Developing Communicative Skills with Interactive Methods in Russian as a Foreign Language (RFL)

В данной статье мы исследуем эффективность интерактивных методов формирования коммуникативных навыков в обучении русскому как иностранному. Рассмотрены различные формы интерактивного обучения, такие как общение в группе, дискуссии, ролевые игры и другие. Мы предлагаем практические рекомендации для использования интерактивных методов в обучении РКИ, основанные на нашем опыте. Результаты исследования показывают, что использование интерактивных методов способствует более эффективному формированию коммуникативных навыков студентов.The article examines the effectiveness of interactive methods in developing communicative skills in Russian as a foreign language (RFL). Various forms of interactive learning such as group discussions, role plays, and other techniques are explored. The authors of the article provide practical recommendations for incorporating interactive methods into RFL instruction based on their experience. The study shows that the use of interactive methods contributes to more effective development of students' communicative skills

Linguodidactic Aspects of Digital Environment in RFL

В статье выявлены основные направления развития компьютерной лингводидактики, указаны различные варианты обучения и способы применения новых средств ИТ в изучении РКИ. В наше время предъявляются все более высокие требования к процессу обучения иностранным языкам, поскольку передача и обработка информации требуют новых подходов. Цифровая лингводидактика – это новый термин, который наиболее точно отражает сущность инновационной, цифровой среды, окружающей изучающих иностранный язык.The article identifies the main directions in the development of computer linguodidactics, indicates various training options and ways to use new IT tools in the study of Russian as a foreign language (RFL). Nowadays, there are ever higher requirements for the process of teaching foreign languages, since the transfer and processing of information require new approaches. Digital linguodidactics is a new term that most accurately reflects the essence of the innovative, digital environment surrounding foreign language learners

The Polarization of Radiation in Single Cristals in the Quasiclassical Approach

The radiation emission spectra of polarized photons emitted from charged particles in single oriented crystals are obtained in Bayer-Katkov quasiclassical approach. The results of numerical calculations are presented in the region of small angles of incidence for which the coherent theory fails but magnetic bremsstrahlung region isn't yet achieved. The spectral distribution of linear polarization degree repeats, in general, the form of the intensity distribution. At sufficiently small angles, in the case of planar orientation of crystal, there is a wide maximum of essential linear polarization at low frequencies.Comment: Latex with 3 figures (.eps files). used epsfig.sty and wrapfig.st

Effectiveness of Information Technologies in Education Process

В статье говорится об использовании информационных и коммуникационных технологий в образовательных целях. Для реализации познавательной и творческой активности школьника в учебном процессе используются современные образовательные технологии, дающие возможность повышать качество образования, более эффективно использовать учебное время и снижать долю репродуктивной деятельности учащихся за счет снижения времени, отведенного на выполнение домашнего задания.In the article there discussed the use of information and communication technologies for educational purposes. To implement the cognitive and creative activity of the student in the educational process, there used modern educational technologies, which make it possible to improve the quality of education, use study time more efficiently and decrease the share of students’ reproductive activity by reducing the time allotted for homework

Thirteen papers in algebra

The topics in this collection range over several diverse areas, such as graph theory, continued fractions, complex manifolds, and group theory

Pediatric colonic inflammatory myofibroblastic tumor presenting as colo-colonic intussusception: A case report and review of the literature

Inflammatory myofibroblastic tumors (IMTs) are rare tumors of intermediate biologic potential most often reported in children. Histologic characteristics of IMT include spindle cell proliferation with chronic inflammatory cell infiltrate. IMTs can occur anywhere in the body but are most commonly reported in lung, bowel mesentery, and liver. Nonmesenteric alimentary IMTs are exceedingly rare. We present the second case of colonic IMT presenting as colo-colonic intussusception in a child. The patient is a 12-year-old female who presented with vague abdominal pain for three months. Her workup revealed an intraluminal mass in the descending colon on both CT and colonoscopy. Intraoperatively, the mass was seen causing colo-colonic intussusception. Laparoscopic segmental colon resection was performed, and the patient did well postoperatively. Histology and immunohistochemistry of the mass confirmed IMT

Changes in microglia activity of rat brain induced by Macrovipera lebetina obtusa venom

Aim: The microglia activity of rat brain following exposure of the Macrovipera lebetina obtusa venom was investigated.Methods: Histochemical analysis of brain microcirculatory bed staining by Ca2+ ATPase method for variable doses after intraperitoneal injections given for different time periods was used. The hemorrhagic activity of snake venom metalloproteinases was tested. Toxicological data were calculated using Behrens and Miller-Tainter methods. Surface, size of brain microglial cells (MGCs) and staining intensity were quantified using ImageJ software.Results: The vasodestructive action of the venom resulted in changes in ATPase activity. The intensity of staining of rat brain microcirculatory bed was venom dose-, and time-dependent. Increased activity of MGCs in hemorrhagic loci of different regions of venom affected brain was also demonstrated.Conclusion: The activation of microglia and changes of its form, size, and position strongly correlates with hemorrhage-induced cerebrovascular damage