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List of publications on a keyword: «произведение»

  • Revisiting a Proof of the Sine Theorem

    Research Article
    Development of education No 1 (7)
    Author:
    Victor A. Dalinger
    Work direction:
    Theoretical and Applied Education Research
    Abstract:
    The author of the article outlines, that in school geometry course, the sine theorem and the cosine theorem are well known. In this course, they are proved by the authors of the textbook in a way different from the one that is presented in the article. The article considers the author's method of proving the sine theorem unknown in the literature sources and based on the vector-coordinate method; two more theorems are also proved, one of which concerns the calculation of the inscribed angle in the circle, and the other concerns the calculation of viewing angles of the chord of the circle; one task is proposed by the author for independent work, in which the object of research is the chord of a circle. Research results. A proof of the sine theorem, presented by the author on the basis of his technique, undoubtedly quicken public interest. The material can serve as a basis for organizing educational and research activities of students in mathematics. It is concluded that educational and research activities of students in mathematics can be effectively organized when: establishing the essential properties of concepts; identifying the relationship of this concept with other concepts; searching for other methods of proving theorems; formulating the inverse theorem and establishing its truth; classification of mathematical objects and relations between them; solving mathematical problems in various ways and methods; drawing up new tasks that result from already solved ones; providing examples and counterexamples that illustrate a particular fact, etc.
    Keywords:
    sine theorem, cosine theorem, vector-coordinate method, scalar vector product, inscribed angle in a circle, chord of circle, view of chord angles
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  • Tema trudovogo vospitaniia molodezhi v chuvashskoi literature

    Proceeding
    Current trends in the development of education system
    Authors:
    A S. Abramov, G V. Abramova, S A. Razumova
    Work direction:
    Актуальные вопросы современного языкознания и литературоведения
    Abstract:
    В данной статье авторы рассматривают и анализируют вопросы трудового воспитания в чувашской литературе. На современном этапе воспитание трудом является важнейшим средством формирования мировоззрения личности. Воспитание школьников и молодежи в современном российском обществе реализуется в новых политических и экономических реалиях, в силу которого существенно изменилась социокультурная жизнь подрастающего поколения, поэтому «Тема трудового воспитания молодежи в чувашской литературе» очень актуальна: важно развивать у молодых людей духовную потребность в труде, чувство ответственности перед коллективом, долга, заинтересованности в их будущем.
    Keywords:
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  • Novye tekhnologii raboty s poeticheskim proizvedeniem v kurse "Literaturnoe chtenie na rodnom iazyke (russkom)"

    Proceeding
    Current trends in the development of education system
    Author:
    Marina N. Galanova
    Work direction:
    Современные технологии и электронные цифровые ресурсы в преподавании родных языков и литератур
    Abstract:
    Статья посвящена проблеме введения в начальное образование нового учебного предмета «Литературное чтение на родном языке (русском)». Анализируются возможности использования технологии выстраивания ассоциативных связей в процессе работы над поэтическими произведениями. Приводятся примеры работы над классической поэзией, в том числе стихотворениями С.А. Есенина, с помощью технологии ассоциативных связей, поиска эмоциональных полюсов, анализа изобразительно-выразительных средств, выявления эмоционально-смысловой доминанты.
    Keywords:
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  • Psychological features of speech development of ninth-graders

    Proceeding
    Pedagogical and sociological aspects of education
    Author:
    Elena V. Detinina
    Work direction:
    Развитие содержания образования и образовательной среды в организациях общего и дополнительного образования
    Abstract:
    The development of the speech abilities of students in grade 9, the adolescent age of which dictates the desire for self-knowledge, self-determination, the desire for emotional independence and achievement of status in society, while working on the exposition is realized in the process of perception, reproduction and generation of an artistic text. For this, independent forms of work are needed at the lesson, assignments of increased difficulty, employment of literary creativity.
    Keywords:
    psychological characteristics, pupils of the 9th grade, Perception, reproduction, generation of one's own artistic text
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