Proceedings of the 2023 2nd International Conference on Educational Innovation and Multimedia Technology (EIMT 2023)

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Research on the Optimization of Intelligent Scoring of Physical and Chemical Experiment Operation Test in Junior Middle School

Authors
ZhiJie Lu1, *, Juan Xu2
1ShangHai Municipal Educational Examinations Authority, Shanghai, 200433, China
2Shanghai Xiding Intelligent Technology Co., Ltd., Shanghai, 200433, China
*Corresponding author. Email: lzj@shmeea.edu.cn
Corresponding Author
ZhiJie Lu
Available Online 4 July 2023.
DOI
10.2991/978-94-6463-192-0_150How to use a DOI?
Keywords
Experiment Operation Examination; Intelligent Scoring; Model and Algorithm Optimization
Abstract

In order to solve the problem of fairness, time and effort in large-scale on-site scoring of physical and chemical experiment operation test in junior high school, this paper proposes a method based on frame adjustment and particle swarm optimization clustering, and makes a comparative application in the Shanghai physical and chemical experiment operation test system in junior high school. The results show that the new optimization method has significantly improved the accuracy and evaluability of intelligent scoring of experimental operation test. The accuracy of intelligent scoring accuracy of designated physical experiments has been improved by 10–20%. With the improvement of subsequent class libraries and the iteration of algorithms, the effect of relevant models and algorithms is expected to be further improved. This method has practical theoretical guiding significance for the improvement of the existing large-scale scoring of the physical and chemical experiment operation test in junior high school, and also has certain reference value for the machine scoring research of other experimental operation tests.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 2nd International Conference on Educational Innovation and Multimedia Technology (EIMT 2023)
Series
Atlantis Highlights in Social Sciences, Education and Humanities
Publication Date
4 July 2023
ISBN
10.2991/978-94-6463-192-0_150
ISSN
2667-128X
DOI
10.2991/978-94-6463-192-0_150How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - ZhiJie Lu
AU  - Juan Xu
PY  - 2023
DA  - 2023/07/04
TI  - Research on the Optimization of Intelligent Scoring of Physical and Chemical Experiment Operation Test in Junior Middle School
BT  - Proceedings of the 2023 2nd International Conference on Educational Innovation and Multimedia Technology (EIMT 2023)
PB  - Atlantis Press
SP  - 1151
EP  - 1165
SN  - 2667-128X
UR  - https://doi.org/10.2991/978-94-6463-192-0_150
DO  - 10.2991/978-94-6463-192-0_150
ID  - Lu2023
ER  -