About the Journal

Call for Papers 
International Scientific Technical and Economic Research 
Dear Authors. 
We cordially invite you to submit your manuscripts to the journal International Scientific 
Technical and Economic Research. The journal is an international academic publication with the international issue number: ISSN 2959-1309. It is dedicated to the publication of high quality research in the fields of science, technology and economics. 
We welcome original research papers in all fields, including but not limited to the 
following topics: 
1. scientific research: research results in the fields of physics, chemistry, biology, earth 
sciences, mathematics, etc; 
2. technological developments: technological innovations in the fields of engineering, 
computer science, information technology, biotechnology, etc; 
3. economic research: economic theory and empirical research in the fields of  macroeconomics, microeconomics, international economics, finance, etc; 
4. interdisciplinary: interdisciplinary research in multiple fields, such as the relationship 
between science and technology innovation and economic development, the impact of 
technology applications on society and the environment, etc. 
Please follow the following requirements for the call for papers: 
1. Originality: Your submitted paper must be original, with a repetition rate of less than 
20%, and not published or submitted in other journals or conferences. 
2. Academic quality: We value academic rigor and quality, so please ensure that your 
research methods, data analysis, and paper structure meet academic standards. 
3. Article format: Please write and format your paper according to the journal's author 
guidelines. We accept submissions in English language only. 
4. Submission method: Submit your paper via our email address. email (istaer@126.com). 
5. Collaboration and number of authors: We encourage collaborative research, but please 
ensure that all authors have substantial contributions and are clearly listed in the paper. 
6. Review process: Our review process includes peer review to ensure fairness and 
anonymity of the review. Please wait patiently for the review results and make revisions based 
on the review comments, all of which will be returned in the email. 
7. The journal charges a small page fee according to the quality of the paper; it is 
recommended to indicate the fund project to the teacher; if there is a fund project, the page fee will be significantly reduced and other publication and mailing costs will be charged, and the publication cycle will take about 3 months. 
We are committed to completing the review process in a short time and providing high 
quality publication services. Successfully published papers will be published in full in both the print and online versions of the journal, providing a valuable reference for the global academic community and industry. 
If you have any questions or require further information, please feel free to contact our 
editorial team. We look forward to receiving your valuable submissions! 
Good luck! 
Editorial Board of International Scientific Technical and Economic Research 

Announcements

Current Issue

Volume. 3, No. 4 (December 2025)
View Volume. 3, No. 4 (December 2025)
Published: 2025-10-04

Research Article

  • Study on the Agricultural System in a Certain Region Based on the LSTM Model and Genetic Algorithms

    Yangyun Wang, Yan Qian, Shangyang Zou, Dongping Sheng* (Author)
    1-10
    DOI: https://doi.org/10.71451/ISTAER2548

  • Research on regulated biological regularity LED light source based on normality test algorithm

    Wenxing Kong, Keyan Huang, Xiaowei He, Donping Sheng* (Author)
    11-24
    DOI: https://doi.org/10.71451/ISTAER2549

  • Machine Learning Approaches for Detecting Abnormalities in Female Fetuses

    Yuxuan Cai (Author)
    25-33
    DOI: https://doi.org/10.71451/ISTAER2550

  • Research on MRI Object Detection Using an Enhanced YOLOv8 Framework

    Nan Gao, Fuguang Han*, Yao Yao, Zhijie Gao, Yihan Zhang (Author)
    34-42
    DOI: https://doi.org/10.71451/ISTAER2551

  • Solving the NIPT optimal timing problem based on NSGA-II

    Yiran Chen, Yueyuan Chen, Keyu Yao, Junwen Luo (Author)
    43-53
    DOI: https://doi.org/10.71451/ISTAER2552

  • Research on Business Models and Risk Governance Frameworks for Fintech-Enabled Financing of Micro and Small Enterprises

    Zhenglin Chen*, Zhendong Ma, Chengkai Kang (Author)
    54-63
    DOI: https://doi.org/10.71451/ISTAER2553

  • Research on the Application Logic and Ethical Boundaries of Artificial Intelligence in Systemic Financial Risk Early Warning

    Zhenglin Chen*, Zhendong Ma, Chengkai Kang (Author)
    64-70
    DOI: https://doi.org/10.71451/ISTAER2554

  • MAPFusion: Enhancing RoBERTa for News Classification with Multi-Head Attention Pooling and Feature Fusion

    Xinran Bu (Author)
    71-84
    DOI: https://doi.org/10.71451/ISTAER2555

  • Research on Lightweight Design and Performance Optimization of Lattice Structures Based on Additive Manufacturing

    Hongfang Shan*, Xiaolin Wang, Yunfei Jiang, Nuo Xu (Author)
    85-93
    DOI: https://doi.org/10.71451/ISTAER2556

  • Research and Development of Robotic Grinding and Polishing Process Parameter Adaptive Control System

    Xiaolin Wang*, Yu Zhang, Xinyu Bu, Zhenglin Chen (Author)
    94-101
    DOI: https://doi.org/10.71451/ISTAER2557

  • Design of an AR-based assembly guidance and remote maintenance system for complex electromechanical equipment

    Yu Zhang*, Yongzhuang Li, Jiayi Zhou (Author)
    102-110
    DOI: https://doi.org/10.71451/ISTAER2558

  • Construction of Self-Optimization and Quality Prediction Model for Intelligent Die Casting Unit Process Parameters

    Hongfang Shan*, Yuwen Su, Nuo Xu (Author)
    111-120
    DOI: https://doi.org/10.71451/ISTAER2559

  • Applications of MEMS sensors in industrial equipment condition sensing and the Internet of Things

    Wenjing Zhou* (Author)
    121-128
    DOI: https://doi.org/10.71451/ISTAER2560

  • An Exploration of the Application of Bionic Design Methods in the Design of Miniaturized Personal Vehicles

    Jiahao Yang* (Author)
    129-137
    DOI: https://doi.org/10.71451/ISTAER2561

  • Framework for the Application of Digital Twin Technology in Intelligent Production Line Condition Monitoring and Predictive Maintenance

    Yu Zhang*, Mengxi Wang, Jiayi Zhou (Author)
    138-146
    DOI: https://doi.org/10.71451/ISTAER2572
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