bluuebunny/crossref_metadata_2025 huggingface dataset:
CONTAMINACIÓN SONORA Y PERCEPCIÓN DEL APRENDIZAJE
Authors: SANCHEZ GARCIA Tula
Published: May 2021

La contaminación sonora tiene implicancias en los aprendizajes de los estudiantes y causa efecto muy nocivo en ambientes ruidosos sobre todo en el rendimiento académico; es que el ruido tiene la capacidad de atraer involuntariamente nuestra atención y, por lo tanto, es disruptivo en relación con las tareas que podemos estar realizando en un determinado momento. Entre los efectos negativos destacan, además de déficit de atención, aumento de la tasa de errores, imprecisión y falta de calidad en las respuestas emitidas, estados generales de ansiedad y sensación global de cansancio, que les causa inquietudes y altera la comunicación, tal factor son los ruidos de impacto tales como claxon, escapes de transportes, propaganda callejera. La productividad se da en función inversa al ruido que haya alrededor, es decir, a mayor ruido menor será el rendimiento de una persona. Dentro del oído, existen unas células sensoriales auditivas no mayores a 18 mil en cada oído, y pierden su capacidad de renovación debido a sonidos demasiados fuertes, y es una lástima ya que las otras células sensoriales como las de la lengua, nariz y el ojo, que constantemente se están renovando.
Jorge Basadre o el pensador manantial
Authors: Arista Montoya Luis Alberto
Published: May 2021

Jorge Basadre Grohmann, historiador especialista en la época republicana, desde su primera obra emblemática La multitud, la ciudad y el campo en la Historia del Perú, publicada en 1929 cuando tenía 26 años, hasta la publicación de su última obra Elecciones y centralismo en el Perú en 1980, fue y continúa siendo considerado un referente trascendental para todos los investigadores de las ciencias sociales interesados en la historia de la República contemporánea. Su documentada obra es una especie de permanente e inacabable manantial que nutre a nuevos investigadores. El presente ensayo es un camino de acceso a una investigación en curso que vengo desarrollando en el contexto de la conmemoración del Bicentenario de la Independencia del Perú en 2021; este trabajo se centra en la dimensión filosófica del pensamiento republicano de Jorge Basadre.
La docencia en la educación contemporánea
Authors: Hidalgo Cabrera Milcíades
Published: May 2021

Este artículo estudia y analiza temas actuales que se ubican en el contexto deontológico y práctico del quehacer docente, al perfilar una visión holista e integral de la realidad. Asimismo, señala las características de la comunicación y el uso de todos los lenguajes de la semiótica en la dirección del aprendizaje; tanto como las TIC, Internet y los medios digitales, que se están utilizando en las clases no presenciales, dispuestas por el Minedu para resolver el problema de la covid-19. Se plantea también la urgente necesidad de contar con maestros eficientemente capacitados en el manejo de las técnicas digitales, tanto como en investigación para resolver la compleja problemática educativa del futuro. Finalmente, se aborda el tema de la creatividad y la crítica para garantizarla innovación y avance de la ciencia y la tecnología.
Vidas y obra: polémica sobre la autoría de El lazarillo de ciegos caminantes
Authors: Prado Salazar Percy Gerardo
Published: May 2021

En este ensayo se ofrece un acercamiento biográfico a Alonso Carrió de la Vandera y Calixto Bustamante Carlos Inca.Ambos personajes fueron centro del debate sobre quién era el verdadero autor de El lazarillo de ciegos caminantes (c. 1776). Este repaso de las vidas y la obra nos ayudará a aclarar los fundamentos que sustentan la autoría en favor del primero.
La virtualidad en la Galería de Artes Visuales de la URP
Authors: Castrillón Vizcarra Alfonso
Published: May 2021

Extrañamos las inauguraciones de exposiciones en la Galería de Artes Visuales. No sabemos cuánto tiempo dure la pandemia, pero dentro de los medios a nuestro alcance nos hemos tenido que atener al uso de la virtualidad. Este medio, que ha conquistado nuestra mirada enajenada, debería servir para asuntos más relevantes, como descubrir el trabajo de los hombres y mujeres que se dedican al arte, por ejemplo. ¿Sabemos qué piensan los artistas a raíz de la pandemia que sufrimos? ¿Cómo coordina la creación con las necesidades de la vida diaria? Lo bueno de las exposiciones es que nos presenta lo que piensa el artista, aunque a veces pinte abstracciones, y nos da la oportunidad de conocer más de él y del estilo que practica. Aprovechemos esta larga pandemia para pensar en las cosas que nunca se nos ocurrió pensar: El arte refleja como un espejo lo que es el hombre, sus búsquedas, sus dudas, la vida y la muerte. Escuchemos sus voces a través de sus cuadros.
The mapping of raster images on plane isometric grid
Authors:   The National University of Life and Environmental Sciences of Ukraine, Nesvidomin A. , Nesvidomina A. ,   The National University of Life and Environmental Sciences of Ukraine
Published: May 2021

Drawing images on curvilinear shapes with the least distortion takes place in many design tasks. In most ways, build a grid, each elementary cell of which is painted a given color. In this problem it is necessary to solve two main problems: the first - to carry out the formation of a given curvilinear grid with elementary cells in the form of squares, which are called isometric (or isothermal); the second is to paint each cell of the curved area with the corresponding pixel color of the original raster The aim of the study is to reveal the way of displaying raster images on flat curvilinear areas represented by isometric grids, and with the help of a computer model in the Maple symbolic algebra to analyze the influence of isometric grid parameters on the position and size of displayed raster images. The mapping of images onto curvilinear forms with minimal distortion takes place in many design tasks. A method of conformal mapping of arbitrary raster images onto plane curvilinear region is proposed, which are represented by isometric (also called isothermal) grids. The essence of the proposed method is as follows. Any raster image, for example, digital photography in jpg format, is characterized by the dimensions N×M - the number of pixels in width and height. In addition, each pixel has a color and brightness, which are arranged in rows and columns. To apply a raster image to a curvilinear region, it is also necessary to divide the curvilinear domain into N×M, the number of elementary squares, each of which is assigned the corresponding color from the raster. The influence and arguments of the various isometric grids constructed on the sizes and positions of an arbitrary raster image are investigated in the article. It is shown how the isometric grid, depending on and localizes the raster image - it can be located both within the limits of the isometric grid coordinate lines and beyond it, can also be oriented in different directions with respect to the and coordinate lines. It is shown the possibility of scaling a raster image that can be performed relative to the relative dimensions of an isometric grid. Since there is a correspondence between the pixel matrix of the original raster image and the - cells of the isometric grid, the rotation of the image will affect its position in the isometric grid. For example, rotating the original bitmap image at an angle 90 degrees will change its location on a plane isometric grids – from along the coordinate lines to along the coordinate lines. Note that, the curvilinear cells of the constructed isometric grids differ somewhat from the shape of the squares because the values and of the corresponding arguments and of their coordinate lines were taken somewhat too large. Otherwise, cells would degenerate into points and the corresponding grid image would not be so clear.
Optimization of biotechnological systems
Authors:   Kharkiv Petro Vasylenko National Technical University of Agriculture, Levkin D. , Makarov O. ,   V. N. Karazin Kharkiv National University, Kashyna V. ,   Kharkiv Petro Vasylenko National Technical University of Agriculture
Published: May 2021

The article considers the issues of software and hardware development for the automatization of the design of multilayer biotechnological systems that contain sources of thermal load, including sources of scanned laser radiation. The object of the authors' research is a multilayer microbiological material under the action of laser radiation sources. The purpose of the study is to develop principles for building software and hardware to improve the quality of the action process by taking into account the multilayer structure of the material under study and the technical parameters of the emitters. The authors present the main optimization problem of finding rational parameters of laser beam action on multilayer microbiological material taking into account restrictions on the resulting temperature field of the material to control the use of technical resources of emitters and ensure the viability of segments of microbiological material. It should be stated that to calculate and optimize the temperature of the laser, as well as the technical parameters of the radiators, in connection with the multilayer structure of the object, the authors propose to use a system of non-stationary, inhomogeneous, multidimensional differential equations of thermal conductivity with appropriate initial, boundary and conjugation conditions. layers of microbiological material. These features require significant time in the implementation of the procedure for solving a series of boundary value problems and providing an iterative process of finding rational parameters of thermal exposure. Therefore, it is advisable to implement this procedure on a specialized network analog or hybrid model. This will significantly reduce the time to solve edge problems at each iteration, which will increase the accuracy of solving the entire problem of finding laser parameters.
تنفيذ التفتيش كإجراء جنائي في العمل الأمني وفق التشريع الكويتي
Authors: عجلان عبدالله الدوسري عبدالله
Published: May 2021

يتكفل جهاز الشرطة الكويتي بحفظ الأمن والنظام العام فهو الجهاز الأول المعني بحماية الداخلي من الأخطار، إذ نص القانون تكفله بعملية تأمين الدولة من الجريمة والمجرمين وكلاً من يخرج عن القانون والنظام السائد. وأثناء قيام رجال الشرطة والجهات المعاونة لهم بواجباتهم الوظيفية المتعلقة بتحقيق الأمن الجنائي والإداري فإنهم قد يضطرون في سبيل ذلك القيام بإجراء التفتيش وفقاً للقواعد المنظمة له والمنصوص عليها في قانون الجزاء وقانون الإجراءات والمحاكمات الجزائية والقوانين ذات الصلة والمكملة له. الأمر الذي ترتب عليه القيام بهذا البحث العلمي، فقد تم تقسيم الدراسة إلى مبحثين وكل مبحث إلى مطلبين، فالمبحث الاول يتم تحديد شروط صحة التفتيش ومحل التفتيش، أما المبحث الثاني فيتناول تحديد إجراءات التفتيش و وخصائصه، والهدف من ذلك كله هو توجيه رجال الشرطة وتبصرتهم عن كيفية تنفيذ التفتيش، وتجنبهم ما هو مخالف لذلك حتى لا يترتب عليه أي دفع ببطلان للإجراءات التي تم اتخاذها. وتوصل الباحث في نهاية البحث إلى مجموعة من النتائج والتوصيات، تمثلت أهم نتيجة بأن التفتيش إجراء تحقيقي يمس حرمة الحياة الخاصة للأفراد وأسرارهم وممتلكاتهم، وبالرغم من ذلك إجازه المشرع الكويتي لاعتبارات وظروف معينة تصب في الصالح العام للأمن وللمجتمع وأفراده من الجريمة والمجرمين، وكانت التوصية الأهم بأن توعية رجال الشرطة بأهمية التعامل بشكل حضاري وإنساني في حال اضطرارهم للقبض أو التفتيش، وعدم التعرض لكرامة الناس، لأن من شأن ذلك أن يبني جسور للتواصل والتعاون ما بين أفراد المجتمع والأجهزة الأمنية.
Almost Shakespeare – But Not Quite
Authors: Jones Keith
Published: May 2021

Taking Emily St. John Mandel’s Station Eleven and Gary Schmidt’s Wednesday Wars as test cases, this article explores generic considerations in modern novels that employ Shakespeare but do not retell or recast the plot of any particular work by Shakespeare. Questions to be considered include how the works employ the Shakespearean genres of comedy, tragedy, history, romance and tragicomedy to create their own genres – and, conceivably, to transcend them. The article will also consider the mainstream appropriation of Shakespeare in Mandel and Schmidt. The Three Fates by Linda Lê will be briefly examined as a less straightforward reworking of the material of a single Shakespeare play (King Lear).
Book Reviews
Authors: Levine Frader Laura , Merkel Ian , Pearson Jessica Lynne , Séquin Caroline
Published: May 2021

Lisa Greenwald, Daughters of 1968: Redefining French Feminism and the Women’s Liberation Movement (Lincoln, NE: University of Nebraska Press, 2018).

Eric T. Jennings, Escape from Vichy: The Refugee Exodus to the French Caribbean (Cambridge, MA: Harvard University Press, 2018).

Kathleen Keller, Colonial Suspects: Suspicion, Imperial Rule, and Colonial Society in Interwar French West Africa (Lincoln, NE: University of Nebraska Press, 2018).
Undoing the Myth of Childhood Innocence in Gisela Elsner’s Fliegeralarm
Authors: Baackmann Susanne
Published: May 2021

This article examines Gisela Elsner’s 1989 novel Fliegeralarm in light of Helmut Kohl’s politics of “normalization” and the Kriegskinder victimology that has recently gained traction. Fliegeralarm presents children as Hitler’s willing executioners and categorically refutes the notion of “liberation” (from fascism) as justification for normalizing German national identity. The text questions the entire edifice upon which West and now united Germany’s official memory culture is built. I argue that Elsner not only contests the concept of “historical innocence” but fundamentally refutes the possibility of an innocent historical subject position. Fliegeralarm provocatively casts remembering and childhood innocence as calculated performances that mirror the generational complicity of those born into a legacy of perpetration. It offers a prescient intervention in post-Wende discourses and rethinks childhood innocence along the lines of historical implication, that is, in dialectical tension with knowledge and denial, marked by the traffic between knowing and not knowing.
El sismo del 21 de enero de 2003 en Colima: estudio de la percepción social para la gestión del riesgo de desastres
Authors: De Dios Dávalos Karla Nayeli , Rodríguez Esteves Juan Manuel
Published: May 2021

El objetivo de este artículo es analizar algunos componentes de la percepción social del riesgo sísmico en la ciudad de Colima; en particular se consideró la zona centro por ser el espacio donde se concentraron los daños relacionados con el sismo del 21 de enero de 2003. Para comprender la percepción del riesgo, se aplicó un cuestionario a 322 residentes de la zona de estudio bajo la técnica de redes semánticas naturales, mediante la cual se determinó que existen cinco categorías de significados: las creencias y emociones, características del fenómeno, resultados postdesastre, componentes del desastre y respuesta a la emergencia. Entre las principales conclusiones a las que se llegó destaca que la percepción de la población acerca del riesgo está constituida por una serie de factores que van desde la escala individual hasta la social. Una de las principales limitaciones de la investigación, aunque al mismo tiempo puede ser una fortaleza, radica en su corte temporal ya que, a 18 años de ocurrido el sismo, el recuerdo de los acontecimientos puede ser modificado por el olvido.
Traction asynchronous electric drive of mine electric locomotivesimulation model structure improvement
Authors: Borisov Stanislav , Koltunova Ekaterina , Kladiev Sergei
Published: May 2021

The article discusses the solution to the problem of underground railway transport slipping in dynamic modes, which occurs when there is a significant difference in the speeds of the driving and driven pairs of wheels. The state of the rail surfaces largely determines the coefficient of adhesion, therefore, using a mathematical model, the condition for the dependence of the magnitude of slipping and tractive effort is selected. For effective acceleration and deceleration of an electric locomotive, it is necessary to control the coefficient of adhesion at a certain level. A simulation model of rolling stock has been created, which for the first time takes into account a mechanical system with distributed parameters. In the structural diagram of the automatic control system of traction electric drives with frequency regulation, such factors as the volume of goods being moved, rolling friction, slope (rise) levels and the state of the rail track are taken into account. The simulation results show the features of the movement and stops of the freight train not only by the diagrams of speed and forces in the modes of acceleration-deceleration and uniform movement, but also the positions of the plungers and tractive forces on the couplings of the electric locomotive and all trolleys involved in the movement of goods. The practical application of the proposed method lies in the possibility of starting a heavily laden train from its place on the ascent section in conditions of insufficient adhesion coefficient with contaminated roads.
Study of drive currents for lifting bridge cranes of metallurgical enterprises for early diagnosis of load excess weight
Authors: Semykina Irina , Kipervasser Mikhail , Gerasimuk Alexander
Published: May 2021

The article discusses an approach based on the analysis of the drive motor currents to create an additional means of protection against emergency situations during the operation of bridge cranes associated with lifting a load with a mass exceeding the permissible one. A mathematical model of an overhead crane drive is described, as well as the results of computer simulation. It is shown that in the process of lifting up, before the stage of lifting the load, the stator current of the drive electric motor does not depend of the load mass, but when the load is detached, already for several periods of the mains voltage after the rope is pulled, when the mass of the load is exceeded, a measurable excess of the amplitude value of the current is recorded. This pattern has been confirmed for a number of cranes of various lifting capacities used at metallurgical enterprises. The possibility of diagnosing excess weight of the lifted load with a higher speed than existing mechanical methods of overload control is demonstrated, at the same time it is not required to make changes to the structural elements of overhead cranes.
Determination and verification of the calculated model parameters of salt rocks taking into account softening and plastic flow
Authors: Kozlovskiy Evgenii , Zhuravkov Mikhail
Published: May 2021

The article suggests using a combination of the modified Burgers model and the Mohr – Coulomb model with the degradation of the adhesion coefficient and the increase in the friction coefficient to determine the parameters of salt rocks. A comparative analysis of long-term laboratory tests and field observations in underground mine workings with the results obtained using a calculated model with certain parameters is carried out. The parameters of the Mohr – Coulomb model with the degradation of the adhesion coefficient and the increase in the friction coefficient were obtained from the statistically processed data of laboratory tests, and the parameters of the modified Burgers model were determined. Using numerical methods, virtual (computer) axisymmetric triaxial tests, both instantaneous and long-term, were performed on the basis of the proposed model with selected parameters. A model problem is solved for comparing the behavior of the model with the data of observation stations in underground mine workings obtained from borehole rod extensometers and contour deformation marks. The analytically obtained coefficients of the nonlinear viscous element of the modified Burgers model for all the analyzed salt rocks did not need to be corrected based on the monitoring results. At the same time, optimization was required for the viscoelastic element coefficients for all the considered rocks. The analysis of the model studies showed a satisfactory convergence with the data on the observation stations. The comparative analysis carried out on the models based on laboratory tests and observations in the workings indicates the correct determination of the parameters for salt rocks and the verification of the model in general.
Pengembangan Sistem Pembayaran untuk Desa Wisata Tri Eka Buana dengan Online Payment
Authors:   Politeknik Negeri Bali, Sudhana I G P Fajar Pranadi , Sadguna I Gde Agus Jaya ,   Politeknik Negeri Bali, Waisnawa I Gede Nyoman Suta ,   Politeknik Negeri Bali, Yulianthi Ayu Dwi ,   Politeknik Negeri Bali, Harmini A A Ayu Ngurah ,   Politeknik Negeri Bali
Published: May 2021

Sejak tahun 2019, Desa Tri Eka Buana yang terletak di kecamatan Sidemen, Kabupaten Karangasem Bali, melalui tim pengabdian Politeknik Negeri Bali telah mendapatkan hibah PPDM untuk membentuk desa wisata dengan potensi alam dan penghasil minu-man tradisional arak bali. Berbagai macam kegiatan dari solusi yang ditawarkan telah dilaksanakan pada tahun I di 2019. meliputi menyusun Master Plan pengembangan desa wisata, merumuskan sistem pengawasan kebersihan desa, melaksanakan sosialisasi tata ruang desa wisata, sosialisasi dan penyuluhan kepariwisataan, dan menyusun program pemasaran Desa Wisata melalui digital marketing. Salah satu kegiatan yang telah terlaksana adalah pengambangan website Desa Wisata Tri Eka Buana.Transaksi online semakin diminati, bahkan sudah menjadi tren di kalangan masyarakat luas. Selain dapat dilakukan kapanpun dan dimanapun tanpa ada batasan waktu atau jarak. E-payment menawarkan berbagai macam kemudahan dan kepraktisan dalam melakukan pembayaran. Berbagai macam metode pembayaran dapat diintegrasikan kedalam sistem sehingga memudahkan pelanggan yang akan melakukan pembayaran sesuai pemesanan yang dilakukan. Desa wisata Tri Eka Buana Sidemen Karangasem Bali dapat me-manfaatkan sistem payment online ini guna membantu oprasional desa wisata kedepannya. Pengembangan sistem online payment ini dapat dikembangkan dengan membangun website desa wisata, menambahkan fasilitas ecommerce ke dalam website yang telah dibangun, melakukan registrasi dan aktivasi ke salah satu layanan payment gateway, dan mengintegrasi website desa wisata Tri Eka Buana dengan layanan payment gateway.
Pemberdayaan Menu Sebagai Upaya Pengentasan Gizi Buruk Dan Obesitas Balita Di Desa Catur, Kintamani, Bangli, Bali
Authors:   Program S1 Gizi Universitas Dhyana Pura, Wiradnyani Ni Ketut , Nursini Ni Wayan ,   Universitas Dhyana Pura, Mustika I Gede ,   Universitas Dhyana Pura, Yogeswara Ida Bagus Agung ,   Universitas Dhyana Pura, Kusumawati I Gusti Ayu Wita ,   Universitas Dhyana Pura, Suliystiadewi Ni Putu Eny ,   Universitas Dhyana Pura, Purwaningtyas Purwaningtyas ,   Universitas Dhyana Pura, Puspaningrum Dylla Hanggaeni Dyah ,   Universitas Dhyana Pura
Published: May 2021

Pengabdian masyarakat prodi Gizi Universitas Dhyana Pura dilakukan di Desa Catur, Bangli Bali bertujuan sebagai upaya memberikan edukasi dan skill kepada masyarakat ibu asuh yang mempunyai anak balita, dalam rangka memperdayakan menu sebagai upaya pengentasan gizi kurang dan lebih. Program ini diberikan untuk mengatasi masalah yang diprioritaskan yaitu: 1) kurangnya pengetahuan para ibu asuh balita mengenai bahan-bahan makanan yang mempunyai potensi untuk meningkatkan maupun menurunkan berat badan, 2) keterbatasan ketersediaan alat dan kurangnya pemahaman mengenai pengolahan makanan menjadi menu yang dapat memperbaiki status gizi anak balita, 3) kurangnya pengetahuan mengenai jenis-jenis menu sebagai asupan gizi yang harus diberikan kepada anak-anak balita gizi kurang dan lebih, 4) kurangnya kemampuan mengolah makanan menjadi menu yang menarik berbasiskan bahan lokal yang sudah ada dan melimpah, 5) kurangnya ketrampilan mengolah makanan dengan menu yang sederhana dalam waktu yang sangat singkat untuk pemenuhan gizi seimbang anak asuh balita. Pengabdian dilakukan dengan metode learning by doing, memberikan materi ceramah diikuti dengan praktek pembuatan menu sebagai upaya pemenuhan gizi seimbang balita yang diikuti oleh ibu asuh balita Desa Catur. Hasil yang diperoleh adalah peningkatan pengetahuan dan skill dalam pembuatan menu gizi seimbang.
Relationship Between Leadership Styles of Sports Administrators and Orgranisational Development in Ilorin Metropolis, Nigeria
Authors: Yaqub Ajeigbe Issa , Owolabi Abdulraheem Yunus , Alasinrin Semiu
Published: May 2021

Leadership styles remain very pertinent in the effective performance of an organization. Without good leadership ability to coordinate the staff and the activities in an organization may be hampered thereby affecting the overall development of such organization. Leadership is an important determinant in the effective functioning of an organization. The research employs descriptive survey design of correlation type which is very important as the study tries to find out the relationship between leadership styles of sports administrators and organization performance in Ilorin. Two research questions and three operational hypotheses were formulated for the study. The target populations for the study are 62 sports personnel in the sports council Ilorin which comprised of Director of Sports, Stadium manager, organizing secretaries and coaches of the existing 20 sports in the Kwara State Sports Council. No sample is selected as the researcher made use of all the sports personnel as respondents for the study. Researcher questionnaire designed in a modified four points likert rating scale was used to collect data from the respondents which was validated by a Professor of sports management, Kwara State University, Malete and a season sports administrator, ministry of youth and sports, Abuja and tested for reliability using split half method and Cronbach alpha was used to determine the result with a coefficient of 0.80 obtained. Inferential statistic of multiple regressions was used to test the null hypotheses formulated at 0.05 level of significance. The findings reveal that leadership styles of sports administrators have significant relationship with organization performance, each leadership style has significant contribution to organization performance and all the leadership styles significantly contributed to organization performance. Among the recommendations suggested include: Sports administrators must be able to employ variety of leadership style is the best among others.

Keywords: Leadership styles, sports Administrator and organization performance
Investigation of Teachers' Attitudes Towards Sports in Turkey
Authors: Salar Mehmet Şakir , ALP Hulusi
Published: May 2021

This research was conducted to examine the Attitudes of Teachers working in public schools towards Sports in terms of Different Variables. The data of the research were obtained from 403 teachers working in Aydın during the 2020-2021 academic year. As the data collection tool, "Attitude Scale towards Sports" made by Halil Evren Şentürk (2012) was used. Descriptive statistics and nonparametric tests were used to analyze the data. Mann Whitney U-test was used for comparisons of two groups, and Kruskal Wallis H was used for comparing more than two groups. The Cronbach's Alpha coefficient of the scale was found to be 0.97. As a result of the research, a statistically significant difference was found as a result of the analysis made between the sub-dimensions of the attitude towards sports in the variables of the teachers' Gender, Education and Branch (p <0.05). In the gender variable, it was concluded that the Attitudes of Female Teachers towards Sports were higher than male teachers in all sub-dimensions of the scale. When the Educational Status Variable is examined, it is seen that in the dimension of Interest in Sports, Graduate Teachers' Attitudes towards Sports are higher than Undergraduate teachers. In the Active Sports dimension, it is concluded that the Graduate Teachers' Attitude towards Sports scores are higher than the Undergraduate Teachers. It was concluded that Physics, Biology and Science, Turkish and Literature, History, Geography and Social, Religious Culture and Moral Knowledge, PDR and Philosophy, Mathematics and Information Technologies, Vocational Courses and Technology Design teachers were higher than their attitude scores. Physical Education and Sports Teachers' attitude scores in the dimension of Life with Sports Foreign Language Teachers (German and English), Chemistry, Physics, Biology and Science, Turkish and Literature, Religion and Moral Knowledge, PDR and Philosophy, Mathematics and Information Technologies, Vocational Courses and It is higher than the attitude scores of Technology Design teachers. The attitude scores of Physical Education and Sports Teachers in the Active Sports dimension are Foreign Language Teachers (German and English), Chemistry, Physics, Biology and Science, Turkish and Literature, History, Geography and Social, Classroom and Preschool, Special Education, Religious Culture and It is higher than Teachers of Morality, PDR and Philosophy, Mathematics, Information Technology, Vocational Courses and Technology Design. It was concluded that there was no statistically significant difference between the sub-dimensions of age, marital status, education level and attitude towards sports (p> 0.05).
Foreign Capital Participation and Tax Aggressiveness in Brazilian Companies
Authors: Lopo Martinez Antonio , Bis Clébio
Published: May 2021

This study explores the relationship between tax aggressiveness and foreign capital participation in Brazilian companies listed on the BM & F BOVESPA from 2010 to 2015, using the concept of tax aggressiveness as a reduction of taxable income through tax management and planning (Chen et al., 2010). Observing that previous studies show a significant relationship between tax aggressiveness and ownership structures, this research seeks to understand whether this relationship is significant if there is foreign capital participation in the company. The sample was composed of Brazilian companies listed on the BM&F BOVESPA. Two metrics of tax aggressiveness were used to investigate this relationship: effective tax rate (ETR) and book-tax difference (BTD). The use of these metrics was inspired in a review on tax research by Hanlon and Heitzman (2010), who concluded that ETR and BTD could capture the reduction of taxable income through tax planning. The results showed no significant relationship between foreign capital participation and tax aggressiveness, demonstrating that the origin of equity capital is not a factor of tax aggressiveness.
Organizational Culture as a Basis for Efficient Development of Organization
Authors: Osodlo Vasyl , Rybchuk Oleh , Krykun Viktoriia
Published: May 2021

The article is devoted to the study of non-material assets of an organization development, particularly of organizational culture as a basis of effective development of an organization. The hypothesis lies in the fact that specific features study of organizational culture of a company provides possibility of objective evaluation of a degree of stability of organization, its ability for competition, allows to predict the important directions of management decisions, and a possibility of achievement of planned results. The tendencies concerning the transformations of contemporary management of organizations, which are realized in transferring of management influences from the management of technology of work to technology of management of human potential of a company, are revealed. The change of emphasis is due to objective reasons: due to the processes of globalization, state-of-the-art production technologies, including the latest information technologies, as well as the international labor market, humanization of industrial relations and human resource management technologies are becoming widely available. The article presents the results of an empirical study of certain aspects that determine the organizational culture. Promising directions, that have a significant potential for improving organizational culture, are identified.
Promoción del lavado de manos en niños de 10 años: evaluación de intervenciones piloto en ciudades del Norte Argentino
Authors: Hermida María Julia , Ramírez Verónica Adriana , Goizueta Carolina , Periago María Victoria
Published: May 2021

Although handwashing prevents serious infectious diseases at low cost, only one in five people wash their hands after using the bathroom. This study presents an interdisciplinary, short-term and low-cost intervention aimed at promoting knowledge about handwashing in 10-year-old children and two pilot studies to assess its impact. In the 2016 pilot study, conducted in Puerto Iguazú city, the responses to a survey about handwashing of children who participated and did not participate in the intervention were compared. The intervention consisted in playful activities in which children were instructed in different aspects of handwashing. In the 2017 pilot, carried out in four locations in northern Argentina, the responses of children before and after the intervention were compared. The results of both pilot studies indicated that this intervention has the potential to promote knowledge about the steps needed to achieve proper hand washing.
Sincronía materna asociada al rendimiento académico en niños en edad escolar
Authors: Negrete Cortés Agustin Jaime , García Gomar Maria Luisa , Fernández Ruíz Pedro Antonio
Published: May 2021

There is evidence that suggests that parental parenting styles are related to children's academic performance. However, this has not been examined through interactional synchronization analysis in mother-child dyads. Considering this gap, the goal of this study was to compare the processes of synchronous and asynchronous behavioral exchange in two samples of children with high (20 dyads) and low academic performance (20 dyads), from the behavioral records second to second in two conditions: recreational and academic activity. Results indicate that dyads with children of high academic performance exhibit greater frequency of synchronous exchanges with their mothers during playful activity, while mothers of children with poor performance were more coercive and less interactive. These results suggest that synchronous processes can be an important mechanism that promotes the development of skills and maintenance in academic activities, which may increase academic performance.
Libertad económica y responsabilidad empresarial
Authors: Redacción Consejo de
Published: May 2021

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El Congo, ¿"El Dorado" belga?
Authors: Boute Joseph
Published: May 2021

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The influence of foxtail millet flour on the formation of bakery products flavor
Authors:   Saratov State Agrarian University named after N. I. Vavilov, Kuznetsova L.I. , Sadygova M.K. ,   Saratov State Agrarian University named after N. I. Vavilov, Kuchmenko T.A. ,   Voronezh state University of engineering technologies, Umarkhanov R. U. ,   Voronezh state University of engineering technologies, Kondrashova A.V. ,   Saratov State Agrarian University named after N. I. Vavilov
Published: May 2021

The article presents the results of a study of the formation of flavor‑forming substances in flour products with the addition of foxtail millet and amaranth flour to the recipe. It is proved instrumentally on the smell analyzer «MAG‑8» with the methodology «electronic nose» that for the samples submitted for testing, the smell is correct and not pronounced, the absence of aromatic additives, odor enhancers, the presence of destructive processes and mold formation.
Cereal products: beneficial properties and intolerance
Authors:   Federal Research Center for Nutrition and Biotechnology of the Russian Academy of Sciences, Pogozheva A.V.
Published: May 2021

The article discusses the composition and useful properties of grain products. Special attention is paid to the issues of intolerance to certain types of cereals, associated with the content of gluten in them, which leads to the development of such a disease as celiac disease. Aspects of the prevalence, etiopathogenesis, and clinical course of celiac disease are presented. Special emphasis is placed on the principles of nutrition in gluten enteropathy, products that explicitly and covertly contain gluten are presented. The composition of the gluten‑free diet is justified. A set of products recommended and not recommended for inclusion in the gluten‑free diet, as well as approximate options for its menu, is provided. The issues of prevention of celiac disease, the use of mixtures for enteral nutrition and specialized gluten‑free products are discussed.
Study of the influence of xanthan gum on the quality indicators of flour confectionery products
Authors:   Kazan National Research Technological University, Sagdeeva G.S. , Aisina R.I. ,   Kazan National Research Technological University
Published: May 2021

The article presents the results of a study of replacing wheat flour with rice flour in the recipe for flour confectionery. The analysis of the effect of xanthan gum on the organoleptic and physicochemical characteristics of flour confectionery products, in particular, in muffins, has been carried out. During a baking test, the optimum concentration of xanthan gum in the rice cake recipe was determined.
Az Arriel 2E turboshaft hajtómű termikus elemzése
Authors: Varga Béla , Barta Gábor
Published: May 2021

Egy adott gázturbinás hajtómű részletesebb vizsgálatát minden esetben meg kell előzze a hajtómű termikus  körfolyamatának vizsgálata. A termikus körfolyamat- számítás eredményeit számos ehhez kapcsolódó probléma  megoldásához felhasználhatjuk. Ilyen lehet például az  egyes gépegységek további áramlástani vagy szilárdsági  vizsgálata, vagy a hajtómű termikus matematikai  modelljének felépítése, de nem utolsósorban információkat kaphatunk az adott hajtómű tervezett üzemmódjához kapcsolódó gépegységhatásfok-értékekről. Ez lehetőséget  ad más hajtóművekkel való összehasonlításra és a vizsgált  hajtómű termikus jellemzőinek értékelésére. Ebben a  cikkben a szakdolgozatom részét képező Arriel 2E hajtómű  elemzését végeztük el a konzulensem támogatásával. Ezt  különösen érdekes feladatnak tartottam, annak fényében,  hogy a Magyar Honvédségben rendszeresített H145M  helikopterekbe is ezeket a hajtóműveket építették be.
Predictors of Interest in Performing Activities Among Iranian Adolescents with Cerebral Palsy
Authors:   Department of Occupational therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Dehghanizadeh Moslem , Akbarfahimi Malahat ,   Department of Occupational therapy, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Zareiyan Armin ,   Department of Public Health Nursing, Faculty of Nursing, Aja University of Medical Sciences, Tehran, Iran., Yazdani Farzaneh ,   Department of Health and Life Sciences ,Occupational Therapy Program, Faculty of health and life sciences, Oxford Brookes University, Oxford, UK., Khalafbeigi Mitra ,   Department of Occupational therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Soleimani Farin ,   Pediatric Neurorehabilitation Research Center, Department of Speech Therapy, School of Rehabilitation Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Published: May 2021

Objectives: Generally, adolescents who are interested in performing activities experience positive emotions and report high levels of well-being. However, adolescents with Cerebral Palsy (CP) encounter various issues affecting their interests. The present research was planned to investigate the predictor factors that affect the interest in performing activities in Iranian adolescents with CP. Methods: In total, 312 adolescents with CP (10-19-year-olds, Mean±SD age: 14.08±2.34 y) participated in this cross-sectional study. Their gross motor function was assessed by the Gross Motor Function Classification System (GMFCS), and their manual ability was evaluated by the Manual Ability Classification System (MACS) in random order by an occupational therapist. All study participants also completed the Adolescent Interest Inventory-Cerebral Palsy (AII-CP). The predictive model was analyzed using a multiple linear regression model by the enter method. Results: The multiple linear regression analysis data presented that the highest independence in motor performance, personal values, social environment support, and age appeared to be the strongest predictors of interest in performing activities in the explored adolescents with CP (R2: 0.475). Discussion: Interest as a significant factor for participation and motivation in conducting daily living activities is associated with the highest independence in motor performance, personal values, social environment support, and the age of adolescents with CP.
The Reliability and Concurrent Validity of Digital Inclinometer, Smartphone Applications, and the Cervical Range of Motion Device for Measuring the Cervical Range of Motion
Authors:   Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Ghorbani Faezeh , Kamyab Mojtaba ,   Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Azadinia Fatemeh ,   Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Ahmadi Amir ,   Department of Physical Therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
Published: May 2021

Objectives: Changes in the Range of Motion (ROM) are essential criteria in determining the severity of spinal disorders and could be effective in predicting pain progression. Instruments to measure the ROM are costly and unavailable in most therapy settings. While there is a tendency in therapists to use their smartphones instead, there is no report to measure the suitability of smartphones to be employed for this purpose. The current study aimed to compare the inter- and intra-rater reliability and concurrent validity of a Cervical Range of Motion (CROM) device (as a gold standard), a digital inclinometer, and smartphones in measuring the CROM in asymptomatic adults. Methods: Twenty-four healthy subjects (11 women, 13 men) aged 22 to 45 years were recruited for this study. Neck movements were assessed per study subject using CROM device, dual digital inclinometer, as well as IOS (for iPhone), and Android applications. Despite the popularity of using smartphone applications, there was no study comparing such applications. Results: The dual inclinometer and iPhone clinometer and compass applications presented acceptable absolute and relative reliability (ICC=0.662-0.913) and (ICC=0.753-0.887), respectively for neck movements in all planes. The reliability of the Android clinometer application in the sagittal and frontal planes was also acceptable (ICC=0.76-0.937); however, the Android compass application used in the horizontal plane indicated the least intraclass correlation coefficient (ICC: 0.202-0.433) in this area. Discussion: All the tested tools differed from the gold standard depending on the direction of movement, confirmed i.e. approved by the Bland-Altman. The dual digital inclinometer presented moderate to high agreement to the CROM device for all motions, except for rotation. The iPhone applications had high to a very high agreement, and the Android application revealed poor to a moderate agreement. These discrepancies should be considered in employing smartphones for diagnosing a cervical disorder and determining a therapeutic plan. However, as phone applications indicated desirable reproducibility, these tools could be used for the follow-up and monitoring of changes in the CROM.
Порівняльна характеристика продуктивності сорго зернового залежно від площі живлення в умовах Північного Степу України
Authors: Алєксєєв Я.В.
Published: May 2021

Мета. Дослідити та обґрунтувати оптимальнуплощу живлення рослин сорго зернового сортів Вінець,Дніпровський 39 та гібриду Прайм в умовах ПівнічногоСтепу України.Методи. Дослідження проводилися на Ерастівськійдослідній станції ДУ «Інститут зернових культурНААН» протягом 2011–2014 рр. Вивчалися способисівби за ширини міжрядь 45 та 70 см, густота стояннярослин – від 80 до 180 тис/га з градацією через кожні20 тис. Технологія вирощування загальноприйнята для сорго за винятком досліджуваних агроприйомів.Польові дослідження виконано відповідно до зональнихрекомендацій та загальноприйнятих методик.Результати. У результаті виконаних дослідженьвизначено реакцію досліджуваних фенотипів соргона щільність рослин на одиниці площі та встановленопараметри оптимальної густоти рослин сорго зернового.Висновки. Спостереження за ростом і розвиткомрослин сорго зернового сорту Вінець, Дніпровський39 та гібриду Прайм показали, що способи сівби та гус-тота рослин не вливали на строки настання та трива-лість основних фенологічних фаз розвитку культури.Установлено, що у сорту Вінець вища врожайність зернабула за сівби з міжряддями 45 см (3,70 т/га) та з міжряд-дям 70 см (3,83 т/га) формувалася за щільності посіву160 тис шт./га, тоді як у сорту Дніпровський 39 – за сівбиз міжряддями 45 см (4,62–4,54 т/га) за щільності посіву140–160 тис шт./га і 70 см (4,57 т/га) у посівах з густо-тою рослин 120–140 тис/га., а в гібриду Прайм як засівби з міжряддями 45 см (5,88–5,89 т/га), так і 70 см(5,70–5,71 т/га), найвища врожайність зерна формува-лася за густоти 120–140 тис/га. Усі досліджувані сортита гібрид сорго зернового демонстрували високу плас-тичність відносно способів сівби та адаптивність доумов зони Північного Степу.
Оцінка придатності стічних вод для зрошення сільськогосподарських культур
Authors: Скок С.В.
Published: May 2021

Мета. Здійснити оцінку придатності стічних вод для зрошення сільськогосподарських культур за агрономіч- ними критеріями. Методи. Придатність каналізацій- но-поверхневих стоків за агрономічними критеріями для зрошення сільськогосподарських культур встановлена відповідно до ДСТУ 2730:2015 «Захист довкілля. Якість природної води для зрошення. Агрономічні критерії», можливість розширення площ зрошення розраховано за методикою розрахунку ресурсозберігаючих режимів зрошення сільськогосподарських культур. Оцінка при- датності стічних вод для зрошення включала рівень небезпеки розвитку деструктивних процесів на зрошу- ваних ґрунтах за показниками засолення ґрунтів, за сумою токсичних солей; залуження ґрунтів за загальною та токсичною лужністю; осолонцювання ґрунтів за від- ношенням вмісту лужних катіонів натрію і калію до суми усіх катіонів. Результати. Згідно з проведеними дослі- дженнями встановлено, що несприятливі кліматичні умови, які проявляються у недостатньому природному вологозабезпеченні на території Херсонської області для ведення сільського господарства, вимагають пошуку альтернативних джерел зрошення сільськогосподар- ських культур, тому для підвищення продуктивності рос- линництва та покращення ефективності використання земельно-ресурсного потенціалу запропоновано засто- сування рециклінгових технологій водокористування із залученням каналізаційно-зливових стічних вод для підґрунтового зрошення сільськогосподарських культур на міських та приміських землях. Згідно з проведеною оцінкою придатності стічних вод за агрономічними кри- теріями для зрошування запропонованої зерново-кор- мової сівозміни встановлено, що вода відноситься до другого класу придатності, може бути використана для зрошення сільськогосподарських земель з умовою обов’язкового попереднього поліпшення. Як доочистку стічних вод запропоновано спорудження інженерно-бі- ологічної споруди типу біоплато. За обсягом щорічного утворення поверхнево-каналізаційних міських стоків урбосистеми Херсон об’ємом 20,5 млн м3 площа зро- шувальних земель може сягати до 9 468 га. Висновки. Ефективним заходом раціонального використання вод- них ресурсів, вирішення проблеми дефіциту природного вологозабезпечення, підвищення ефективності ведення сільського господарства в умовах посушливого клімату запропоновано впровадження оптимізованої сівозміни, застосування ресурсозберігаючих режимів зрошення сільськогосподарських культур із застосуванням очище- них поверхнево-каналізаційних вод відповідно до агро- номічних вимог якості поливної води.