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Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Under the background of engineering education professional certification, the Outcome-Based Education (OBE) education concept of "output-oriented" has been paid more and more attention. The traditional experimental teaching of programming course often focuses on the teaching of theoretical knowledge, and lacks the cultivation of students' practical ability and innovative spirit. Engineering education puts forward new requirements for the teaching mode of program design course. The experimental teaching of programming courses requires further reform and innovation to cultivate high-quality technical engineering talents with good social responsibility, teamwork ability, and innovative thinking ability. Guided by the theory of engineering education combined with the educational philosophy of Conceive–Design–Implement–Operate (CDIO) and OBE, this paper carried out the reform of experimental teaching of programming course among students majoring in computer science and technology and information security. This teaching reform aimed to better cultivate students' practical ability, innovation ability, and knowledge-integrated application ability, considering the course concept, course design, course implementation, and course operation, and exploring the practice of teaching process reconfiguration, teaching content organization, and teaching method integration. This multi-integration experimental teaching reform was found to fully mobilize students' learning enthusiasm, tap into students' potential, greatly improve students' comprehensive practical ability, effectively achieve course goals, and lay a solid foundation for subsequent professional course learning. This teaching mode has been practically applied in current experimental teaching and is widely recognized by students, providing a reference for improving teaching quality. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of e-Education Research is the property of Northwest Normal University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Under the background of "emerging engineering education," the engineering education with national defense characteristics, has put forward higher requirements for the engineering practice training of college students. Based on this, focusing on three characteristics of virtual reality (VR) technology, this paper puts forward the construction ideas of VR technology applied in engineering practice training courses. Then, by taking Northwestern Polytechnical University's "VR Assembly Composite Practice Training Course" for example, this paper designs the teaching process of the practice training course and analyzes the teaching effect through questionnaires. It finds that VR technology can avoid teaching risks, improve teaching quality, and have a high promotion value in the existing engineering practice training courses. Finally, three suggestions on the VR technology applied in engineering practice teaching are put forward. [ABSTRACT FROM AUTHOR]

The emergence and widespread adoption of biotechnology have had a profound impact on various aspects of human life, including the educational technology environment. This paper examines the impact of bio-commercial technology on modern educational technology environment, exploring the ways in which biotech has influenced teaching and learning practices, curriculum development, and education administration. The paper also considers the ethical and societal implications of the integration of biotech into education, highlighting the need for responsible and informed decision-making. The study draws on a review of relevant literature and case studies to provide a comprehensive understanding of the relationship between bio-commercial technology and modern educational technology environment. The findings suggest that biotech has the potential to enhance educational technology, providing opportunities for new learning experiences, skills development, and research collaborations. However, it also poses challenges related to privacy, equity, and safety. Therefore, it is crucial for educators, policymakers, and stakeholders to engage in a critical dialogue on the integration of bio-commercial technology into the educational technology environment, ensuring that it is used ethically, responsibly, and for the benefit of all learners. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

As the new orientation, new requirement and new task to develop higher education, it is necessary to deeply implement the digital strategic action, construct a new form of higher education teaching, give full play to the role of the main channel in the classroom education, and comprehensively promote the ideological and political construction of curriculum. On the basis of the digital intelligence era, this paper deeply explores the ideological and political elements in each chapter according to the characteristics of the course, teaching objectives and teaching contents; it also draws the conclusion about the teaching reform and practice of the ideological and political construction of the course on Food Chemistry and Analysis. It puts forward some strategies: the improvement on educator' ideological and political teaching ability, the digital construction and improvement of high-quality ideological and political resources, the optimization of curriculum setting, and the innovation on "gene implantation" and "one, two, three, four" teaching modes. The ideological and political classroom of professional courses is taken as the carrier, the unity of inner knowledge and action is realized, and meanwhile the ideological and political education system is constructed about the course on Food Chemistry and Analysis, with the purpose to promote both the translation of professional knowledge and value guidance of students', and create a new pattern for the moral education. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Fermentation engineering is an elective course for food science and engineering specialty. There are some problems in the teaching process, such as lagging teaching content, single teaching methods and means, backward assessment methods and so on. In view of these problems, this paper explored and practiced the teaching reform from the aspects of optimizing the teaching contents, improving the teaching methods and innovating the examination methods. This paper explored the ideological and political design and practice of fermentation engineering course teaching, so as to improve the teaching quality of fermentation engineering continuously, mobilize students' learning enthusiasm and practical level, and enhance the lifelong learning ability. [ABSTRACT FROM AUTHOR]

To cope with the current resource, energy, and environmental problems faced by the manufacturing industry, energy conservation has become a long-term national development strategic policy. Specifically, the problems of high energy consumption and low energy efficiency in hydraulic systems have received considerable attention. Based on previous research on hydraulic energy-saving technology, this paper discusses the problems and challenges faced by such technology in higher education, the methods of integrating this technology into the curricula of mechanical majors, and the implementation of teaching reform. In the selected case study, hydraulic energy-saving technology was incorporated into the hydraulic experiment and practical training course of our school, focusing on the integration of energy-saving and emission-reduction concepts in the field of mechanical engineering teaching and research. Integrating hydraulic energy-saving technology into teaching and research not only enriches the content of mechanical engineering degree courses but also integrates professional knowledge with future work practice, provides methods and technical support for future research by teachers and students, and stimulates new ideas for the teaching reform and talent cultivation of mechanical engineering majors. [ABSTRACT FROM AUTHOR]

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Traditional Chinese medicine (TCM) education plays a crucial role in cultivatingTCMtalents and preserving the profound cultural heritage of the Chinese nation. This paperexplores the current situation and problems of TCM education and proposes philosophical reflections on this issue. The analysis shows that the current TCM education faces variouschallenges, including an unbalanced curriculum, a narrow teaching approach, a lackof practical experience, and an insufficient number of qualified teachers. To enhancetheteaching effectiveness and foster a new generation of high-quality Chinese medicineprofessionals, it is necessary to reform the teaching methods of TCM and integrate the depthof humanities into the teaching process. The paper argues that a philosophical perspectivecan provide a more comprehensive understanding of TCM education and its role inthedevelopment of Chinese medicine. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to keep up with the pace of the times, we should infiltrate the output oriented teaching concept into the teaching reform of moral education course, so as to improve students' knowledge ability and moral quality. On the basis of existing scholars' research, this paper expounds the three characteristics of output oriented education concept: learning as the center; emphasizing the integration of learning and application; paying attention to the whole person education. And through the research on the main problems existing in the current moral education curriculum teaching, it is found that the teaching methods are backward, the curriculum is few, and the teaching materials are unrealistic. This has led to the unsatisfactory effect of the moral education curriculum. This paper analyzes the causes of these problems, and uses the method of questionnaire survey to investigate the current situation of moral education teaching in a university in our city. The survey results show that most teachers and students think that moral education course is of great significance, but they are not interested in it. In view of the problems reflected in the survey results, this paper finally puts forward the following suggestions for reference: integrating teaching content, innovating teaching forms; strengthening the construction of teaching staff; effectively connecting the curriculum system and learning outcomes. [ABSTRACT FROM AUTHOR]

Taking professional emphasis of disciplines as the benchmark, this paper takes diversified integration of disciplines as the train of thought and direction of teaching reform in higher education, and selects the specific color teaching in colleges and universities as its research object. Based on the analysis of the status and problems of color courses and the exploratory practice on the reform of color teaching in higher education, this paper, promoting the formation of an effective and complete system of education as the goal, puts forward ideas and methods on the teaching reform of color courses in colleges and universities, and makes an in-depth study and discussion on teaching from the guiding ideology, teaching contents and teaching methods. It is expected to provide valuable references for solving the problem of teaching's incompatible with professional needs in colleges and universities and forming an effective and complete system of professional fundamental education. [ABSTRACT FROM AUTHOR]

Copyright of Modern Educational Technology is the property of Editorial Board of Modern Educational Technology, Tsinghua University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Fostering virtue through education is the fundamental task of higher education, while the performance of ideological and political education is critical to achieving this task. “Biological Basis”, the core course of the bioengineering major which has a close relationship with other required courses, plays an important role in the professional training system. From the aspects of the necessity of ideological and political construction of “Biological Basis”, the exploration and design of ideological and political elements, the practice of ideological and political teaching, the optimization of ideological and political evaluation systems, and the effect of ideological and political teaching, this study elaborated on the constructing process of “Biological Basis”. The ideological and political elements were explored from celebrity anecdotes, daily life, research cases, and current events were further integrated into the teaching process of “Biological Basis” by the establishment of a teaching team and the online and offline mixed teaching methods, the development of case teaching, and the implementation of group discussion. Moreover, the ideological and political course teaching-effect evolution system was established. The results showed that students' interest in learning and the average score of the final paper significantly improved, from 66 points or less before the curriculum reform to 76 points after the reform. In addition, more than 92% of the students thought that the ideological and political teaching of “Biology Basis” was good, with a course satisfaction of 98%. The course's ideological and political teaching improves the quality of “Biology Basis”, achieving the goal of cultivating students' professional knowledge and comprehensive quality together. The construction experience of this course will provide some references for the ideological and political teaching and reform of other biology courses. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural Sciences Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The emergence and development of Internet technology has brought profound influence to the field of education. The construction of online education platform based on Internet can provide undergraduates with a more open learning environment and richer learning resources, which is of great significance to improve the effectiveness of teaching reform. Information‐centric Networking (ICN) has been widely used in different fields, and its application provides possibility for the construction of online education platform. This paper proposes cache strategy of ICN‐enabled online education platform traffic load control by deploying online education platform resources in ICN. The simulation results reveal that the proposed ICN‐enabled online education platform has improved the results of teaching reform in terms of teaching mode satisfaction, assessment method satisfaction, overall satisfaction, undergraduates' achievement, and the Quality of Experience (QoE) towards teaching reform. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Taking the exploration and practice of the ideological and political teaching reform of the course “plant quarantine” in College of Agriculture and Biotechnology, Zhejiang University as an example, this paper analyzed the importance and necessity of the ideological and political construction in the professional course “plant quarantine”. The curriculum ideological and political teaching reform was explored from three aspects: improving teachers’ ideological and political education ability, combining “theoretical ideological and political education” and “practical ideological and political education”, and exploring diversified curriculum ideological and political teaching methods, so as to construct a full integration ideological and political system(the full-staff education, the whole-process education, all-round education) and achieve the combination of “building morality and cultivating talents”. Furthermore, this paper put forward the prospect of curriculum construction to fully implement the “three all-round education” policy, such as improving the top-level teaching design, optimizing and integrating educational resources, and perfecting the multi-assessment and evaluation mechanism. [ABSTRACT FROM AUTHOR]

The construction of a teaching system for public art creation curriculum group is to organize a collective curriculum for units with relevant tendencies and build a common teaching system for basic, practical, and theoretical courses with a public art creation orientation. Focusing on the core direction of public art creation, the construction of a teaching system with the joint effects of a curriculum group addresses a series of issues faced by the current development of art education. Through analyzing and discussing the background and motivation of the reform of the teaching system of the public art creation curriculum group, the paper explores the goals and strategies of the teaching reform, and helps cultivate theoretical and practical talents in public art creation. [ABSTRACT FROM AUTHOR]

Copyright of Food Science & Technology & Economy is the property of Grain Science & Technology & Economy Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

According to the subject characteristics of structural chemistry and the learning situation of undergraduates in Qufu Normal University, this paper explores the teaching reform to eliminate students' fear of difficulties and cultivate their interest in the subject. It is considered that designing a reasonable and interesting introduction course is an effective measure. The high-quality teaching effect and scientific thinking mode can be achieved by using the analogy method, reducing complexity to simplicity, and clarifying the scope, degree, logic and meaning of structural chemistry learning. [ABSTRACT FROM AUTHOR]

In view of the problems existing in the teaching of instrumental analysis for undergraduate students, such as the outdated teaching materials, course contents, lack of examination and evaluation standards, we summarize the current teaching materials and course systems related to instrumental analysis chemistry in some representative foreign universities. Through comparative analysis, we hope that this paper can provide a powerful reference for our future course construction of instrumental analysis, the improvement of teaching content and the reform of assessment methods. [ABSTRACT FROM AUTHOR]

Copyright of Architectural Journal / Jian Zhu Xue Bao is the property of Architectural Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Medical Education Technology is the property of China Medical Education Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The ideological and political construction of professional courses is one of the important directions of the current higher education reform. The construction of the ideological and political teaching system is an important innovative measure to realize the cultivation of moral education in colleges and universities. As a main course of biology, cell engineering is one of the earliest courses of ideological and political teaching reform in our school. As an interdisciplinary subject of science and technology, cell engineering has the dual characteristics of scientific exploration and social responsibility. Therefore, we should aim at cultivating the scientific spirit and social responsibility of students, and promote their all-round development through the reform of teaching contents and methods. Based on the main channel of the classroom, we strive to explore the ideological and political elements contained in the teaching content fully, integrate with the teaching of professional knowledge and skills organically, and have achieved good results in the process of teaching practice. This paper focuses on five aspects to detail the ideological and political contact combination strategy of the cell engineering course, including the combination of “teaching and educating” and “teaching by example”, the combination of “professional contents” and “ideological and political elements”, the combination of “elder stories” and “patriotism”, the combination of “historical review” and “frontier outlook”, the combination of “ideological and political methods” and “professional characteristics”, and strive to achieve moral education and cultivate people, thereby educating them. By organically integrating ideological and political elements into the cell engineering curriculum, we can promote the cultivation of their ideological quality and social responsibility. While imparting professional knowledges, it guides students to establish a correct vision on life and values, and render them cell engineering talents with scientific spirits, ethical consciousness, and social responsibility. It also provides certain references for the ideological and political construction of other peers or other courses. [ABSTRACT FROM AUTHOR]

Based on the rapid development of new energy technology, modern information technology, intelligent management technology and different countries' strategic demand and deployment in the field of energy, the construction of intelligent energy systems is booming with the combination of new energy technology and Internet technology. The Energy Internet is the representative product of intelligent energy systems at the present stage. Its advantages are the effective promotion of energy saving, consumption reduction and optimization of deployment, thus improving the energy system. However, the large-scale construction of the Energy Internet requires a large number of professionals. In order to meet the needs of Energy Internet construction, the talent training mode of higher education is facing new challenges. To cultivate talents in Energy Internet construction, an effective measure is to reform the teaching system based on the current electrical engineering major in universities. This paper investigates the development and construction of the Energy Internet and the current situation of the electrical engineering discipline and puts forward teaching reform measures to transform the traditional electrical engineering discipline into an Energy Internet engineering discipline, considering course structure design, examination form, teacher allocation and teaching mode. This is important for promoting the large-scale construction of the Energy Internet and improving the competitiveness of graduates in the electrical engineering field. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Hubei Open Vocational College is the property of Journal of Hubei Open Vocational College Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Computer major has trained a large number of computer related talents for the society. The graduates of this major are an important force of social development, and also make a significant contribution to the development of the national economy. Paying attention to the new demand of social development for high-quality computer talents, targeted training is the key to the development of scientific and technological innovation. Firstly, the paper points out the main problems affecting the cultivation of talents in this major. Then, based on the basic idea of new engineering subject, it discusses how to renew the basic educational concept of computer major, strengthen the cooperation between industry and university, reform according to the requirements of new engineering subject, and realize incremental optimization, stock adjustment and cross-integration from various aspects. [ABSTRACT FROM AUTHOR]

Copyright of Food Science & Technology & Economy is the property of Grain Science & Technology & Economy Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Engineering Management / Gongcheng Guanli Xuebao is the property of Journal of Engineering Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Medical Education Technology is the property of China Medical Education Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to make students adapt to the development trend of modern quality control of traditional Chinese medicine, design experiments are introduced into the teaching of Instrumental Analysis Experiment course, aiming to improve students’ spirit of exploration, exercise their innovative thinking, and cultivate professional pharmacy talents that better meet the needs of society. In this paper, students were instructed to construct a student-centered designed experiment to optimize the experiments for the simultaneous determination of ligustilide, dehydroandrographolide and magnolol in Jiawei Xianglian Pills by gas chromatography, including linear relationship, detection limit, precision, stability, repeatability and recovery rate, and complete the actual sample detection. Students design and complete the experiment independently, and implement diversified assessment, including write the experiment plan, experiment process and questions, operation practice, recording and processing of experimental data, the corresponding score ratio is 2:3:3:2. At the end of the course, a questionnaire was used to evaluate the teaching effect of students. The results showed that the teaching method could improve students’ interest in learning and train their thinking ability. [ABSTRACT FROM AUTHOR]

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Capital Normal University (Natural Science Edition) is the property of Journal of Capital Normal University (Natural Science Edition) Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Network & Information Security is the property of Beijing Xintong Media Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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.