bluuebunny/crossref_metadata_2025 huggingface dataset:
Improving cost accounting for responsibility centers of an agricultural organization through the application of the ABC-costing method
Authors: Germanova Victoria Samvelovna , Tsiselskaya Julia Alekseevna , Frolov Alexander Vitalyevich
Published: April 2021

The article deals with the theoretical and organizational and methodological aspects of cost accounting and calculation of responsibility centers. The process of cost management and subsequent calculation of the cost of products, works and services refers to the management accounting, the exclusivity of which is its relevance. In this study, relevance is due to the consideration of the process of calculating the cost of the centers of responsibility on the example of a large agricultural organization in the Stavropol territory. For the purposes of management accounting, an accurate technological calculation of actual cost calculation is proposed, as well as the need for integration of accounting and management accounting is confirmed.
Improving statistical monitoring of the performance of investment in agriculture
Authors: Demichev Vadim Vladimirovich , Maslakova Vesta Vladimirovna
Published: April 2021

The article discusses the relevance of accounting and analysis of economic and non-economic types of investment efficiency, among social, environmental, innovative and infrastructural. The key forms of statistical observation of investment in agriculture in our country, as well as in the US national community are presented. The article proposes the key changes required to improve statistical monitoring of the efficiency of investment in agriculture, including taking into account global trends in economic development.
UMA PROPOSTA DE ATIVIDADE PARA A OBTENÇÃO DA FÓRMULA DE BHASKARA USANDO O MÉTODO DE COMPLETAR QUADRADO
Authors: Rodrigues Nayara Dos Santos , Brabo Ana Paula Góes , Nahum Nélio Santos , Silva Josiane Reis , Rodrigues Matheus Da Silva , Corrêa Genivaldo Dos Passos
Published: April 2021

Este trabalho é parte de um projeto de monitoria proposto para alunos do curso de Licenciatura em Matemática, com o objetivo de desenvolver uma atividade para a obtenção da fórmula de Bhaskara, usando o método de completar quadrado. O lócus do projeto foi a Universidade Federal do Pará (Campus de Abaetetuba). Os sujeitos foram 20 alunos das turmas de matemática 2016 e 2017. Os dados foram obtidos a partir da aplicação e análise da atividade desenvolvida. Afirmamos que a proposta de trabalho desenvolvida produziu resultados favoráveis ao desempenho dos alunos no que tange a capacidade de desenvolver o raciocínio lógico e dedutivo para realizarem uma prova matemática, em particular, a demonstração da fórmula de Bhaskara.
Ferramenta de Ensino-Aprendizagem em anatomia a partir de órgãos de animais conservados em Glicerina
Authors: Saloio Jonas Amsei , Cecchi Andréa de Oliveira , Barbosa Marcus Vinícius Jardini
Published: April 2021

Introdução: O curso de medicina da Universidade de Franca (UNIFRAN) utiliza a Aprendizagem Baseada em Problemas como metodologia ativa de ensino. Desse modo, os laboratórios de morfofuncional e de práticas integradas (PI) englobam atividades com diferentesmateriais biológicos, o que enriquece o processo de ensino-aprendizagem. Por outro lado, sabe-se que a utilização de cadáveres humanos tem sido muito criticada, necessitando de novas estratégias de ensino. Logo, o uso de órgãos de outros mamíferos (anatomia comparada) tem sido uma alternativa empregada em universidades do país, porém com eutanásias e descartes inapropriados. Objetivos: O objetivo do presente trabalho foi a conservação em glicerol de peças anatômicas obtidas de diferentes animais para seremutilizadas como ferramenta de ensino no curso de medicina. Métodos: A partir de animais previamente eutanasiados (roedores, suínos e bovinos), com protocolo do comitê de ética da universidade nº 9246050618, diferentes órgãos foram coletados e submetidos atécnica de fixação em glicerol. Realizado um estudo prévio na literatura, foi utilizado a base de um protocolo que inclui etapas de desidratação em álcoois e conservação em glicerina, considerado um produto químico com menor potencial nocivo à saúde. Resultados: Seguindo as etapas propostas, foi possível a obtenção de um mostruário de diferentes órgãos, preservando suas estruturas morfológicas. Conclusão: Todos os órgãos fixados (incluindo os de grande porte) mantiveram a flexibilidade da peça anatômica esua conservação sem a necessidade de imersão em cubas com soluções conservadoras. Essa iniciativa permitirá o estudo comparativo de peças anatômicas e peças cadavéricas, além da vantagem de reduzir o uso de substâncias tóxicas, contribuindo com um interessante material favorecendo o processo de ensino-aprendizagem dos graduandos em medicina.
Renin-angiotensin-aldosterone system inhibitors and covid-19 complications
Authors: Mattos Arthur Fiorotto de , Barsotti Nathália Silveira , Almeida Rafael Ribeiro
Published: April 2021

The world faces today a pandemic of unquestionable importance, caused by an infection with a new enveloped RNA virus that belongs to the Coronaviridae family. The new coronavirus (SARS-CoV 2) uses a glycoprotein present on its surface to bind to and infect host cells that express the angiotensin converting enzyme II (ACE-2). Although different tissues may be targeted by the virus, respiratory complications remain as the main cause of death. It has been demonstrated that Renin-Angiotensin-Aldosterone System (RAAS) inhibitors increase ACE-2 expression in animal models, raising the concern that patients under treatment with these drugs could become more susceptible to COVID-19 complications. Here, we discuss the impact of RAAS inhibitors on COVID-19 outcomes and show that no evidence so far supports that the use of these drugs could pose a risk to SARS-CoV 2-infected patients. In fact, clinical data suggest that RAAS inhibitors may even act in a protective way against COVID-19 complications and should not be discontinued.
Intrinsic and Extrinsic Exciton Recombination Pathways in AgInS
2
Colloidal Nanocrystals
Authors: Zaffalon Matteo L. , Pinchetti Valerio , Camellini Andrea , Vikulov Sergey , Capitani Chiara , Bai Bing , Xu Meng , Meinardi Francesco , Zhang Jiatao , Manna Liberato , Zavelani-Rossi Margherita , Crooker Scott A. , Brovelli Sergio
Published: April 2021

Ternary I-III-VI
2
nanocrystals (NCs), such as AgInS
2
and CuInS
2
, are garnering interest as heavy-metal-free materials for photovoltaics, luminescent solar concentrators, LEDs, and bioimaging. The origin of the emission and absorption properties in this class of NCs is still a subject of debate. Recent theoretical and experimental studies revealed that the characteristic Stokes-shifted and long-lived luminescence of stoichiometric CuInS
2
NCs arises from the detailed structure of the valence band featuring two sublevels with different parity. The same valence band substructure is predicted to occur in AgInS
2
NCs, yet no experimental confirmation is available to date. Here, we use complementary spectroscopic, spectro-electrochemical, and magneto-optical investigations as a function of temperature to investigate the band structure and the excitonic recombination mechanisms in stoichiometric AgInS
2
NCs. Transient transmission measurements reveal the signatures of two subbands with opposite parity, and photoluminescence studies at cryogenic temperatures evidence a dark state emission due to enhanced exchange interaction, consistent with the behavior of stoichiometric CuInS
2
NCs. Lowering the temperature as well as applying reducing electrochemical potentials further suppress electron trapping, which represents the main nonradiative channel for exciton decay, leading to nearly 100% emission efficiency.
Advances in Space Medicine Applied to Pandemics on Earth
Authors: Cinelli Ilaria , Russomano Thais
Published: April 2021

Preparation and planning are critical when facing an epidemic or pandemic. Timely solutions must be incorporated in addition to existing guidelines in the case of a fast-spreading epidemic. Advances in space health have been driven by the need to preserve human health in an austere environment, in which medical assistance or resupply from the ground is not possible. This paper speculates on the similarities between human spaceflight and epidemics, extended to pandemics, identifying implementable solutions for immediate use by healthcare personnel and healthcare systems. We believe aerospace medical research can be seen as a resource to improve terrestrial medical care and the management of patients on Earth.
One Game Problem for Oscillatory Systems
Authors: Chikrii Greta , Rastvorova Ksenia
Published: April 2021

The paper concerns the linear differential game of approaching a cylindrical terminal set. We study the case when classic Pontryagin’s condition does not hold. Instead, the modified considerably weaker condition, dealing with the function of time stretching, is used. The latter allows expanding the range of problems susceptible to analytical solution by the way of passing to the game with delayed information. Investigation is carried out in the frames of Pontryagin’s First Direct method that provides hitting the terminal set by a trajectory of the conflict-controlled process at finite instant of time. In so doing, the pursuer’s control, realizing the game goal, is constructed on the basis of the Filippov-Castaing theorem on measurable choice. The outlined scheme is applied to solving the problem of pursuit for two different second-order systems, describing damped oscillations. For this game, we constructed the function of time stretching and deduced conditions on the game parameters, ensuring termination of the game at a finite instant of time, starting from arbitrary initial states and under all admissible controls of the evader. Keywords: differential game, time-variable information delay, Pontryagin’s condition, Aumann’s integral, principle of time stretching, Minkowski’ difference, damped oscillations.
About the Development of a High-Speed Simplified Image Codec
Authors: Luts Yа. , Luts V.
Published: April 2021

In order to develop a high-speed simplified image codec, an analysis of the influence of known image compression algorithms and other parameters on performance was done. The relevance and expediency of developing a high-speed simplified image codec for the Internet of Things in order to increase the level of autonomy of IoT devices, reduce the cost of construction and dissemination of IoT infrastructure were substantiated. The efficiency coefficient of image compression algorithms was introduced, which is determined by the ratio between the computational complexity of the algorithms and their contribution to the final result. Simplification and reduction of the number of algorithms for predicting pixel values ​​were proposed and substantiated, because at this stage a significant number of computational operations is added by the procedure of comparing different prediction algorithms with each other. It is proposed to use only one block integer transformation with fast low complexity algorithms of calculating, which will significantly reduce the complexity of the block transformation stage, including due to the lack of high computational complexity of the algorithm for comparing the quality of block transformations. At the stage of entropy coding, it is also proposed to use simplified algorithms, because the contribution of this stage to the overall result in the general background is quite small, and the computational complexity is high (50 – 70 % of all calculations). A new algorithm for progressive image transfer was proposed - the transfer of a reduced image followed by the transfer of the original image on demand. The considered approaches and algorithms for the development of high-speed simplified image codec can be applied to further development of high-speed simplified video codec.

Keywords: computational complexity, fast transforms, computational efficiency, progressive data transfer, intra-prediction algorithms, simplified image codec, IoT.
Using Machine Learning Methods to Estimate the Cost of Housing
Authors: Tretynyk V. , Voznyak А. , Domrachev V.
Published: April 2021

Introduction. Nowadays, the state has enshrined at the legislative level the definition of appraised value for tax purposes in sales of real estate as mandatory. The comparative approach most often used by appraisers has disadvantages such as the inability to find analogues in some cases and the need to make corrections, which affects the reliability of the results. The module of electronic determination of appraisal value (Module) similar to the object of property appraisal of the Unified database of appraisal reports works on the same approach and quite often overestimates appraisal value that leads to increase in the size of the tax during sales as the real estate cannot be sold for the price less than the estimated cost.

Today to determine the price of an automated system correctly, it is necessary to fill the Unified Valuation Database in the State Property Fund with large knowledge bases - a huge IT system. So far, the thoughtless machine still determines the price by the average value. Currently there are often situations when the appraised value of real estate, determined by the Module, exceeds its real market value. Given that the approach used by the Valuation Module does not always give the correct result, there is a need to find a better method to determine the value of housing that could be used by the Module.

The purpose of the paper. In this paper, an approach based on fuzzy logic was used to estimate the cost of housing in Kyiv. Fuzzy methods allow to apply a linguistic description of complex processes, to establish fuzzy relationships between concepts, to predict the behavior of the system, to create a set of alternative actions, to formally describe fuzzy decision-making rules.

Results. The software implementation of the model in Python programming language was performed. Data for modeling were taken for the period July – October 2020 from a single database of property valuation reports. The sample contained 2133 records, it was filtered, divided into training and testing in the proportion of 85 : 15. To assess the quality of the program, the average relative error of the developed model was calculated.

Keywords: fuzzy logic, machine learning, Python programming, linguistic variables, predictive model.
Twofold Addressing of Microinstructions in CMCU with Common Memory
Authors: Barkalov A. , Titarenko L. , Golovin O. , Matvienko A.
Published: April 2021

Introduction. Control unit (CU) is one of the most important blocks of practically any digital system. Its characteristics largely determine the characteristics of a system as a whole. As a rule, to synthesize CUs, the models of Mealy and Moore finite state machines (FSMs) are used. The article is devoted to compositional microprogram control units (CMCUs). A CMCU is a Moore FSM in which a state register is replaced by a microinstruction address counter. The choice of CMCU is an optimal solution for implementing linear control algorithms. When developing FSM circuits, it is necessary to optimize such characteristics as the performance and hardware amount. The methods of optimization depend strongly on logic elements used. Nowadays, FPGA chips are one of the most common logic elements for implementing digital systems. To implement the CMCU circuit, it is enough to use look-up table (LUT) elements, programmable flip-flops, embedded memory blocks, and programmable interconnections. The purpose of the article. In the article, there is proposed a CMCU design method improving such characteristics of CU as the number of logic levels and regularity of programmable interconnections. The main drawback of LUT is a small number of inputs. Modern digital systems can generate signals of logical conditions entering the control unit, the number of which is tens of times greater than the number of LUT inputs. Such a discrepancy between the characteristics of the control algorithm and the number of inputs of the LUT elements leads to multi-level control circuits with an irregular structure of programmable interconnections, and is the reason for a decrease in performance and an increase in chip area and power consumption. Results. A method for double addressing of microinstructions in CMCU with shared memory is proposed. The method is an adaptation of the two-fold state assignment of Mealy FSMs, the circuits of which are implemented with FPGAs. The proposed method makes it possible to obtain a microinstruction addressing circuit with two logic levels and a regular interconnection system. The paper considers an example of the synthesis of the CMCU circuit and analyzes the proposed method. Conclusions. The proposed method allows reducing hardware amount (the number of LUTs and their interconnections), time of delay and power consumption. Moreover, the more complex the control algorithm, the greater the benefit the proposed method gives. Keywords: compositional microprogram control unit, microinstruction, LUT, EMB, synthesis.
A Study on Bio-Medical Waste Management in McGANN Hospital with Special Reference to Shimoga
Authors: Manjula Bai H
Published: April 2021

This paper is designed to study the Bio-Medical waste Management in McGANN Hospital in Shimoga. This study is done to assess the types and components of Bio-Medical Waste generated in the McGANN Hospital, to examine the means of waste disposal by McGANN Hospital, and to analyse the mode and frequency of Bio-Medical waste collection, to make recommendations for effective management of Bio-Medical waste in the McGANN Hospital and to know the medical waste segregation practices prevailing in the hospital This helps to identify the issues and problems faced by the hospital with the waste management. And how the waste management is useful to the society. The study focus on the degree of management skills that the hospital utilise in effective waste management. For the purpose of the study, the researcher has selected 50 respondents who are the employees of the hospital and take part in the waste management process. Exploratory research methodology is used to conduct the study. It includes survey and fact finding enquiries of different kind. It focused on the problems or the benefits availed from waste management. All employees of various department in the Hospital were surveyed by using questionnaire and the level of satisfaction or dissatisfaction from waste management was studied. Finally the detailed information about the benefits about the waste management were considered. Finally, it makes an attempts to offer suggestions to the employees of the hospital, regarding how better they can do to improve the management of Bio-Medical Waste.
A Study on Women’s Perception towards Usage of ATM Cards in Madurai City
Authors: Duraichamy J , Ponraj P
Published: April 2021

Women are the major source of economic development in countries like India, now a day’s women are financially independent and equally earnable in family, society has also accepted the changes as well, at the same banking becomes digitalized every individual prefers to use plastic cards instead of cash for the transaction and shopping. ATM card is a basic instrument that helps to withdraw money and deposit money in the bank account. Every banking company offers free ATM that is debit /credit card services to their customer; the objective of the study is to find the usage perception towards women and find the purpose of using ATM cards in their day to day life. The sample size of the study is 40, SPSS 22 software is used to analyze data collected., the hypothesis of the study is valued with the help of One Way ANOVA.
Deep Learning Methods for Autism Spectrum Disorder Diagnosis Based on fMRI Images
Authors: Bayram Muhammed Ali , Özer İlyas , Temurtaş Feyzullah
Published: April 2021

Brain injuries are significant disorders affecting human life. Some of these damages can be completely eliminated by methods such as drug therapy. On the other hand, there is no known permanent treatment for damages caused by diseases such as Alzheimer, Autism spectrum disorder (ASD), Multiple sclerosis and Parkinson. Treatments aimed at slowing the progression of the disease are generally applied in these types of disorders. For this reason, essential to diagnose the disease at an early phase before behavioral disorders occur. In this study, a study is presented to detect ASD through resting-state functional magnetic resonance imaging rs-fMRI. However, fMRI data are highly complex data. Within the study's scope, ASD and healthy individuals were distinguished on 871 samples obtained from the ABIDE I data set. The long short-term memory network (LSTM), convolutional neural network (CNN) , and hybrid models are used together for the classification process. The results obtained are promising for the detection of ASD on fMRI.
Sistema de rehabilitación física con 2 CH, basado en electroterapia con software de seguimiento y control de paciente
Authors: Cruz-Garrido Arnulfo , Castillo-Quiroz Gregorio , Gonzaga-Licona Elisa , Perez-Luna Juan Alfonso
Published: April 2021

The Physiotherapist uses special equipment for electrotherapy, based on the generation and management of interferential currents, voltage and frequencies (sine waves, sawtooth and square), applying energy from the electromagnetic spectrum to the human organism, generating on the tissues, desired biological responses and therapeutic. In the present article, a viable reengineering proposal was developed for teams dedicated to the application of electrotherapy as a means of physical rehabilitation, based on the analysis, emphasizing the improvements to be implemented, to give timely follow-up to the patient and fundamental support to the physiotherapist. The design was contemplated and integrated a system for physical rehabilitation (2 CH), based on electrotherapy and thermotherapy, with software for control and punctual patient follow-up, creating a folder of clinical history since the patient arrives, plotting the progress or setbacks for the generation of reports, allowing the software to suggest changes or continuation with the treatments always with the corresponding medical authorization. The existing professional teams for this area are very expensive, the most complete incorporate an interface in the instrument, but there is no software that relates the patient to the medical part, they do not provide patient follow-up, much less suggest a specific treatment based on the history.
Aplicaciones y desarrollo de prototipos con Internet de las Cosas
Authors: Romo-González Ana Eugenia , Villalobos-Alonzo María de los Ángeles
Published: April 2021

In the Internet of Things paradigm (IoT) it is considered that the multiple interconnected objects in the network can interact and cooperate with each other to provide services and generate new applications. The construction of these intelligent environments provides opportunities for economic and social improvement in the countries that brings new challenges for the hardware and software development industries and for the academic area. In this context, providing the set of components that constitute the structure for the development of prototypes and their applications in the IoT area is the objective of this document. The methodology used is qualitative with a descriptive scope because it identifies, classify and present the basic characteristics for the definition of integral IoT projects. The presented schematization constitutes a frame of reference that contributes to the training of human capital specialized in the technological area by providing a formal method for the systematization of applications that can control objects connected through the Internet.
Big Data para ayudar a generar alertas tempranas en salud pública. Diseño de una arquitectura de software para sistemas Big Data
Authors: Mendoza-González Omar , Hernández-Cabrera Jesús
Published: April 2021

The massive production of data in different formats and sources, governmental, social, and legal has created the possibility that government institutions in México can have a clear vision of what society thinks about specific issues. In public health, these data are the base for generating alert indicators on outbreaks of diseases in various regions or communities, based on epidemiological intelligence concepts. The problem that institutions face is the lack of an architecture of software systems suitable for collect, catalog and analyze for to take better decisions and action routes to the health authorities of our country. The objective is to design a Big Data system covering the four main requirements of large-scale data processing. 1 Support large writing workloads from various sources. 2 An elastic architecture, capable of withstanding the peak load times of work and adding or releasing resources as needed. 3 Support intensive analysis, to be able to admit large and diverse reading requests. 3 High availability to support errors in hardware and software.
Transformation of kinetic energy to electrical energy through a static system to recharge electronic devices
Authors: Prado-Salazar María del Rosario , Barboza-Briones José Gabriel
Published: April 2021

This project aims to produce electricity using a static bicycle, which has been made some modifications to take advantage of both tires. Along with these have been placed two dynamos which, having friction with the tires, transform mechanical energy into electrical energy, enough to recharge a cell phone. Parallel to this, it stops consuming electricity from the supply network which represents an energy and economic savings, if it is taken to large numbers of cell phones. By using this type of alternative power generation, we are also not emitting greenhouse gases into the atmosphere, which is also helping our health and the environment. This research is able to provide electrical power to cell phones in a friendly way with the environment, entertaining and healthy to keep in shape when charging our electronic devices, being a center of attention for students, since the circuit system allows to deliver 5 V and 0.7 A in direct current in approximately 15 minutes, achieving the load of 15% of a cell battery.
Análisis de capas PML en una región de campo electromagnético utilizando el Método de Diferencias Finitas en el Dominio del Tiempo
Authors: Cruz-Orduña Maria Ines , Morales-Mendoza Luis Javier , Cortez-Domínguez Cristóbal , Laguna-Camacho Juan Rodrigo
Published: April 2021

The Finite Difference in Time Domain (FDTD) method is currently one of the most used electromagnetism methods in electromagnetic field simulation, however, in order to obtain reliable results from this simulation it is necessary to have optimal boundary conditions. Perfectly Coupled Layers (PML) is characterized by the decomposition of the transversal field to the direction of propagation in its rectangular projections, and the use of both electrical and magnetic conductivity in the numerical layers for the absorption of electromagnetic fields. The PML layers are characterized by values of permittivity, permeability and conductivity that are assigned to each of the equations according to their position in the region. Because it is the same set of equations there is no need to use connection conditions at the junction of the analysis region with the PML absorption region, which provides a natural transition throughout the region. This paper presents the study of the difference between the calculation region with and without PML layers.
Impacto de la Capacitación del Programa de Formación de Académicos en la Facultad de Mecánica y Eléctrica de la Universidad Veracruzana, Zona Poza Rica Tuxpan
Authors: Ramos-González Luz María , Bauza-Mendoza Guadalupe , Juárez-Morales Gabriel , Laguna-Camacho Juan Rodrigo
Published: April 2021

The Universidad Veracruzana, through its academic training program (PROFA), provides training courses and / or disciplinary and pedagogical updates to academic staff at the Faculty of Mechanical and Electrical Engineering of the Poza Rica-Tuxpan area, which counts with 38 teachers, to whom, every semester period, they are offered and implemented training courses. This article aims to demonstrate how relevant and sufficient these courses have been, from the academic perspective. To do this, quantitative field research was carried out through surveys applied to 20 teachers equivalent to 52.6% of the population. Of this sample, 50% think teachers training is more focused on pedagogical than disciplinary courses. 65% of the teachers surveyed mention that the training has met their expectations and the 95% that has had a positive impact on their teaching practice. It is concluded that the areas to be reinforced are the management of software and TIC, sustainable development, administrative scope and disciplinary area, which defines a precise panorama on the next courses to be offered.
Most important results of the scientific activity of the Seismological Division GS RAS in 2016-2020 (seismic research)
Authors: Liseikin Aleksei , Seleznev Viktor
Published: April 2021

The article presents the most important results of seismic studies carried out in 2016-2020 at the Seismological Division GS RAS. Work at the Chirkey’s HPP, where natural oscillations of the dam and their seasonal changes were studied in detail and a method for monitoring the natural frequencies of the structure was developed. Research at the Sayano-Shushenskaya HPP, where the processes of interaction of operating hydroelectric units with surrounding structures were studied and it was found that under certain operating conditions of the equipment, there is a 10-20-fold increase in the natural oscillations of the dam, the source of which is natural oscillations (organ vibrations) in the penstocks. A method has been developed for assessing the response of structures to seismic impacts, based on the method of coherent reconstruction of standing wave fields and allowing to calculate the vibrations of an object arising from seismic impacts at its base. The possibilities of determining the natural vibrations of large objects based on low-frequency seismological records and their monitoring are demonstrated on the example of the results of the analysis of satellite images and seismological materials when determining the causes of the landslide on the Elbashinsky dump of the Kolyvan anthracite deposit in the Novosibirsk region. The possibility of using river seismic data to study the structure of the earth’s crust at all depth, including the Moho boundary, has been substantiated using the example of data obtained during the development of the CDP-2D profile in the lower reaches of the river Lena.
A Note on Wishart and Inverse Wishart Priors for Covariance Matrix
Authors: Zhang Zhiyong
Published: April 2021

For inference involving a covariance matrix, inverse Wishart priors are often used in Bayesian analysis. To help researchers better understand the influence of inverse Wishart priors, we provide a concrete example based on the analysis of a two by two covariance matrix. Recommendations are provided on how to specify an inverse Wishart prior.
MACROMICROSCOPIC CHARACTERISTICS OFINDIVIDUAL AND AGED VARIABILITY OFTHE GLANDS OFTHE VAGINAL VESTIBUL
Authors: Shadlinskaya Sabina
Published: April 2021

Our study aimed to obtain data on the age and individual characteristics of the glands of the vaginal vestibule in postnatal human ontogenesis. Material and research methods. By the macromicroscopic way, the small glands of the vaginal vestibule wall were investigated in cadavers of 163 women of different ages without pathology of the urogenital system. The total number, length, width, density of location, the area of the initial section, the diameter of the common excretory duct of the glands, the number of glands with ampoule-widened excretory ducts, and glands were determined. The results of the study. The conducted macromicroscopic examination made it possible to reveal that the maximum number and size of small vestibular glands are determined in the 1st period of adulthood. Starting from the 2nd period of adulthood and up to old age inclusive, there is a decrease in these indicators. The minimum level of individual variability in the size and number of small glands of the vestibule is characteristic in ontogeny for the neonatal period.
LOCAL NODULAR PROCESSES AFTER BREAST CANCER SURGERY
Authors: Maksimov Dmitry , Sergeev Alexey , Aseev Aleksandr , Korolenko Maxim , Armasov Alimjan , Morozov Artyom
Published: April 2021

The present study is based on treatment outcomes in 140 women who underwent operative treatment in the volume of oncoplastic radical resection (main group, n = 70) and Madden’s radical mastectomy (comparison group, n = 70) for 1st to 2nd stages of breast cancer. When examined during the first year after surgery, no progression (local and distant) of the disease was observed, both after oncoplastic radical resections and Madden’s radical mastectomy. Nodal processes in the surgical area were identified in 7.1% of patients in the main group and 10.0% in the comparison group. No significant difference was found between the groups. We noted that after oncoplastic radical resection, oleogranulomas were more common, whereas after Madden’s radical mastectomy — organized lymphoceles were observed more often.
PLASMA LEVELS OFSERUM METALLOPROTEINASES MMP-9, MMP-2 AND TISSUEINHIBITORSTIMP-2 IN NEWBORNS WITH NECROTIZING ENTEROCOLITIS
Authors: Khvorostov Igor , Smirnov Ivan Evg.
Published: April 2021

The analysis of the balance of elastase (MMP-2, MMP-9) and TIMP-4 was performed in order to determine its involvement in the pathogenesis of NEC. A progressive duration of NEC with sepsis is accompanied by increased serum concentrations of MMP-9, MMP-2 and TIMP-4. Increases in concentrations of MMP-2>503 ng/ml, MMP-9>812 ng/ml TIMP-4>1404 ng/ml can be regarded as statistically significant predictors of fatal outcome of NEC. The proposed method for determination of the outcomes of NEC in newborns is characterized by high sensitivity (94%) and specificity (87%).
The role of environmental factors in the pathogenesis of cardiovascular diseases Part 1. Air Pollution
Authors: Chaulin Aleksey , Duplyakov Dmitry
Published: April 2021

Background. Many factors and mechanisms are involved in the pathogenesis of cardiovascular diseases (CVD). Among them, as recent studies show, environmental factors play a vital role. At the same time a number of modern achievements in health care, including the improvement of early diagnosis and treatment methods for CVD has not significantly affected the rates of morbidity, mortality and disability in the population worldwide. This circumstance emphasizes the need to study the influence of additional factors, including environmental factors, in the fundamental processes of CVD pathogenesis and the subsequent translation of this knowledge into clinical practice. Goal. To study the effect of air pollution on the development and progression of cardiovascular diseases and discuss underlying causes. Methods. Analysis of modern international literary sources indexed in the PubMed / Medline and Embase databases. Results. Current clinical and experimental data support the relationship between air pollution with the risk of development and mortality caused by cardiovascular diseases. However, the pathophysiological mechanisms underlying this relationship are still underreported. It is believed that a vital role in the pathogenesis is played by endothelial dysfunction, increased thrombus formation, inflammatory processes and oxidative stress, which underlies the formation and progression of atherosclerosis, as well as an imbalance of the autonomic nervous system, which contributes to the development of arterial hypertension. Conclusion. According to the study, atmospheric air pollution has a significant impact on the pathogenesis of cardiovascular diseases. There is an urgent need for a further study of the specific pathogenetic mechanisms underlying the influence of these environmental factors on the development and progression of CVD to develop further treatment and prevention strategies to minimize the negative impact.
EFFECT OF CHRONIC ALCOHOLINTOXICATION AND CONSTANTLIGHTING ON CARDIOVASCULAR PARAMETERS IN MALE R
Authors: Kirillov Yuri , Makartseva Lyudmila , Kozlova Maria , Chernov Igor , Shtemplevskaya Evgeniya , Areshidze David
Published: April 2021

The aim of the research was to study the effect of chronic alcohol intoxication and constant il-lumination on the circadian rhythms (CR) of some parameters of the cardiovascular system in rats separately, as well as to study the rhythms of these parameters under the combined action of chronic alcohol intoxication (CAI) and constant illumination. It was found that chronic alcohol intoxication CAI at a fixed light regime causes a decrease in heart rate, an increase in SBP and PP; no changes were noted at CAI under constant lighting. At the same time, constant illumina-tion without ethanol exposure results in a decrease in heart rate and an increase in PP. At the same time, CAI with a fixed light regime leads to the destruction of CR of all parameters, except for MBP; at constant illumination with CAI no circadian rhythms of HR, DBP, PP and MBP are detected. Constant illumination leads to the destruction of the CR of PP. Among the remaining CRs, the heart rate rhythm, which is extant in the second group, persists practically unchanged, but the characteristics of all other CRs change significantly in comparison with control.
Pengukuran Respon Kelelahan Menggunakan FACIT Score Pada Pasien Jantung Yang Mendapatkan Perawatan Di Ruang Intensif
Authors: Wahyuni Nur Sri , Damanik Chrisyen , . Sholichin
Published: April 2021

Latar belakang: Terganggunya fungsi jantung menyebabkan nutrisi dan oksigen yang dipompa ke sel di seluruh tubuh menjadi berkurang. Akibatnya, produksi energi berkurang dan menimbulkan respon kelelahan secara subyektif berupa rasa tidak berdaya baik fisik maupun psikologis pada pasien jantung. Tujuan: Mengetahui hasil pengukuran respon kelelahan menggunakan FACIT score pada pasien jantung yang mendapatkan perawatan di ruang intensif. Metode: Penelitian kuantitatif dengan rancangan studi deskriptif dan pendekatan cross sectional, dilaksanakan di ruang intensif di salah satu rumah sakit Kecamatan Tenggarong, yang melibatkan 12 pasien dengan teknik total sampling yang telah memenuhi kriteria inklusi yaitu pasien jantung yang mendapatkan perawatan intensif, dengan penyakit penyerta, menggunakan nasal kanul dan simple mask, dan berusia ≥ 15 tahun. Pengumpulan data menggunakan kuesioner FACIT Score yang telah tervalidasi, dan analisis data dengan statistik deskriptif. Hasil: Skor kelelahan pada pasien berada pada median 21,00 dengan rentang skor 0-30. Sebagian besar pasien berada dalam kategori lelah. Kesimpulan: Sebagian besar pasien jantung yang mendapatkan perawatan di ruang intensif berada dalam rentang lelah. Rekomendasi: Diharapkan dapat digunakan sebagai acuan penelitian lebih lanjut terkait faktor-faktor yang mempengaruhi kelelahan pada pasien jantung, maupun dalam penelitian eksperimen mengenai manajemen kelelahan pada pasien jantung.

Kata kunci: kelelahan, pasien jantung, FACIT score
GAMBARAN TINGKAT STRES KELUARGA PENDERITA GANGGUAN JIWA DI WILAYAH KERJA PUSKESMAS KABUPATEN KUTAI BARAT
Authors: Sius Santo , Rusdi Rusdi , Kholifah Siti
Published: April 2021

Latar Belakang Stres adalah perasaan tertekan,cemas, tegang, perasaan tidak enak, tidak nyaman, atau tertekan, baik fisik maupun psikis sebagai respon atau reaksi individu terhadap stresor yang mengancam, mengganggu, membebani, atau membahayakan keselamatan, kepentingan, keinginan, atau kesejahtraan hidupnya. Stres yang terjadi pada keluarga pasien gangguan jiwa di karena keluarga merasa terbebani dan kurangnya rasa penerimaan juga kesadaran terhadap keadaan pasien. Tujuan dari penelitian ini untuk mengetahui gambaran tingkat stress keluarga penderita gangguan jiwa Di Wilayah Kerja Puskesmas Tering Seberang Kutai Barat. Metode Penelitian ini merupakan penelitian kuantitatif dengan pendekatan deskriptif. Sampel dalam penelitian ini adalah keluarga penderita gangguan jiwa Di Wilayah Kerja Puskesmas Tering Seberang Kutai Barat dengan jumlah sampel 42 orang. Teknik sampling yang digunakan adalah total sampling. Hasil penelitian menunjukanbahwa mayoritas responden mengalami stress sedang sebanyak 23 orang (54,8%), tingkat stress ringan 9 orang (21,4%), stress berat 6 orang (14,3%), stress normal sebanyak 4 orang (9,5%). Mayoritas berusia dewasa (26-45 tahun) sebanyak 24 responden (57,1), mayoritas berjenis kelamin laki-laki sebanyak 27 responden (64,3%), mayoritas pendidikan SD sebanyak 19 responden (45,2), mayoritas pekerjaan bekerja 35 responden (83,3%). Kesimpulan Sebagian besar tingkat stress keluarga penderita gangguan jiwa di Wilayah Kerja Puskesmas Tering Sebrang Kabupaten Kutai Barat mengalami stress sedang
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN MOTIVASI PERAWAT UNTUK TERLIBAT DALAM AKREDITASI DI RSUD KUDUNGGA
Authors: Sampe Merlinda - , Suwanto Suwanto , Abdurrahman Abdurrahman
Published: April 2021

Latar Belakang : Akreditasi merupakan pengakuan yang diberikan kepada Rumah Sakit karena telah berupaya meningkatkan mutu pelayanan secara berkesinambungan. Data akreditasi tahap II di RSUD Kudungga diperoleh kinerja perawat dalam kesiapan akreditasi hanya mencapai 40%, hal ini dapat dikarenakan perawat dalam menghadapi akreditasi Rumah Sakit kurang memiliki motivasi. Tujuan : Untuk mengetahui faktor-faktor yang berhubungan dengan motivasi perawat untuk terlibat dalam akreditasi di RSUD Kudungga. Metode : Jenis penelitian yang dilakukan adalah kuantitatif dengan  rancangan survei analitik dan desain cross sectional. Populasi dari penelitian ini adalah semua perawat PNS di RSUD Kudungga sebanyak 62 orang, berdasarkan rumus slovin diperoleh sampel sebanyak 51 orang. Analisis data menggunakan chi square. Hasil Penelitian : Hasil analisis didapatkan bahwa terdapat hubungan antara pengakuan atas prestasi, pengembangan potensial individu, kebijakan institusi dan pengawasan dengan motivasi perawat untuk terlibat dalam akreditasi dengan nilai p < alpha 0,05. Kesimpulan : pengakuan atas prestasi, pengembangan potensial individu, kebijakan institusi dan pengawasan merupakan faktor yang berhubungan dengan motivasi. Disarankan Pihak RSUD Kudungga hendaknya megupayakan penerapan dan pengawasan kebijakan terkait dengan motivasi perawat untuk terlibat dalam akreditasi di RSUD Kudungga.
HUBUNGAN VERBAL ABUSE DENGAN TINGKAT KECERDASAN EMOSIONAL ANAK KELAS 5 & 6 DI SDN 012 BALIKPAPAN KOTA
Authors: Bahdar Vivin Sumarni , Mukaromah Siti , Abdurrahman Abdurrahman
Published: April 2021

VERBAL ABUSE RELATIONSHIP WITH THE LEVEL OF EMOTIONAL INTELLIGENCE OF GRADE 5 & 6 CHILDREN

Vivin Sumarni B1, Siti Mukarommah2, Abdurrahman3 Email : vivinsumarni@gmail.com

 

Background The school age as an intellectual period or school harmony. At this age, children acquire basic knowledge and skills for the successful adjustment of children to adult life. The purpose of this study was to analyze whether there is a relationship between verbal abuse and the level of emotional intelligence in grade 5 & 6 children at SDN 012 Balikpapan Kota. This research method is a quantitative study with a correlation analytic design, using a cross-sectional approach. This research technique uses Consecutive Sampling, and uses a questionnaire in the form of google form media with a number of respondents 94 children. The results of this study using the Product Moment Correlation test showed a relationship between verbal abuse and the level of emotional intelligence of children with a value of p =

0.002 <α 0.05. The conclusion is expected for the next researcher to look for the many factors other than verbal abuse that can cause a child's emotional intelligence to be disturbed.

 

Keywords: Verbal Abuse, Emotional Intelligence Level, Elementary School Children
HUBUNGAN PERENCANAAN KEHAMILAN DAN DUKUNGAN SUAMI DENGAN TINGKAT PRENATAL DISTRESS
Authors: Lung Yati Luaq , Wardani Desy Ayu , Kholifah Siti
Published: April 2021

ABSRAK

Latar Belakang : ibu hamil yang kehamilannya tidak direncanakan dan kurangannya dukungan suami menyebakan ibu hamil mengalami distress sebelum melahirkan sehingga kondisi fisik dan psikologis ibu  sehingga berdampak lansung pada perkembangan janin. Tujuan : untuk mengetahui hubungan perencanaan kehamilan dan dukungan suami dengan tingkat prenatal distress. Metode :  jenis penelitian yang dilakukan adalah penelitian kuantitatif dengan rancangan deskriptif analitik dengan pendekatan cross sectional dengan pengambilan sampel Consecutive sampling jenis Non probality sampling.  sampel responden sebanyak 46 orang ibu hamil di puskesmas air putih samarinda . Hasil Penelitian : Hasil uji chi-square menunjukan bahwa tidak ada hubungan  perencanaan kehamilan dengan tingkat prenatal distress dengan nilai p. value =0,090 > 0,05.  Ada hubungan dukungan suami dengan tingkat prenatal distress dengan nilai p. value 0,013 < 0,05 . Kesimpulan : Ada hubungan Dukungan Suami dengan tingkat prenatal distress. Saran: Bagi peneliti selanjutnya diharapkan dapat melakukan penelitian dengan berdasarkan variabel yang berbeda, dengan jumlah sampel lebih banyak,tempat yang berbeda, desain yang tepat dan tepat.
BUDGET POLICY IN THE FIELD OF EXPENDITURE IN THE COORDINATES OF SOCIAL DEVELOPMENT
Authors: LYSIAK Liubov , KACHULA Svitlana , ABDIN Alina
Published: April 2021

Introduction. Social development is an important process of society functioning and it involves human potential strengthening, ensuring the appropriate level of welfare. An important condition for progressive social development is the budget policy on state and local budget expenditures. Expenditures as an instrument of budget policy is a source of public needs, therefore significantly affect the social sphere development. In the context of the crisis caused by unprecedented restrictions on business activity, the fall of GDP exacerbates social problems; it actualizes the study of theoretical principles, practical mechanisms/processes and priority areas for improving the effectiveness of social spending field fiscal policy.

The purpose of the article is to reveal the theoretical aspects and substantiate the practical aspects of budget expenditures as a tool of budget policy of social development.

Results. Theoretical principles of the essence of budget expenditures in the context of necessity of the state social function implementation are revealed. It is established that the formation of budget expenditures is influenced by economic, political, social and institutional factors. The priority directions of budget policy in the field of social budget expenditures in the conditions of financial and economic crisis, as well as for the medium and long term are highlighted. Emphasis is placed on the problematic aspects of budget policy in the field of budget expenditures to ensure the health care system in Ukraine.

Conclusions. The directions of increasing the efficiency of budgetary policy in the sphere of budget expenditures for social development are offered. In particular - improving the system of expenditure planning, introducing annual mandatory reviews of budget expenditures and their timely publication, improving the institutional framework of partnership in the social programs/projects implementation, strengthening the institution of public control over local budgets, increasing transparency, accessibility, clarity for population and the timeliness of reporting on the status of social programs implementation. Emphasis is placed on the need to implement practical measures to eliminate/neutralize negative factors that affect the implementation of effective budget policy of budget expenditures.