bluuebunny/crossref_metadata_2025_split huggingface dataset:
Features of the development of verbal-conceptual thinking in children 5-6 years old
Authors: Дрозд М.О. , Мамедова Л.В. 
Published: December 2022

Изучение психологической литературы по теме исследования показало, что мышление преобразовывает полученные представления, помогая ребенку получать новые знания, опыт, развиваться творчески. Целью написания данной статьи является исследование особенностей развития вербально-понятийного мышления у дошкольников 5-6 лет и подборка упражнений по развитию вербально-понятийного мышления в игровой форме. Развитие мышления, как преобладающего компонента психического развития ребенка, в современной системе дошкольного образования – важная часть подготовки детей к школьному обучению. Успешность и эффективность развития мышления влияет и на развитие других познавательных процессов. Исторически и практически доказано, что игра является ведущей деятельностью дошкольников, а следовательно, эффективна и проста в применении для развития познавательной сферы в дошкольных образовательных учреждениях. В статье представлены результаты проведенного исследования уровня развития вербально-понятийного мышления на базе 12 воспитанников старшей группы Муниципального детского сада №46 «Незабудка» п. Серебряный Бор Республики Саха.
The study of psychological literature on the research topic showed that thinking transforms the received ideas, helping the child to gain new knowledge, experience, and develop creatively. The purpose of writing this article is to study the features of the development of verbal-conceptual thinking in preschoolers aged 5-6 years and a selection of exercises for the development of verbal-conceptual thinking in a playful way. The development of thinking, as the predominant component of the mental development of the child, in the modern system of preschool education is an important part of preparing children for schooling. The success and efficiency of the development of thinking also affects the development of other cognitive processes. It has been historically and practically proven that the game is the leading activity of preschoolers, and therefore, it is effective and easy to use for the development of the cognitive sphere in preschool educational institutions. The article presents the results of a study of the level of development of verbal-conceptual thinking on the basis of 12 pupils of the senior group of the Municipal kindergarten No. 46 "Forget-me-not" in the village of Serebryany Bor of the Republic of Sakha.
Improving the quality of higher education as a factor in the development and modernization of the content of the educational process
Authors: Успаева М.Г. , Гачаев А.М. 
Published: December 2022

Сегодня происходят изменения на рынке труда, которые требуют обновления все большей части профессий. Это влияет на качество высшего образования как зарубежных стран, так и России, потому что появилось много высших учебных заведений (национальных, государственных, частных), которые в первую очередь заботятся о количестве студентов, а не о качестве. Педагоги, психологи и методисты отмечают, что качество образовательного процесса постепенно ухудшается. Проблема обеспечения качества высшего образования, а следовательно – работа высших учебных заведений приобрела актуальность во многих развитых странах в конце ХХ в. – начале XXI в. В настоящее время происходит переход от индустриального общества к обществу получения знаний; а это означает, что осуществляется переход к массовому, а далее к общему высшего образования (охват свыше 70% молодежи) и потребность обучать большое количество людей со средними способностями. Кроме того, в высших учебных заведениях, в частности в университетах до сих пор существуют несовершенные академические программы по основам наук, составленные собственноручно преподавателями с разным уровнем подготовки.
Today there are changes in the labor market, which require the renewal of an increasing number of professions. This affects the quality of higher education both in foreign countries and in Russia, because there are many higher educational institutions (national, public, private) that primarily care about the number of students, not about quality. Teachers, psychologists and methodologists note that the quality of the educational process is gradually deteriorating. The problem of ensuring the quality of higher education, and therefore the work of higher education institutions, has become relevant in many developed countries in the late twentieth century – early XXI century. Currently, there is a transition from an industrial society to a knowledge society; and this means that there is a transition to mass, and then to general higher education (coverage of over 70% of young people) and the need to train a large number of people with average abilities. In addition, in higher educational institutions, in particular in universities, there are still imperfect academic programs on the basics of sciences, compiled by teachers with different levels of training.
La comunicación: un recurso indispensable para la gestión empresarial en la industria moderna
Authors: Diaz Muñoz Gabriel , Guambi Espinoza David Rodolfo 
Published: December 2022

Las empresas son constituidas partiendo de una visión, misión y objetivos propuestos al inicio de su creación, y estos responden a un estudio y análisis que permite identificar sus cualidades, fortalezas y debilidades, haciendo de cada una de ellas, entidades únicas y diferentes de la competencia. Las organizaciones buscan mediante sus procesos operativos, obtener beneficios económicos o comerciales mediante la producción de bienes o servicios que atienden determinados tipos de mercados, valiéndose para ello, de procesos de gestión comunicativa bien estructurados, ordenados y planificados por los directivos organizacionales.
El presente manuscrito, pretende resaltar la importancia de la comunicación con un elemento clave y recurso indispensable para la gestión empresarial en la industria moderna. El documento se cimenta en un estudio bibliográfico, descriptivo o correlacional que se compone de varios apartados, así al inicio del texto, se empieza analizando y contrastando teorías y pensamientos de varios autores entendidos en la materia en cuestión, luego una breve mirada hacia el pasado sobre la comunicación, posteriormente, se vinculan al texto elementos como la estrategia de comunicación, ventajas de un buen sistema de comunicación en la empresa, importancia de los mismos y para terminar flujos de comunicación en las organizaciones modernas.
Justification of the parameters of the robotic manipulator for picking fruits
Authors: Khort Dmitry Olegovich , Smirnov Igor Gennadievich , Kutyrev Alexey Igorevich , Sheruzhev Madin Arturovich 
Published: December 2022

Based on the analysis of the physical and mechanical characteristics of intensive fruit trees, technical requirements for a robotic manipulator for fruit harvesting have been developed. A computer simulation of the process of removing fruits from the crown of a tree was carried out to substantiate the design parameters of a robotic manipulator. A kinematic scheme and a simulation model of a robotic manipulator in the Simulink SimScape environment (V-REP robot simulator) have been developed. Coordinate systems are linked to the joints of the degrees of mobility of the manipulator. By solving a direct positional problem, the position and orientation of the manipulator device is determined. Generalized coordinates of the center of the grip of the manipulator are established, which can vary within the limits determined by the design of the mechanism: and defining the working space of the manipulator.
Evaluation of the biological and economic efficiency of the herbicide Conviso 1, MD on sugar beet crops in the Ryazan region
Authors: Zakharova Marina Nikolaevna , Rozhkova Lyudmila Vasilievna 
Published: December 2022

Soil and climatic conditions of the region allow to obtain annually high stable yields of sugar beet. The increase in yield is directly related to a complex of factors, including high-yielding varieties and hybrids, a complex of fertilizers and chemical means of crop protection. In agricultural enterprises of the region, subject to the technology of sugar beet cultivation, the yield of root crops receives up to 50 t / ha and above. Bayer CropScience has created a new systemic herbicide Conviso 1, MD (ALS inhibitor) for sugar beet specifically for SMART hybrids that are part of the CONVISO SMART technology. The article presents the results of two-year studies to study the effectiveness of the herbicide Conviso 1, MD. The tests were carried out on the experimental fields of the ISA-branch of the FGBNU FNATS VIM. The task of the research was to determine the effectiveness of the herbicide Conviso 1, MD with a single, double and triple application on sugar beet crops SMART hybrid Calledonia KVS, in order to establish its effect on the weediness of crops and crop yield. Tests of the herbicide were carried out in 2020 and 2021 in fourfold repetition. The size of the experimental plots is 50 m2. The soil of the experimental site is dark gray forest heavy loamy, the humus content is 3.8%, the pH is 5.8 - 6.0, the predecessor is winter wheat. Spraying of sugar beet crops was carried out in phase 1-3, 3-4 and 6-8 leaves of the culture with threefold application, 3-4 and 6-8 real leaves of the culture - with double, and in phase 3-4 pairs of real sugar beet leaves with a single one. Field tests to study the effectiveness of the herbicide Conviso 1, MD were carried out according to the scheme of experience: Conviso 1, MD - 0.5 + 0.5 + 0.5 l / ha; Conviso 1, MD – 0,75 + 0,75 l/ha; Conviso 1, MD – 1.5 l/ha; control – without herbicides. As a result of research, it was found that the weediness of crop crops with annual dicotyledonous and cereal weeds decreased by 86-99%. As a result, the yield of root crops increased by 32.5-78.3%.
Determination of progesterone levels in the blood of cattle by liquid chromatography-tandem mass spectrometry and the relationship of steroid concentration with fertilization
Authors: Nikolaev Semyon Viktorovich 
Published: December 2022

The optimal conditions for determining the concentration of progesterone in the blood plasma of cattle were selected by high-performance liquid chromatography-tandem mass spectrometry, and the relationship of the level of this progestin with fertilization after treatment of cows with hormonal preparations was studied. It was found that the time of progesterone peak release under the selected chromatography mode is within 2.7 minutes, and the optimal precursor ion is [M+H]+ m/z=315.3. The developed technique makes it possible to determine the endogenous level of the steroid in the blood of cattle with high accuracy (up to hundredths of ng/ml). Analysis of progesterone concentration in cows at the time of the final injection of the prostaglandin analogue showed that animals with different reproductive status have no significant differences in the content of this steroid. The most statistically significant indicators were obtained on the day of insemination. Thus, in infertile cows, the hormone concentration was 1.9...4.2 times lower than in fertilized cows (P<0.05). The higher steroid content in fertilized animals at the time of insemination most likely reflects the ovarian response to the preovulatory release of luteinizing hormone and the readiness of the follicle for ovulation. Keywords: cattle; high-performance liquid chromatomass spectrometry; progesterone; synchronization of sexual cyclicity; fertilization; infertility.
Historia del arte de países con mayor producción industrial mundial: Un ensayo desde una perspectiva predictora del Estado Mexicano
Authors: Herrera Esquivel Emmanuel Francisco , Cerecedo Cruz Eduardo , Barragán Codina José Nicolás , Araiza Vázquez María de Jesús 
Published: December 2022

A partir de lo que llevamos de un cuarto del siglo XXI, ha tomado mayor importancia a nivel global los factores industriales y su producción; los tratados y relaciones comerciales; los avances tecnológicos; el cuidado ambiental; y los comportamientos éticos y culturales dentro de un marco de economía. Países como Estados Unidos de América y China han predominado y acaparado los mercados internacionales. Como parte del desarrollo industrial de las organizaciones, el progreso y avance científico, técnico, innovación y desarrollo se ha convertido en una de las vertientes más importantes en los últimos tiempos por lo que permite las ventajas comparativas dentro de la cadena de valor y generando competitividad entre las empresas. Para ello, es vital el desarrollo educativo de las sociedades, ya que fortalece lo ya descrito, y permite la inserción laboral de manera competitiva. En la actualidad, nuestro país carece de una política industrial impulsada por la productividad tecnológica y la innovación de los procesos, que garanticen valor agregado para erradicar o disminuir la pobreza social, vinculado con el conocimiento, con el sistema educativo, con la I+D, y con una sociedad capaz y competitiva desde diferentes frentes el desarrollo y crecimiento social intelectual. La sustentabilidad productiva se enfoca a la capacidad de continuar su productividad sin importar las perturbaciones económicas y naturales, teniendo como bases y pilares el Desarrollo Sustentable (DS) los principios éticos hacia el respeto de los recursos naturales, valores políticos y sociales y un Estado ocupado por la conservación y utilización de los recursos del medio ambiente que garanticen el desarrollo industrial
Factores Organizacionales que afectan la cultura ética de los colaboradores: Diseño, validez y confiabilidad de un instrumento de medición.
Authors: Leal Hilda Elena García , Mendoza Gómez Joel 
Published: December 2022

Hay diversos enfoques para definir la cultura ética y como podría ser evaluada en el entorno, investigaciones sobre cultura ética han referido a este concepto con diferentes nombres; así como el origen y estudio de diversas teorías, modelos y estudios empíricos, así como aquellos factores organizacionales que pueden afectar la cultura ética de los colaboradores, la importancia de estos factores y su relación. El objetivo de este estudio es desarrollar y determinar la validez y confiabilidad de un instrumento de medición que mida los factores organizacionales de la cultura ética de los colaboradores en el contexto de las empresas del consumo al por menor — retail—. El desarrollo del instrumento de medición comprendió la revisión de literatura de las variables, cinco independientes y una dependiente, la Operacionalización de las variables, la validez de contenido, la evaluación de fiabilidad del instrumento utilizando el método estadístico de Alpha de Cronbach y con el propósito de contrastar los datos se realizó un análisis factorial bajo el método de componentes respaldado en la carga factorial. Los resultados indican un instrumento de medición pertinente y confiable que puede ser aplicado a mayor escala ya que la validación realizada permite tal certeza, por lo que este instrumento de medición puede ser utilizado en investigaciones futuras en el contexto de las organizaciones.
KAZAK ATASÖZLERİNDE KARŞITLIKLAR
Authors: YAVUZ ACAR Esra 
Published: December 2022

Makalenin özünü evrenin temel yasalarından biri olan karşıtlıklar oluşturmaktadır. Karşıtlıklar geçmişten beri felsefe, dilbilim, psikoloji gibi birçok bilim dalına araştırma konusu olmuştur. Geçmişten günümüze devam eden bu karşıtlıklar Kazak atasözlerinde de yerini almıştır.
Karşıtlıklar birbirleriyle belirgin farklılık göstermelerine rağmen bir anlam parçasını paylaşmaktadır. Dilbilimde, karşıtlık kavramı eş dizimsel, anlam bilimsel, söz dizimsel vb. yönlerden ele alınmıştır. Çalışmada Kazak atasözlerindeki karşıtlıklar, anlam bilimsel yönden incelenmeye çalışıldı.
Araştırmacılar tarafından karşıtlıklar, dilbilimde çeşitli gruplara ayrılmıştır. Çalışma sırasında John Lyons’un gruplandırması esas alınarak derecelendirilebilen, bütünleyici, ilişkisel ve yönsel karşıtlık şeklinde dört gruba ayırarak Kazak atasözlerinde karşıtlıklar konusu incelenmeye çalışıldı.
Efektivitas Campuran Herbisida Saflufenacil 250 g/l + Trifludimoxazin 125 g/l Terhadap Gulma Pada Pertanaman Kelapa Sawit Belum Menghasilkan
Authors: Sumekar Yayan 
Published: December 2022

Salah satu hal penting pada budidaya kelapa sawit adalah pengendalian gulma. Gulma di perkebunan kelapa sawit selain menimbulkan persaingan dengan tanaman juga mengganggu kelancaran kegiatan kebun, sehingga perlu dilakukan pengendalian. Tujuan dari penelitian ini untuk mengetahui efikasi dari herbisida dengan bahan aktif Saflufenacil 250 g/l+Trifludimoxazin 125 g/l dalam mengendalikan gulma berdaun lebar pada pertanaman kelapa sawit fase Tanaman Belum Menghasilkan (TBM). Percobaan ini dilaksanakan di Perkebunan Kelapa Sawit di Kampung Karangsari Kecamatan Pakenjeng Kabupaten Garut dengan ketinggian tempat 400 mdpl pada bulan Desember 2021 hingga Maret 2022. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimental dengan menggunakan Rancangan Acak Kelompok (RAK) dengan faktor tunggal yaitu berbagai dosis herbisida bahan aktif Saflufenacil 250 g/l+Trifludimoxazin 125 g/l yang diulang sebanyak 4 kali. Hasil penelitian menunjukkan bahwa terdapat pengaruh herbisida campuran bahan aktif Saflufenacil 250 g/l+Trifludimoxazin 125 g/l terhadap pengendalian gulma berdaun lebar pada pertanaman kelapa sawit belum menghasilkan (TBM). Herbisida Saflufenacil 250 g/l+Trifludimoxazin 125 g/l dosis 150 ml/ha yang paling efektif untuk mengendalikan gulma berdaun lebar pada pertanaman kelapa sawit belum menghasilkan (TBM).
Sosiaalinen media kotimaisissa realistisissa nuortenromaaneissa
Authors: Huhtinen Hanna 
Published: December 2022

Mistä kumpuaa pakonomainen tarve olla jatkuvasti läsnä sosiaalisen median kanavilla ja miten nuoret internetissä toimivat? Problematiikkaa käsitellään parasta aikaa suomalaisessa nuortenkirjallisuudessa. Länsimaiden digitalisoitumisen seurauksena 2000-luvun kahden ensimmäisen vuosikymmenen suomalaisessa nuorten proosassa esiintyy tuon tuostakin intermediaalisia digitaaliteknologian kuvauksia ja enenevästi myös sosiaalisen median alustojen ja niiden käytön kuvausta.
Artikkelissa tarkastellaan sellaisia kotimaisia, nuorille suunnattuja proosateoksia, jotka sivuavat tai tematisoivat sosiaalista mediaa. Laajan kirjallisuuskatsauksen avulla muodostuu kuva siitä, millaisia funktioita sosiaalisen median representaatioilla nuortenkirjallisuudessa on ja miten fiktiossa suhtaudutaan teknologiseen determinismiin. Deterministinen lähestymistapa hahmottuu monessa tapauksessa teknologiapessimismiksi. Erityisesti näin tapahtuu Jukka Behmin Pehmolelutyttö-romaanissa (2017), joka käsittelee sosiaalista mediaa groomingin näkökulmasta. Grooming tarkoittaa internetin välityksellä tapahtuvaa rikollista lasten ja nuorten houkuttelua ja valmistelua seksuaalista riistoa varten.
Kaunokirjallisuus osallistuu keskusteluun sosiaaliseen mediaan liittyvistä kulttuurisista merkityksistä. Nuortenproosan sosiaalisen median representaatiot heijastavat digitalisoitunutta suomalaista yhteiskuntaa. Teknologiaa käsitellään kuitenkin kriittisestä, sen aiheuttamiin lieveilmiöihin keskittyvästä näkökulmasta, joka ei ole yhtä selkeästi vallalla muussa institutionaalisessa keskustelussa. Nuoret kohtaavat fiktiossa konflikteja, jotka korostavat teknologiapessimismiä nuorten suojelutarpeeseen liittyvänä esitystapana. Toisaalta sosiaalisen median aiheuttamiin ongelmiin suhtaudutaan myös huumorilla, ja nuoria pyritään voimauttamaan.
FALCON signature vulnerability to special attacks and its protection
Authors: Derevianko Ya.A. , Gorbenko I.D. 
Published: December 2022

It is well known that quantum algorithms offer exponential speedup in solving the integer factorization and discrete logarithm problems that existing public-key systems rely on. Thus, post-quantum cryptography seeks alternative classical algorithms that can withstand quantum cryptanalysis. Growing concern about the quantum threat has prompted the National Institute of Standards and Technology (NIST) to invite and evaluate applications for a post-quantum cryptography standard, an ongoing process scheduled to be completed by 2023.
Falcon is an electronic signature algorithm based on the mathematics of algebraic lattices. The disadvantage of this algorithm is the small number of studies of resistance against special attacks, as well as attacks through side channels.
This material examines existing attacks on the implementation, and also analyzes the speed with applying countermeasures that would prevent such attacks. Although the Falcon scheme sampler, as well as certain mathematical transformations, are still vulnerable to attacks (which in turn allow the private key to be obtained), the efficiency of the components and mathematics of this signature algorithm make it competitive with other schemes, even with countermeasures against these attacks.
The work will also consider the attack by side channels on the Falcon. Such an attack is a known-plaintext attack that uses the device's electromagnetic radiation to derive secret signature keys, which can then be used to forge signatures in arbitrary messages. The obtained results show that Falcon is quite vulnerable to side-channel attacks and does not yet have protection against such attacks in the proposed implementation. Because of this, standardization or implementation should consider the possibility of physical attacks, as well as options for countering such attacks.
High-thermally conductive composite polyimide materials
Authors: Borshchov V.M. , Listratenko O.M. , Protsenko M.A. , Tymchuk I.T. , Kravchenko O.V. , Syddia O.V. , Slipchenko M.I. , Chichkov B.M. 
Published: December 2022

This review is devoted to analysis of works in the field of creating electrically insulating heat-conducting polyimide composite films based on powders of micro-, submicro- or nano-sized fillers with high dielectric and heat-conducting properties for use as effective thermal interface materials in various electronic devices in instrument making. Particular attention is paid to studies on the influence of the size of nano- and microparticles of inorganic fillers on the heat-nducting, dielectric, and physical-mechanical properties of nanocomposite polyimide materials. The analysis of the results of work on the study of the dependence of thermal conductivity on the ratios of micron and nanosized particles in mixtures and their number in polyimides and on the conditions of their polymerization was carried out to confirm the possibility of increasing the thermal conductivity values of promising polyimide materials from 0.12 W/(m•K) up to 5¸10 W/ (m•K). It is noted that the highest thermal conductivity of industrially produced modern polyimide films on market does not exceed 0.75¸0.8 W/(m•K). The task of creating inexpensive, but high-quality heat-conductive polyimide composite materials with sufficiently high thermal conductivity without deteriorating their strength and ductility characteristics is currently relevant and technically in demand.