bluuebunny/crossref_metadata_2025_split huggingface dataset:
Univalence Conditions for Gaussian Hypergeometric Function Involving Differential Inequalities
Authors: Oros Georgia Irina 
Published: May 2021

In their paper published in 1990, Miller and Mocanu have investigated the special function Gaussian hypergeometric function in view of its relation to the theory of analytic functions, stating conditions for this function to be univalent using a,b,c∈ℝ, c≠0,−1,−2,…. The study done in this paper extends the results on the univalence of the considered function taking a,b,c∈ℂ, with c≠0,−1,−2,… two criteria being stated in the corollaries of the proved theorems. An interpretation of the univalence results from the sets inclusion view is also given, underlining the geometrical properties of the outcomes. Examples showing how the univalence results can be applied are also included.
LEVANTAMENTO FITOSSOCIOLOGICO DE PLANTAS DANINHAS APÓS A APLICAÇÃO DE DIFERENTES MISTURAS DE TANQUE COM FLUAZIFOPE EM ÁREA DE CULTIVO DE MANDIOCA
Authors: Pontes Junior Vicente Bezerra , Lima Alessandro Da Costa , Silva Francisco Ronaldo Cardoso , Tavares Treyce Stephane Cristo , Nogueira Daniel Costa , Figueiredo Martinho Melo , Miranda Phelipe Henrique Costa de , Pires Gabriela Tavares , VIANA RAFAEL GOMES 
Published: May 2021

A presença de plantas daninhas na cultura da mandioca configura-se como um dos principais fatores atrelado ao baixo incremento na produção desta cultura, uma vez que, o crescimento inicial lento de grande parte das plantas cultivadas, facilita a competição com plantas daninhas, levando à redução da produtividade e consequentemente do lucro da produção. Objetivou-se com este trabalho realizar o levantamento fitossociológico de plantas daninhas, após a aplicação de diferentes misturas de tanque com fluazifop-P-Butil em área de cultivo de mandioca. Os tratamentos constituíram-se pela combinação de: Fluazifop-P-Butílico; Fluazifop-P-Butílico + Metsulfuron Metílico; Fluazifop-P-Butílico + Isoxaflutol; Fluazifope-P-Butílico + Flumioxazina e Controle (sem herbicida). Para o estudo fitossociológico, utilizou-se o método do quadrado inventário, aplicado por meio de um quadrado de 0,5m x 0,5m, lançado ao acaso, totalizando quatro lançamentos por tratamento. Com os dados obtidos, foi possível efetuar os cálculos de parâmetros fitossociológicos, entre eles o índice de valor de importância (IVI) de cada espécie, assim como, o agrupamento hierárquico de similaridade, pelo método UPGMA. Concluiu-se que o tratamento composto apenas pelo herbicida Fluazifop-P-Butílico apresentou o melhor controle para as plantas invasoras, principalmente a da espécie Paspalum maritimum, que apresentou os maiores valores de IVI.
THE STUDY OF PERSONALITY’S PSYCHO-ENERGY STATES SELF-REGULATION IN THE EXTREME ENVIRONMENT
Authors: Kuzikova S. 
Published: May 2021

The article is devoted to the study of the possibilities of self-regulation of psychoenergetic states of the individual in an extreme environment. Theoretical analysis of the concept of subjective vitality in psychology in accordance with various scientific theories is presented. Vitality is presented as a subjectively perceived state that reflects the fullness of vitality and energy. Self-determination (autonomy) and competence are defined as conditions for enhancing subjective vitality. It is noted that high vitality is the opposite pole of depression. Depression is understood as a mental state and mood disorder. The content of the phenomenon of depression, symptoms and some reasons for its occurrence are revealed. Psychological and physiological factors of increase and depletion of vital energy of the person are analyzed. An analysis of the results of an empirical study of subjective vitality and depression in parachuting. The features of the chosen type of sports activity, which are essential for research, are commented.
Skydivers have a high level of subjective vitality as a condition, dispositional vitality as a personal quality and a low level of depression. A comparative analysis of the results with the indicators of the control group, which indicated a direct positive impact of skydiving on the overall level of vital energy of the individual. It has been found that the level of subjective vitality in parachutists decreases at the end of the jumping season, while the level of depressive manifestations increases. Emphasis is placed on the importance of subjective activity, interpersonal interaction with like-minded people, experiences of self-competence, control over circumstances.
Groups of empirical methods were used in the study: psychodiagnostic method (method of studying the subjective and dispositional vitality of R. Ryan and K. Frederick, Beck depression scale); from the group of methods of analysis (processing) of data: qualitative and quantitative analysis of the obtained results, methods of computer processing of experimental data. The study involved 180 respondents aged 22 to 50 years, 90 representatives of parachuting and 90 respondents of the control group. Empirical research was carried out on the basis of: Aviation Complex “Avia-Soyuz” Aerodrome “Maiske”. All study participants received informed consent to participate in the study.
ANALYSIS OF THE INTERRELATION OF TRAUMATIC EXPERIENCES AND MALADAPTIVE BEHAVIOR
Authors: Kononova M. 
Published: May 2021

The article reveals the relationship between traumatic childhood experiences and maladaptation of the subject. The psychological content, the essence of the concept of “psychotrauma” are substantiated, its influence on maladaptive behavior is revealed. The specifics of the psychological approach are described, which consists in the fact that in the experience of mental trauma the leading role is given to subjective factors: understanding of the situation by a person, attitude to it, interpretation of psycho-traumatic situations. It is noted that the individual’s perception of reality is formed on the basis of his previous infantile experience. An analysis of the deep psychological origins of maladaptation of the subject through the use of certain methods of active socio-psychological learning – a non-author’s drawing, a set of thematic psychodrawings. A scientific and generalizing analysis of fragments of the transcript of the work was performed with the help of a non-author’s drawing and thematic author’s psychodrawings, where the influence of traumatic childhood experiences on the protagonist’s psyche is objectified.
On the basis of empirical material the main criteria, components of traumatic experiences of childhood as factors of maladaptation are revealed: infantile fixations which are shown in regressive forms of behavior, in particular in aggression, cruelty, hatred to all live, various kinds of dependence. It has been established that maladaptive behavior is associated with the loss of the subject’s own identity, which is manifested in rigidity, stereotypes of thinking and behavior, lack of creativity and underdevelopment of social-perceptual intelligence. The analyzed empirical material shows that destructive pedagogical influences can cause subject’s fixation on injuries.
PREDISPOSITION TO EMOTIONAL BURNOUT OF PRESCHOOL EDUCATIONAL INSTITUTIONS TEACHERS WITH DIFFERENT WORK EXPERIENCE
Authors: Yudina N. 
Published: May 2021

The article presents the results of theoretical and experimental research of psychological peculiarities of emotional burnout of preschool educational institutions teachers with different work experience. As a result of theoretical analysis, it was found that the process of professional burnout is significantly influenced by the specifics of the subjects’ profession, and the teaching profession is characterized by increased responsibility and tension. However, in this context, more attention is paid to school teachers, and the predisposition to emotional burnout of preschool teachers is covered only in fragments in scientific publications.
Data of an experimental research of the psychological peculiarities of the predisposition to emotional burnout of preschool educational institutions teachers with different work experience showed the differences in all components of emotional burnout of preschool teachers with different work experience. We were able to prove that young professionals are characterized by lower rates of emotional burnout, while experienced workers are characterized by higher one. Younger educators, despite the difficulties in their professional activities, have a positive attitude to their own professionalization, respond to difficulties and successes adequately. Instead, more than half of senior employees tend to respond inadequately to their own professional difficulties and successes.
Preschool educational institutions teachers with little work experience almost do not feel emotional stress and alienation from professional activity. Instead, many experienced professionals are emotionally vulnerable, and they try to hide their reactions to the events of their lives by feeling personally alienation.
Curative Therapies for Hepatitis C Virus Infection in Patients with Kidney Disease
Authors: Strohbehn Ian A. , Seethapathy Rituvanthikaa , Lee Meghan , Sise Meghan E. 
Published: May 2021

Abstract
Through the discovery of direct-acting antiviral therapies over the last decade, hepatitis C virus (HCV) has been transformed from a highly morbid and potentially fatal chronic viral infection to a curable illness. HCV is common in patients with kidney disease, is a risk factor for progression of CKD, is associated with higher morbidity and mortality in patients receiving dialysis, and leads to worse allograft and patient outcomes in recipients of kidney transplants. Clinical trial and real-world data of direct-acting antivirals in patients with kidney disease demonstrate extremely high cure rates and favorable adverse event profiles. This review covers the transformative effects of curative HCV therapies on patients with kidney disease, including patients with CKD, ESKD, and those who have received a kidney transplant.
Paulo Freire y la Revolución Cubana. 1959-1997: de la historia intelectual a la social
Authors: Pérez Cruz Felipe de J. 
Published: May 2021

El artículo tiene por objetivo exponer los vínculos histórico-pedagógicos de Paulo Freire con la Revolución cubana. Es resultado del Proyecto de Estudios Históricos del Centro de Estudios Educacionales Varona, de la Universidad de Ciencias Pedagógicas “Enrique José Varona” (La Habana). Se utiliza una metodología cualitativa para precisar en tiempo, espacio y trascendencia de las relaciones objeto de estudio. Se evalúan los contextos de partida, el interesante mosaico de circunstancias internacionales y nacionales en que se movieron estas relaciones, las raigales luchas emancipatorias caribeñas, latinoamericanas y mundiales de la época y el impacto del protagonismo histórico de Freire y de la Revolución cubana, sus identidades, paralelos y confluencias.
Diálogos freireanos de ayer y de hoy
Authors: Hillert Flora M. 
Published: May 2021

A partir de los textos de Paulo Freire, se presentan diálogos —entendidos como controversias, argumentaciones, enriquecimientos— sobre la teología de la liberación, el desarrollismo, el marxismo, la pedagogía moderna, el Qué hacer de Lenin, el papel de lxs maestrxs, la conciencia y el liderazgo. Sin duda, su pensamiento puede ser objeto de críticas, y sin duda toma de la Modernidad muchos componentes, defendibles o cuestionables: el tema de la conciencia, el lugar del conocimiento científico y del docente, la división naturaleza-cultura, la división razón-emoción. Pero nada de ello disminuye su mérito de haber debatido teóricamente y ensayado —como praxis— una relación pedagógica alternativa y opuesta a la tradicional. Esto significa que los cambios en educación, incluso en el caso de una revolución como la freireana y aun cuando haya minado las bases de la educación moderna, no pueden trocar una totalidad por otra, sino que contienen elementos nuevos y viejos; de estos, algunos deberán ser desechados, pero otros perdurarán, porque al ser adecuados, o necesarios, o incompletos y abiertos a transformaciones, trascienden una época.
Un cierto silencio bibliográfico (sobre “influencia”)
Authors: Brayner Flávio , Beltrão Kelma 
Published: May 2021

¿Qué queremos decir, exactamente, cuando hablamos de la “influencia” que recibió o ejerció un autor? En este ensayo, sostenemos que intelectuales de los años 20/30, como Mário de Andrade y Gilberto Freyre -rara vez o nunca mencionados por Paulo Freire en sus obras-, tuvieron un impacto decisivo en la definición del campo temático y de los objetos de investigación desarrollados por el educador en la década de 1950. Concluimos que los temas generados por estos intelectuales (uno modernista y otro regionalista), especialmente el acercamiento a la cultura y las personas, ayudaron a Paulo Freire a componer los elementos de sus ideas pedagógicas, sus métodos y asignaturas.
ANALISIS PENERAPAN BIAYA LINGKUNGAN PENGELOLAAAN LIMBAH CAIR RUMAH SAKIT
Authors: Norsita Mega 
Published: May 2021

Tujuan penelitian ini adalah mengidentifikasi dan menganalisis aktivitas pengelolaan limbah cair yang telah dilakukan Rumah Sakit ABC. Jenis penelitian ini kualitatif dengan pendekatan studi kasus. Data yang digunakan adalah Laporan Keuangan dan Laporan Operasional Pengelolaan Limbah Cair Rumah Sakit ABC. Penelitian ini mengungkapkan bahwa Rumah Sakit ABC mampu melakukan pengelolaan biaya lingkungan limbah cair. Namun, pihak Rumah Sakit belum secara khusus mengukur dan menyajikan biaya-biaya yang terjadi dalam proses pengolahan limbah cair ke dalam laporan biaya lingkungan Rumah Sakit ABC. Temuan lain yang ditemukan dalam penelitian ini adalah pengeluaran biaya didominasi biaya deteksi lingkungan sebesar 46,40%. Hal tersebut menunjukkan bahwa pihak Rumah Sakit ABC mampu memiliki kesadaran dan kepatuhan terhadap peraturan pemerintah tentang pentingnya upaya mendeteksi bahaya kerusakan lingkungan di lingkungan rumah sakit.
MANIFESTAÇÕES PATOLÓGICAS CAUSADAS POR SISTEMAS DE CLIMATIZAÇÃO NO IFES CAMPUS VITÓRIA
Authors: Baptista Junior Gercyr , Celin Nascimento Leila , Ferreira dos Santos Gabrieli 
Published: May 2021

A umidade é uma grande causadora de manifestações patológicas e acarreta a degradação das construções. O sistema de climatização é uma das fontes desta água indesejada nas edificações e uma manutenção periódica desses sistemas e das edificações são primordiais para prevenir esses problemas. Em edificações antigas, em que o sistema de climatização não foi projetado, mas que os aparelhos foram sendo instalados sem projeto adequado ao longo do tempo, há uma tendência de agravamento das manifestações patológicas. Este é o caso das edificações do Ifes, Campus Vitória, que possui prédios inaugurados na década de 1940, tendo uma quantidade relevante de problemas junto aos aparelhos de ar-condicionado. Objetivou-se com este trabalho identificar se as manifestações patológicas localizadas nas proximidades dos aparelhos de ar-condicionados da edificação do Ifes, Campus Vitória, são efetivamente originárias desses aparelhos. A metodologia adotada foi mapear os aparelhos de climatização, avaliar o grau das anomalias patológicas e agrupar as manifestações patológicas em conjuntos. Constatou-se que 97 (45,33%) dos 214 equipamentos estão ocasionando problemas de manifestações patológicas nos edifícios, afetando consideravelmente boa parte das dependências, demandando intervenções reparadoras e eliminação de suas causas para assegurar uma melhor durabilidade, funcionalidade, habitabilidade e estética da instituição.
Using Blade Element Momentum Theory to Predict the Effect of Wave-Current Interactions on the Performance of Tidal Stream Turbines
Authors: Fu Song , Ordonez-Sanchez Stephanie , Martinez Rodrigo , Johnstone Cameron , Allmark Matthew , O’Doherty Tim 
Published: May 2021

The non-uniformity and dynamics of the environment tidal stream turbines need to operate within will significantly influence the durability and reliability of tidal energy systems. The loadings on the turbine will increase substantially when the turbine is deployed in high magnitude waves with non-uniform tidal currents. The limitations of numerical solutions will be understood when the outcomes are verified with empirical data from system operations. In this paper, a Blade Element Momentum model is used to predict and compare the performance of a scaled turbine within a flume and a tow tank. Firstly, the numerical and experimental work is analysed for a turbine operating at flow speeds of 0.5m/s amd 1.0 m/s, wave heights of 0.2 m and 0.4 m and wave periods of 1.5 s and 1.7 s. Good agreement between the model and the experimental work was observed. However, in low TSRs the model tends to under predict the thrust, and the variation between the maximum and minimum values obtained within the experiments. Secondly, a turbine operating at flow speeds of 1.0 m/s and 4 different inflow profiles is analysed, where the wave heights for these cases were 0.09 m and 0.19 m and with wave periods of 2 s and 1.43 s. In this evaluation, the model tends to over predict the values of Ct and Cp when compared to those calculated from the experimental data. However, when investigating the values used to calculating both the thrust and torque coefficients, there is better agreement with these, which means the methodology used to determine these coefficients with inflow profiles should be revised.
Rank Selection and Depth Conditions for Balanced Simplicial Complexes
Authors: Holmes Brent , Lyle Justin 
Published: May 2021

We prove some new rank selection theorems for balanced simplicial complexes. Specifically, we prove that if a balanced simplicial complex satisfies Serre's condition $(S_{\ell})$ then so do all of its rank selected subcomplexes. We also provide a formula for the depth of a balanced simplicial complex in terms of reduced homologies of its rank selected subcomplexes. By passing to a barycentric subdivision, our results give information about Serre's condition and the depth of any simplicial complex. Our results extend rank selection theorems for depth proved by Stanley, Munkres, and Hibi.
APPLICATION OF NEW MEDIA TECHNOLOGIES IN CONTEMPORARY CHINESE ART
Authors: Люй Чао 
Published: May 2021

Новое медиаискусство - это новый художественный стиль, разработанный путем интеграции современных передовых достижений науки и техники и искусства. В этой статье обсуждаются уникальные «языковые характеристики» искусства новых медиа в современном китайском искусстве и исследуется роль этой новой эстетической формы в содействии развитию современного китайского искусства.
New media art is a new art style developed by integrating modern advanced achievements of science and technology and art. This article discusses the unique “linguistic characteristics” of new media art in contemporary Chinese art and explores the role of this new aesthetic form in promoting the development of contemporary Chinese art.
ECOLOGICAL APPROACH TO THE CONSIDERATION OF THE PROTECTIVE FUNCTIONS OF THE UNSATURATED ZONE
Authors: Яшин Валерий Михайлович 
Published: May 2021

В статье на основе анализа формирования потоков влаги в ландшафтах предлагается рассматривать зону аэрации как природный объект - экологический демпфер. Экологические демпферы- это природные или антропогенно-природные образования, имеющие дополнительное сопротивление потоку и высокое значение ассимиляционной емкости, позволяющие сглаживать (гасить) результаты интенсивных изменений процессов переноса водных или воздушных масс, происходящих на границе объекта. Показаны границы зоны аэрации и формирование водного режима.
In the article, based on the analysis of the formation of moisture flows in landscapes, it is proposed to consider the aeration zone as a natural object - an ecological damper. Environmental dampers are natural or anthropogenic-natural formations that have additional resistance to flow and a high value of assimilation capacity, which make it possible to smooth out (damp) the results of intensive changes in the processes of transfer of water or air masses occurring at the boundary of the object. The boundaries of the aeration zone and the formation of the water regime are shown.
ANTI-CORRUPTION MEASURES: THEORETICAL AND PRACTICAL ASPECTS
Authors: Марков Владимир Петрович 
Published: May 2021

В статье раскрывается сущность феномена коррупции как социально-парового феномена. Приводится анализ данных правовой статистики по преступлениям коррупционной направленности.
The essence of the phenomenon of corruption as a socio-steam phenomenon is described in the article. The analysis of legal statistics on corruption-related crimes is presented.
ON THE RATIO OF THE CATEGORIES OF «PERSONNEL» AND «LABOR» POTENTIAL
Authors: Былков Владимир Георгиевич 
Published: May 2021

В настоящее время особое место отводится изучению развития трудового потенциала, как одного из важнейших ресурсов предприятий. В статье рассматриваются сравнительные характеристики кадрового и трудового потенциала. Определено место кадрового потенциала в системе трудовой деятельности. Предлагается рассматривать кадровый потенциал, как разновидность трудового.
Currently, a special place is given to the study of the development of labor potential, as one of the most important resources of enterprises. The article deals with the comparative characteristics of human and labor potential. The place of human resources potential in the system of labor activity is determined. It is proposed to consider the human resource potential as a kind of labor potential.
SUGGESTIONS FOR TYPICAL METHODS OF USING DOPPLER RADAR SYSTEMS OF TRAJECTORY MEASUREMENTS DURING TESTS OF ARTYLLERY ARMAMENT AND ITS AMMUNITION
Authors: Shvets S. , Kipriianov O. , Yermolenko F. , Haidak I. 
Published: May 2021

The article analyzes the report documentation of the tests in which the Doppler radar trajectory measurement system MFTR–2100/40 and the muzzle velocity measurement system SL-520PE were used to determine the trajectory parameters of artillery armament.
The purpose of the article is to provide proposals for standard methods of using Doppler radar systems of trajectory measurements when testing artillery armament and its ammunition.
The proposals for these standard methods are based on the experience of using the MFTR–2100/40 radar system and the SL–520PE muzzle velocity measurement system during the tests of the latest specimens of artillery and ammunition and relate to typical Doppler radar systems. When choosing the position and mode of operation of such Doppler radar trajectory measurement systems, it is always necessary to take into account safety measures, instructions for their operation, technical features (capabilities) of radar systems specified in this article, considering the interference environment during firing (shot) of artillery armament and experiment (test) conditions. Placing typical Doppler radar systems when taking measurements in unplanned places is dangerous for the crew and measuring instruments and leads to partial or complete loss of measuring trajectory information and reduced measurement accuracy.
Abovementioned proposals are offered to be taken into account when developing methods of trajectory measurements using typical Doppler radar systems during testing artillery armament and its ammunition.
Methods of measurements using standard Doppler radar systems of trajectory measurements should be developed in accordance with current standards (GOST 8.010-99, GOST V 15.211-78 and others) for a particular test, taking into account the results of analysis of the characteristics of samples to be evaluated, measuring instruments used, conditions and locations of measurements.