QUANTITATIVE METHOD FOR EVALUATING TEST RESULTS
A.V. Ganicheva1, A.V. Ganichev2
1Tver State Agricultural Academy, Tver, Russian Federation
2Tver State Technical University, Tver, Russian Federation
Keywords: тест, согласованность оценки, число заданий, точность, надежность, относительная ошибка, test, consistency of evaluation, number of tasks, accuracy, reliability, relative error
Abstract
The article considers such important testing issues as estimate conformity to average estimate regarding each test item, determination of the necessary number of test items, prediction of percentage of estimate deviations within the given range for general totality at specified reliability and accuracy values. The definition of relative estimate error in general totality of items is given; a method of calculation of its quantitative characters (average value, scatter, distribution density and percentage of probable relative errors within the given range) was developed.
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