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Los Angeles

Rosobrnadzor has evaluated the results of the exam in chemistry

The results of the Unified state examination in chemistry could influence the defect of the experimental part of the course of chemistry, since the examination option was enabled a significant number of jobs involving the control of knowledge and skills to implement a real experiment, but the results are not worse than last year, the press service of Rosobrnadzor.

"Preliminary results of students in chemistry in 2020 compared to the prior period. The average test score was 54.4 points. Share vysokoballnikov (scored 81-100 points) increased by 2.5% compared to last year. 833 participants received on the exam on chemistry in 2020 of a maximum of 100 points, which generally corresponds to the average number of stabulnieku on this subject over the past three years", - stated in the message.

It is specified that in the exam 2020 in comparison with the work of the 2019 structural changes and changes in the model used have not been made. Was refined the wording of the context of the conditions of individual tasks aimed at a more thorough analysis of the situations. Well the students of chemistry coped with the tasks on the structure of electronic shells of atoms, the periodic law and the periodic system of chemical elements D. I. Mendeleev, classification of substances and chemical reactions, the rate of chemical reactions and hydrolysis.

"The results of some of the participants could influence the defect of the experimental part of the course of chemistry, since the examination option was enabled a significant number of jobs involving the control of knowledge and skills to perform the real experiment," is added to the message.

It is specified that the exam on chemistry in the main period of July 16 handed over 81,6 thousand participants, more than 10,6 thousand people less than last year. About 12.6 thousand participants have been registered in the unified state exam in chemistry in standby days, including graduates of the five regions where this test was rescheduled for observance of measures of epidemiological safety. The final results of the exam in chemistry will be announced after the processing of the results all participants of the exam on this subject.

"Exam results for chemistry demonstrate a consistently high interest in the share of graduates gaining high scores. This stability in results implies the effectiveness of the system of work with the relevant classes, ensuring the formation of solid knowledge and skills in chemistry that the examinee be able to demonstrate regardless of the models and formulations of the tasks included in the test options," - commented on the results of the examination in chemistry acting head of Rosobrnadzor Anzor Muzaev, whose words are reported.

Is complemented by that of the exam on social science in 2020 donated over 292,7 thousand people, almost by 31.2 thousand fewer than a year earlier. The average test score for this item increased by 1.4 points compared to the year 2019, the share of vysokoballnikov, received 81-100 points, increased by 2.1%, which may be the result of a system of measures for methodological support of teachers and students at the Federal and regional levels. More than 400 participants received on the exam in social studies 100 points. The number of participants, not overcome the minimum threshold, decreased by 0.5%.

It is noted that most of the graduates successfully completed the tasks of checking on the ability to characterize from the scientific viewpoint the main social objects and their place and importance in society as a whole system and to analyze the relevant information about social objects, establish correspondence between the essential features and characteristics of the studied social phenomena and social science terms and concepts. The vast majority of graduates have shown good results in performing tasks of searching for information presented in text, tables and charts. The graduates of 2020 in comparison with the graduates of previous years better aware of the rights and freedoms of man and citizen.