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<p>The development of information technology promotes the reform of college education. In this paper, the attention mechanism is introduced based on the LSTM model, the Att-LSTM model is constructed to extract students’ learning characteristics quickly, and students’ learning level is analyzed by combining them with the Markov chain model. On this basis, the reform system of chemistry teaching in agricultural and forestry colleges and universities is constructed by combining with information technology and applied to the practice of colleges and universities. Its application effect is explored through the analysis of chemistry performance, experimental operation ability, and report writing ability. After the reform of virtual experiment App and multi-screen interactive technology, students’ chemistry scores increased from 63.17 to 86.95, the level of chemistry experimental operation ability improved significantly, the average level increased from 0.63 to 0.90, and the scores of theme aspect and idea aspect of chemistry report writing increased, and the comprehensive score reached 82.20. Meanwhile, due to the integration of virtual experiment app and multi-screen interactive technology virtual experiment app and multi-screen interactive technology, students’ interest in learning chemistry was stimulated and their understanding and internalization of chemistry knowledge were enhanced. The reform path in this paper has achieved better results in teaching and is expected to improve the teaching of chemistry in more agricultural and forestry colleges and universities, enhance the quality of teaching, and increase the fun of teaching.</p>
</abstract>

The development of information technology promotes the reform of college education. In this paper, the attention mechanism is introduced based on the LSTM model, the Att-LSTM model is constructed to extract students’ learning characteristics quickly, and students’ learning level is analyzed by combining them with the Markov chain model. On this basis, the reform system of chemistry teaching in agricultural and forestry colleges and universities is constructed by combining with information technology and applied to the practice of colleges and universities. Its application effect is explored through the analysis of chemistry performance, experimental operation ability, and report writing ability. After the reform of virtual experiment App and multi-screen interactive technology, students’ chemistry scores increased from 63.17 to 86.95, the level of chemistry experimental operation ability improved significantly, the average level increased from 0.63 to 0.90, and the scores of theme aspect and idea aspect of chemistry report writing increased, and the comprehensive score reached 82.20. Meanwhile, due to the integration of virtual experiment app and multi-screen interactive technology virtual experiment app and multi-screen interactive technology, students’ interest in learning chemistry was stimulated and their understanding and internalization of chemistry knowledge were enhanced. The reform path in this paper has achieved better results in teaching and is expected to improve the teaching of chemistry in more agricultural and forestry colleges and universities, enhance the quality of teaching, and increase the fun of teaching.

Exploring the reform path of chemistry teaching in agricultural and forestry colleges and universities by combining the background of the information age

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

The development of information technology promotes the reform of college education. In this paper, the attention mechanism is introduced based on the LSTM...

Exploring the reform path of chemistry teaching in agricultural and forestry colleges and universities by combining the background of the information age

Published Online: Jan 31, 2024

Page range: -

Received: Dec 22, 2023

Accepted: Dec 31, 2023

DOI: https://doi.org/10.2478/amns-2024-0245

Keywords
Attention mechanism, Att-LSTM, Markov chain, Multi-screen interactive technology, Teaching reform

© 2024 Mingjie Chu, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Exploring the reform path of chemistry teaching in agricultural and forestry colleges and universities by combining the background of the information age

Published Online: Jan 31, 2024

Page range: -

Received: Dec 22, 2023

Accepted: Dec 31, 2023

DOI: https://doi.org/10.2478/amns-2024-0245

KeywordsAttention mechanism, Att-LSTM, Markov chain, Multi-screen interactive technology, Teaching reform

© 2024 Mingjie Chu, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
Attention mechanism, Att-LSTM, Markov chain, Multi-screen interactive technology, Teaching reform