DIAGNOSTIC CHARACTERISTICS OF THE COMPUTER TESTS FORMED BY METHOD OF RESTORED FRAGMENTS

• Main Author: Oleksandr O. Petkov
• Format: Article
• Language: English
• Published: Institute of Information Technologies and Learning Tools 2013-03-01
• Series: Інформаційні технології і засоби навчання
• Subjects: комп'ютеризований контроль знань; діагностика; валідність тесту; надійність тесту
• Online Access: http://journal.iitta.gov.ua/index.php/itlt/article/view/779

Definition of validity and reliability of tests which are formed by a method of restored fragments is considered in the article. The structure of the controlled theoretical material of limit field of knowledge, language expressions that describe the subject of control, and reliability of test, is analyzed. The technique of definition of the most important components of reliability of the considered tests is given: reliability of quantitative determination of coefficient of assimilation and technological reliability. Results of the lead pedagogical experiments have proved, that tests of the given class allow to make the control of mastering of a theoretical material over a level of reproduction in any field of knowledge with high reliability. It is shown, that validity tests with restored fragments basically caused by a degree of structurization and methodical study of a controllable material and can achieve beforehand set parameters, down to a level of absolute validity.