bluuebunny/crossref_metadata_2025_split huggingface dataset:
Искусственный интеллект в системе обучения РКИ и оценке уровня владения русским языком как иностранным
Authors: Elnikova S.I. 
Published: May 2020

В статье рассматриваются возможности использования цифровой образовательной среды в процессе организации обучения по РКИ ипроведения сертификационного тестировании по РКИ с использованием возможностей искусственного интеллекта в оценке уровня владения РКИ в части такого продуктивного вида речевой деятельности, как письмо.The article discusses the possibilities of using a digital educational environment in the process of organizing training in Russian as a foreign language and conducting certification testing in Russian as a foreign language using the capabilities of artificial intelligence in assessing the level of proficiency in Russian as a foreign language in terms of such a productive type of speech activity as writing.
ОБУЧЕНИЕ СВЯЗНОМУ КИРИЛЛИЧЕСКОМУ ПИСЬМУ НА УРОКАХ РКИ
Authors: Valkova E.A. , Odincova M.V. 
Published: May 2020

В статье рассматривается ряд методов и приемов технологии В.А.Илюхиной с точки зрения возможности их применения на уроках РКИ. Проанализирован опыт использования технологии Письмо с секретом в иностранной аудитории. Обозначены навыки, формируемые в результате обучения по этой технологии.The article presents a number of methods and ways of the Technology from the point of view of their possible using in RasFL. There has been analyzed the experience of applying the Technology Writing with a secretin the classroom for foreign students. Some skills formed as a result of learning this Technology have been indicated.
АВДЕЕВА И.Б., ВАСИЛЬЕВА Т.В., ОРЛОВА Т.К., АРТЕМЬЕВА Г.В., БОГОМОЛОВА И.А., ДУБИНСКАЯ Е.В., КОСАРЕВА В.Г., КОЛОСОВА Т.Г., ФИЛИПСКАЯ Т.А., ЦВЕТОВА Н.Е. РУССКИЙ ЯЗЫК ДЛЯ ИНОСТРАННЫХ УЧАЩИХСЯ ИНЖЕНЕРНОГО ПРОФИЛЯ: ЛЕКСИКА И ГРАММАТИКА
Authors: Baranova I.I. 
Published: May 2020

Рецензия содержит оценку учебного комплекса с точки зрения дидактической значимости научной концепции авторов в реализации целей учебно-познавательной деятельности будущих инженеров вобразовательной среде российского вуза. Реализация данной научной концепции в учебном комплексе обеспечивает формирование у иностранных учащихся прочных языковых навыков в процессе обучения грамматике на материале аутентичных текстов.The review provides an assessment of the given course book complex from the point of view of the didactic significance of the authors scientific concept while implementing the goals of future engineers educational and cognitive activity in the Russian-language educational environment. The implementation of this scientific concept in the educational course book complex ensures the development of foreign students language skills in the process of teaching grammar based on authentic texts.
CЫМСЫЗ ЖЕЛІЛЕРДЕ АҚПАРАТТАРДЫ ҚОРҒАУ ӘДІСТЕРІ
Authors: Shinasilova F. 
Published: May 2020

Апаратты технологияларды дамуы компьютерлк желлерд сенмд трде жмыс стеун жоарылату тапсырмасын ала ояды. Желлерд аупсздгн зерттеу шн жел арылы апаратты ресурстарды жберу барысында желлк хаттамаларды, желлк архитектураларды, аупсздкт ныайту тслдерн руды зерттеу ажет. Желлк шабуылдар, стен шыу, желлк рылыларды стен шыуы сымсыз желлерде апаратты тарату барысында аупсздкке сер ететн негзг факторлар болып табылады. Бл маалада сымсыз желлерде апараттарды оралуын амтамасыз ететн дстер, соны шнде аутентификация, шифрлену жне аупсздкт амтамасыз ететн стандарттар арастырылан. аупсздкт брнеше стандарттары бар, бра бл маалада сол стандарттарды тимдлг мен стандарттарда олданылатын клттерд жмыс стеу принциптер айындалан. Сонымен атар, млметтерд пиялыы мен ттастыын амтамасыз ететн стандарттарды жмыс стеу аидасы аныталан. Яни, TKIP хаттамасы рбр тасымалданатын млметтер пакет шн жаа пия клтт генерациялайды жне бр статистикалы WEP клт шамамен 500 миллиард ммкн болатын клттерге алмастырылады. Ол осы млметтер пакетн шифрлеу шн олданылу ммкн. Клтт генерациялау механизм згертлген. Ол ш компоненттен трады: 128 битт зындыы бар базалы клт(ТК), тасымалданатын пакетт номер(TSC) пен тасымалдаушы рылыны МАС-адрес(ТА). Сонымен атар, TKIP-те инициализациялауды 48 разрядты векторы олданылады. Ол IV векторын айта-айта олдану жадайын туызбау шн олданылады. TKIP алгоритм 48 битт зындыы бар (TSC) пакет есебн олданылады. Ол рдайым артып отырады. Ал, 16 битт TSC жаа IV енгзлед(Сурет 4). Осылайша, шабуылдара тосауыл бола алатын механизм алыптасады.
The development of information technology sets the task of improving the reliability of computer networks. To study the security of networks, it is necessary to study the creation of network protocols, network architectures, and ways to strengthen security when transmitting information resources over a network. Network attacks, failures, and the failure of network devices are key factors affecting the security of information transmission in wireless networks.This article discusses methods for protecting information in wireless networks, including standards for authentication, encryption, and security. There are several security standards, but this article describes the effectiveness of those standards and the key principles used in those standards. It also outlines the principles of standards that ensure the confidentiality and integrity of data. That is, the TKIP protocol generates a new secret key for each packet of data transmitted, and one static WEP key is exchanged for about 500 billion possible keys. It can be used to encrypt this data set. The key generation mechanism has been modified. It consists of three components: a 128-bit Basic Key (TC), a packet number (TSC) and a MAC address of the carrier. The TKIP also uses a 48-bit initialization vector. It is used to prevent repeated use of vector IV. The TKIP algorithm uses a 48-bit (TSC) packet calculation. It keeps increasing. Well, the new 16-bit TSC IV is introduced (Figure 4). Thus, a mechanism is created that can block attacks.
ASDSR: An Adaptive Stable DSR Routing Protocol for Mobile Ad-hoc Networks
Authors: Natoureah Hutaf Salah Al-Deen , Karajeh Huda Abd El-Raheem , Abu Serhan Alaa' Abd El-Aziz 
Published: May 2020

<p class="Abstract">Abstract—The process of finding a route between the transmitter and the receiver node in the Mobile Adhoc Networks (MANets) is a renewed issue that is becoming more and more interesting to the researchers as this type of networks grow and expand. The dynamic nature of MANET and the limited capabilities of wireless nodes in terms of memory size and battery charge are the most important obstacles to the routing (path-finding) process between nodes. In this research, we introduced a new protocol based on the well-known DSR protocol to add a mechanism that controls the RREQ Flooding process, which aims to reach more stable (life-long) routes while reducing the overhead of routing process caused by link breakage between nodes and reduce the overhead of network flooding with RREQ messages with each attempt to find a path. In this proposed mechanism, a specific group is selected from within the devices adjacent to the transmitter to be sent RREQ so that these devices are selected based on the stability evaluation criterion. The stability criterion is calculated based on three weighted factors: the speed of the node, the out-degree value (the number of adjacent nodes), and the number of tracks stored in the device memory. The proportion of devices selected is automatically changed adaptively to ensure that the expected throughput of this network is achieved. The proposed protocol was tested using simulation where results showed that ASDSR proved an enhancement in route stability about (0.13), and a decrease in the number of deleted routes by (9%), while maintaining the expected packet delivery ratio of the original DSR by about (0.86).</p>
FHL2 Is Essential for Spleen T Cell–Dependent B Cell Activation and Antibody Response
Authors: Ebrahimian Talin , Dierick France , Simon David , Heidari Maryam , Orthwein Alexandre , Mann Koren K , Lehoux Stephanie 
Published: May 2020

Abstract
Four-and-a-half LIM domain protein 2 (FHL2) is an adaptor molecule regulating various cellular processes, including signal transduction, transcription, and cell survival. Although involved in inflammation and immune responses, its role in the germinal center reaction and B cell maturation remains unknown. We found that FHL2−/− mouse spleens displayed enlarged follicles with more B cells. When a T cell–dependent immune response was elicited using SRBC, FHL2−/− germinal center area was enhanced 2-fold compared with wild type (WT), concomitant with expanded dark zones. Nevertheless, the SRBC-induced rise in spleen IgG1 expression, and plasma IgG1 levels observed in WT were absent in FHL2−/− mice, and circulating plasma cells were also reduced in FHL2−/−. This could be explained by deficient upregulation of spleen activation-induced cytidine deaminase mRNA. Interestingly, FHL2−/− B cells successfully underwent class-switch recombination in vitro, and both activation-induced cytidine deaminase induction and IgG1 response to SRBC were equivalent in B cell–deficient μMT mice transplanted with WT or FHL2−/− bone marrow, suggesting that the defects observed in FHL2−/− mice were not B cell intrinsic. However, spleen lysates from FHL2−/− mice revealed a disturbed spleen microenvironment, with reduced CXCL12 and CXCL13 levels compared with WT. Our data suggest that spleen FHL2 expression is essential for a normal germinal center reaction and proper induction of class-switch recombination in response to a T cell–dependent Ag, leading to the emergence of Ab producing plasma cells. This could be due to the regulation of spleen cytokine production by FHL2.
Associations Among Eccentric Hamstrings Strength, Hamstrings Stiffness, and Jump-Landing Biomechanics
Authors: Dewig Derek R. , Goodwin Jonathan S. , Pietrosimone Brian G. , Blackburn J. Troy 
Published: May 2020

Context
Anterior cruciate ligament (ACL) injury risk can be assessed from landing biomechanics. Greater hamstrings stiffness is associated with a landing-biomechanics profile consistent with less ACL loading but is difficult to assess in the clinical setting. Eccentric hamstrings strength can be easily evaluated by clinicians and may provide a surrogate measure for hamstrings stiffness.

Objective
To examine associations among eccentric hamstrings strength, hamstrings stiffness, and landing biomechanics linked to ACL injury risk.

Design
Cross-sectional study.

Setting
Research laboratory.

Patients or Other Participants
A total of 34 uninjured, physically active participants (22 women, 12 men; age = 20.2 ± 1.6 years, height = 171.5 ± 9.7 cm, mass = 67.1 ± 12.7 kg).

Intervention(s)
We collected eccentric hamstrings strength, active hamstrings stiffness, and double- and single-legged landing biomechanics during a single session.

Main Outcome Measure(s)
Bivariate associations were conducted between eccentric hamstrings strength and hamstrings stiffness, vertical ground reaction force, internal knee-extension moment, internal knee-varus moment, anterior tibial shear force, knee sagittal-plane angle at initial ground contact, peak knee-flexion angle, knee frontal-plane angle at initial ground contact, peak knee-valgus angle, and knee-flexion displacement using Pearson product moment correlations or Spearman rank-order correlations.

Results
We observed no association between hamstrings stiffness and eccentric hamstrings strength (r = 0.029, P = .44). We also found no association between hamstrings stiffness and landing biomechanics. However, greater peak eccentric strength was associated with less vertical ground reaction force in both the double-legged (r = −0.331, P = .03) and single-legged (r = −0.418, P = .01) landing conditions and with less internal knee-varus moment in the single-legged landing condition (r = −0.326, P = .04).

Conclusions
Eccentric hamstrings strength was associated with less vertical ground reaction force during both landing tasks and less internal knee-varus moment during the single-legged landing but was not an acceptable clinical estimate of active hamstrings stiffness.
5. El Pensamiento Didáctico del Docente de Educación Inicial como elemento Reflexivo de la Práctica Pedagógica
Authors: Avila Perozo (UPEL IPB) Elba Francisca 
Published: May 2020

El presente artículo, se inscribe en la modalidad documental, y tiene como objetivo profundizar en los fundamentos teóricos predominante del Pensamiento Didáctico y la Práctica Pedagógica del Docente de Educación Inicial. En este sentido, las ideas, creencias, concepciones, opiniones, principios y teorías implícitas de vida profesional son importantes para poder entender el quehacer didáctico del docente de este nivel educativo; el mismo está determinado por prácticas educativas muy particulares, y enmarcada por momentos que van desde la atención a los aspectos que tienen que ver con las necesidades básicas del niño hasta aquellas que impulsan la creatividad, la exploración, la manipulación, el desarrollo del lenguaje, la inteligencia y todas las formas de expresión con el propósito del que el éste se apropie de los conocimientos. Para concluir, es oportuno resaltar, que la práctica educativa orientada a través de las teorías permiten que estas se modifiquen en forma continua; ejerciendo un influjo importante de manera tal que el conocimiento teórico se ve sometido al cambio al igual que el acto didáctico.
2. El aprendizaje, sus momentos y estrategias: una construcción social intersubjetiva de los estudiantes de Educación Comercial
Authors: Quiroga Pacheco (UPEL - IPB) Patricia Cecilia , Sánchez de Varela (UPEL - IPB) Fanny 
Published: May 2020

La investigación realizada tuvo como propósito generar un corpus de conocimiento teórico sobre el aprendizaje, sus momentos y estrategias, a través del conocimiento e interpretación de los discursos evocados por un grupo de estudiantes de Educación Comercial de la UPEL-IPB. La perspectiva de investigación seguida fue la cualitativa, el paradigma el construccionismo social y los referentes ontológicos: la fenomenología social y la hermenéutica. Epistemológicamente, el intercambio de información fue posible a través de la relación intersubjetiva investigador-investigados. Fueron empleadas como técnicas de investigación social la entrevista en profundidad y el grupo de discusión; y los procesos de triangulación y la teorización para la producción del conocimiento. Del estudio emergió la categoría: Los momentos de aprendizaje y sus estrategias: un continuó recursivo temporo-espacial; y tres subcategorías. La aproximación teórica nos condujo a apreciar las actividades cotidianas, reflexionar sobre las prácticas espontáneas, los gustos y deseos particulares, a fin de construir estrategias propias de aprendizaje que pueden ser reinventadas cada día y no responder a esquemas o lineamientos preestablecidos que alejen a estudiante del placer de aprender.
Mudanças de Medellín pendentes 50 anos depois
Authors: Brighenti Agenor 
Published: May 2020

As Conclusões de Medellín continuam relevantes para os dias atuais, não só porque o mundo dos pobres mudou muito pouco nestes 50 anos, mas, sobretudo, porque suas intuições básicas e mudanças principais, em grande medida, continuam pendentes de uma implementação mais consequente. Entre elas estão: situar-se no reverso da história, a periferia como o centro da Igreja, de uma Igreja para os pobres a uma pobre, em tempo novo uma nova evangelização, a salvação como libertação integral, a injustiça institucionalizada como pecado social e a diakonía histórica como profetismo. Depois de uma década de franco dinamismo e criatividade, a partir da década de 1980 também a Igreja na América Latina entrou num gradativo processo de “involução eclesial”, só interrompido com a Conferência de Aparecida e a eleição do Papa Francisco. Os “ventos que sopram do Sul” estão reacendendo as intuições de Medellín, guardadas zelosamente, mas pendentes de tempo favorável e terreno propício para continuar seu processo, que agora chegou.Palavras-chave: Medellín. Evangelização. Libertação. Pobres. Profetismo.Abstract: The Medellín Conclusions remain relevant to the present day, not only because the world of the poor has changed very little in these 50 years, but because their basic intuitions and main changes remain pending of a more consequent implementation. Among them there are: be situate on the reverse side of history, the periphery as the center of the Church, from a Church for the poor to a poor Church, in a new time a new evangelization, salvation as integral liberation, institutionalized injustice as social sin and historical diakonia as prophetism. After a decade of frank dynamism and creativity, since the 1980s, the Church in Latin America has also entered a gradual process of “ecclesial involution”, interrupted only by the Aparecida Conference and the election of Pope Francisco. The “winds that blow from the South” are rekindling Medellin’s intuitions, guarded zealously, but pending favorable weather and propitious ground to continue its process, which has now arrived.Key words: Medellin, Evangelization, Liberation, Poor, Prophecy
Hormonal Response of Gibberellin (Ga3), Grafting and Seasonal Variations on Growth and Yield Parameters on Okra (Abelmoschus Esculentus)
Authors: Y. Aminu, , M.G. Maryam, , S.A. Kabiru, 
Published: May 2020

The effect of Gibberellin Hormonal Response and Grafting methods on the Growth and Yield of Okra was investigated, with the aim of inducing variability that could be exploited in the improvement of some quality traits in Okra plants. Gibberellin, grafting and a combination of grafting with Gibberellin) were applied on to the Okra seeds. The seeds of Okra were treated at four different concentrations of Gibberellin (0.1mM, 1.0 mM, 2.0 mM and 0.0 mM as control) after which some of the mutants were grafted using tongue grafting method at seedlings stage. The other set of seeds were not treated with the hormone but were grafted at seedlings stage. The results obtained revealed highly significant difference (P≤ 0.01) in the effects of Gibberellin on survival rates, number of fruits, and fruit weight. Similarly, highly significant differences (P≤0.01) were found between the treatments in Survival rate, except on the number of fruits and fruit weight, where no significant differences exist. More so, significant differences were found in the traits between the seasons except in fruit number. The result showed that Gibberellin and grafting improve important quality traits of Okra. The mutants and grafted Okra could be grown both during the rainy and dry seasons, while 0.1 mM concentration of Gibberellin and grafting improve some important quality traits of Okra that could be utilized for further improvement of Okra. However, the response of Okra to grafting was higher. Based on the findings, the study concluded that, grafting improves some important quality traits of Okra that are of high economic value and possible recommendations that could be made.
Macroeconomic Variables and Private Investment: A Two Dimensional Study from Nigeria Economy
Authors: Charles Fortune Bella , Okoro Charles Ugochukwu 
Published: May 2020

The study investigated the impact of macroeconomic variables on private investment in Nigeria for the period 1990 to 2016. To achieve these objectives, the study tests for the study modeled private equity and private real investment as the function exchange rate, financial sector development, and interest rate, openness of the economy, real gross domestic product, inflation rate and broad money supply. Ordinary least square method of data analysis was used.
From model one, the study found that real gross domestic product have positive but insignificant effect, openness of the economy have positive and insignificant effect, interest rate have positive and significant effect, financial deepening have positive and insignificant effect while interest rate, inflation rate and exchange rate have negative effect on private real investment. The coefficient of determination (R2) proved that the independent variables can explain 62 percent variation on private real investment; the f- statistics found that the model is significant while the Durbin Watson statistics proved the presence of serial autocorrelation. The effect of macroeconomic variables on private equity investment was presented in model two. The study found that openness of the economy; real gross domestic products, broad money supply, and interest rate have negative and insignificant effect on private equity investment except openness of the economy with significant effect. Inflation rate, financial sector deepening and exchange rate have positive and insignificant effect on private equity investment except financial deepening with significant effect. The R2 proved that the independent variables can predict 66.9 percent variation on private equity investment. The f- statistics found that the model is significant while the Durbin Watson statistics proved the presence of serial autocorrelation. We conclude that macroeconomic variable have significant effect on private investment in Nigeria. We recommend that interest rate must be able to encourage higher private investment by increasing the real interstate on private savings or household savings so that larger amount of income would be saved to accumulate more capital and hence private investment. Policies should be formulated by investors and government to discourage factors that affect negatively private investment.
Transforming Workers to Winners: Creating the High Performance Organizations
Authors: Geleta Negash 
Published: May 2020

This analysis was carried out on the title of “Transforming Workers to Winners by Creating the High Performance Organizations”. The main aim of this article was to identify the factors that determine the continuous success of high performance organization. Then to get this objective the paper was organized into introduction, body & conclusion of the reviewed empirical data. Accordingly the empirical data was assessed and finally the conclusions drawn to show directions for business organizations how to make winners their employees.
Human Resources Management Factors as determinant of Quality of Work Life in UBA Plc
Authors: Tunde Elegbede Sikirulahi , Ibrahim Elegbede Olusegun , Dayisi Bakare Rasaki 
Published: May 2020

This Paper examined the role of HRM factors in achieving Quality of work life in the organization. The main objective of this paper therefore was to determine any significant relationship that main exist between HRM factors such as Engagement , Talent Management , Compensation, learning and development on the one hand and quality of work life on the other. The study adopted cross sectional design and employ survey as the research strategy to elicit responses from respondents in UBA PLC. The study employed the use of questionnaire as the main research instrument. It was revealed from the hypotheses tested that HRM factors are significantly related to work life balance, and therefore HRM factors are major determinants of quality of work life in the organization.
Implications of Tax Revenue on Economy Growth in Nigeria
Authors: James Samuel Olusegun , Adeyinka Adewole  Joseph , Emmanuel Idih Ogwu 
Published: May 2020

The paper examined the implications of tax revenue on economy growth in Nigeria. The specific objective of this study is to examine the relationship between tax revenue and gross domestic product in Nigeria. Simple Regression was used to achieve the objective of this study. Secondary data will be sourced from International Monetary Fund’s Government Finance Statistics. It was revealed that there was a weak correlation between dependent and independent variable. It was also discovered that there was no significant relationship between tax revenue and gross domestic product in Nigeria. The study therefore recommends that Government should formulate policies that will minimize the volume of tax leakages in order to increase total tax revenue that will contribute positively to economic growth in Nigeria. The study also recommends that Government should always make sure that tax revenue is spent on social amenities and welfares of the Nigerian citizens.