A Realization Method of Mutual Evaluation System

An implementation method and consistent technology, applied in the field of teaching, can solve the problems that the implementation method is greatly affected by the subjective influence of the rater, cannot be effectively implemented, and the accuracy and reliability are not high enough

Active Publication Date: 2017-02-01
NANJING MEDICAL UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The problem to be solved by the present invention is: the implementation method of the student-student mutual evaluation system adopted in the existing teaching automation system is subject to the subjective influence of the raters, the accuracy and reliability are not high enough, and the improvement of teaching automation and teaching efficiency cannot be effectively realized. Purpose

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Realization Method of Mutual Evaluation System
  • A Realization Method of Mutual Evaluation System
  • A Realization Method of Mutual Evaluation System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0078] 120 students each submitted 15 homework assignments in one semester, with a total of 80 questions and 360 scoring points.

[0079] The teacher simultaneously provided 30 homework samples containing typical mistakes, and each homework corresponds to two homework samples.

[0080] Each student grades the 4 assigned assignments each time, one of which is randomly selected from the two assignment samples provided by the teacher.

[0081] The peer-assessment system records the data of each student's homework scoring results in Table 1 below:

[0082] Table 1

[0083]

[0084]

[0085] The scoring results of the assignment samples are recorded in Table 2 below:

[0086] wxya Grader ID TBH job number DFH score number PF score JPF teacher rating

[0087] calculation steps:

[0088] 1. For all records in Table 1

[0089] If PF1+PF2+PF3=0, then ZHF=0, DFGL=1

[0090] If PF1*PF2*PF3=1, then ZHF=1, DFGL=1

[0091] 2. Compute t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an implementation method of a mutual evaluation system. The method comprises the steps that the mutual evaluation system receives all homework submitted by students and reference versions, the evaluation standards and the homework samples corresponding to the homework at all the time and submitted by teachers; for the homework at each time, the corresponding reference version, the evaluation standard and the homework sample are sent to all the students by the mutual evaluation system, all the homework submitted by the students is distributed to two or more students for conducting evaluation randomly, and the students feed back evaluation results to the mutual evaluation system; the mutual evaluation system synthesizes the evaluation results of the homework of multiple times of the students and processes the data submitted by the students to obtain a final score result. The mutual evaluation system achieves division and intelligent computing of score results through the mode, the correctness and the reliability of a finally-obtained score result are improved, automatic and intelligent processing to the data submitted by the students is achieved, and the teaching efficiency is effectively improved.

Description

technical field [0001] The invention belongs to the field of teaching technology, relates to data statistics technology, and is a method for realizing a mutual evaluation system. Background technique [0002] During the teaching process, teachers need to correct and grade students' homework in order to understand the teaching effect and control the teaching quality. [0003] The way of correcting homework can be roughly divided into three modes: teacher correcting (expert evaluation), machine correcting (artificial intelligence), and students correcting each other (student-student mutual evaluation). [0004] Among the three models, expert evaluation is the most reliable evaluation method, but it is not suitable for large-scale teaching (such as university public courses, large-scale online teaching) due to its high cost. [0005] At present, artificial intelligence can only be used to evaluate objective questions with limited answers, and it is difficult to give reasonable...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): G06Q50/20
Inventor罗建平华东
OwnerNANJING MEDICAL UNIV