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  1. 41661

    Analysis of the bond-slip performance of steel bars and steel fiber recycled concrete based on the constitutive relationship model by Xia Zhengbing, Duan Xiaofang

    Published 2022-01-01
    “…In order to promote the application of steel fiber recycled concrete in road and bridge construction, 25 groups of steel fiber recycled concrete with different mix proportions were designed, taking the replacement rate of recycled aggregates and the volume fraction of steel fibers as experimental parameters, and 77 steel bars and steel fiber recycled concrete bonded specimens were made and pasted with strain gauges for the pull-out test. …”
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  2. 41662

    LLM-based collaborative programming: impact on students’ computational thinking and self-efficacy by Yi-Miao Yan, Chuang-Qi Chen, Yang-Bang Hu, Xin-Dong Ye

    Published 2025-02-01
    “…To investigate the effectiveness of integrating LLMs into collaborative programming, this study designed a quasi-experiment. To explore the effectiveness of integrating LLMs into collaborative programming, we conducted a quasi-experiment involving 82 sixth- and seventh-grade students, who were randomly assigned to either an experimental group or a control group. …”
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  3. 41663

    iStent® Trabecular Microbypass Stent: An Update by Arthur Fernandes Resende, Neal Sanjay Patel, Michael Waisbourd, L. Jay Katz

    Published 2016-01-01
    “…As valuable experience is gained performing ab interno MIGS, increasing familiarity with angle anatomy and iStent placement, and as newer stent designs are developed, there is promise of continual improvement in the surgical management of glaucoma.…”
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  4. 41664

    PRIORITIZATION OF WATERSHEDS FOR RUNOFF RISK AND SOIL LOSS BASED ON MORPHOMETRIC CHARACTERISTICS USING COMPOUND FACTOR AND TOPSIS MODEL by Khalid Muhammad

    Published 2024-12-01
    “…The results showed that the regression analysis designated that the priority rank from (TOPSIS) can be predicted from the priority rank from compound factor computation with a reasonable accurateness. …”
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  5. 41665

    Coordination Control of Active Steering and Direct Yaw Control for the Articulated Steering Vehicle by Bin Huang, Zhijun Yuan, Dengzhi Peng, Xiaoxu Wei, Yongsheng Wang

    Published 2023-01-01
    “…An integrated AASS (active articulated steering system) DYC (direct yaw control) controller based on the adaptive MPC (model predictive control) method is designed according to the track on the phase plane. …”
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  6. 41666

    Research on Water Quality Improvement Method Based on Slowly-Stored and Quickly-Released System in Xi'an Moat by SUN Chao, HAN Weigang, NONG Xiaoying, WANG Hui, WANG Wenyu, GAO Zehai

    Published 2023-01-01
    “…The slowly-stored and quickly-released system was studied to explore the method of optimizing the hydrodynamic force of rivers in arid regions and reveal its effect on water quality.The south-west tributary of Xi'an moat was defined as the study area.A hydrodynamic force-water quality coupling model of the moat was built based on the collected data of current water quality and hydrodynamic force by using MIKE21.In the coupling model,the impounding gate was designed based on the dam body of the moat to simulate the scouring and silting capacity of the lower reaches caused by rapid discharge from the upper reaches of the channel.The influence law of rapid discharge at different water levels and water quality conditions on hydrodynamics and water quality of the moat was studied.The numerical simulation results from MIKE21 show that water level has a significant influence on the hydrodynamic force,and water quality has a significant influence on the pollutant concentration.The simulation results of the hydrodynamic force-water quality coupling model of the moat show that the working condition with a 1-meter water level and class Ⅲ inlet water quality can greatly improve the water quality and hydrodynamic force of Xi'an moat.By using the water reaching the standard of the class Ⅲ inlet water quality as the supply source,the water quality of Xi'an moat can be effectively improved by enhancing the hydrodynamic force of the moat.…”
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  7. 41667

    AReLU: Agile Rectified Linear Unit for Improving Lightweight Convolutional Neural Networks by Fu Chen, Yepeng Guan

    Published 2025-01-01
    “…Considering the multi-channel characteristic of input features, Channel-Exclusive AReLU (CE-AReLU) and Channel-Shared AReLU (CS-AReLU) are designed based on PLCFI. CE-AReLU learns exclusive structure of activation function for each channel, while the functional structure of CS-AReLU is shared by channels. …”
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  8. 41668

    Augmented reality technology and possibilities of its use in teaching computer science to junior schoolchildren by Yulia E. Zenkina

    Published 2024-12-01
    “…The paper outlines several recommendations that make it possible to qualitatively include augmented reality technologies in the process of teaching computer science to junior schoolchildren, designed to diversify the course of teaching the subject under consideration.…”
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  9. 41669

    CPLD-Based Displacement Measurement System for Nanoscale Grating Ruler by Jiyuan Sun, Chunlin Tian

    Published 2020-01-01
    “…A set of nanoscale grating ruler displacement measurement system is designed based on CPLD technology. The output signal of grating ruler is programmed by CPLD. …”
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  10. 41670

    Classroom Management Strategy in Implementing the Merdeka Curriculum (Independent Curriculum) in Primary Education Institutions by Ramdanil Mubarok, Makherus Sholeh, Ika Irayana

    Published 2023-12-01
    “…The practical implications of this research can help educators develop more effective approaches to managing the classroom and designing classroom management that allows students to reach their maximum potential in an Merdeka curriculum.…”
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  11. 41671

    A Review Article: Mitigation Strategies for Seismic Damage in Structures by Raihana M. Ejam, Hatem Hadi Obeid

    Published 2025-02-01
    “…The review underscores the critical role of structural properties, including stiffness, strength, and ductility, in designing earthquake-resistant structures. By exploring a range of seismic analysis methods, such as force-based, displacement-based, and numerical approaches, the review highlights the significance of a holistic approach in assessing structural response to seismic events. …”
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  12. 41672

    Selected Topics on Information Management in Complex Systems: Editorial Introduction to Issue 24 of CSIMQ by Erika Nazaruka

    Published 2020-10-01
    “…According to ISO/IEC/IEEE 15288:2015, “the purpose of the Information Management Process is to generate, obtain, confirm, transform, retain, retrieve, disseminate and dispose of information, to designated stakeholders…”. Information management strategies consider the scope of information, constrains, security controls and information life cycle. …”
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  13. 41673

    Novel direct sequence spread spectrum communication method by Fanglin GU, Jinlin PENG, Yuzhen HUANG, Shengqun CAO, Haitao ZHAO, Jibo WEI

    Published 2023-12-01
    “…In response to the problem of limited performance and low spectral efficiency in complex multipath environments of traditional direct sequence spread spectrum communication, a cyclic prefix (CP) block transmission structure spread spectrum system with a time-frequency hybrid direct sequence spread spectrum receiver structure was proposed.The system adopted maximum ratio combination (MRC) in the frequency domain to achieve equalization and de-spreading processes simultaneously, while achieving optimal reception performance and omitting the IFFT process to reduce computational complexity significantly.On this basis, it was proposed to replace the m-sequence with the constant amplitude zero auto correlation (CAZAC) sequence as the spread spectrum sequence, which significantly improved the system performance without increasing computational complexity.Finally, a high-speed spread spectrum communication method based on cyclic code shift keying (CCSK) was proposed to solve the problems of low spectrum utilization efficiency and limited transmission rate in traditional direct sequence spread spectrum.By utilizing the property of Fourier transform time-domain cyclic shift, a low implementation complexity CCSK decoding method was designed, which reduced the multiplication number required for CCSK de-spreading by O(N<sup>2</sup>) reduced to O (Nlog N), greatly reducing resource consume.The simulation results show that compared to existing direct sequence spread spectrum methods, the proposed method achieves approximately 3 dB gain in both Gaussian and complex multipath channel environments.…”
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  14. 41674

    Research on incentive mechanism for IoT based on mobile hotspot sharing by Huaizhe LIU, Lin GAO

    Published 2019-03-01
    “…Many devices in the Internet of things,especially energy-constrained sensor devices,often lack efficient network connectivity.If the networking method based on mobile hotspot sharing is adopted,large-area network coverage can be realized efficiently.The basic idea of the networking mode is to activate some mobile node in the cellular network (such as the holders of smart phones and other smart devices) to open mobile hotspot,provide Wi-Fi connections for resource-constrained node,and satisfy the communication needs of these node,so as to achieve efficient access to the mobile Internet.In this networking mode,how to encourage mobile users to contribute hotspot is the key.The incentive mechanism in mobile hotspot sharing network and the impact on network performance was studied mainly,and a novel incentive mechanism was designed to enable some users to obtain certain benefits by contributing Wi-Fi hotspot.Firstly,the optimal sharing decision of different types of users under the incentive mechanism and the influence of decision-making among different users were studied.Then,the evolution of user behavior,the overall state of the network with time and the equilibrium state of the system were analyzed.The simulation results show that under the equilibrium state of the system,the number of mobile hotspot contributors increases with the increase of free traffic ratio,which also leads to an increase in the number of hotspot.If the price of unit traffic is too high,the number of users will be reduced,which is not conducive to the operation of the network.In addition,compared with the non-hotspot sharing network,if the mobile hotspot sharing networking mode is adopted,the network performance can be increased by up to 148%.…”
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  15. 41675

    Sustaining Biological and Cultural Diversity by Ana G. Valenzuela Zapata, Marie Sarita Gaytán

    Published 2016-07-01
    “…Outlined by the World Trade Organization, Geographical Indication (GI) designations identify specific quality guidelines and protect foods, drinks, and other products from competition based on their specific geographical origin or location. …”
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  16. 41676

    The New Silence Trend for Businesses: Quiet Hiring by Güzin Kıyık Kıcır

    Published 2024-12-01
    “…Therefore, new studies can be designed that can increase the comprehensibility of the subject and question its relations with different concepts. …”
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  17. 41677

    L’onosmastique dans la langue abbey dans l’œuvre la colère des ancêtres de Yapi Doffou Clément by Narcisse Joël ODY

    Published 2025-01-01
    “…Quant aux anthroponymes et toponymes, ils sont symboliques, significatifs, savamment choisis ou composés par le romancier de sorte à faire d’eux, des abrégés de la fonction textuelle des lieux et personnages qu’ils désignent.  Mots-clés :  Onomastique ; Anthroponymes ; Toponymes ; Langue Abbey ; Sémantique…”
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  18. 41678

    Going beyond co-production: a public contributor led, local evaluation of the National Institute of Health and Social Care (NIHR) Research Champion role by Julie Hedayioglu, Frances Mossie, Carol Coleman

    Published 2025-01-01
    “…This public contributor role was designed to engage and involve patients and the public in health and care research within the NHS. …”
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  19. 41679

    Selection of Smart Manure Composition for Smart Farming Using Artificial Intelligence Technique by Danish Ather, Suman Madan, Manjushree Nayak, Rohit Tripathi, Ravi Kant, Sapna Singh Kshatri, Rituraj Jain

    Published 2022-01-01
    “…Other choices, such as sending soil to research facilities for testing, are badly designed, time-consuming, and conflicting. Based on the climate estimate, this thing should be suggested according to the development of an ANN and show the estimates of NPK supplement levels and offer the fitting compost treatment and application timing.…”
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  20. 41680

    Growth and Physiological Performance in Growth Phenotypes of the Carpet Shell Clam (Ruditapes decussatus) Fed Diets of Variable Lipid/Carbohydrate Ratios by Kristina Arranz, Iñaki Urrutxurtu, Dorotea Martínez-Patiño, Enrique Navarro

    Published 2023-01-01
    “…Mixed suspensions of phytoplankton and yeast cells in different proportions were designed to achieve diets with a range of variation (0.6–2.2) in the ratio of lipid to carbohydrate while maintaining protein content constant. …”
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