The Automatic Evaluation Testing: Tasks with graphics character

摘要

With the further development of computer technology, the non variant test question with automatic evaluation has been gradually applied at schools and universities, which positively reduces the work volume of teachers and demonstrates a proper way to test students. The primary aim of this paper is to describe the methods and algorithms for determination of equivalency and similarity rate of tasks' graphic outputs in learning management system. Among the analyzed types, there are tasks the result of which is a graph of corner-edge type, logic circuit, geometric construction or graphic behavior of function of one real variable. We performed more than 2,000 student's final tests that confirm the applicability of our solutions.