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Development of methods and models of inaccuracy minimization of the machine-to-human interaction in automated systems of professional readiness level diagnostics

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Category: IT technologies

Last Updated on Friday, 09 May 2014 18:41

Published on Tuesday, 16 April 2013 11:41

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Authors:

N.O. Rizun, Cand. Sci. (Tech.), Associate Professor, Alfred Nobel University Dnipropetrovs'k, Senior Lecturer of the Department of Economic Cybernetics and Mathematical Methods in Economics, Dnipropetrovsk, Ukraine

Abstract:

Purpose. To increase the level of reliability of computer testing of specialists in the sphere of professional training. To formalize mathematical models and algorithms of inaccuracies of machine-to-human interaction in all the links of data exchange system in the information network of automated system of diagnostics of professional readiness quality.

Methodology. We have used the methods of system analysis and of general theory of systems, and the main thesis of the theory of measuring and automated control.

Findings. We have carried out the structural analysis of the reasons of misinformation in the system of automated testing and the classification of parameters of evaluation of information authenticity in the metric channels of data exchange in the information network of testing control of professional readiness. We have developed the criteria of evaluation of information authenticity, adaptive algorithms and mathematic models of minimization of inaccuracies in the measurement of machine-to-human interaction in the exchange tracks of information and telecommunication networks of automated testing control systems.

Originality. We have stated and solved the reliability and preciseness increase problem concerning the methods of control and provision of information authenticity by means of developing the methodology of minimization of measurement inaccuracies in the systems of machine-to-human interaction, which are used for testing the professional readiness quality.

Practical value. We havereceived a scientifically grounded toolset, which is a system of models and algorithms of minimization of irreversible information losses in the exchange tracks of information and telecommunication networks. The toolset is aimed at the complex phased increase of the main indices of diagnostics quality: reliability and validity of a test, effective organization of a testing session and objectivity of testing results identification. We have developed a tool defining the empiric superposition of the law of inaccuracies distribution on the basis of entropic coefficient and antikurtosis.

References:

1. Ризун Н.О. Использование теории нечетких множеств для идентификации степени сложности темы в системах компьютерного тестирования знаний / Н.О. Ризун // Східно-Європейський журнал передових технологій – 2009. – №6/2 (42). – С. 32–37.

Rizun, N.O. (2009), “Use of the fuzzy set theory for identification of degree of theme complexity in the systems of knowledge computer testing”, East-European Journal of Progressive Technologies, no.6/2 (42), pp. 32–37.

2. Патент 97149 Україна: G06F 7/04 (2006.01). Спосіб виміру рівня знань учнів при комп’ютерному тестуванні / Холод Б.І., Тараненко Ю.К., Ризун Н.О.; замовник та патентовласник: ЗАТ „Дніпропетровський університет економіки та права“. – № a 2009 12950, заявл. 14.12.2009; опубл. 10.01.2012; Бюл. № 1/2012р.

Kholod, B.I., Taranenko, I.K., and Rizun, N.O. (2012), Patent of Ukraine. Method of measuring of students’ knowledge level by means of computer testing. License No.97149. Ukraine: MPK G06F 7/00. Requester and patent holder: Joint-stock company “Dnipropetrovsk University of Economics and Law”. No. а200912950.

3. Тараненко Ю.К. Разработка методики учета динамического коэффициента готовности текущего вопроса при компьютерном тестировании знаний / Н.О. Ризун, Ю.К. Тараненко // Східно-Європейський журнал передових технологій – 2010. – №7. – С. 4–11.

Rizun, N.O. and Taranenko, Yu.K. (2010), “Development of methodology of accounting the dynamic coefficient of the current question readiness in the computer knowledge testing”, East-European Journal of Progressive Technologies, no. 7, p. 4–11.

4. Різун Н.О. Вдосконалення рейтингової контрольно-оціночної системи вищого навчального закладу / Н.О. Ризун, Ю.К. Тараненко // Вісник Сумського державного університету. Серія Технічні науки – 2012. – №1. – С. 22–30.

Rizun, N.O. and Taranenko, Yu.K. (2012), “Improvement or rating control and evaluation system in institutes of higher education”, Visnyk Sumskogo derzhavnogo universytetu. Series Technical sciences, no.1, pp. 22–30.

5. Ризун Н.О. Эвристический алгоритм совершенствования технологии оценки качества тестовых заданий / Н.О. Ризун // Східно-Європейський журнал передових технологій – 2010. – №3/11 (45). – С.40–49.

Rizun, N.O. (2010), “Heuristic algorithm for improving the technology of test task quality assessment”, East-European Journal of Progressive Technologies, no.3/11 (45), pp. 40–49.

6. Патент 58657 Україна: МПК G06F 7/00. Спосіб проведення комп’ютерного тестування знань студентів / Замовник та патентовласник: Тараненко Ю.К., Ризун Н.О. – № u 2010 09376; заявл. 26.07.2010; опубл. 26.04.2011; Бюл. № 8, 2011 р.

Taranenko, Yu.K. and Rizun, N.O. (2011), Patent of Ukraine. Method of conducting the computer testing of students’ testing: license № 58657 Ukraine: IPC G06F 7/00; Declarants and license owners: Taranenko, Yu.K., Rizun, N.О., No. u 2010 09376, declared on July 26, 2010, published on April 26, 2011, bulletin no.8.

7. Патент 64873 Україна: МПК G06F 7/00. Система навчання із застосуванням комп’ютерного тестування / Замовник та патентовласник: Ризун Н.О., Тараненко Ю.К., Тарнопольський О.Б., Холод Б.І. – № u 2011 04040; заявл. 04.04.2011; опубл. 25.11.2011; Бюл. № 22/2011.

Rizun, N.O., Taranenko, I.K., Tarnopolskyy, O.B. and Kholod, B.I. (2011), Patent of Ukraine. The System of Teaching/Learning with the Use of Computer Testing: Patent No. 64873. Ukraine: MPK G06F 7/00. Patent holders: Rizun, N.O., Taranenko, I.K., Tarnopolskyy, O.B., Kholod, B.I., No. u201104040, declared on April 4, 2011, published on November 25, 2011, bulletin No. 22/2011.

8. Патент 64481 Україна: МПК G06F 7/00. Мобільна система навчання із застосуванням комп’ютерного тестування / Замовник та патентовласник: Тараненко Ю.К., Ризун Н.О. – № u 2011 04361; заявл. 11.04.2011; опубл. 10.11.2011; Бюл. № 21/2011.

Taranenko I.K. and Rizun N.O. Patent of Ukraine. The Mobile System of Teaching with Using Computer Testing: Patent No. 64481. Ukraine: MPK G06F 7/00. Patent holders: Taranenko, I.K., Rizun, N.O., No. u201104361, declared on April 11, 2011, published on November 10, 2011, bulletin no. 21/2011.

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