The implementation of innovations in the field of education is considered to depend on innovations and is expressed in modern concepts. Therefore, the article tried to reveal the possibilities of using pedagogical innovations
09.06.2023 Volume 2 Issue 6 View more Download
There are also methodological problems, the study of which is important both for the history department and philological, as well as for mathematical education. These are the general patterns of development of any science, the internal springs that cause its generalizations, ramifications, and specialization. And in this area it is equally effective to bring examples from mathematics, and from historians, philology - due to the already noted unity of the process of cognition.
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The article shows the place of social competence in the system of key competencies in the application of the competence approach in education, and also defines the means, conditions and techniques for the formation of social competence in foreign language lessons.
09.06.2023 Volume 2 Issue 6 View more Download
The greater need than ever for well-prepared teachers with a strong subject knowledge, instructional and ICT skills has exacerbated during and after COVID-19 pandemic all around the world. Policymakers have understood clearly that the recovery from the learning loss and removing learning inequalities among students cannot be achieved without experienced teachers. In this regard, creating a more attractive career structure can be one of efficient solutions to staff schools with highly motivated teachers and to increase the status of the profession. This paper analyzes analyze the current state of teacher career pathways in Uzbekistan, identifies issues and challenges and provides policy recommendations on the design of effective career structure of teachers through the analysis of the efficiency of current reforms in Uzbekistan and lessons learned from the experience of other countries performing well in education rankings
09.06.2023 Volume 2 Issue 6 View more Download
This article describes the methodological possibilities of organizing extracurricular activities to improve the efficiency of knowledge of students in grades 7-8 of biology in secondary schools, the priority of using didactic, (problem, interactive) methods from modern pedagogical technologie
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Composite sorbents containing SiO2 ·xZrO2 (x=0,3; 0,5; 0,7) were synthesized using sol-gel technology in different solution media and temperatures. The effect of quantitative ratios of reagents, solution medium and temperature on texture characteristics of the sorbents: the specific surface area, the formation of pores, the size and the average diameter were studied. The texture and sorption characteristics of the sorbents were studied by adsorption of benzene, hexane, and toluene vapors in a McBen-Bakra vacuum device. According to it, the specific surface area of the sorbents prepared at 30°C (SBET, m2/g) is 710,3÷975,6 m2/g, the average diameter of the pores is 0,8÷2,5 nm, the specific volume of the pores (Vs cm3/g) was found to be equal to 0,155÷0,309 cm3/g. In the sorbents synthesized at 50°C, 70°C and 90°C, the specific surface area was found to be 350,6 ÷ 870,9 m2/g, and the average diameter of the pores was 2,8÷72,8 nm. The phase composition of the sorbents was studied by X-ray diffractometry (XRD), the surface morphology by scanning electron microscopy, and the element composition by X-ray microanalysis.
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This study investigates the effect of wollastonite on the hydration and properties of magnesium potassium phosphate (MKP) cements. In MKP cements some efflorescence can occur; the presence of wollastonite suppresses efflorescence as the formation of Mg2KH(PO4)2·15H2O is prevented. The presence of wollastonite leads also to more heat (per g of MKP cement) due to the filler effect and due to the reaction of wollastonite, which increases strength, especially at low water-to-binder (w/b) ratio of 0.25 and at later ages, and lowers the pH values in the cement pore solution. The reaction of wollastonite does not lead to the formation of crystalline hydrates, both experimental and thermodynamic findings suggest the formation of amorphous hydroxyapatite and magnesium silicate hydrates (M-S-H).
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This article is not indifferent to the lives and works of historical figures, their worldviews, but as a result of studying the works of the Arab thinker Abdurrahman ibn Khaldun, as a result of studying the social views and thoughts of the thinker, it shows the impact on the development of society in the work of the thinker "INTRODUCTION" it also pays close attention to the extent to which the factors are interpreted.
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The article contains new ideas about the scientific-theoretical principles of introducing innovative technologies in the teaching of physics in higher technical educational institutions, their specific features, the development of a teaching-methodical support program for teachers in organizing physics lessons in accordance with the characteristics of technical education, and the competence approach in training future specialists. reported
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Computer support for mathematics teachers during verification (control, written, independent) work is one of the relevant topics for science teaching methods of mathematics and computer science. For this, it is necessary to develop new computer programs in order to conduct the verification work that teachers need. This article discusses a method for developing such computer programs devoted to the topic "Prime numbers" using the Pulot method. A computer program generates numerical data and takes it for incoming data. Further they are reflected in the conditions of the tasks of the verification work. At the same time, each student is offered an individual option of work, each option will have different answers. Students cannot rewrite work results from each other. This is one of the novelty of this article. Programs are independent of any databases or data tables. Variants of the numerical data of the verification work are not stored anywhere and are not known in advance. If you look at computer testing programs that have databases, the options for verification work, tasks and their answers can be obtained in advance and used as a cheat sheet. In this developed method and a computer program, such an opportunity is not available, which is the other side of the novelty of this article. The programs developed by this method and their application facilitate the work of the teacher and ensure the objectivity of the control of student knowledge. Increases the level and quality of education
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SCIENCE & INNOVATION