Homotopy perturbation method (HPM) analysis
For the first time J.H. He introduced the (HPM) in 1999, blending traditional perturbation techniques with the homotopy method to solve linear and nonlinear differential equations. Additionally, the HPM…
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To engage with AI or not: learning engagement among rural junior high school students in an AI-powered adaptive learning environment
Validity and reliability testing of the measurement model
EFA was carried out on all the questions in each dimension of the factors, and the question types retained in the junior high school students’ learning engagement scale in the AI-powered…
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Optimization and performance study of large aspect ratio SiC microgrooves by waterjet assisted laser machining
Comparative analysis of profile characteristics for UWLM and WJALM
Figure 3 is the shape of the groove body obtained by UWLM and WJALM. According to Fig. 3a,b UWLM results, it can be seen that the recast layer inside the groove body is greatly…
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Species richness is an important mediator of multifunctionality changes in Hobq desert shrub ecosystem
Poorter, L. et al. Biodiversity and climate determine the functioning of Neotropical forests. Global Ecol. Biogeogr. 26, 1423–1434 (2017).
Tariq, A. et al. Plant root mechanisms and their…
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The impact of bureaucratic quality on tax revenue collection in democratic settings
Acemoglu D, Robinson JA (2019) The narrow corridor: states, societies, and the fate of liberty: winners of the 2024 Nobel Prize in Economics. Penguin, UK
Acemoglu D, Naidu S, Restrepo P,…
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Serum peptide biomarkers by MALDI-TOF MS coupled with machine learning for diagnosis and classification of hepato-pancreato-biliary cancers
Preoperative laboratory findings and tumor biomarker levels
In this study, a total of 297 participants were recruited comprising five groups: healthy control (HC; n = 50), cholangiocarcinoma (CCA; n = 138), gallbladder cancer (GBC; n = 16),…
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Mitigating emissions and costs through demand-side solutions in Chinese residential buildings
LCA-ASI demand-side solution framework of buildings
To analyze the decarbonization potential and cost investments of building DSS, this study proposes an ASI framework encompassing the main upstream supply sectors of buildings (Fig. 1). Figure 1a…
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An fsQCA approach to identifying pathways for digital-professional integration in engineering education
Reliability and validity
To evaluate the reliability and validity of the measurement instrument, we assessed factor loadings, Cronbach’s alpha, composite reliability (CR), and average variance extracted (AVE) for each construct. Table 1 reports…
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Long-term effects on rate of torque development and fear of falling following high-speed resistance training in older adults
Study design
This exploratory longitudinal study is part of the “Idade Activa” research project, registered clinicaltrials.gov (ID: NCT05586087 | https://www.clinicaltrials.gov/study/NCT05586087) with clinical trial registration on 19/10/2022….
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Maximizing multi-source data integration and minimizing the parameters for greenhouse tomato crop water requirement prediction
Data acquisition
Data acquisition was conducted in the solar greenhouse of the National Precision Agriculture Research Demonstration Base in Xiaotangshan Town, Changping District, Beijing, China (East Longitude 116.46°, North Latitude 40.18°,…
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