bluuebunny/crossref_metadata_2025 huggingface dataset:
O SINAL QUE FICA É DE MAIS OU DE MENOS? CONTRIBUIÇÕES DA RÉGUA MÁGICA PARA A APRENDIZAGEM DE ADIÇÃO E SUBTRAÇÃO DOS NÚMEROS INTEIROS
Authors: Oliveira Rafael Florencio de , Santos Jamilly da Silva , Santos Daniela Batista
Published: April 2021

Um dos grandes desafios dos cursos de licenciaturas é como oportunizar aos discentes a vivência prática para além dos estágios obrigatórios. Fazer o estudante estar inserido na rotina escolar é permiti-lo não levar apenas os conhecimentos teóricos ao campo da prática, mas de compreendê-los, reformulá-los e praticá-los pensando na realidade que será vivida por este futuro professor. Desta forma, o Programa Institucional de Bolsas a Iniciação à Docência (PIBID) aproxima os licenciandos da Escola, bem como colabora com melhorias no ensino e na aprendizagem dos estudantes. Nesta vertente, objetivamos socializar as experiências dos bolsistas de Iniciação à Docência (ID) durante o desenvolvimento do PIBID, da Universidade do Estado da Bahia – UNEB, campus II, sob o olhar da sequência didática Régua Mágica – Aprendendo adição e subtração dos números inteiros. Durante o desenvolvimento do subprojeto aconteceram reuniões formativas semanais para análises, reflexões, estudos, elaboração e planejamento de atividades diferenciadas, contextualizadas, lúdicas e críticas, além das experiências dos licenciandos nos colégios. O resultado da aplicação da sequência didática demonstrou benefícios para a turma, a partir da socialização e consolidação dos conteúdos trabalhados de forma construtiva, lúdica e com protagonismo dos alunos no desenvolvimento da atividade e na formação dos conceitos matemáticos, sobretudo na superação das dificuldades nas operações com números inteiros. Portanto, o PIBID oportunizou um momento ímpar para a formação inicial dos licenciandos, bem como no ensino e aprendizagem dos conceitos supracitados, tornando-se um programa importante e essencial para os cursos de formação de professores e para as escolas participantes.
LUDICIDADE NO PIBID: UMA ANÁLISE SOBRE O USO DE JOGOS COMO RECURSO DIDÁTICO PARA APRENDIZAGEM DE MATEMÁTICA
Authors: Souza Jamile dos Santos , Santana Joalisson Bahia , Santos Daniela Batista
Published: April 2021

O Programa Institucional de Bolsas de Iniciação à Docência (PIBID), surge como um meio de inserir o licenciando em um ambiente escolar, para adquirir experiências enquanto discentes, que fortalecerão sua prática durante o curso e quando docentes. Afim de apresentar aos alunos uma matemática prazerosa, dinâmica e significativa, são desenvolvidas e utilizadas no PIBID, atividades e recursos didáticos diversificados e com potencial lúdico, com destaque para o uso de jogos. Nesse artigo, objetivamos refletir sobre as potencialidades de jogos para a aprendizagem de Matemática. Para tanto, analisamos dois jogos aplicados no PIBID no ano de 2017, a saber: Jogo da Memória com Números Ordinais e Jogo dos Cartões de Polinômios. Essas atividades buscaram desenvolver no aluno o interesse pela Matemática, bem como auxiliá-lo no processo de aprendizagem dos conceitos abordados, buscando trabalhá-los de forma dinâmica e prazerosa. Percebemos que os jogos apresentados trouxeram contribuições relevantes para a compreensão dos números ordinais e de polinômios, pois serviram como um meio de exercitar os conteúdos trabalhados em sala de forma lúdica. Destacamos também, que o jogo se revela como um recurso inovador e com potencial lúdico, com o qual pode-se romper com o ensino pragmático e mecânico da Matemática.
Seleção por Competências: Habilidades-Chave no Processo de (R&S) – Implicações e Possibilidades de Atuação do Pedagogo Empresarial e do Gestor-Administrador na Atualidade-(IESbr) / Selection by Competencies: Key Skills in the (R&S) Process - Implications and Possibilities of Performance of the Business Pedagogue and the Manager-Administrator at the Present- (IESbr)
Authors: Dantas Hildeci de Souza
Published: April 2021

O artigo é parte integrante-final de pesquisas/teóricos que se articularam durante o programa de doutoramento em Administração do pesquisador. Sobretudo, a seleção por competências nos dias atuais é um forte aliado para ambos os profissionais (pedagogo e administrador). Por essa ótica as habilidades-chave que se processa durante o rigor do Recrutamento e Seleção de pessoas em uma Instituição de Ensino Superior Brasileira - (IESbr) tem como objetivo analisar a integração-participação/atuação desses profissionais pelo viés do Recrutamento e Seleção – (R&S) uma vez que o pedagogo empresarial é de suma importância para as instituições atuais bem como este papel não tem sido diferente na atuação do gestor-administrador. Primou-se por um estudo de cunho bibliográfico, crítico-reflexivo e possui um teor rigoso e fortemente apreciado por uma pesquisa bibliográfica de cunho (explicativo/dissertativo-documental) pelo vértice dos aportes-chave dentro da seleção por competências traçado por aspectos de habilidades versus competência incutida nos profissionais doravante denominados de (pedagogo empresarial e gestor-administrador).
The Mathematical Safe Problem and Its Solution (Part 2)
Authors: Kryvyi Sergii , Hoherchak Hryhorii
Published: April 2021

Introduction. The problem of mathematical safe arises in the theory of computer games and cryptographic applications. The article considers numerous variations of the mathematical safe problem and examples of its solution using systems of linear Diophantine equations in finite rings and fields.

The purpose of the article. To present methods for solving the problem of a mathematical safe for its various variations, which are related both to the domain over which the problem is considered and to the structure of systems of linear equations over these domains. To consider the problem of a mathematical safe (in matrix and graph forms) in different variations over different finite domains and to demonstrate the work of methods for solving this problem and their efficiency (systems over finite simple fields, finite fields, ghost rings and finite associative-commutative rings).

Results. Examples of solving the problem of a mathematical safe, the conditions for the existence of solutions in different areas, over which this problem is considered. The choice of the appropriate area over which the problem of the mathematical safe is considered, and the appropriate algorithm for solving it depends on the number of positions of the latches of the safe. All these algorithms are accompanied by estimates of their time complexity, which were considered in the first part of this paper.

Conclusions. The considered methods and algorithms for solving linear equations and systems of linear equations in finite rings and fields allow to solve the problem of a mathematical safe in a large number of variations of its formulation (over finite prime field, finite field, primary associative-commutative ring and finite associative-commutative ring with unit).

Keywords: mathematical safe, finite rings, finite fields, method, algorithm.
Progress in Determination of Protein Spatial Structure Based on Machine Learning
Authors: Biletskyy B.
Published: April 2021

Introduction. The task of determining the spatial structure of proteins is one of the most important unsolved problems of mankind. Life on the planet Earth is called protein, because protein molecules are the drivers of life processes in living organisms. Proteins make up about 80% of the dry mass of the cell and coordinate the processes of metabolism. The functions of proteins are defined by its spatial structure.

The results of recent competitions in methods for determining protein structures have shown significant progress in this important area. One of the research groups presented the AlphaFold 2 method, the accuracy of which reached the accuracy of experimental methods.

Purpose of the article. The aim of the work is to consider and analyze the basic principles of the AlphaFold software package for determining the spatial structure of proteins.

Results. We consider the main stages in the process of recognizing the structure of a protein using the AlphaFold program complex. The stages and corresponding methods include: search for homologous proteins based on multiple alignment methods, construction of protein-specific differentiated potential using artificial neural networks and protein structure energy optimization using gradient descent and limited sampling. We discuss how combination of various bioinformatics techniques powered by data from open data sources can lead to significant improvements in accuracy of protein structure prediction. Special attention is paid to the use of artificial neural networks for building the smooth protein-specific potential and following energy minimization based on constructed potential.

Conclusions. The combination of a number of methods and the use of information from protein and genetic data banks allows us to make significant progress in solving the extremely important task of determining the structure of a protein.

Keywords: protein spatial structure, Machine Learning, AlphaFold.
GST Repercussion on Financial Reporting under IND AS Regime
Authors: Tabasum Heena , Venkatesh S
Published: April 2021

Indian economy witnessed the biggest reform ever seen since independence is the GST introduction and application of accounting standards converged with Global standards, namely, IND AS. Both GST and IND ASare scorching topics of the period, as taxing goods or services and accounting can be seen as dependent on each other as they go in tandem with each other. Changes can be witnessed in the field of business, finance, accounting and reporting due to the GST move in India along with changes in tax command. Financial information is the primary source of information to the users to know about the performance of the company, which is prepared by considering the guidelines of IND AS and the transaction value is determined by considering GST law. This paper intends to bring light to the area of impact of GST on reporting of financial performance under the IND AS regime by considering GST aspects like an input tax credit, revenue recognition, events treatment etc.., for this purpose, both primary and secondary data has been used. Analysis is done by using some statistical tools, test, graphs, and tables. With GST introduction, every business has changed and do with accounting practices; an attempt has been made to trace such changes and their impact.
A Perspective View of Cost and Returns Structure - Especially Break Even Analysis in Marketing of Milk
Authors: Bose A , Suryaprakash R
Published: April 2021

The agriculture sector is regarded as the backbone of the Indian Economy. Nearly 70 percent of the people live in villages and their main occupation is agriculture. Agriculture is closely linked with animal husbandry and plays an important complementary role. The role of animal husbandry in providing the main and subsidiary occupation or the main occupation to the rural population is well recognized. Animal husbandry has secured an important place in Indian agriculture leading to dairy development in India. This study also includes the break-even output for cow and buffalo during lactation and inter-calving periods.
Benefits of e-CRM Services among Private Banking Customers - A Study with Special Reference to Pollachi Taluk
Authors: Deepa M
Published: April 2021

Banking Industry has witnessed a lot of changes in all the of Liberalization. The advent of foreign banks into the country and the licensing of the private sector have created stiff competition within the business. E-CRM’s role is more important for the healthy growth of the banking business and combats the competition from rivals. The objectives of the study are: to identify the benefits enjoyed by the customers while using e-CRM services. The data study is based on the primary data collected by way of a distributed, well-framed questionnaire. There are 120 questionnaires issued among the customers. Convenience sampling methods have been adopted in this study. Some of the findings of the studies are: Most of the consumers are belonging to the age group between 22-30years. Most of the consumers (66.67%) are female. The majority of the consumers (45.00%) are postgraduates. Most of the Consumers (49.16%) are married. The majority of the respondents (51.67%) are residing in the rural area. Some of the suggestions of the study are as follows: To improve user friendly, to secure customer personal information, and Awareness camp must be conducted to educate account holders about e-CRM service, To reduce the service charges and transaction charges. It is concluded that Customer satisfaction was found to be key advantages prove by the bankers while using e-CRM and the main benefit of this e-banking is convenience to the customers. Now a day’s consumers mostly prefer to use online banking services because the consumers do not have time to go to the bank and withdraw money, for the consumers need more time.
An Economic Study on Consumer Satisfaction towards Online Shopping in Madurai City
Authors: Srinivasan K R , Ramprasad T P
Published: April 2021

Now-a-days developing countries like India converting their traditional marketing strategy into modern electronic mode or online marketing us people in India also felt comfortable in online shopping, Madurai is a business city where can find lot of business emerging here and there. People in Madurai are considerably tradition in their virtues. This study has been taken to analyse the satisfaction level of the customer towards online shopping; objective of the study is to find satisfaction level and the factor influencing online shopping. Using simple random sampling method, data has been collected from 45 respondents from Madurai city. Data analysed with the help of SPSS software.
Efficacy of Foreign Direct Investment in India - An Evaluation
Authors: Shivagami G , Rajendra Prasad T
Published: April 2021

Foreign investment plays a noteworthy role in all walks of development. Foreign Direct Investment bridges the gap between saving and investment. In the process of economic development, foreign capital helps to cover the domestic saving constraint and provide access to the superior technology that promotes efficiency and productivity of the existing production capacity and generate new production opportunity. The perceptible growth of India’s GDP, particularly in the past few decades has lifted millions of people from sever poverty on the one hand and made the country a conducive ground for foreign direct investment on the other hand. A recent UNCTAD survey projected India as the second most important FDI destination after China for transnational corporations during 2010-2015. Services, telecommunication, construction activities, computer software & hardware and automobile are major sectors, which attracted higher inflows of FDI in India. Few nations such as Singapore, Mauritius, the US, and the UK were among the leading suppliers of FDI in India. This paper intends to examine the degree of global countries’ participation, the sector-wise inflow of foreign capital and the recent initiatives of the government policy towards foreign direct investment.
Desarrollo de prototipo, bastón para la asistencia de personas débiles visuales
Authors: Juárez-Santiago Brenda , Zepeda-Fajardo Elizabeth , Flores-Bocanegra Kenia , Ocampo-Martínez Rafael
Published: April 2021

Information technologies have become necessary in the area of the health sector, with the new trends that are emerging, this work aims to develop a prototype of a smart cane to improve travel, allowing to avoid obstacles that obstruct the path of visually impaired people. The methodology used was traditional through the stages of analysis, planning, design, development, testing and implementation, for the development of this prototype the Arduino IDE software was used, using as controller an ARDUINO ONE, for the control of distances, it was used HC-04 ultrasonic sensors, transmitting signals through the vibrating motor and a buzzer that emits a different sound depending on the programming of the ultrasonic sensors. All these connections were linked to an experimental table called Protoboard, which are directed to the ARDUINO ONE board. The final product allowed to have a cane that was tested with, people with visual weakness, the functionality was measured with a questionnaire that evaluated the mobility function and the results were greater than 80% of acceptance
Diseño de un prototipo auxiliar terapéutico para el tratamiento del dolor en enfermedades músculo-esqueléticas
Authors: Cruz-Matias Franklin , Bautista-Santos Horacio , Sánchez-Galván Fabiola , Soto-Núñez Antonio
Published: April 2021

Musculoskeletal disorders are health problems that degenerate bones, muscles, and tendons; they range from mild discomfort to irreversible and disabling injuries, they also have symptoms such as pain and decreased joint mobility. This article presents the design and implementation of a therapeutic auxiliary device that uses Transcutaneous Electrical Nerve Stimulation (TENS) as an auxiliary tool in the treatment of pain caused by skeletal muscle disorders. The electronic device is controlled by an Arduino Nano microcontroller that communicates wirelessly (Bluetooth) with a mobile device to set up the intensity of TENS therapy. For the development of the device, a block diagram, an electronic circuit schematic diagram, and a user interface for a mobile device were made. Moreover, a survey instrument was designed to assess the level of pain. As a result, the prototype functionality is demonstrated through the implementation and validation prototype in case studies of the rehabilitation module of the Municipal DIF of Tantoyuca, Veracruz, Mexico.
Prótesis para rodilla basada en Energía Cinética
Authors: Rivas-Rodriguez Amando
Published: April 2021

The need for prosthesis development dates back many years, but only in the last few years has material, control and automation technology been available to obtain prostheses that imitate the function and performance of the real part that is replaced. The development of prosthesis, involves the need to merge knowledge of human physiology and biomechanics, machining of materials. Currently there are various types of prostheses that are adapted to the needs of people who require them. Recent advances in bionics have made possible the development of more efficient prostheses, but at a high cost. There are limitations and challenges to be overcome in order to be successful, in addition to being accessible, for people with low resources, who only want to be able to walk and be independent, for which purpose it is intended to design and manufacture a prosthesis that supports walking to a person, with a low cost and that the people of low resources can acquire i.
Generación de Mapeo Cerebral utilizando Emotiv 3D Brain Activity Map para aplicación futura en rehabilitación robótica
Authors: Chávez-Sáenz Velia , Domínguez-Noriega Alonso Rafael , Galindo-De La Torre David Iván
Published: April 2021

The objective of this article is to present the results that can be obtained by performing brain mapping from the Emotiv EPOC + brain computer interface in conjunction with the Emotiv 3D Brain Activity Map tool. The methodology is composed of: materials used, application of tests and analysis of results. The application of tests includes the assembly and connection of the equipment, relaxation tests and physical movement tests to visualize the activation of the different areas of the brain. Likewise, the graphical interface of the program, the visualization tools and information analysis, which it provides, is presented. The results present the brain mappings obtained through the software and an analysis of the information obtained. The contribution of this applied research is to evaluate the tools that this type of commercial technology is able to provide for the incorporation of brain activity in engineering areas such as robotic rehabilitation instead of using specialized equipment that is not commonly operable by any researcher and that It can make research more expensive.
Estudio teórico-experimental de la transferencia de calor en el tubo receptor de un colector solar de canal parabólico
Authors: Valencia-Vega Gustavo , Montiel-González Moisés , Romero-Domínguez Rosenberg , Alvarado-Juárez Roberto
Published: April 2021

The capture of solar energy through parabolic trough collectors is a technological application for the use of clean energy, this allows reducing the use of fossil fuels and reducing the generation of greenhouse gases (GHG). Therefore, this article presents a theoretical-experimental study of the heat transfer in the receiver tube of a parabolic channel collector through which the working fluid flows.The receiver tube is made of copper with a nominal diameter of 1 "and is covered by a borosilicate glass tube with an outer diameter of 2 1/2" x 2.5 m long, to reduce convective losses. The theoretical study is carried out in two-dimensional (2D) Cartesian coordinates and axi-symmetric boundary condition to model and simulate fluid dynamics and analyze the behavior of convective heat transfer between the air of the annular space and the working fluid. The simulated fluid temperatures were from 80 to 180 ° C, this range includes various industrial applications where process heat is required. The simulated direct radiation values were from 600 to 1100 W / m2. The difference between the theoretical and experimental results was less than 8%.
Análisis de usabilidad web a través de métricas estandarizadas y su aplicación práctica en la plataforma SAEFI
Authors: Mex-Alvarez Diana Concepción , Hernández-Cruz Luz María , Uc-Rios Carlos Eduardo , Cab-Chan José Ramón
Published: April 2021

Today, all Universities and Educational Institutions seek to achieve quality in their services. In this project, it analyzes the performance of a school management web application, taking into account “the quality of the product and the quality in use”, according to ISO 25010: 2011, in order to have the data to improve or optimize the system. A methodology for the evaluation of usability is proposed, applying two evaluation methods: the empirical method contemplates the design and application of a data collection instrument that evaluates indicators and metrics by users of the web application; and the heuristic method that discriminates and applies specific use software tools that automatically evaluates the web application. The usability evaluation in its first phase in the empirical method on the product quality model gives us a linear trend between 60% and 80%; in the second phase about the heuristic method on the quality of use with respect to accessibility, it obtained compliance values between 32% and 93%, and in speed from 71% to 99%.
Numerical Simulation of the Combustion Chamber for a New Reference Combustion Calorimeter
Authors: González-Durán Eli , Zamora-Antuñano Marco , Lira-Cortes Leonel , Méndez-Lozano Nestor
Published: April 2021

The Centro Nacional de Metrología is developing a reference calorimeter to measure the superior calorific value of natural gas in collaboration with the Instituto Tecnológico de Celaya. We present the study of the combustion chamber for two formulations a steady state (already published) against the transient state. The study of the combustion chamber is performed employing computational fluid dynamics (CFD) through FLUENT®. For this work, specific parameters were set to define and simulate the combustion process involving the exchange of energy, momentum and mass transfer. In this work, we present simulations performed in steady and transient state, for which was used the Eddy Dissipation Model (EDM). Is shown the simulation of two geometries for the combustion chamber; one cylindrical body a hemispherical lid and the other elliptical, which was proposed to increase the area to heat transfer to the surrounding medium, water in our case. The criterion for selection is the chamber that achieves the lowest temperature for waste combustion gases at the exit. Achieved by the cylindrical chamber with a hemispherical lid in the first 4 seconds with a difference of 0.4 °C lower than the elliptical chamber.
Análisis de un sistema eléctrico industrial o comercial
Authors: González-Aragón-Barrera Enrique , Marquez-Castillo Juan Bautista , Rolón-Salazar José Trinidad
Published: April 2021

Every electrical system, either with small or big demand, needs to be diagnosed in order to determine its efficiency and quality degree as far as electric energy is concerned. Wherefore several variables and conditions are required about the equipment in order to verify its performance. The present work has the objective to evaluate an industrial electrical system in order to determine improvement areas in such system addressing part of these variables. The methodology used to measure such variables, is with the use of an electrical network analyzer, monitoring the consumption profile of such installation during a period of 24 hours, thereafter, making an analysis of the measured data in order to diagnose such a system. It is important to mention that there exist also other equipment such as the thermo-graphic camera in order to detect hot spots in the electrical installation that may lead to predict a possible failure in the future, but in this particular case, it will be focused on the electrical network analyzer equipment only. In this way, it is planned to contribute in the maintenance of the electrical devices and to the improvement of the energetic efficiency, having this way economic savings and helping to reduce the carbon footprint as well.
Estudio del Impacto de la experiencia adquirida en las Estancias y Estadías, que inciden en las competencias del perfil de egreso, en el Programa de Ingeniería Industrial, de la UPPue
Authors: Velázquez-Mancilla Jorge Enrique , Fierro-Xochitototl María Concepción
Published: April 2021

The Educational Model of the Polytechnic Universities of Mexico is characterized by flexibility in its academic programs; the professional practices in enterprise 1, the professional practices in enterprise 2 and the professional practices in enterprise 3 are subjects that are part of the study career program; the professional practices in enterprise, are a non-schooling training process with the purpose of the student developing practice activities in the workplace; the professional practices in enterprise 3 is the practice of the skills acquired in a real work environment. The professional practices in enterprise 1 and 2 are taken at the end of the first and second year career program, and the professional practices in enterprise 3 is taken at the end of the third year career program. The objective of this study is to determine the formative impact of the professional practices from the perspective of the students of Industrial Engineering. The research scope is descriptive with a quantitative approach. The result of this research will allow proposing to Design Program Career Committees of Industrial and Financial Engineering of the CGUTyP the improvement guidelines for the professional practices process, in order to achieve the competences acquired in each formative cycle.
Rendimiento académico universitario en países latino americanos bajo la neurocomputación biológica
Authors: Jiménez-Galán Joel Luis , Falcone-Treviño Giuseppe Francisco , Tinajero-Mallozzi Zaida Leticia , Serna-Hinojosa José Antonio
Published: April 2021

First, that it can be identified if academic performance and psychosocial skills, under the Latin American identity in the university concept in Argentines, Peruvians, Costa Ricans and Mexicans, increase for their students, considering the improvement in the development of the academic study; second, to analyze that academic achievement when considering biological neurocomputing allows to identify the degree of anxiety in students; third, measure the different indicators between social skills and academic averages among students. Through its multicenter observational design focused on biological neurocomputing, a measuring instrument was used on the MEDMAR scale, with a finite sample of the student universe of 1500, with different school environments in the universities of the National University of Rosario (Argentina), National University Mayor of San Marcos de Lima (Peru), University of Costa Rica (Costa Rica), University of Guadalajara (Mexico), University of Aguascalientes (Mexico) and Autonomous University of Tamaulipas (Mexico) in 2018. With indicators on the affective / emotional. The academic performance and behavior of the students, it was detected that 20% of students with lack of motivation for their learning. Situations of computational neurobiological character were defined with interaction towards educational programs, when managing the optimal academic performance and the constant lack of interest in the new knowledge to acquire with data of internal consistency, test-retest reliability and concurrent validity.
Propuesta de creación de un centro de transferencia de tecnología en la Universidad Politécnica de Gómez Palacio
Authors: Tovar-Rosas Claudia Rocio , Garza-Moya Luis Roberto , Arreola-Burciaga Josué Mizraim , Delgadillo-Alvarado Jessica Astridt
Published: April 2021

Currently, most of the students of the different Institutions of Higher Education have a social commitment, which is to develop new technologies that contribute improvements in the daily life of the people. The main objective of this proposal is to create an interface that measures the needs of the company and translates them into areas of opportunity and development for universities and to implement projects in the classroom aimed at industries and thereby bring innovations to processes, products, among others. Currently, at the Polytechnic University of Gómez Palacio, students from five different specialties are being worked on, which innovate in the creation of new products, which can be patented or implemented in the industry. Another important feature to highlight is the fact that currently there is no way to protect the authorship of students, in addition to the fact that when delivering completed projects completely, the use that will be given to these products is unknown. It is for this reason that the creation of a technology transfer center is proposed; with it, it would be promoting the innovation of projects and active participation of companies, with the support of the institution.
PHARMACOGENETIC PROFILE AND PERSONALIZATION POSSIBILITIESIN TREATMENT OF PATIENTS WITH CHRONIC PELVIC PAIN SYNDROME
Authors: Mamina Regina , Kantemirova Bela , Zhidovinov Aleksey , Belopasov Vladimir , Orlova Ekaterina , Sadretdinov Renat , Tatzhikova Kristina , Abdullaev Musalitdin
Published: April 2021

Chronic pelvic pain syndrome (CPPS) is equally common in both men and women, causes worsening quality of life, social isolation and disability. The treatment of CPPS requires long-term pharmacotherapy associated with the development of class-specific side effects of nonsteroidal anti-inflammatory drugs (NSAIDs). Genetic study of the carriage of polymorphic alleles of the CYP2C9 gene involved in the metabolism of non-steroidal anti-inflammatory drugs (NSAIDs) prescribed to patients with CPPS is an urgent and in-demand task of modern healthcare. This study allows us not only to determine the genotypes of patients with CPPS but also to identify ways of personalized approach to therapy
PRIMARY HYPERPARATHYROIDISM. A CLINICAL OBSERVA
Authors: Vasiliev Danila , Kulish Anastasia , Poselyugina Olga , Andreeva Elena
Published: April 2021

Background. Primary hyperparathyroidism is an endocrine disease resulting from a primary pathology of the parathyroid gland, characterized by increased secretion of parathyroid hormone and increased blood calcium levels. Among the endocrine diseases, primary hyperparathyroidism is the third most common after diabetes mellitus and thyroid disease. Without timely diagnosis, primary hyperparathyroidism causes systemic damage to internal organs: renal impairment, nephrolithiasis, esophageal affection, cardiovascular and nervous system and affects bones. The aim of the work was to present a clinical case of a patient with primary hyperparathyroidism and to analyze the stages of its diagnosis and treatment. Material and methods. We reviewed the relevant literature and analyzed the patient’s medical records. Results and Discussion. The patient had a complicated course of primary hyperparathyroidism of bone and visceral form. Despite of the slow progression and availability of screening methods, hyperparathyroidism was detected at the stage of complications. The efficacy of the therapy has been assessed. The underlying reasons that made it difficult to diagnose PHPT at an early stage, before the development of serious complications of internal organs were investigated. Conclusions: It can be assumed that our clinical case will increase the awareness of physicians, especially therapists, about the primary manifestations of this pathology and the challenges of its detecting and avoiding diagnostic errors.
TOXIN-INDUCED ACUTE KIDNEYINJURY. CLINICAL OBSERVA
Authors: Popova Liubov
Published: April 2021

The article presents a clinical case of toxininduced acute kidney injury. The authors analyzed the cause of the event, revealed the pathogenesis of toxin injury of the kidneys, and described the main principles of treatment. The authors used this clinical case to show the importance of timely renal replacement therapy and the influence of comorbid pathology on disease development. The onset of acute kidney injury in patients with surrogate alcohol intoxication manifested as combined kidney and liver injury was described. The article may be of interest to doctors of all specialties, especially for therapists and surgeons who are the first to reveal acute kidney injury and their choice of adequate management ultimately determines the outcome.
IDENTIFICATION OF C-TERMINALTELOPEPTIDES AS MARKERS OF CONNECTIVETISSUE DYSPLASIA IN BIOCHEMICAL BLOOD TESTS IN ADOLSCENTS WITH A HERNIATED DISC
Authors: GORNAEVA LYUBOV , Rumyantseva Galina , Ngankam Leon , Shatokhina Natalia , Smirnova Tatiana
Published: April 2021

Juvenile osteochondrosis, which can be complicated by a herniated disc, is a common disease in the pediatric population. Currently, this nosology is considered as one of the forms of manifestation of connective tissue dysplasia syndrome. A clinical study was conducted to identify dysplastic processes among 34 adolescents operated on for a herniated disc. Based on the characteristic phenotypic features, it was revealed that 15.36 % of the subjects had grade 1 connective tissue dysplasia, 74.47% — grade 2, and 10.17% — grade 3. The diagnosis was supplemented by a biochemical blood test for C-terminal telopeptides of type I collagen Beta-Cross Laps. In 18 patients (52,94%), the biochemical blood test exceeded the reference values, indicating consistency in the ongoing systemic catabolic reactions associated with the prevalent destruction of the collagen fibers of the tissues of the body.
CLINICAL AND EPIDEMIOLOGICAL CHARACTERISTICS OF CHILDREN WITH PCR-CONFIRMED COVID-19 IN VOLGOGRAD REGION, Russia
Authors: Kaplunov Kirill , Shishimorov Ivan , Kramar Lubov , Zayachnikova Tatyana
Published: April 2021

The paper identifies for the first time for the Volgograd region (Russia) the clinical and epidemiological characteristics of children 0-16 years old with the laboratory confirmed diagnosis of COVID-19 hospitalized in a children’s infectious clinic in April-August 2020. The Volgograd Region is one of the biggest territorial entities in Southern Russia; therefore our first published analytical data needs to be compared with relevant Russian/ European data. The diagnosis was verified by the nucleic acid amplification: isolation of SARS-CoV-2 RNA by the polymerase chain reaction (PCR) from the upper respiratory tract mucosa. The study did not include outpatients. Rarity of such symptoms as headache and weakness (7.1%), as well as dysosmia (4.1%) in the complete absence of dysgeusia attracted our attention. In none of the patients we were able to identify an exanthem over the course of infection.
Communication Effort Score (CES) in patients hospitalized in internal medicine ward
Authors: Özgür Yasemin , Lermi Nihal
Published: April 2021

Aims: There are more than thirty prognostic scoring systems defined in the literature for emergency patients up to now. The purpose of this study is to develop communication effort score (CES) to be used in internal medicine ward by considering it from a different angle, and also to examine the relation of this index with prognosis. Methods: The study had a prospective-observational study design, and was conducted on patients followed-up in the ward due to acute diseases. The patients were graded under 4 categories according to communication effort within the first 8 hours after referring to emergency department, between exhibiting active communication effort and being closed to communication.The prognostic performance of CES was tested comparatively with other scoring systems by using AUROC analysis. Results: Data were collected on 308 consecutive acute medical admissions, 55.2% of whom were men, with the mean age of 65.4 ± 15.6 years The mortality rate of the patients in hospital was 2% in CES-1, 4.8% in CES-2, 27.2% in CES-3; and 51.6% in CES-4.The CES model showed a good discrimination power for in-hospital mortality as 0.813 AUC(95% CI, 0.77–0.85). These results were better than the prognostic scoring systems (RAPS, MEWS, REMS, WPS, GAP, and NEWS) and the other specific and general descriptive scoring systems (ECOG, GCS, qSOFA, CCL). The sensitivity and specificity of CES for the optimal cut-off point (2.5) in predicting in-hospital mortality were 0.957 and 0.632, respectively. Conclusions: The present study showed that CES, which is a new definitive score, is a strong predictor of both inhospital mortality and short-term mortality.
Buscando un método para la enseñanza de las matemáticas
Authors: Walker Janzen Walter
Published: April 2021

El ensayo que sigue explora, a través de aportes de filósofos y educadores, la posibilidad de construir un método para la enseñanza de la matemática, que obviamente no pretende ser definitivo. Este es el objetivo del estudio. Para ello, se examinan elementos tales como la tríada conformada por el interés, la experiencia compartida y la iniciativa individual; el método heurístico; la secuencia jerárquica que existe entre la relación dialógica y la experiencia; y la interconexión entre ellos a través de ejemplos de aplicación. También, un breve vistazo a la praxis del amor en la educación, operador común que debería estar presente en cualquier método de enseñanza. Termina el texto sugiriendo que el amor por lo que se hace y el afecto que se entrega, son los agentes de transformación más poderosos de que pueda disponer un método.
MENYOAL KONEKSITAS KRITIK HADITS IGNAZ GOLDZIHER DAN JOSEPH SCHACHT
Authors: Albab Muhammad Ulul
Published: April 2021

Artikel ini membahas tentang peran orientalis dalam memandang hadits Nabi Muhammad SAW dengan kacamata mereka. Maksud dan tujuan orientalis tentu mempunyai misi khusus dalam menggoyahkan pegangan umat Islam, yaitu hadits. Sosok orientalis seringkali menganggap rendah ajaran Islam lantaran dari sifat kebenciannya yang merupakan warisan akibat kekalahan di pihak Kristen dalam perang salib. Sehingga muncul nama-nama orientalis dengan mentalitas tinggi dalam memerangi Islam. Salah satunya adalah Ignaz Goldziher dan Joseph Schacht yang aktif dalam mengkritik hadits. Keduanya mempunyai koneksitas dalam dalam mempunyai pandangan sama terkait otentitas hadits. Sehingga perlu tinjauan ulang arah kritik mereka untuk bisa menemukan analisa diskriptif dalam membantahnya. Oleh karenanya, kedua tokoh orientalis tersebut mempunyai hubungan erat dalam pandangannya terhadap hadits, sehingga kita sebagai Muslim tentu mempunyai kewajiban dalam memperjelas terkait otentitas hadits dan ilmu sanad yang benar.
This article discusses the role of orientalists in looking at the hadith of the Prophet Muhammad SAW with their views. Orientalist purposes and objectives certainly have a special mission in shaking the grip of Muslims, namely hadith. Orientalist figures often consider the teachings of Islam because of the nature of his hatred which is a legacy of defeat on the war of Christian side. So came the names of orientalists with a high mentality in the fight against Islam. One of them is Ignaz Goldziher and Joseph Schacht who are active in criticizing hadiths. Both have deep connections in having the same view regarding the authenticity of hadith. So it is necessary to review the direction of their criticism to be able to find a descriptive analysis in refusing it. Therefore, the two orientalist figures have a close relationship in his view of the hadith, so that we as Muslims certainly have an obligation in clarifying the authenticity of hadith and the science correct of sanad.
METODE PEMBELAJARAN AL-QUR’AN DI SEKOLAH TAHFIDZ ANAK USIA DINI SAHABAT QUR’AN (TAUD SAQU) JEMBER: KAJIAN LIVING QUR’AN
Authors: Sa'adah Nurul , Dardum Abdulloh
Published: April 2021

Salah satu bentuk penjagaan Allah Swt terhadap ayat-ayatnya (al-Qur’an) adalah dengan banyaknya umat Islam yang menghafalkan al-Qur’an. Tradisi menghafal ini bahkan sudah ada sejak masa Nabi Saw dan dan para shahabat. Ketika wahyu diturunkan, disamping ditulis, Nabi Saw dan para shahabat juga berupaya untuk langsung menghafalkannya. Tradisi menghafal ayat-ayat al-Qur’an ini terus berlangsung hingga saat ini. Karena itu banyak berdiri lembaga yang fokus pada tahfidz al-Qur’an, baik itu berupa yayasan, pesantren, dan sebagainya dengan metodenya masing-masing. Bahkan ada juga lembaga tahfidz yang dikhususkan untuk mencetak para huffadz dari kalangan anak-anak usia dini. Tentu saja bukan perkara mudah untuk mengajar bahkan mencetak anak-anak usia dini menjadi penghafal al-Qur’an. Dalam konteks inilah kajian living qur’an ini ingin mengungkap bagaimana metode yang digunakan oleh Sekolah Tahfidz Anak Usia Dini Shahabat Qur’an (TAUD SAQU) Jember dalam pembelajaran al-Qur’an untuk anak usia dini. Instrumen pengumpulan data yang digunakan dalam penelitian ini adalah wawancara, observasi dan dokumentasi. Data yang didapatkan selanjutnya dianalisa, kemudian dilakukan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa ada 3 metode yang digunakan dalam pembelajaran al-Qur’an di TAUD SAQU Jember, yaitu; 1) Metode Tarbiyah, Metode Tahajji dan Metode Tahfidz.
The tradition of memorizing the Koran (Alquran) has existed since the time of the Prophet and friends. This tradition continues to this day. Because of that, there are many institutions that focus on the tahfidz of the Koran, both in the form of foundations, Islamic boarding schools, and so on with their respective methods. There is even a tahfidz institute which is devoted to producing huffadz from young children. Of course, it is not an easy matter to teach and even print young children to memorize the Koran. It is in this context that this study of living quran wants to reveal how the methods used by the Tahfidz Early Childhood School of Sahabat Qur'an (TAUD SAQU) Jember in learning the Koran for early childhood. The method used in this study is a qualitative method, while the data sources were obtained from interviews, observation, and documentation. The data obtained is then analyzed, then conclusions are drawn. The results showed that there were 3 methods used in learning the Koran at TAUD SAQU Jember: 1) Tarbiyah method, which is religious material taught to children which includes morning dhikr, prayers, asmaul husna, hadis, tauhid, and so on . 2) Tahajji method, which is material on how to learn and spell hijaiyah letters and 3) Tahfiz method, which is memorizing the Koran by using TTM (Talaqqi-Tasmi'-Murāja'ah).
Gambaran Kualitas Tidur Yang Terjadi Pada Lansia Di Panti Sosial Tresna Werdha Nirwana Puri Samarinda Pada Era Pandemi Covid-19
Authors: Tra Heri Sapu , Layun Marina Kristi , Rusdi Rusdi , Ain Anisa
Published: April 2021

Latar belakang : Tidur merupakan salah satu kebutuhan dasar manusia. Kualitas tidur dapat menjadi salah satu indikator dalam menentukan kualitas hidup seseorang, terutama pada lansia. Tujuan : Dari penelitian ini adalah untuk mengetahui gambaran kualitas tidur yang terjadi pada lansia berdasarkan variabel usia, jenis kelamin, dan status perkawinan. Metode : Penelitian ini merupakan penelitian kuantitatif dengan menggunakan rancangan cross-sectional. Teknik sampling yang digunakan adalah consecutive sampling dengan jumlah sampel 71 responden. Hasil penelitian : Data demografi berdasarkan umur dalam rentang dengan jumlah 75-89 tahun (71.4%) dan 60-74 tahun (28.6%), berdasarkan jenis kelamin ditemukan perempuan (52.4%) dan laki-laki (47.6%), berdasarkan status perkawinan dengan status janda/duda (81,0%) dan berstatus menikah (19.0%). Kesimpulan : Lansia di panti menunjukan ada gambaran yang bermakna antara karakteristik responden dengan kualitas tidur lansia dimana semakin tinggi skor kualitas tidur selama era pandemi covid-19 maka akan semakin buruk kualitas tidur
Hubungan Status Emosional dengan Derajat Dismenore pada Remaja Putri di SMKN 12 Loa Buan Samarinda
Authors: Nimah Nurun , Rahayu Anik Puji , Abiyoga Aries
Published: April 2021

ABSTRACTBackground: Dysmenorrhea is a painful sensation, cramping in the lower abdomen which is often accompanied by other symptoms, such as sweating, headache, nausea, diarrhea, and tremors, all of which occur before or during menstruation. Teenage girls who experience dysmenorrhea can interfere with social or physical activities because when they are in pain, sufferers tend to be silent and even don't want to interact with other people, they tend to be more emotional. Emotional embodiment part of what a woman feels, a reaction to a certain event or situation. Emotional status and dysmenorrhea in women is a conscious experience that influences bodily activities and is psychologically able to influence a woman's emotions. Objective: To identify emotional status and to analyze the relationship between emotional status and the degree of dysmenorrhea in young girls. Methods: Quantitative research, descriptive analytic research design with cross sectional research design with proportionate stratified random sampling technique, the sample of this study was 54 students of class X SMKN 12 Loa Buah Samarinda who experienced dysmenorrheaResults: Variable emotional status obtained positive emotional classification 33 (61, 1%) and negative emotions 21 (38.9%) respondents. Variable The degree of dysmenorrhea was classified as mild 35 (64.8%), moderate 12 (22.2%), severe 5 (9.3%) and unbearable 2 (3.7%). The test used Pearson Chi-square results obtained P value = 0.402, the significant level (α) is 0.05, then p> from α. This result means that Ho is accepted, there is no relationship between emotional status and the degree of dysmenorrhea in young girls at SMKN 12 loa buah samarinda. Conclusion: There is no relationship between emotional status and the degree of dysmenorrhea in adolescents at SMKN 12 Loa Buah Samarinda