Automatic grading method based on hydroelectric simulation training system

Abstract

The invention discloses an automatic grading method based on a hydroelectric simulation training system. The automatic grading method based on the hydroelectric simulation training system comprises the following steps: (1) modeling desired information about test questions, and storing a modeled test question database in the system; (2) selecting the corresponding test questions from the test question database according to test paper information immediately, so as to set up information of test paper; (3) obtaining a record of relevant operation steps according to communication of a human-computer interface, and storing the operation record in the system; (4) automatically comparing standard answers and operation items through a business object logic layer, and generating an automatic grading record; (5) showing details of automatic grading and user grade counting data in a data object showing layer in a form manner. The method provided by the invention can be used for rapidly adapting to logic variation of the answers of the test questions and flexibly modifying a logic relationship of steps of the test questions, and does not need developers to modify a program source code, so that the working amount of system maintenance can be greatly reduced, and the error rate of the system can be reduced.

Description

technical field [0001] The invention relates to an automatic scoring method based on a simulation training system, and belongs to the technical field of data processing. Background technique [0002] At present, in the field of hydropower station simulation training at home and abroad, manual scoring is basically used for training and examinations, but automatic scoring is not realized. The fundamental reason is the complexity of scoring rules, and manual scoring often has personal subjective opinions. There may be some differences in the scoring standards, and it is difficult to ensure transparency and fairness. At the same time, there is a certain time lag in manual scoring, and there is also the possibility of statistical inaccuracy in score statistics. At present, the simulation training system has not only become an important tool for industry personnel to learn and train, but also become a necessary means of skill appraisal and practical examination. The traditional s...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of hydropower station simulation training at home and abroad, manual scoring is basically used for training and examinations, and the automatic scoring of the system has not been realized. The root cause is the complexity of the scoring rules. There may be some differences in the scoring standards among the marking teachers, and it is difficult to guarantee transparency and fairness

At the same time, there is a certain time lag in manual scoring, and there is also the possibility of statistical inaccuracy in score statistics

At present, the simulation training system has not only become an important tool for industry personnel to learn and train, but also a necessary means for the practical examination of skill appraisal. The traditional simulation system can no longer meet the training needs of modern enterprises for professionals, and cannot provide scientific and efficient training and appraisal. and evaluation results

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