bluuebunny/crossref_metadata_2025 huggingface dataset:
Method for predicting the technical appearance of grain and forage harvesters of new generations with a substantiation of the structure of their vibration protection system
Authors: Sirotin Pavel V.
Published: April 2022

The work is devoted to the development of a method for predicting the technical progress of self-propelled grain and forage harvesters and the substantiation of systems for their implementation. The necessity of improving the existing and developing new methods for predicting the properties of machinery, taking into account the existing features of the agro-industrial enterprises operation, were substantiated. A new technique for the synthesis of the technical appearance of products is proposed with the possibility of identifying the nomenclature of defining parameters based on the actual change in their values, ranking indicators with highlighting the most important of them for each category of business entities, forecasting using fuzzy logic methods, as well as justification of required machine systems of new generations using object-oriented design methods. A description of each of the stages of the forecasting process is given. On the basis of mass-produced grain and forage harvesters in Russia, an analysis of their constructive evolution with the allocation of stable and inherited development criteria has been carried out. A comparative analysis of the actual change in the defining parameters for machinery of the current and previous generations is shown. The technique and the results of forecasting the selected defining parameters are presented. It is shown that the predicted level of properties forms multidirectional requirements, which, from the point of view of implementation on the basis of existing design approaches, are contradictory. Taking into account the existing problems of motion dynamics and vibration loading of the workplace of operators of machinery of the current generation, it is stated that those multidirectional requirements are unattainable. Using the methods of object-oriented analysis, an object-target diagram of classes of possible options for constructing a vibration protection system for machinery of a new generation has been compiled. The relations of inheritance, which established the hierarchical decomposition of goals, were determined. It is shown that it is more expedient to control the selected vibration processes of combines without significant changes in their design and layout by means of systems for dynamic stabilization of the body and vibration isolation of the operator's workplace.
Mathematical modeling of the movement of a tracked vehicle using the RecurDyn application package
Authors: Poddubnyy Vladimir I.
Published: April 2022

Mathematical modeling of motion allows at the design stage to assess the impact of the design and operational parameters of tracked vehicles on their performance, determine the qualitative and quantitative performance indicators, and consider controllability issues. The use of the RecurDyn application with a library of specialized extension packages allows to obtain a mathematical model of the vehicle, taking into account its design with a specified degree of detail. A model of a tracked vehicle with a torsion bar suspension was developed using the Professional extension packs and the Track (HM) library of the Toolkit extension package. It allows simulating standard maneuvers on various supporting surfaces. The CoLink extension package implements a control model that ensures the movement of the tracked vehicle along a given trajectory. The basis for the development of the motion control model is a technique based on predicting the position of the vehicle after a given forecast time. As a control, the speed difference between the leading and lagging tracks was adopted. It ensures movement along a given trajectory. The difference in speeds ∆V is determined using PID regulation by the values of the lateral deviation of the vehicle from the given trajectory and the angular deviation of the longitudinal axis of the vehicle from the tangent to the trajectory in the predicted position. The control model allows to simulate the movement of a vehicle with a differential and a planetary rotation mechanism. The simulation of movement along a circular trajectory and the snake maneuver was carried out. The movement of a tracked vehicle with a planetary steering mechanism on a solid support surface with a friction 0.7 coefficient was simulated.

Based on the simulation results, a conclusion about the adequacy of the mathematical model of the tracked vehicle and the performance of the presented motion control model was made. The developed model allows simulating various maneuvers of a tracked vehicle to assess the stability of movement and controllability, to determine the rational parameters of the tracked mover based on the results of simulation of movement at various heights of irregularities and speeds of movement.
Development of a methodology for rationing the route fuel consumption of the LIAZ-5256.57 bus in operation
Authors: Boloyev Peter A. , Petrov Nikolay V. , Skrybykin Philip A.
Published: April 2022

The article analyzes suburban bus transportation on specific routes in the Republic of Sakha (Yakutia). Route No. 101 Yakutsk Tabaga with a total length of 31 km was chosen for the experimental study. The timetable for the movement of buses of the municipal unitary enterprise Yakutsk Passenger Transport Enterprise (YAPAK) on the suburban route is given. The main technical data of the LiAZ-5256.57 bus were studied. In accordance with international rules for buses, the determination of the amount of fuel consumption and specific emissions of normalized toxic components is carried out using a driving cycle on working drums. A technique to calculate fuel consumption is used for modeling engine performance indicators that provide a change in the traction and speed characteristics of the vehicle in accordance with the established driving cycle. The calculated fuel consumption results for the NEDC driving cycle are compared with experimental data. As a comparison of calculated and theoretical data on fuel consumption with practical data, a Cummins type CG 250 engine is considered. The internal combustion engine is installed on the LiAZ-5256.57 bus. Experimental data on the fuel consumption of this bus per 100 kilometers (km) showed 49 nm3, and theoretical calculations of the fuel consumption of the bus per 100 km using the proposed method showed 48 nm3.

Thus, to assess the traction and speed characteristics of the bus, the proposed combined method can be used, which makes it possible to obtain a calculation of fuel consumption that is closer to the experimental data on the driving cycle. Based on the initial data of the vehicle, the effective performance of the engine is evaluated. A computational method for modeling tests and an experimental driving cycle for motor vehicles with a total mass of more than five tons are proposed.
Education reform in Kazakhstan: Ways of teacher assessment literacy development
Authors: Shmigirilova I. B. , Rvanova A. S. , Tadzhigitov A. A. , Kopnova O. L.
Published: April 2022

Introduction. The reform of many national education systems is associated with a growing focus on assessment as the dominant aspect of the modern educational process. One of the directions of the reform of the Kazakh school system is focused on the transition to criteria-based assessment of the educational achievements of schoolchildren. In this regard, for Kazakhstan, as well as for many countries of the world, the problem of developing evaluative literacy of both practising teachers and today’s students studying in pedagogical educational programmes has become especially acute.

Aim. The aim of the current research is to reveal the essential characteristics of assessment literacy as an important quality of a modern teacher, to actualise the problem of its development in the situation of reforming the school education system, to outline possible directions for solving this problem.

Methodology and research methods. The present research is based on the complex use of theoretical and empirical methods. The theoretical research was carried out using a comparative aspect analysis of scientific and methodological sources and normative documents on the problem of the formation of teacher assessment literacy. Empirical data were obtained when conducting a survey of school teachers, systematising and summarising its results.

Results and scientific novelty. In the course of theoretical analysis, the authors identified the factors, which actualise the problem of teacher assessment literacy development; its main characteristics are summarised, which made it possible for the authors to formulate the definition of this concept. The results of the survey of school teachers demonstrated that shortterm professional development courses for teachers provide a knowledge component of their assessment literacy, but do not solve the problem of developing practical skills, which are in demand in the course of assessment activities. The development of teacher assessment literacy to the behavioural level is a multi-stage and complex process that involves not only theoretical training, but also the independent design of one’s own assessment activity, taking into account the subject characteristics and other contexts accompanying educational practice. Particular attention should be paid to the formation and development of assessment literacy of future teachers during their studies at the university. An integrated approach to solving this problem should provide: the formation of deep knowledge in the chosen subject area, participation in various assessment practices within the framework of methodological courses and pedagogical practices, interaction with practising teachers.

The practical significance of the study lies in the recommendations that determine possible directions for solving the problem of developing school teacher assessment literacy in the context of reforming the educational assessment system.
GİRESUN RESTORAN MUTFAKLARINDA FINDIĞIN KULLANIM ALANLARI
Authors: AYYILDIZ Sibel , CEYHUN SEZGİN Aybüke
Published: April 2022

Bu çalışma Giresun restoran mutfaklarında fındığın bir yemek malzemesi olarak kullanım düzeyini belirlemek amacıyla planlanmıştır. Çalışmanın örneklemi Giresun merkez ve ilçelerindeki restoranlarda şef ve usta pozis-yonlarında çalışan 11 katılımcıdan oluşmaktadır. Verilerin toplanmasında yarı yapılandırılmış görüşme formu kullanılmıştır. Görüşme formunda yöneltilen her bir soru için alınan cevaplar ayrı ayrı kategorize edilmiştir. Fındığın Giresun’da bulunan restoran mutfaklarındaki kullanım düzeyleri ve malzeme olarak yer aldığı yemek çeşitleri betimsel analiz yapılarak değerlendirilmiştir. Çalışma sonuçlarına göre; şeflerin fındığı yemeklerde genellikle lezzet verdiği için ve tatlıları süslemek amacıyla kullandıkları belirlenmiştir. Ayrıca şeflerin fındığı Giresun yemek kültürünü ön plana çıkartmada da değerlendirdikleri tespit edilmiştir. Giresun’da bulunan restoranlarda fındığın çorbadan tatlıya birçok menüde yer aldığı görülmüştür. Yapılan görüşmelerde fındığın sütlaç ve kadayıf gibi tatlılarda kullanımının yanı sıra yöresel çorbalarda, çiğköfte, köfte, burger ve hatta bazı restoranlarda makarna, özel salata ve pizza yapımında da kullanıldığı belirlenmiştir. Türkiye’nin dünya fındık üretimi ve ihracatı sıralamasındaki konumu dikkate alındığında Giresun ilinin yemeklerde fındık kullanma öncülüğüne katkı sağladığı söylenebilmektedir. Lezzeti ve sağlık açısından önemi yanında ekonomik yönü bakımından fındığın önemli bir gastronomi unsuru olduğu sonucu elde edilmiştir.
Comparison of early-stage SD-OCT findings in patients with primer open angle glaucoma and Parkinson’s disease
Authors:   Department of Ophthalmology, Eskisehir Yunus Emre State Hospital, Eskisehir 26190, Turkey, Dagdelen Kenan
Published: April 2022

AIM: To provide an insight to the common pathophysiology of both most frequent and neurodegenerative diseases by comparing thickness parameters of macula and retinal nerve fiber layer (RNFL) by using spectral-domain optical coherence tomography (SD-OCT) in patients with early stage of Parkinson’s disease (PD), and early stage of primary open angle glaucoma (POAG).
METHODS: A retrospective review was conducted of 48 patients with an early stage of POAG, 34 patients with an early stage of PD and 37 age- and gender-matched healthy eyes as a control group. The RNFL and macular thicknesses in the nine macular quadrants according to the ETDRS were measured with an SD-OCT and Mean Deviation (MD) values by a visual field analyzer. POAG patients were selected only MD smaller than -6 dB. Patients with MD values below -6 dB were considered as early-stage glaucoma. PD severity was assessed using Hoehn and Yahr (H&Y) and Unified Parkinson’s Disease Rating Scale (UPDRS). The PD group selected only H&Y Stage I-III patients.
RESULTS: Statistically significant difference was determined between all groups RNFL measurements except temporal RNFL (P<0.05). Statistically significant difference was determined between all groups including fovea, mean macula thickness and macula outer quadrant thickness evaluations (P<0.05). There was not any significant difference between thickness evaluation of macula inner quadrant for POAG and PD groups (P>0.05). A weak negative correlation was determined between duration of disease and UPDRS score together with macula and RNFL thickness parameters in PD group.
CONCLUSION: Similar thinning was detected by using SD-OCT for thickness parameters of macula and RNFL in early stage of POAG and early stage of PD group. However this thinning was more significant in early stage of POAG group. It can be declared that neurodegeneration on the macula which is caused by glaucoma is more destructive than PD. Thinning on foveal region is remarkable for PD patients.
Efficacy of intravitreal injection of aflibercept vs ranibizumab in the treatment of diabetic retinopathy
Authors:   The Second Clinical School, Southern Medical University, Guangzhou 510080, Guangdong Province, China, Huang Chang , Fu Min ,   Department of Ophthalmology, Zhujiang Hospital, Southern Medical University, Guangzhou 510220, Guangdong Province, China
Published: April 2022

AIM: To systematically assess the effect of intravitreal injection of Aflibercept or Ranibizumab in the treatment of diabetic retinopathy (DR) by using Meta-analysis.
METHODS: PubMed, MEDLINE, Web of Science, Cochrane, Nature Series, ScienceDirect, and ESI Databases were searched until May 2019. Ten studies included a total of 1240 participants with DR had been administered in the Meta-analysis. Aflibercept or ranibizumab via intravitreal injection. After selecting useful information, we used RevMan 5.3 to further analysis. Systematic review and meta-analysis were used to design.
RESULTS: The pooled results showed that central macular thickness (CMT) was significantly reduced (P<0.00001) in the intravitreous Aflibercept group (IVA); compared with the intravitreous Ranibizumab group (IVR), which did not greatly improve best corrected visual acuity (BCVA) and visual acuity (VA).
CONCLUSION: This Meta-analysis suggests that both IVA and IVR are effective in the treatment of DR patients. Specifically, Aflibercept shows better improvements in CMT, while Ranibizumab is beneficial in increasing BCVA or VA.
Formalization of animateness on the example of the concept of "love"
Authors:   Omsk branch of the Institute of Mathematics SB RAS, Omsk, Russia, Filimonov V.A. , Chernyavskaya V.S. ,   Vladivostok State University of Economics and Service, Vladivostok, Russia
Published: April 2022

A prototype of the method of formalization of concepts related to animateness is presented. The methodology is designed for the collective creation of complex projects in the cognitive infrastructure. The methodology consists in creating prototypes, which are further detailed, as well as in using the author's "4C" approach based on the four concepts: "collective", "cognitiveness", "configurator" and "convergence". The basic triad of A.A. Zinoviev "Researcher-Logic-Ontology" is used, as well as the concept of "cells" as the simplest logical structure of the system under study. The classification of potential consumers of the result is proposed. The procedure for constructing definitions is considered. The "4F" scheme is proposed, taking into account the forms, functions and conditions for the performance of these functions by the object under study. The formulation of the formalization problem for use in artificial intelligence systems is specified. The fundamental differences between animate beings and artificial intelligence systems, as well as the problems of their interaction, are discussed. A "cell" of the phenomenon of "love" is proposed. Archetypal factors and current trends in the implementation of this phenomenon are noted. A method for constructing intermediate states using the method of fragments, bootstrap and paleoart is proposed. As an example of using the approach, a project is proposed to formalize the concept of "love", carried out by a team of people and artificial intelligence systems.
Love is the same for everyone, or is it: conceptualizing the concept of «love» in different subject areas
Authors:   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia, Iazykova T.V. , Zakharova A.A. ,   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia, Petrova D.S. ,   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia, Kopachinskaya A.E. ,   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia, Kiseleva N.M. ,   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia, Kazakova L.I. ,   National Research University “Higher School of Economics”, The School of Linguistics, Moscow, Russia
Published: April 2022

The work is devoted to the development of the first version of the ontological model of the concept of "love" by conceptualizing the relevant subject area in five different disciplines. The development of artificial intelligence has contributed to an increase in interest in improving the operation of automatic systems by teaching them human categories, such as feelings, among which love is one of the main emotional processes due to its extensive influence on many aspects of human life. A task is set to create a knowledge base that would allow us to conceptualize the concept of ―love‖ using ontological approach. A brief review of the available studies and classifications of types of love in selected disciplines is carried out. Resulting ontologies in the form of conceptual schemes are presented for validation to experts in the relevant disciplines. An important and significant aspect in the design of the ontology of love at the initial stages is the correct representation of the main types and attributes for further design of related relationships between them. An important and significant aspect in the design of the ontology of love at the initial stages is the correct display of the main types and attributes for further design of related relationships between them. Based on the study of European culture, an ontological analysis of the concept of "love" is proposed from the standpoint of the following disciplines: biology, philosophy, psychology, sociology and art of various genres. The results obtained, taking into account their further development, can be used to create artificial intelligence applications that model the sensual and emotional sphere of human activity, in particular, love.
Microbiological Evaluation of Spoilt Tomato (Lycopersicum esculentum) and Pepper (Capsicum Spp) Sold in Mandate Market, Ilorin, Kwara State, Nigeria
Authors: VE Edem , AI Elijah , AI Yahaya , MN Etukakpan
Published: April 2022

Tomato and pepper contribute significantly to diet as they are used as ingredients in food preparation. This study evaluated microbiological quality of spoilt tomato and pepper sold in Mandate Market using standard microbiological methods. Results of analysis of variance (ANOVA) showed that there were significant (p < 0.05) differences in total heterotrophic bacteria count (THBC), total coliform counts (TCC) and total fungal counts (TFC) of the samples under study. The results from spoilt tomato samples showed that THBC ranged from 1.7 ± 0.07×104 CFU/ml - 9.5±0.21×104CFU/ml, TCC from 0.0×104 CFU/100ml - 9.0×104 CFU/100ml, while TFC ranged from 1.1 ± 0.4×104 CFU/g - 4.1 ±1.27 ×104 CFU/g. THBC of spoilt pepper ranged from 1.7 ± 0.28 × 104 CFC/ml - 8.8± 0.21 × 104 CFC/ml. TCC was between 0.0×104CFU/ml and 6.0± 1.41 ×104 CFU/ml while TFC ranged from 1.5 ± 0.28 CFU/g - 5.5 ± 0.35 ×104 CFU/g. The probable microorganisms present in spoilt tomato samples include, pseudomonas vulgaris, pseudomonas aeruginosa, staphylococcus aureus, bacillus subtilis, Escherichia coli, C. freundi, Penicillium chrysogenum, Saccharomyces cerevisiae, Aspergillus niger and Rhizopus stolonifer. In addition, microorganisms identified from spoilt pepper samples were Clostridium sp, Pseudomonas aeruginosa, Staphylococcus aureus, Salmonella sp, E. coli, Aspergillus niger, Fusarium oxysporum, Penicillium sp. and Aspergillus fumigatus. The study revealed that E. coli and Staphylococcus aureus dominated spoilt tomato and pepper with prevalence of 33.4 % and 28.6 % respectively. Results on the survey showed poor handling, storage and hygienic practices of tomato and pepper vendors in Mandate Market.
Shut-Off Valve Throughput Capacity
Authors: Malov D.A. , Chernyshev A.V. , Slobodov E.B.
Published: April 2022

The article proposes a method for determining the throughput capacity of shut-off valves of various types (ball valve, straight-through and direct-flow valves) by numerical simulation based on computational fluid dynamics. A comparative analysis of the throughput capacity values of ball, straight-through and direct-flow valves calculated by this method was performed. The results of calculation and experiment are compared. The disadvantages and advantages of shut-off valves are indicated, recommendations for their use are given. It was established that when the shutter is fully opened, the absolute discrepancy between the calculated and experimental data is 0 ... 27 %. The analysis of the obtained results confirmed the possibility of using the proposed method for calculating the throughput capacity of shut-off valves of the specified type.
Influence of final felling on costs per unit and it’s mathematical justification
Authors:   BMSTU (Mytishchi branch), Nikitin V.V. , Skrypnikov A.V. ,   Voronezh State University of Engineering Technologies, Kozlov V.G. ,   Voronezh State Agrarian University named after Emperor Peter the Great, Mikhailenko E.V. ,   Ukhta State Technical University, Pilnik Yu.N. ,   Ukhta State Technical University, Kozlov D.G. ,   Voronezh State Agrarian University named after Emperor Peter the Great, Sapelkin R.S. ,   Voronezh State University of Engineering Technologies
Published: April 2022

A broad analysis of the influence of logging types in determining the optimal distances of forest transportation is presented. Taking into account the methods of forestry and types of logging, the specific costs of primary transportation of the forest are presented and justified, as well as the selection of final felling schemes. The objective function is defined, which is the main part of the mathematical model, including all the elements and connections of the system of feasibility study of the elements of the plan of logging roads. It is concluded that the search for the optimal distance to the destination is reduced to the performance of not only transport, but also technological operations by the machine, which in turn do not affect the value of the variable part of the unit costs and the primary transportation of the forest, if this does not cause an increase in the cost of tractor exchange or a decrease in payload. Calculations have shown that highly mechanized methods are more effective, since the specific monetary costs for the entire complex of logging operations according to the schemes do not exceed 20 %. The expediency of using any of the technological schemes of logging depends on the specific conditions of logging.
Neuro-fuzzy network for evaluating tractor engines residual life
Authors:   Ural State Forest Engineering University, Pobedinsky V.V. ,   Ural State Agrarian University, Iovlev G.A. ,   Ural State Agrarian University, Lyakhov S.V. ,   Ural State Forest Engineering University; Ural Federal University named after the First President of Russia B.N. Yeltsin, Goldina I.I. ,   Ural State Agrarian University
Published: April 2022

The issue of improving the technical operation of transport-technological machines, in particular, the diagnostics of the technical condition of tractor engines and determining its residual life is considered. The purpose of the research was to create a neuro-fuzzy network to determine the residual life of the tractors engines BELARUS-80.1/82.1 and KhTZ-17221 by the amount of the engine shafts wear. An analysis was made by using applications of intelligent systems for diagnosing transport and technological machines and their possible application in other areas; the wear of the tractors crankshafts was experimentally determined; experimental data were statistically processed and the resource of tractors was calculated. The resource indicators were determined for the most critical unit, the crankshaft, according to the main parameters - the amount of its wear at the points of attachment of the connecting rod and main journals. The wear parameters in the work were determined in the course of experimental studies with subsequent statistical processing. The distribution functions of the wear value in four critical places of the crankshaft are obtained. The experimental data served as the initial data for the neuro-fuzzy network, which is implemented in the MATLAB environment. Experimental data on the wear of tractor engine units and the values of the residual engine life obtained on their basis are presented.
New records of scale insects (Rhynchota: Sternorrhyncha: Coccinea) — pedunculate oak pests (Quercus robur Linnaeus, 1753) in fauna of Belarus
Authors:   Gomel State Medical University, Ostrovsky A.M.
Published: April 2022

This article provides information about the findings of three more species new to the fauna of Belarus — Parthenolecanium rufulum (Cockerell, 1903), Kermes quercus (Linnaeus, 1758) and K. roboris (Fourcroy, 1785). Information on the distribution, biology, ecology and the degree of harmfulness of these species is given. The morphological description of the studied forms is given. As part of the implementation of forest protection measures, monitoring and recording of all cases of detection of these scale insects in our region will be important.
Monitoring Some Physicochemical and Bacteriological Parameters and Sensory Analysis of Juniperus phoenicea L. Leaves-supplemented Goat Milk: A South-western Algerian Traditional Flavored and Fermented Product
Authors: Benyagoub E.
Published: April 2022

Background: Traditional dairy products are widely consumed by the Mediterranean and sub-Saharan countries; they are traditionally prepared by rural women. This work focuses on understanding the traditional practices and enhancing the same by studying the physicochemical, bacteriological and organoleptic properties of fermented raw goat milk, supplemented by the leaves of the Phenician juniper species. Methods: Monitoring of the juniper leaves-supplemented goat milk sample against a control one (without juniper leaves) was conducted. Three physicochemical parameters were tracked: pH, titratable acidity and temperature. However, the bacteriological analysis featured the following parameters: the total aerobic mesophilic flora, thermotolerant coliforms, coagulase-positive Staphylococci, Pathogenic bacteria namely Salmonella spp and Listeria monocytogenes, while the sensory test was based on the descriptive and hedonic analyses. Result: The obtained physicochemical results showed a significant change in the pH and the titratable acidity parameters of the test sample compared to the control sample. This change was marked by an increase in the total aerobic mesophilic flora load (due to the fermentation phenomenon) and a decrease in the thermotolerant coliforms and the coagulase-positive Staphylococci loads for the test sample compared to the control test. A total absence of Salmonella spp and L. monocytogenes as pathogenic microorganisms was also notified for both samples. The qualitative phytochemical screening carried out on the J. phoenicea L leaves showed the presence of several compounds known as constituents having an antimicrobial effect. On the sensory level, the control sample was characterized by a milky and acidic taste, while the herbaceous taste due to the components of the Phenician juniper leaves characterizing the test sample gave it a lower score on the established rating scale. A vision to maintain this type of artisanal practice, traditional knowledge and preserve this important indigenous wealth become necessary which contributes to improving the hygienic, sensory quality and shelf-life of the fermented goat milk.
Mejora en el proceso de recepción de camiones para un depósito minero utilizando la metodología Lean Six Sigma
Authors:   , Veliz Yañez Pedro Yunior
Published: April 2022

La empresa en estudio, dedicada a la logística integral de concentrados mineros tiene como uno de sus proceso principales la recepción de camiones con concentrado de Cu, Pb y Zn de las diferentes mineras del Perú cuya demanda diaria es de 170 camiones para lo cual se ha propuesto atenderlo en un periodo de 10 horas cuyo indicador del proceso es de 17 camiones/hora, pero actualmente se viene manejando un indicador en promedio de 15 camiones/hora, esto ocasiona que se incurra en sobrecostos tales como horas extras y utilización de recursos los que equivalen a un sobrecosto anual de S/. 638,655; por este motivo se proponen implementar dos herramientas de la metodología Lean Six Sigma. El diagnostico reveló que el problema del incumplimiento de indicador radica en la ineficiencia y eficacia del proceso de recepción, en el cual el tiempo total de los camiones en todo el circuito del proceso de recepción es alto en promedio 2.4 horas; el análisis causal halló causas raíces como áreas desordenadas, congestión en zona de toma de muestra y zona de descarga, tras lo cual se propone el despliegue de las herramientas propias de la metodología como la implementación de 5S que busca generar cultura de orden y limpieza con y la mejora del flujo de camiones entre etapas con la estandarización de procesos. Al realizar las implementaciones se estima reducir el tiempo promedio de camiones de 2.4 horas a 1.7 horas y optimizar los recursos y reducir los sobre costos.
Propuesta de un Sistema de costos basado en la gestión por proceso dentro de la cadena de suministros de los arándanos en Cañete, con la finalidad de incrementar la competitividad de las MYPES y mejorar la administración de sus costos
Authors:   , Espinoza Callan Elizabeth Jazmin
Published: April 2022

El arándano es un fruto que se está desarrollando en el Perú, con un gran incremento en las exportaciones, el presente trabajo se dirige a las empresas Mypes en Cañete. Estas empresas que están comenzando el negocio no saben cómo gestionar sus costos, haciendo que tengan gastos innecesarios y tomando malas decisiones, es por ello que a través de la siguiente investigación hemos desarrollado la metodología ABC, con el fin de que su gestión pueda mejorar, haciendo a las empresas más competitivas en el mercado.
Bienestar psicológico y estrategias de afrontamiento en voluntarios que trabajan con pacientes oncológicos
Authors:   , Vigo Mendoza Lucia De Fátima
Published: April 2022

Introducción: El propósito del estudio fue determinar la relación entre las estrategias de afrontamiento y el bienestar psicológico en voluntarios que asisten a pacientes oncológicos. Método: Se utilizó el Cuestionario de Estimación del Afrontamiento (COPE) adaptada por Crespo y Cruzado (1997) y la Escala de Bienestar Psicológico (SPWB) adaptada por Van Dierendonck (2004). La muestra estuvo conformada por 156 voluntarios que asisten a pacientes oncológicos en Lima Metropolitana, siendo 24% varones y 76% mujeres, las edades oscilaron entre 18 a 59 años. El tipo de investigación básica y de diseño descriptivo correlacional. Resultados: Los resultados permitieron identificar relaciones significativas entre “bienestar psicológico” con “afrontamiento activo” (Rho= .20, p<.01). Asimismo, se encontraron correlaciones inversas y débilmente significativas entre las variables de “bienestar psicológico” con “desentendimiento y negación” (Rho= -.16*, p<.05) y con “uso de sustancias” (Rho= -.23*, p<.05). Conclusión: Los resultados de la investigación reflejan una relación relevante entre las variables investigadas, lo que contribuye al conocimiento del bienestar psicológico en voluntarios que trabajan con pacientes oncológicos y podría orientar la intervención psicológica promoviendo las estrategias de afrontamiento que más lo favorezca.
NIC 7 Estado de flujos de efectivo y su impacto en la gestión financiera, en las empresas industriales de pinturas en Lima, año 2018
Authors:   , Torres Zarate Ana Maria , Blas Pérez Vanessa Giuliana
Published: April 2022

La presente investigación de tesis tiene como objetivo determinar si la no aplicación de la NIC 7 Estados de flujos de efectivo impacta en la gestión financiera y toma de decisiones de las empresas industriales de pinturas en Lima del año 2018. La metodología de esta investigación cuenta con un enfoque cualitativo (entrevista en profundidad) y cuantitativo (conteo de encuestas) donde se evalúo una muestra 13 empresas que pertenecen al sector industrial de pinturas en Lima. En el primer capítulo se desarrolló el marco teórico en base a información de diversas fuentes relacionadas, el tema del impacto que genera la aplicación o no de la NIC 7 Estados de flujos de efectivo en las empresas en la lectura de los Estados financieros de las empresas, enfocándonos en empresas industriales de pinturas en Lima, año 2018. En el segundo capítulo se propone el desarrollo de la problemática, los objetivos y la hipótesis que serán evaluadas con las entrevistas y encuestas realizadas, Finalmente el objetivo general es evaluar si la aplicación de la NIC 7 Estado de flujos de efectivo impacta en la gestión financiera y toma de decisiones de las empresas industriales de pinturas. En el tercer capítulo, definimos el tipo de investigación a utilizar, así como las variables para la investigación, explicando la metodología que se realizó para contrastar la hipótesis, mediante investigación cualitativa y cuantitativa y la identificación de la población y también la selección de la muestra a estudiar, las herramientas de recolección de datos fueron la entrevista en profundidad y encuesta. En el cuarto capítulo, trabajamos el desarrollo de la investigación a través de las entrevistas de profundidad, encuestas y el caso práctico. En el quinto capítulo, se realiza el análisis de los resultados obtenidos y comprobamos en conjunto a la hipótesis y los objetivos determinados. Así mismo se presentan las conclusiones y recomendaciones de trabajo de investigación Finalmente, tras el análisis de datos, hemos concluido que la NIC 7 impacta en la gestión financiera y en la toma de decisiones e interpretación de los estados financieros de las empresas industriales de pinturas en Lima, año 2018.
Social and pedagogical conditions for the development of an athlete’s “self-belief” by a coach in situations of success and failure
Authors: Starov Mikhail I. , Romanina Larisa A. , Baranovskiy Artem E.
Published: April 2022

We consider an urgent problem of the social and pedagogical conditions for the coach to develop self-belief in an athlete in his abilities and physical capabilities in situations of success and failure of his performances at competitions. The topic under consideration has been little developed and studied in scientific and methodic domestic and foreign sources that we analyzed. The purpose of the study is to determine the social and pedagogical conditions for the coach’s development of self-confidence in his pupils, both in case of successful and unsuccessful performances at competitions. The methodological foundations of the research are the personality-activity, subject-subjective, relational, axiological approaches. The following methods are used: analysis of sources on the problem raised, our own observations, interviews with coaches (men and women) and athletes (boys and girls), retrospective and mathematical methods. The use of the above methods made it possible to outline the social and pedagogical conditions for the upbringing of self-confidence in athletes in the sports activity of coaches. The structure of the athlete’s self-confidence and self-doubt and their signs are developed, on the basis of which it possible to determine the results of the social and educational work of the coach with the athlete and make adjustments in situations of success or failure of his performances at competitions. We use the opinions of coaches and athletes themselves about the impact of success or failure on the formation of athletes (girls and boys) “self-belief”, in their physical, biological, volitional abilities, capabilities and social and pedagogical conditions of their optimal use in training and during competitions. The revealed social and pedagogical conditions can be taken into account by coaches in the practice of sports and educational activities with athletes.
Generalization of the experience of participants in the distance format of educational process of physical education disciplines
Authors: Zhovan Galina F. , Kulikova Irina V.
Published: April 2022

The opinion of 190 teachers of the disciplines of physical culture of institutes and universities of Belgorod, Voronezh and Moscow as well as the opinion of more than 1,500 students of the Belgorod State Technological University named after V.G. Shukhov is presented. The problems of conducting physical education lessons in a distance education format are outlined and opinions based on the results of an electronic questionnaire are described. An organized pedagogical process with the use of electronic theoretical materials, electronic testing of knowledge, video assignments, conferences, require more individual, differentiated work from the teacher. 68 % of respondents recognize physical culture in remote form as a forced and temporary measure. Only 1 % admit the possibility of systematic use of new experience. Of the students who participated in the survey, only 57 % engaged in physical culture in a distance format actively and with pleasure. The motivation for the classes was the desire to study successfully and the habit of systematically performing physical exercises. First-year students experienced the greatest difficulties. The main difficulties for everyone were the material and technical capabilities in organizing regular classes, limited funds and space. The departments consider the need to find new strategic ways of development. 6 % of teachers consider it important to study at advanced training courses on the topic of organizing and conducting practical classes in a new distance format.
Physical education as a basis for healthy and creative personal development of school and university students
Authors: Korzun Dmitry L. , Kaliada Viktar A.
Published: April 2022

We analyze modern approaches to physical education and its role in the personality development and formation. We reveal negative trends in the students’ physical fitness and their causes in the present-day conditions. Taking into account the decrease in the number of universities in the Russian Federation, we focus our attention on the problem of preserving the continuity of physical education and fitness activities in the “school – university/educational institution – pro-fessional fitness and sports” line. Physical education is the foundation for the harmonious development of a personality and its sustainable intellectual growth. The point is in the formation of physical culture as an integral component of all-round development of personality. The educational achievement in physical culture should be considered as a result of the use of various forms, means, methods of influencing the organism of schoolchildren and students. At present, the education system actively attempts to develop and introduce “health-preserving”, “health-organizing”, “health-forming”, “health-developing” technologies.
Technology of teaching future bachelors of “Pedagogical Education” programme as an object of digital didactics
Authors: Garashkina Natalia V. , Druzhinina Anastasia A.
Published: April 2022

The Decree of the President of the Russian Federation “On National Goals and Strategic Objectives for the Development of the Russian Federation for the period up to 2024” notes the need for the accelerated introduction of digital technologies in the economy and the educational sphere, and the role of higher pedagogical education is accordingly increasing. This actualizes changes in the structure of the system of higher pedagogical education, the transformation of its technological component, taking into account digitalization. The technology of teaching future teachers as an object of didactic design is an important format of the technological component of modern higher pedagogical education, an actual area of scientific research in digital didactics. The purpose of this study is a theoretical substantiation of the essence and structure of the technology of teaching future bachelors of “Pedagogical Education” programme as an object of digital didactics. Procedure and methods. Analysis of scientific developments in the field of technologization of higher pedagogical education and digital didactics, evaluation of the prospects for educational and project activities. The results of the study include a scientifically substantiated structure of the technology for teaching future bachelors in the direction “Pedagogical Education”, the expansion of the terminological apparatus and the technological component of digital didactics and didactic design in the system of teaching bachelors in the direction “Pedagogical Education”.
On the problem of employment of former officers of the Army of the Russian Empire in the RSFSR in 1918 – early 1920s (based on the materials of the Tambov province)
Authors: Rakhmanov Pavel S.
Published: April 2022

The establishment of the power of the Bolsheviks entailed the problem of social adaptation to the new political and socio-economic realities, first of all, representatives of the former privileged groups of the population, including former officers. An important component of this process was their work for the Soviet government. In Russian historiography, the issues of using former officers (military experts) on the fronts of the Civil War have been studied in sufficient detail. At the same time, there aren’t many studies that inspect the activities of this professional group of the population in rear military institutions and in the civil service. The study of this aspect makes it possible to significantly supplement the ideas about the position of the former officers in Soviet Russia. The purpose of the study is to analyze the structure of occupations of former officers of the Imperial Russian army on the territory of the Tambov province in the early years of Soviet power. The features of the civil and military service of former officers, areas of employment, the attitude of the party and state bodies of the new government, employers towards them are studied. The conclusion is formulated about the ambiguity of the process of integration of former officers of the Russian Imperial Army into the new Soviet society. In the early years, especially during the Civil War and intervention, the new government recruited former tsarist officers into the ranks of the Red Army, using their professional knowledge and combat experience, while continuing, meanwhile, to consider them “class aliens”.
Some aspects of Tambov infrastructure development in the early 21st century
Authors: Ilyin Alexey Y.
Published: April 2022

For the first time, the state and directions of development of the basic elements of the urban infrastructure of Tambov, the features of urbanization processes in a typical regional center of the Russian Federation in the early 21st century are considered. An exhaustive list of the main published statistical materials of the regional and federal levels was used for the analysis. The conclusion about the direct dependence of the social and economic potential of the city on the level of provision of the population with housing, the qualitative characteristics of the urban environment is substantiated. The first decade of the 21st century has become a landmark and a turning point in the development of all spheres of urban life. At the same time, financial problems associated with deficit city budgets still remained the leading problem. Despite the remaining disproportions and problems, a stable increase in key indicators was ensured. There have been qualitative changes that testify to the effectiveness of reforms in this area. New challenges and trends in the transformation of public life have emerged with an obvious positive general background. The changes made it possible to improve the quality of life, the level of satisfaction of the basic needs of the city’s residents. The research materials can have practical application in long-term planning of the main directions of socio-economic development of the regional center and the region as a whole.
The mythologization of Thalerhof: from commemoration to political myth
Authors: Iurlov Aleksandr R.
Published: April 2022

The problem of the development of the political myth around the Austro-Hungarian internment camp Thalerhof, which operated during World War I near the Austrian city of Graz, takes an important place in the study of the history of the Rusyn people. Given the possibility of a comparative analysis of German and Ukrainian lists of prisoners of the camp, we offer a new assessment of domestic and foreign sources on the subject under study, which for a long time served as the basis for the development of a widespread historiographical image of the camp. As a result of the study, the key milestones and episodes of V.R. Vavrik’s development of the political myth around Thalerhof as a concentration camp for the extermination of representatives of the Rusyn population are clarified. The research shows that other well-known inter-war assessments of the nature of the Thalerhof camp, usually referring only to the works of V.R. Vavrik, substantially exaggerated the extent of the tragedy due to a lack of alternative data. The results of the work indi-cate that the history of Thalerhof cannot be elevated to a higher rank than the national tragedy of the Rusyn population of Galicia and Bukovina. It was also defined that the history of the camp has become a politicized myth about the intentional “genocide” and “Calvary” of the Rusyn population, necessary for narrow political circles to solve the problems of nation-building and, unfortunately, taken seriously by the absolute majority of national historians. The study expands the field for substantive discussions of the history of one of the most politicized camps of the World War I and offers a different approach to the assessment of the events of the studied period.