The effectiveness of the use of multimedia technologies in the formation of students' competence in chemistry lessons

Abstract

The effective use of multimedia technologies in the formation of students' competencies in chemistry lessons makes it possible to increase the creative abilities of students and the quality of knowledge. The aim of the study is a theoretical and experimental study of the effectiveness of multimedia technologies in the context of the variable problem of teaching new concepts in chemistry lessons on the natural-mathematical cycle. Increasing the level of use of multimedia technologies by changing the problem of learning as a means of increasing the effectiveness of educational and cognitive activity in chemistry lessons using multimedia technologies The study was conducted at a secondary school № 18 them. named after Musa Baizakova was among the graders 8a and 8a and was interviewed. The survey was conducted to ensure that students approve of multimedia technologies and methods. The result of the study was established that due to low success in grade 8а it was obtained on the basis of the experimental class. According to the section of electrolytic dissociation in lessons, passed in 8а class with the use of multimedia technology, there were classes with the use of animation, video, virtual laboratory, multimedia textbooks. Success rate of 8а class with the use of multimedia technologies was 86%. As a result of this assessment, the success of students in grade 8а increased by 12%. After each lesson, a survey was conducted among students. According to the results of the survey, the indicator of the results of the survey conducted during the lesson using the technology of multimedia training was 87%.