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Scrambling appraisal system

A scrambler and descrambling technology, applied in the field of scrambling assessment system, can solve problems such as inability to correctly judge the real situation of students' learning, homework does not play a role in students' consolidation exercises, and difficulties in assessment consistency, so as to eliminate cheating and avoid Question sea tactics, the effect of increasing difficulty

Inactive Publication Date: 2010-07-21
许小丹
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AI Technical Summary

Problems solved by technology

As a result of this, the homework did not play the role of consolidating the exercises for the students, and the teachers and parents could not correctly judge the real situation of the students' learning.
[0008] For the above situation, it may be possible to solve the unified examination by drawing and debugging the question bank to form different test papers such as A, B, and C, but it is difficult to ensure the consistency of the assessment
And it just confirms the current learning status of Chinese students, dealing with a large number of homework and a large number of extracurricular exercises to carry out cruel problem-sea tactics, but the understanding of important and key knowledge points is not very thorough, and cannot reach the level of drawing inferences from one instance.

Method used

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Examples

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Effect test

Embodiment 1

[0026] A set of scrambling assessment system for public examination, including paper scrambler, multiple choice question scrambler, information terminal, multiple choice descrambler, paper descrambler. A scrambler or descrambler can be embedded at the appropriate location in the data link. The two can exist in parallel or run independently. After inputting a set of standard test questions into the public examination system, the scrambler can scramble and scramble the order of the entire test questions and the order of options for each question, so that each test taker has one test, and each test is different. The descrambler can restore the test questions and options in a disordered order. In the end, no matter how many people take the test or the number of test rooms, there is only one set of standard answer sheets after descrambling and restoration. In this way, the process and content can not be changed, which is the same as the workload of ordinary examination paper marki...

Embodiment 2

[0028] A set of scrambling assessment system for public examinations, including paper scrambler, multiple-choice option scrambler, examinee information terminal, applicable to all test papers composed of multiple-choice questions. After inputting a set of standard test questions into the public test system, the scrambler can scramble the order of the entire test questions and the options of each question, so that each test taker has one test paper, and each test paper is different. When submitting the answer sheet, give the correct answer after scrambling to realize real-time review and instant scoring.

Embodiment 3

[0030]A scrambling assessment system for a learning machine, comprising a test scrambler, a multiple-choice scrambler, a statistical analyzer, a student information terminal, and or a multiple-choice descrambler. Use the scrambler to scramble the order of the test questions and the options of each question stored in the learning machine; after the students answer through the terminal, the statistical analyzer will perform statistical analysis on the answers to the questions, and the wrong answers will be added to the test questions. The scrambler and scrambler are presented on the student terminal in different ways to objectively evaluate the learning effect and deepen students' correct understanding.

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Abstract

The invention provides a scrambling appraisal system used for appraisal or study, comprising a scrambler module and a terminal presenting a scrambling result, wherein the scrambler module can scramble a test question sequence and / or a choice question option sequence, and the terminal presenting the scrambling result is used for providing a scrambled test question information to a person who participates in appraisal or studies. In this way, the achieved effects are as follows: actually, the same test paper can derive multiple test papers with different answers by scrambling, thus avoiding cheating phenomena, and the invention has the important meaning for purifying examination room culture and embodying the righteousness and fairness of an examination.

Description

technical field [0001] The invention relates to the field of information processing systems used for assessment or learning, in particular to a scrambling assessment system. It can be used in public examinations to effectively block cheating in the examination room, and it can also be used in learning detection tools such as learning machines to effectively detect students' learning effects. Background technique [0002] Examination is an important way of assessment and selection. There are many important examinations in different fields, such as high school entrance examination, college entrance examination, graduate entrance examination, judicial examination, CPA examination, civil service examination, traffic regulation examination, various foreign language examinations, etc. . At present, the assessment methods are mainly divided into written examination and computer-based examination. Among them, the computer-based test method is easy to standardize and can be reviewe...

Claims

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Application Information

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IPC IPC(8): G09B7/02
Inventor 许小丹
Owner 许小丹
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