Analysis of results scan jobs with detailed answer unified state examination in mathematics after 2015
This article is devoted to analysis of the results of verification tasks with detailed answer unified state examination in mathematics in Kostroma Region in 2015. In this study, a comparison of structure as-signments of test materials unified state examination in Mathematics with detailed answers and criteria for evaluation of their performance compared to previous years. The article describes the dynamics of changes in average score of participants in the unified state exam in mathematics, depending on Kostroma Region in 2015 educational institutions. Also, the results of the main stage of the unified state exam in mathematics, 2005-2015 in Kostroma Region. On the basis of these data made tentative conclusions about the reasons for reducing the average score for the whole of the Ko-stroma region, which are still in a trend nationwide, while remaining slightly above the average for Russia. For each task with detailed answer shows the percentage of exam participants who received non-zero score for this task. In addition, for each job to be carried out a detailed response analysis of the results of its perfor-mance and identifies a number of basic features char-acteristic for the task of the Unified State Exam. Some features are associated with the subject of the task and the choice of the method of its solution. The article, moreover, contains information about the typical dif-ficulties experienced by graduates at certain tasks.