disadvantages in its use.
NATIONAL SECURITY IN THE CONTEXT OF DIGITALIZATION OF PUBLIC RELATIONS
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Makarenko Evgeniy A.
Published: February 2022

The article is devoted to the analysis of negative processes associated with the expansion of information technology, mass digitalization, the availability of sources of any information. The danger of occurrence of risk situations caused by the processes of mass dissemination of information and Internet technologies, global changes in the structure of consumer behavior of modern society is shown. It is proved that the problems of digitalization are caused by the emergence of institutional traps caused by the asynchronous development of digital technologies and the legal, social and managerial attributes of the information space associated with them.
THE USE OF ARTIFICIAL INTELLIGENCE METHODS IN THE RISK ASSESSMENT OF AN INNOVATIVE PROJECT
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Martynova Yulia A.
Published: February 2022

The article discusses the features of innovative project management and the possibility of improving the effectiveness of risk assessment by using fuzzy logic.
THE FEDERAL BUDGET OF THE RUSSIAN FEDERATION: PROBLEMS OF DISBURSEMENT OF FUNDS
Authors:   Higher School of Industrial Policy and Entrepreneurship of the Peoples' Friendship University of Russia, Moscow, Russia, Doskhoev Adam S. , Sobolkova Anastasiya D. ,   Higher School of Industrial Policy and Entrepreneurship of the Peoples' Friendship University of Russia, Moscow, Russia, Yun Tamara V. ,   Higher School of Industrial Policy and Entrepreneurship of the Peoples' Friendship University of Russia, Moscow, Russia
Published: February 2022

The state and all subjects of the Russian Federation strive to achieve one of the main goals – to provide financial resources for the reproduction process at all levels of state activity in solving various tasks, including economic and social. The management of the financial resources of the state largely depends on financial planning. Of course, improving the efficiency of planning and spending budget funds is recognized as one of the most relevant areas of the state's budget policy in modern conditions. The author of the article analyzes the peculiarities of the formation of the federal budget of Russia. Actual problems related to the development of federal budget funds have been identified. Separate directions for improving the process of using federal budget funds are proposed.
PROBLEMS AND DIRECTIONS OF IMPROVEMENT OF REGIONAL INVESTMENT POLICY (on the example of RSO–Alania)
Authors:   North-Ossetian State University named after K. L. Khetagurov, Vladikavkaz, Russia, Aguzarova Larisa A. , Dreev Bimbolat Kh. ,   North-Ossetian State University named after K. L. Khetagurov, Vladikavkaz, Russia
Published: February 2022

For a number of regions in a depressed state and economic decline, the availability of a well-developed and adapted to the current conditions investment policy is an essential factor of development and the tool that can reduce the polarization of space and promote intensive investment exchange between regions. In the context of increasing competition in industry markets, research, practice-oriented problems of formation and implementation of investment policy at the meso-level, through which regions can increase the level of competitiveness, are of particular relevance. All of the above determines the relevance of the topic of the scientific article. The purpose of the scientific article is to present and analyze the mechanisms of regional investment policy implementation that have developed in the Russian science of regional management, as well as to determine the directions of their improvement.
The critical factors for cloud computing adoption during SARS-CoV-2 pandemic
Authors: Vareschi Rodolfo , Picoto Winnie Ng
Published: February 2022

Due to the rapid global spread of the pandemic caused by the new coronavirus, companies and institutions adopted precautionary measures to reduce the risk of contagion, such as asking employees to work remotely from their homes. In this scenario, cloud computing technology has proven to be a great ally of companies to overcome the crisis caused by the pandemic as it provides the necessary infrastructure to access the organizational systems and resources from anyplace, anywhere, and anytime. Although current research identifies important factors for cloud computing adoption, none has yet analyzed whether those are the same given the crisis cause by the pandemic. For this purpose, 18 factors were identified and presented to experts in cloud computing technology, to seek a consensus regarding the order of importance of these factors. Using the Delphi method conducted with two rounds of questions, an ordered list according to the degree of importance of the main factors that influence the adoption of cloud computing was obtained. According to the results, the six most important factors are: (1) adoption, migration, and acquisition cost; (2) availability and accessibility; (3) scalability; (4) cost of data confidentiality and availability loss; (5) security, and (6) customization.
Geographical Regionalization in Czechoslovakia
Authors: Střída Miroslav
Published: February 2022

The paper treats of the main principles of the geographical regionalization. It describes the history of delimiting the physico-geographical and economic-geographical regions, and evaluates the present level of regionalization in Czechoslovakia. It stresses the applicability of geographical regionalization in the problems of the complex development of regions.
The Extraordinarily Violent Cloud-Burst and the Subsequent Flood on the Brook Jílovský potok on July 1, 1987
Authors: Chamas Václav , Kakos Vilibald
Published: February 2022

In the centre of the rainstorm as much as 195 mm of rainfall have fallen in the course of 90 minutes. The cloud-burst resulted in more than 100-year flood. The calculated rainfall intensity as well as the specific runoff unit-yield in several localities have been the greatest in the Czech Socialist Republic in this century.
To the Demarcation of the Hinterland of Plzeň
Authors: Pecháčková Ivana
Published: February 2022

This paper is a summarization of the results and conclusions of the thesis submitted by the author at the Department of Economic and Regional Geography at the Faculty of Natural Sciences of the Charles University, Prague. It concerns a valuation of selected regional processes in the hinterland of the Plzeň seat-regional agglomeration.
Materialien zur Rezeption der Wiener Moderne in Bulgarien bis 1944
Authors: Vlashki Mladen
Published: February 2022

Mit diesem Buch wird erstmals die Rezeption der literarischen Wiener Moderne in Bulgarien dargestellt. Es werden bislang nicht aufgearbeitete Quellen erschlossen. Die Publikation beginnt mit der Beschreibung des bulgarischen literarischen Feldes der Moderne unter Berücksichtigung von Vermittlern aus drei Generationen, Professor Ivan Šišmanov sowie den beiden Dichtern Teodor Trajanov und Geo Milev. Es folgen drei Fallstudien über die kritische und die Übersetzungsrezeption von Bahrs, Hofmannstahls und Schnitzlers Werken in Bulgarien bis 1944. Die Studien zeigen drei verschiedene rezeptive Handlungen: die Aneignung der theoretischen Ansätze Bahrs; die Schwierigkeiten bei der Rezeption von Hofmannsthals hochkomplexem Werk; die verlockende «Leichtigkeit» von Schnitzlers Werk im Kontext der Entwicklung des bulgarischen marktorientierten Verlagswesens.
Novel insights based on the plasticity of γδ T cells in the tumor microenvironment
Authors: Wang Yue , Xu Yi , Chen Hui , Zhang Jianmin , He Wei
Published: February 2022

γδ T cells express unique T cell receptor (TCR) γ and TCR δ chains, with structural and functional heterogeneity. Taking advantage of the diverse γδ TCR repertoire or other ligand-receptor interactions, γδ T cells can recognize a broad spectrum of tumor-associated antigens (TAAs) in a major histocompatibility complex (MHC)-independent manner, thereby activating downstream pleiotropic effects. γδ T cells recruited into the tumor microenvironment can act as effector cells to mediate cancer immune surveillance. Their advantage lies in the ability to perceive tumors with a low mutation load, thus establishing the first line of defense against pathogens. Activated γδ T cells exhibit strong cytotoxic activity and cytokine secretion functions and are effective antitumor lymphocytes with simple and direct recognition modes and rapid responses. However, the clinical application of tumor-infiltrating γδ T cells has certain limitations. First, γδ T cells exposed to complicated cytokine networks are potentially affected by multiple inhibitory mechanisms. Additionally, these cells show highly flexible and dynamic plasticity and are extremely easily polarized into regulatory phenotypes. This review further emphasizes the diversified cross-talk between γδ T cells and other immune cells. Effective immunity of the body is often manifested by counterbalance under mutual restriction. Therefore, an in-depth understanding of γδ T cells that play conflicting roles in the tumor microenvironment is necessary. These cells may be a key factor ultimately mediating the deviation of the antagonistic response between tumor inhibition and tumor promotion. Finally, it retrospectively analyze the activation strategies and clinical relevance of existing γδ T cell adoptive immunotherapies. According to current challenges, there is a need to explore innovative immunotherapies, maximize the tumor-killing efficacy of γδ T cells, and attenuate or eliminate tumor immunosuppression. It is hoped that the host immune status can be accurately predicted and gradually advance γδ T cell precise individualized medicine.
How Can Strategic Leadership Support the 5 Functions of Strategic Management within University Environment?
Authors: Al-Yousufi Ma’ali M.
Published: February 2022

Bearing in mind the highly important role that leadership has in modern business environment, and launching from the interconnected relationship between leadership and management; this research aimed at highlighting how strategic leadership can support strategic management function and in a university environment. Researcher adopted the five functions of strategic management which included (planning, organizing, staffing, leading and controlling). Through the adoption of quantitative approach and building a questionnaire to be the study tool; (137) individuals responded to an online uploaded questionnaire and SPSS was used in order to screen and analyzed collected primary data. Utilizing mean, standard deviation and linear regression, results indicated that characteristics of strategic leadership were able to support all functions of strategic management based on the common goals that both leadership and management had from a strategic perspective. Results of study accepted main hypothesis and agreed on the fact that strategic leadership supports functions of strategic management with an R value of .860 and a correlation coefficient of 74%. Concerning functions of strategic management which were mostly supported by strategic leadership; results indicated that staffing was the most positively influenced function of strategic management scoring an R value of .936 with a correlation coefficient of 87.6%. Study recommended that risk management in all its forms and strategies is the most important fact in this scheme, given that strategic management is mostly based on managing in an unpredictable environment that is unstable and risky. Practical contribution of current study can be summed in the fact that it could be a source for leaders to deeply understand what strategic leadership is and how it can help strategic management be applied correctly in an educational environment.