bluuebunny/crossref_metadata_2025 huggingface dataset:
The Impact of CSR on the Capital Structure of High-Tech Companies in Poland
Authors: Grabinska Barbara , Kedzior Dorota , Kedzior Marcin , Grabinski Konrad
Published: May 2021

So far, CSR’s role in the high-tech industry is not fully explained by academic research, especially concerning the most burdensome obstacle to firms’ growth: acquiring debt financing. The paper aims to solve this puzzle and investigate whether young high-tech companies can attract more debt by engaging in CSR activity. To address the high-tech industry specificity, we divided CSR-reporting practice into three broad categories: employee, social, and environmental and analyzed their impact on the capital structure. Our sample consists of 92 firm-year observations covering the period 2014–2018. Using a regression method, we found out that only employee CSR plays a statistically significant role in shaping capital structure. We did not find evidence for the influence of the other types of CSR-reporting practices. The results suggest that employees are the key resource of high-tech companies, and, for this reason, they are at the management’s focus. This fact is visible at the financial reporting level and, as we interpret results, is also considered by credit providers. In a more general way, our results suggest that firms tend to choose CSR based on the importance of crucial resources.
The Role of UNESCO Cultural Heritage and Cultural Sector in Tourism Development: The Case of EU Countries
Authors: Škrabić Perić Blanka , Šimundić Blanka , Muštra Vinko , Vugdelija Marijana
Published: May 2021

Culture and tourism have always been related, but with blurred interpretations of the empirical relationship between those phenomena. This paper estimates the impact of different cultural indicators on tourism development in 27 EU member states for the period 2008–2018, by using dynamic panel data. The results indicate that the number of UNESCO Heritage Sites do not have a significant influence on the number of tourism overnights, whereas there are significant positive effects on international tourism receipts and tourism employment. Moreover, the additional cultural sector specifics considered in the analysis; government expenditure on culture and employment in culture, showed to have a significant positive influence on all three tourism indicators used in the research. In addition, the research results indicate that the real GDP per capita and the level of human capital are significant drivers of tourism development.
Hermite Cubic Spline Collocation Method for Nonlinear Fractional Differential Equations with Variable-Order
Authors: Zhao Tinggang , Wu Yujiang
Published: May 2021

In this paper, we develop a Hermite cubic spline collocation method (HCSCM) for solving variable-order nonlinear fractional differential equations, which apply C1-continuous nodal basis functions to an approximate problem. We also verify that the order of convergence of the HCSCM is about O(hmin{4−α,p}) while the interpolating function belongs to Cp(p≥1), where h is the mesh size and α the order of the fractional derivative. Many numerical tests are performed to confirm the effectiveness of the HCSCM for fractional differential equations, which include Helmholtz equations and the fractional Burgers equation of constant-order and variable-order with Riemann-Liouville, Caputo and Patie-Simon sense as well as two-sided cases.
Seroprevalence and Clinical Features of Scrub Typhus among Febrile Patients Attending a Referral Hospital in Kathmandu, Nepal
Authors: Pokhrel Anil , Rayamajhee Binod , Khadka Saroj , Thapa Sandeep , Kapali Samjhana , Pun Sher Bahadur , Banjara Megha Raj , Joshi Prakash , Lekhak Binod , Rijal Komal Raj
Published: May 2021

(1) Background: Scrub typhus (ST) is endemic to Nepal. It is often underdiagnosed and misdiagnosed due to non-specific clinical presentation coupled with limited microbiological facilities, leading to adverse clinical outcomes. This study aimed to assess the seroprevalence of scrub typhus in febrile patients attending Sukraraj Tropical and Infectious Disease Hospital (STIDH), Nepal, from August 2018 to April 2019. (2) Materials and Method: Blood/serum samples and clinical and demographic data of adult febrile patients (≥19 years) who attended or were referred to the hospital were collected after obtaining written informed consent from the participants excluding immunocompromised individuals. Collected blood/serum samples were subjected to hematological, biochemical, and serological tests. A serological test for scrub typhus was performed using the ImmuneMed scrub typhus rapid diagnostic test kit. Data generated were analyzed using SPSS software version 24.0. (3) Results: Amongst the 2070 febrile patients, 462 (22.3%) were seropositive to at least one etiological agent of febrile illnesses (scrub typhus: 253 cases, dengue: 101 cases, leptospirosis: 9, brucellosis: 52, malaria: 9 and kala-azar: 20 cases). Scrub typhus accounted for 12.2% (n = 253) of total febrile illnesses followed by dengue (4.9%, n = 101). Mixed seropositivity of scrub typhus with dengue, brucellosis, and typhoid was found in 12 (0.6%), 9 (0.4%), and 5 (0.2%) cases, respectively. Among 253 scrub typhus patients, 53.4% were female. Among the 154 patients, the most common symptoms were fever (100%), headache (79.2%), sweating (70.1%), breathing difficulty (51.3%), redness of the eye (43.5%), and pathognomonic eschar was observed in 9.1% patients. Fifty percent of scrub typhus patients had low platelet count and >30% of patients had an elevated level of liver enzymes (such as serum glutamic oxaloacetic transaminase (SGPT) and serum glutamic pyruvic transaminase (SGOT). (4) Conclusion: Scrub typhus is a considerable cause of febrile illness in Nepal. Females apparently have a higher chance of acquiring scrub typhus. ST presents nonspecific clinical presentation. The diagnostic dilemma of typhus patients can be minimized by the early monitoring of ST-associated symptoms. The country’s health system needs to be strengthened for early outbreak detection, and immediate response actions against scrub typhus to control the future outbreak of ST.
Epiphytic Diatom-Based Biomonitoring in Mediterranean Ponds: Traditional Microscopy versus Metabarcoding Approaches
Authors: Borrego-Ramos María , Bécares Eloy , García Pedro , Nistal Alejandro , Blanco Saúl
Published: May 2021

Benthic diatoms have traditionally been used as bioindicators of aquatic ecosystems. Because diatom-based monitoring of water quality is required by European legislation, molecular-based methods had emerged as useful alternatives to classical methods based on morphological identification using light microscopy. The aim of this study was to test the reliability of DNA metabarcoding combined with High-Throughput Sequencing (HTS) techniques in the bioassessment of the trophic status of 22 Mediterranean shallow ponds in NW Spain. For each pond, the Trophic Diatom Index (TDI) was calculated from inventories obtained by identification using light microscopy (LM) followed by high-throughput sequencing (HTS) at the molecular level. Ponds were subsequently classified into five water quality classes. The results showed a good correspondence between both methods, especially after applying a correction factor that depended on the biovolume of the cells. This correspondence led to the assignment to the same quality class in 59% of the ponds. The determination and quantification of valves or DNA sequences was one of the main pitfalls, which mainly included those related to the variability in the relative abundances of some species. Accordingly, ponds with similar relative abundances for the dominant species were assigned to the same quality class. Moreover, other difficulties leading the discrepancies were the misidentification of some species due to the presence of semi-cryptic taxa, the incompleteness of the reference database and the bioinformatic protocol. Thus, the validation of DNA-based methods for the identification of freshwater diatoms represents an important goal, as an alternative to using traditional methods in Mediterranean shallow ponds.
Investigation of Direct Applicability of Modified Agricultural Waste for Contaminant Removal from Real Textile Wastewater
Authors: SAPCI-AYAS Zehra
Published: May 2021

The textile industry produces enormous volumes of wastewater which must be treated effectively. In this study, biosorbent from the agricultural waste of potato peels (PP), which is environmentally friendly and easy to find everywhere, was used for the treatment of real textile wastewater. Physical modification, chemical activation, bio-hybrid and high-pressure modification processes were applied to PP to investigate the organic pollutant removal (chemical oxygen demand (COD)) and inorganic (Fe2+, Ni2+, Cu2+ and Cd2+) from original textile wastewater. Additionally, the effects of contact time (5, 15, 30, 60, 120, and 1440 min) and particle sizes (1.5–1.0 mm, 1.0–0.5 mm, and smaller than 0.5 mm in diameter) were investigated in a batch treatment system. Application of the physical modification process to PP presented an attractive solution for COD removal efficiency (69.50%) and removal efficiencies for four divalent metal ions; 78.6% for Cu2+, 63.6% for Ni2+, 40% for Fe2+, and 34.6% for Cd2+. FT-IR, SEM, and EDX analysis were performed to reveal the adsorption mechanism of the modified adsorbents. The FT-IR results indicate that the adsorption process fits the chemical and physical removal mechanisms, which were also supported by SEM images and EDX results.
EDITORIAL
Authors: Salcedo Camacho Patricia Dennis
Published: May 2021

La revista de MAYA (Vol. 1, N° 1, julio 2019) difunde contenido interesante para todos aquellos docentes, investigadores o cualquier profesional interesados en el marketing, inventarios y almacenamiento. Como veremos, en esta revista podrás encontrar artículos de interés sobre Marketing Digital, organización de inventarios y las estrategias de almacenamiento.
Gestión de Cobranza: un abordaje teórico desde el ámbito financiero
Authors: Díaz Leydy , Flores Enríquez Daibis Yesica
Published: May 2021

El objetivo de la revisión tiene por finalidad determinar de qué manera una buena gestión de cobranza impacta favorablemente a las empresas, asimismo abordar de manera teórica la importancia de la gestión de cobranza a partir de hechos que suceden en los diferentes ámbitos comerciales de dónde surge como respuesta al sistema financiero de una empresa, para dar recursos que puedan aumentar la liquidez mediante una adecuada gestión de cobranza. Es así pues que en la búsqueda se detectó que las principales causas del retraso en las cuentas por cobrar, es la ausencia de adecuadas políticas de cobranzas para otorgar el plazo de días de pago a los clientes y la falta de un adecuado compromiso del personal con la organización. En este sentido, la gestión de las cuentas por cobrar está dirigido a incrementar la liquidez de la empresa, siendo así necesario las políticas de cobranza, que permitirá ver en qué situación se encuentra la empresa frente a sus obligaciones financieras. En ese sentido el análisis del estado que presentaba la empresa se ha encontrado la falta de políticas definidas, sobre todo para los créditos a empresas extranjeras y el personal no está capacitado para las funciones que el área necesita.

ABSTRACT

The purpose of this review is to determine how good collection management favorably impacts companies, as well as theoretically addressing the importance of collection management based on events that occur in the different commercial areas from which it arises as response to the financial system of a company, to provide resources that can increase liquidity through good collection management. Thus, in the search it was found that the main causes of the delay in the accounts receivable, is the absence of adequate collection policies to grant the period of days of payment to the clients and the lack of an adequate commitment of the staff with the organization. In this sense, the management of the accounts receivable are aimed at increasing the liquidity of the company, thus being necessary the collection policies, which will allow to see in what situation the company is in front of its financial obligations. In this sense, the analysis of the state presented by the company has found the lack of defined policies, especially for loans to foreign companies and the staff is not trained for the functions that the area needs.
Gestión de costos y productividad. Análisis de su relación en las empresas de manufactura liviana
Authors: SarmientoCesar Sarmiento Cesar
Published: May 2021

El objetivo de la investigación fue analizar la relación que existe entre lagestión de costos y la productividad en las empresas de manufactura liviana. Lainvestigación fue de tipo descriptiva correlacional, con diseño de campo, noexperimental y transeccional. La población quedó conformada por cinco (5)empresas filiales de PDVSA Industrial. Para la recolección de datos se empleó laencuesta mediante la aplicación de dos cuestionarios, los cuales fueron validados através del juicio de expertos. Los instrumentos mostraron un nivel de confiabilidadde 0,87 para la gestión de costos, y de 0,92 para la productividad. El análisis de losdatos se realizó mediante estadística descriptiva, y en el caso del objetivoespecífico relacionante de las variables de estudio, se aplicó correlación dePearson. Se concluye que la gestión de costos y la productividad estánestrechamente relacionadas, indicando que la gestión de costos determina elcomportamiento de la productividad
Curriculo de Autores
Authors: Moreno Sotomayor Víctor Hugo
Published: May 2021

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Implementación del método de costos basados en actividades (ABC) en unidad de laboratorio médico
Authors: Hernández Aurelys , Bastidas Gregory , Plested Laura
Published: May 2021

El presente estudio tiene por objetivo general, implementar el método de costos basados en actividades (ABC) en la unidad de laboratorio del centro de atención médico primario Central Salud Integral, C.A. Teóricamente, está soportado en la metodología de costos basados en actividades (ABC), la cual identifica las actividades realizadas, los recursos que se consumen y las actividades demandadas por cada servicio, contribuyendo así en la mejora de la eficiencia operativa de la organización. La metodología de la investigación, estuvo enmarcada en un proyecto factible y soportado en un trabajo de campo – documental desde un nivel descriptivo. El ABC permitió identificar las actividades que se realizan en el laboratorio de Central Salud Integral, C.A., determinar los recursos que estas consumen y asignar mediante inductores; el costo por actividad.
 
The present study aims to implement the method of costs based on activities (ABC) in the laboratory unit of the medical center of primary care of CSICA. Theoretically, it is supported in the ABC methodology, which identifies the activities done, the consumed resources and the activities demanded by every service, contributing in the improvement of the operative efficiency of the organization. The investigation methodology used a feasible and supported fieldwork project as a framework in a descriptive level. Thus, the ABC allowed to identify the activities that are being executed in the laboratory of CSICA, to determine the resources that these consume and to assign by means of inducers; the cost for activity.
Estrategias de motivación para el incremento de la satisfacción laboral en empresas de servicios de alimentos
Authors: Mignini Yesenia , Sánchez Geisser , Dávila María
Published: May 2021

El objetivo del estudio es analizar las estrategias de motivación que incrementen el nivel de satisfacción de los empleados de la empresa Pastichisimo. Esta investigación fue sustentada por una variedad de teorías como la de los dos factores de Herzberg, las necesidades de MacClelland y el enfoque gerencial del Empowerment. Dicha investigación se abordó bajo un tipo de estudio de campo, del tipo descriptivo de acuerdo con el nivel de conocimiento que se alcanzó, así mismo el estudio se apoyó en una investigación documental. Los resultados analizados permitieron concluir que los empleados se encuentran desmotivados y esto afecta directamente a la productividad de la institución, por lo cual es necesario la elaboración de dichas estrategias para la organización, ya que sus empleados necesitan sentirse motivados, para lograr incrementos en la productividad y la atención de manera positiva y satisfactoria de sus clientes.
Currículo de autores
Authors: Moreno Sotomayor Víctor Hugo
Published: May 2021

En esta sección se presenta una breve descripción curricular de cada uno de los autores que publicaron artículos en el primer número de la revista Maya.
Herramienta de autoevaluación del proceso de ventas y cobranza para mejoras internas de las empresas
Authors: Caricote Gabriela , Sánchez Karla
Published: May 2021

El presente artículo tiene como objetivo proponer una Herramienta de Autoevaluación de los procesos de Ventas, Cuentas por Cobrar y Cobros para la mejora del Control Interno de las empresas. Metodológicamente se caracterizó en proyecto factible, diseño descriptivo y explicativo. Para la recolección de datos se aplicó una encuesta y como instrumento un cuestionario. Una población conformada por el personal de Administración y Ventas de la empresa, una muestra de (8) personas. Concluyendo que existen debilidades, por esta razón, se recomiendan proponer una herramienta de control interno que permitan lograr una mayor efectividad en los procesos, mejoras del control de gestión de la organización, así como planes estratégicos que conlleven un alto nivel de competencia en el mercado.
ABSTRACT
His article aims to propose a Self-Assessment Tool for the Sales, Accounts Receivable and Collections processes for the improvement of Internal Control in Companys. Methodologically it was characterized in feasible project, descriptive and explanatory design. For the data collection, a survey was applied and as a questionnaire instrument. A population made up of the company's Administration and Sales staff, a sample of (8) people. Concluding that there are weaknesses, for this reason, it is recommended to propose an internal control tool that allows to achieve greater effectiveness in the processes, improvements in the management control of the organization, as well as strategic plans that lead to a high level of competition in the market.
Currículo de autores
Authors: Olivares Alvares Edgar
Published: May 2021

En esta sección se presenta una breve descripción curricular de cada uno de los autores que publicaron artículos en el primer número de la revista Talento.
Microfranquicia en energías renovables: Factores de éxito de la rentabilidad de los microfranquiciados - Un abordaje de regresión múltiple
Authors: Sierraalta Uria Nepthalí
Published: May 2021

La Microfranquicia “Más Energía” es un negocio inclusivo que ha dotado de energía a más 10.000 familias bolivianas, se sabe que la rentabilidad que logren sus microfranquiciados es importante para su sostenibilidad. El objetivo de esta investigación fue analizar los factores explicativos de su rentabilidad y su importancia comparativa, a través de un análisis descriptivo y de regresión lineal múltiple de mínimos cuadrados aplicado al 98% del total de microfranquiciados esparcidos en 6 departamentos de Bolivia, en el período 2016-2017.

Los resultados muestran que los microfranquiciados incrementaron su rentabilidad en 79%, asimismo las variables que explican el 72% de su rentabilidad son: prioridad de la población a la energía domiciliaria, competencia, publicidad, su reputación, edad y días trabajados al mes.

Los hallazgos encontrados significan una importante contribución a la discusión, porque aportan con un enfoque cuantitativo explicativo y de priorización de variable, que no se encontró en la bibliografía.
Modelo de políticas contables para la toma de decisiones en las pequeñas y medianas empresas
Authors: Lira Molina Silvia Eugenia
Published: May 2021

El objetivo del artículo fue analizar las prácticas contables aplicadas en las pequeñas y medianas empresas (PYMES), para proponer un modelo de políticas contables que contribuya a la toma de decisiones. Se tomó como objeto de estudio a las PYMES de la ciudad de Sucre-Bolivia; se aplicaron encuestas a 373 empresas seleccionadas mediante muestreo probabilístico aleatorio simple, se estudiaron los estados financieros del 74% de esta muestra. Se aplicó el método Delphi para la validación del modelo.

Como resultado se sabe que son pocas las empresas que implementaron políticas contables orientadas al crecimiento empresarial; si bien no hacen planificación financiera y los informes contables no son usados con visión estratégica, los representantes reconocen su utilidad. Por tanto, se propuso un modelo de políticas contables tendiente a contribuir a la toma de decisiones. Se concluyó que las prácticas, políticas y procedimientos contables son adecuados para proveer información y recomendaciones en la toma de decisiones.
Evolución de las herramientas para la formulación de estrategias empresariales
Authors: Cabrera Osio Antonio Edgar , Fuentes Jiménez Pedro Antonio
Published: May 2021

El presente artículo de revisión bibliográfica identificó, recopiló y analizó 45 herramientas de gestión que pueden ser usadas para la formulación de la estrategia empresarial, el periodo analizado comprende desde el año 1896 hasta el 2020; se utilizó el software libre VOSviewer para el análisis de datos y visualización de la información.

El estudio realizado abarcó: el análisis temporal de la tipología de las herramientas; la frecuencia del uso de estas según el buscador Google Académico y la plataforma 12manage; el país de nacimiento y edad productiva de los autores; y la concentración geográfica de las publicaciones de las herramientas.

Los principales hallazgos fueron: creciente importancia de las herramientas mixtas y relacionadas con la Estrategia del Océano Azul; la edad productiva de los autores está concentrada entre 40 a 60 años; predominan autores europeos y americanos; y las publicaciones se concentran en Estados Unidos.
The Effects of Organizational Absorptive Capacity, Professional Experience and Training over the Use of Sales Force Automation
Authors: Kaouther Jridi  , Amel Chaabouni
Published: May 2021

This research brings out the impact of training and professional experience on organizational absorptive capacity and the use of Sales Force Automation (SFA). A quantitative study was conducted on a sample of 186 medical sales representatives who work in the pharmaceutical industry. The method of structural equations based on the PLS approach and linear regression have been deployed for data analysis. The results reveal a positive impact of the training over organizational absorptive capacity (potential absorptive capacity and realized absorptive capacity) and the use of SFA as well as a positive impact of professional experience on organizational absorptive capacity. Furthermore, the organizational absorptive capacity has a positive influence on the use of the SFA. This study contributes to the literature on SFA use by examining the role of training, professional experience, realized and potential absorptive capacities in the SFA use. This research is appropriate for managers of pharmaceutical companies who constantly seek to improve the use of SFA technologies. Thus, the staff of these companies is more likely to perform their duties in a way that promotes their realized and potential absorptive capacities and the best use of SFA through continuous training for inexperienced and experienced salespeople.
Methodological landmarks regarding the teaching of the oina game in secondary schools
Authors: Gălățeanu Ioan Sorin , Ghervan Petru
Published: May 2021

Oina is a sports game with a limited spread, especially in the rural areas and particularly around some centers with tradition throughout the country. The most recent articles and studies attempt to crystallize their own methodology, oriented towards the modern, global way, but without denying the opportunity to use the analytical method in certain situations, moments or stages of the training process. Studying the specialty literature, we deduce that the oina game is based on a limited number of research and the learning methodology is based on studies and research done in other sports games. The opinion of the people in the oina field, unanimously accepted, is that at present, the literature regarding this field is incomplete and in fact, it is clearly outrun by the practical side of the problem. At the level of school education for both physical education classes and the classes in sports circles, we do not find many published studies although, in the schools where the oina game is practiced, there is an intense practical training activity.
The art of dominating in soccer play
Authors: Manolache Gabriel
Published: May 2021

During the game the cognitive processes underlying decision making, both in attack and in defense, tactical skills, positioning players, occupying various positions, anticipating the opponent phases and movement are essential to victory. In soccer and not only, results are often the best indicator of a team’s performance but insufficient to a coach to assess his team performance.Video analysis, interpretation play on this method but a means of training comes and creates capacity for adaptation and response team and players from different areas and different football game The more information the player gets during training, in the meeting room and thisrepeats each day, the more he becomes aware of what he has to do in the field. If video images are perceived in the beginning (9-10 years) as motivating images for a particular execution and its correctness, then the same video and video analysis (if we speak about individual and individualization) can be used to better perceive the tactical position which he has to adopt on a certain stage of the game.
Efficiency means of aqua aerobics in the process of training with women of the 3rd age category
Authors: Risneac Boris , Risneac Evelina
Published: May 2021

Scientific and technological progress has dramatically changed and continues to change a person’s life. In modern life, the role of mental labor is constantly increasing, and the physical one is decreasing. All this lead to the fact that knowledge workers in the course of their professional activities do not receive physical exertion in the required amount. Therefore, every year there is an increasing need to involve wide sections of the population in physical education for health promotion and prevention of various diseases. Despite the importance of the problem raised in the work, there are a number of unresolved issues related to the study of the impact of recreational training and their program for women of mature age (55-70 years). It is internationally recognized that physical education is the primary means of maintaining and promoting the health and prevention of various diseases (cardiovascular, osteoporosis, etc.) and bad habits. Currently, the search is relevant, as new forms of motor activity, and their availability for middle and older age groups of the population. Water aerobics is especially popular among various forms of fitness training. Their positive influence is due to the characteristic features of aqua aerobics only:- performing movements in a horizontal position, which facilitates the load;- unloading of the spine and improving posture;- hydromassage of the skin, which improves the vegetative functions, reflex stimulation of the heart, peripheral blood circulation;- a positive effect on the nervous system;- improving the function of the respiratory system;- tempering influence.
Characteristics of the handball game at the senior’s level in the current time period
Authors: Timofte Mihai , Leuciuc Florin
Published: May 2021

In order to properly prepare a team, it is necessary to act physically, technically, tactically and motivationally to learn to analyze the situations of the game and to solve them in complex conditions. Achieving sporting performance is based on the implementation of an optimal game strategy and concept, from which game models are developed and training models are tailored according to the potential of the team. In order to achieve performance in handball, efficiency is an essential part, and this largely depends on the handball player's experience and his ability to concentrate on key moments of matches. The increasing number of scored goals is a consequence of the increasing number of attacks, the reduction of the duration of the attack and the marking of goals on the counterattack; all these rely on the principles of dynamic and fast pace game. To meet these requirements in the current handball, players have to face the new physical, technical and tactical demands required by the fast and sustained rhythm of the game. The difference in game is done by individual or small group actions and where decisional speed is essential in gaining efficiency and performance, so workouts must focus on: improving the technique and individual tactics; creating the ability to solve the 1-to- 1 relationship in attack and defence; compliance with the established tactical plan; to improve collaboration on small groups (2 to 2, 3 to 3).
Study on determining the motor potential at young age Petroleum and Gas University of Ploiești
Authors: Vaida Marius
Published: May 2021

Increasing the biological potential ofan idividual in accordance with the changing social requirements is one of the main factors that have as a goal the maintenance of healthy young people as well as the reduction of state expenses in the health industries by improving the population's health indicators. This study aims to highlight the importance of physical education at the age of the young adult or late teenager and was conducted over a university year ona sample of 50 students. Two tests were conducted, one at the beginning of the academic year and the other at the end of the academic year. In thisstudy, strengthresistance of upper limb muscles(push-up), abdominal muscular strength(lifting the legs extended from hanging position), strength of the back muscles(trunk extension of the ventral-30"), explosive force of the inferior limbs muscles (squatting, vertical jump, and longjump), but alsothespeedrunning(50m startuprunning). From the data, we can conclude that the motric potential of the young generation is likely to be improved by means of physical education adapted to each individual, the real knowledge of this potential being the basis for starting out in specific training. The development of the motoric potential is also related to the strengthening of the health of individuals, which has as a result their physical development in the normal parameters, but also the creation of the necessary conditions for an active and healthy life.
Theoretical considerations on the formation of cognitive skills in students of sports classes
Authors: Ardelean Mariana
Published: May 2021

If the psychology and neurophysiology sciences clearly define the cognitive domain, they characterize it in all its aspects, providing the logistic support and the operational intervention framework necessary for the improvement of many domains, while the problem of the cognitive domain is not equally evolved, leaving room for interpretations. The failure to solve these problems, in terms of requirements that meet the demands of all applicants, is not due to the lack of specialists’ concern, but to its objective and real difficulty created, on the one hand, by the cognitive genetic characteristics and the complex personality of the subject, and, on the other hand, the values and attitudes that are desired to be attained in relation to the objectives of the school cycle and the sports profile of the high school. Although the theories and the experimental studies project the contour of the subject on the cognitive field from different angles, they raise hypotheses, problems, they provide explanations and solutions, their implications on the learning efficiency and maximization of the psychic capacities of the individual remains a constant theme which is open to research, both from the anatomical- physiological point of view, as well as (or especially!) from the psycho-pedagogical and theoretical-practical points of view.
The Modeling method in the training process of the elite gymnasts
Authors: Buftea Victor
Published: May 2021

In this article are described some methodological approaches concerning the efficiency of the application of the modeling method in the process of training the elite gymnasts. (Female artistic gymnastics). The essence of using this method in the training process is highly appreciated, as it is particularly complex, and it involves some special examinations organized in special conditions.In the study it is also described the designing process of the model of the elite gymnast at different training stages, divided according to age and sportive categories. There are also defined some optimal physical parameters that are considered the most relevant to efficiently exteriorize all the moves during the gymnast's performance at each of the competition's events.
Contributions to physical development through specific aerobic gymnastics means
Authors: Lazăr Andreea Gabriela
Published: May 2021

The aim of the study was to highlight the contribution of aerobic gymnastics to the harmonious physical development of students. This experiment is part of a wider experiment where we started from the hypothesis that the use of aerobic gymnastics in physical education lessons, which involves different movements of body segments in varied combinations with specific base steps, all carried out in a program involving a predominantly aerobic effort, will bring much more rapid and visible changes to the physical development of the students. The experiment was carried out on a group of 32 female students from the second year of study at the Faculty of Economics and Public Administration, at Ştefan cel Mare University of Suceava. Experimental group against which the independent variable was applied was made up of 16 students, and the control group prepared by traditional means was also made up of 16 students from the same specialty in another study group. At the end of the experiment, the results highlighted the fact that there are significant differences (by calculating t test) between the initial and thefinal results at all the morphological parameters measurements in the case of the experimental group.
Primary and secondary kinetoprophylaxy of cifosis at pupils
Authors: Benedek Florian , Vizitiu Elena
Published: May 2021

We chose this theme important nowadays because we want to interfere with the development of specific programmes pupils aged between 12 and 13 years to have a posture correct biomechanical point of view. Scientific article is made on a sample of 20 subjects, and the kinetoprophylaxy program includes 3 stages of 12 means for all the muscles of the back. The period during which the program has been conducted January-April 2019, two weekly sessions of 50 minutes. We believe the school is kinetic prophylaxies cifosis indispensable, even more students tend to sit leaning because of vicious positions from the bench and the engineer that is weighted with fractious, following a physical therapist should be present in any school to prevent physical deficiencies.Angle cifosis appears in conditions that destroying one or more vertebral bodies leading to a consolidation.„Arched” cifosis appears in the conditions affecting the spine on a larger expanse.
Aspects of the postural alignment and plantar structure in junior female table tennis players
Authors: Iordan Daniel Andrei , Mereuță Claudiu , Mocanu Mircea Dan
Published: May 2021

The purpose of the present scientific research in performance table tennis at the level of junior female athletes was to determine the postural alignment and structure of the foot sole at static level, in order to create an ameliorationprogram specific to kinetotherapy in the future, in case of identifying deficiencies.Hypothesis: It is assumed that by using modern means of assessing posture and plantar footprints at dynamic level,we can identify the correlations between them in order to facilitate effective compensation systems.The aim of this research is to improve the quality of life and sports performance in junior female table tennisplayers.Methods: The assessment of body posture and plantar footprint was performed by using images, using the freeStepsoftware by Sensor Medica and the assessment of the static plantar pressure and surface was performed by usingthe FreeMedbaropodometric platform. The study was conducted on a group of 9 female table tennis athletes withages between 10 and 12 years old. The deviations from the normal postural and plantar values were calculated withIBM SPSS Statistics software, Version 23.Results and Conclusions: The values (p <0.001 <α = 0.05) for the left sole, respectively (p = 0.001 <α = 0.05) for the right sole, highlight significant differences between the total plantar area and the reference value on both soles of the foot, from the postural assessment resulting a significant difference between the group values and the reference value for all measurements (p <0.001 <α = 0.05).
Morphometric Analysis of Sagittal Otoliths in Coruh Trout (Salmo coruhensis Turan, Kottelat & Engin, 2010)
Authors: YILDIZ Recep , YILMAZ Savaş
Published: May 2021

The Coruh trout (Salmo coruhensis Turan, Kottelat & Engin, 2010) is a freshwater fish species endemic to Turkey. This study describes the allometric relationships between sagittal otolith (sagitta) measurements and total length (TL) of the Coruh trout collected from the Çam stream (Artvin, Turkey), and the length-weight relationship. A total of 82 individuals were caught with an electroshock device between May 2017 and April 2018. The length (LO), height (HO), weight (WO), perimeter (PO), and area (AO) of the otolith were recorded for each specimen. Shape indices such as shape factor, aspect ratio, circularity, roundness, rectangularity, ellipticity, surface density were calculated using these otolith measurements. Relationships between otolith variables and the somatic growth of fish were defined by the curvilinear function (power model). An analysis of covariance revealed that these relationships did not differ between the left and right sides, and between females and males. All regressions were highly significant (P < 0.001) and mean percent prediction error values were less than 7 %. The relationships of LO, HO, WO, and PO against TL were negative allometric, while the TL-AO relationship was positive allometric. In the analysis of relationships between the otolith shape indices and TL, the values of form factor, roundness, and rectangularity indices decreased with fish somatic growth. In contrast, the circularity and surface density indices increased with fish body length. The length-weight relationship was obtained as W = 0.0155*TL2.87 for overall samples. The difference between the slopes of LWRs of females and males was found insignificant. This study provides the first comprehensive data on the sagittal otolith morphometry of S. coruhensis.
Concordancia en número sujeto-verbo:
Authors: Andrín Luciana
Published: May 2021

Algunas teorías lingüísticas describen la manifestación de la concordancia en número entre el sintagma nominal sujeto y el verbo como una operación puramente sintáctica. Sin embargo, cuando el sintagma nominal se complejiza con la inclusión de nombres con distintos rasgos [±plural] resulta necesario recurrir a interpretaciones semántico-pragmáticas para explicar las opciones que realiza el hablante. El presente trabajo tiene como objetivo analizar muestras de escrituras de alumnos universitarios de primer y segundo nivel de ingeniería por medio del procesador lingüístico NooJ que permite la formalización de lenguajes naturales. A partir de dicho análisis, se extraen ejemplos de la secuencia estudiada para observar junto con los alumnos las características de cada producción y desarrollar sus capacidades metalingüísticas. Se busca de esta manera mejorar las habilidades discursivas de los alumnos universitarios.
Análisis de los hábitos de estudio en estudiantes de nivel superior, un caso de estudio
Authors: Mireles-Medina Antonia , Arredondo-Salcedo Daniel , Castañeda-Delgado Jaime , Mota-García María Juana
Published: May 2021

It is the responsibility of Higher Education Institutions to offer quality education to their students in such a way as to make them more competitive in the specific area where they have decided to train, for this purpose it is important that teachers and academic tutors have knowledge about the study habits that their students have, as well as knowledge of the existence of generic electronic learning objects that help to improve their experiences or study habits if necessary, this in order to generate strategies within the classroom that encourage and motivate students to decide to commit to their study and obtain acceptable academic performance. Since, the techniques or forms of study they possess are directly related to their performance. Avoiding in this way the failure in the subjects that semester with semester are taking and even the decrease in school dropout. The objective of this research is to carry out an analysis of study habits in 17 Computer Systems Engineering students to identify areas of opportunity and in this way to implement suitable customs and strategies in them to reduce bad practices in their study.
Uso de plantas medicinales en la prevención de enfermedades en Jalpa, Zacatecas
Authors: González-García Arcelia , Hernández-Salas Claudia , Martínez-Ortiz Rosa María , Tavizón-García Jesús Andrés
Published: May 2021

The importance in the use of medicinal plants is demonstrated when quantifying medicinal and dietary food supplements, used in traditional practice and empirically among the population. Barthelson et al. (2006) (Acosta, 1993). It is estimated that 80% of the world population depends on traditional herbal remedies and that at least 35,000 plant species have potential for medicinal use. Annan and Houghton, (2007). Methodology and methods: It is a transversal, observational and descriptive investigation. A questionnaire was applied to 60 inhabitants of the Municipality of Jalpa, Zacatecas, which allowed understanding and reflection on the use of medicinal plants as prevention of diseases. The information was processed through the statistical program SPSS V. 24 and Excel. Results: The interviewees confirmed the knowledge of natural plants, for medicinal use were: mullein tea, temachaca, caper flower, chance. The most used are: Azar, Gordolobo, Temachaca, Flor de Caper. Conclusions: The use of medicinal plants continues to be an alternative medicine, for a considerable number of the population. Contribution: Respondents confirmed knowledge of the use of plants as natural medicine.
MARFA BORETSKAYA AND THE JOINING OF NOVGOROD TO MOSCOW
Authors: Pashin S.S. , Yurshina V.A.
Published: May 2021

The article is devoted to the study of the role of the boyarwoman Marfa Boretskaya in the events of the 1470s, which led to the joining of the Novgorod Republic to Moscow. Almost all Russian historians of the 19-20th centuries believed that Marfa was the leader of the anti-Moscow “Lithuanian” party in Novgorod. The authors of the article think that such opinion is based on a non-critical assessment of sources - the Russian chronicles. We highlight three variants of narrative sources with the mention of Marfa Boretskaya: Novgorod, Moscow and Sofian. The Novgorod chronicles keep silent about Marfa's participation in the political life of Novgorod in the 1470s. The official Moscow chroniclers (the second version) believed that Marfa, along with her sons and other oppositionists, helped to agitate against the Moscow prince for the Polish king. Only the literary monument “Slovesa izbranna… (The Selected Words)” in the composition of the Sofia's first and related chronicles depicts Marfa as the leader of the Novgorod opposition to the great prince Ivan III (the third option). Sources do not reveal the real role of Marfa Boretskaya in the events of the 1470s.
INTERDEPARTMENTAL CONFRONTATION IN THE CIA CREATION
Authors: Mamedov Z.I.
Published: May 2021

This article is devoted to the creation of the Central Intelligence Agency in the aspect of interagency struggle. This process was associated with the need to coordinate all intelligence information received by various US government agencies. The outbreak of the Cold War pushed to accelerate the formation of a new department. The powers that the CIA planned to give could not arise out of nowhere, so they had to be taken from someone and redistributed. This fact caused a conflict of interest and interagency confrontation over spheres of influence and resources. The study was conducted on the basis of official memoranda and business correspondence. The results of a comprehensive source analysis allowed us to identify the main stakeholders, their concerns and claims for the new intelligence organization. The chronological framework of the study was concluded between the final stage of the Strategic Services Directorate in 1944 and the formation of the Central Intelligence Directorate in 1947.
FEMALE LABOR ON THE RAILWAYS OF THE RUSSIAN EMPIRE: HISTORIOGRAPHIC REVIEW
Authors: Serdiuk V.A.
Published: May 2021

The article is devoted to a general historiographic review of domestic and foreign literature on the study of the problem of the use of female labor on railways. The subject of the research is the publications of pre-revolutionary, soviet and modern researchers on the issue of women's contribution to the development of the railway industry of the Russian empire in the XIX - early XX centuries. The author attempts to answer the question how the place and role of women in railway activities before 1917 in the pre-revolutionary and soviet periods, as well as after the collapse of the USSR, was assessed. The article concluded that the literature of the post-soviet period significantly expanded the scope of studying the problem, but still relies on the historiography of the soviet period.
CRIMES OF THE URAL POLICE JUST BEFORE AND DURING THE FIRST WORLD WAR
Authors: Ryazanov S.M.
Published: May 2021

The purpose of this study is to analyze the nature and causes of crime among the Ural police. Analysis of their offenses in 1914-1916 revealed the following structure of crime: 2/3 of the crimes of the class composition of the police amounted to exceeding their official powers and illegal actions in relation to the entrusted property, 2/3 of the crimes of the lower ranks concerned exclusively “excess of power”. All other criminal offenses were not widespread in the Ural police. When considering the data on the provinces, it is noteworthy that 2/3 of all crimes of the Ural police are in the Perm province, while the police of the Orenburg province were the least criminalized. The main reasons for the violations of the Ural police can be considered an insufficient cultural and educational level, excessive drinking, poor material support, a “peasant mentality” and a lack of understanding of the social responsibility imposed by the status of a policeman.