Automatic Tests Correction System in Education

Of great importance in the educational process, exams based on single or multiple choise tests, both online and offline, nowadays are becoming more widespread, offering a high efficiency in the process of assessing the knowledge of pupils and students, as well as in the process of correcting tests. In order to meet the growing demands of having an easy-to-use tool for creating and correcting exam tests, the author designed an automatic tests correction system based on optical character recognition and an original response detection algorithm.The presented system offers multiple facilities such as: easy construction of questions sets (quizzes); generating different variants of sets starting from a source set; automatic generation and printing of exam sets and questionnaires; automatic correction of answer sheets; the possibility of manual verification of any corrected test; displaying the results in the application graphical interface, along with the exam statistics.