Search Results - Heng Luo
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Enhancing Programming Performance, Learning Interest, and Self-Efficacy: The Role of Large Language Models in Middle School Education
Published 2025-07-01Get full textProgramming education has become increasingly vital within global K–12 curricula, and large language models (LLMs) offer promising solutions to systemic challenges such as limited teacher expertise and insufficient personalized support. Adopting a human-centric and systems-oriented perspective, this...
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Predicting the achievement emotions of elementary and middle school students in online learning based on control-value theory
Published 2025-07-01Get full textIntroductionAchievement emotions have a profound impact on students' academic achievements and learning strategies, especially in online learning context where students may face great challenges in maintaining positive emotions due to physical separation and social isolation. While most studies...
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Yeast-Derived β-1,3-Glucan Substrate Significantly Increased the Diversity of Methanogens During In vitro Fermentation of Porcine Colonic Digesta
Published 2013-12-01Get full textThe β-1,3-glucan from yeast has been extensively examined for its immuno-enhancing effects in animals. However, investigation on the relationship among β-glucan, gut microbiota and immune-modulating effects remains limited particularly in pigs. Considering the critical roles of gut methanogens in th...
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Augmented Reality in Higher Education: A Systematic Review and Meta-Analysis of the Literature from 2000 to 2023
Published 2025-05-01Get full textAugmented reality (AR) has been widely used in higher education because of its unique characteristics that combine virtuality and reality. This study systematically reviewed the literature on the application of AR in higher education between 2000 and 2023. A total of 237 articles were selected, and...
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Correction: Lin et al. Huafengdan Inhibits Glioblastoma Cell Growth and Mobility by Acting on PLAU and CAV1 Targets. <i>Pharmaceuticals</i> 2025, <i>18</i>, 428
Published 2025-05-01Get full textIn the original publication [...]
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The toxicological effect of dietary excess of saccharicterpenin, the extract of camellia seed meal, in piglets
Published 2020-01-01Get full textRecently, saccharicterpenin extracted from Camellia oleifera seed meal has become a widely used feed supplement in animal husbandry. In order to assess its safety, this study was designed to investigate the toxicity and histopathological effects of saccharicterpenin on piglets. One hundred-fifty wea...
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Effects of low ambient temperatures and dietary vitamin C supplementation on pulmonary vascular remodeling and hypoxic gene expression of 21-d-old broilers
Published 2016-01-01Get full textThe objective of this study was to evaluate the effects of low ambient temperature (LAT) and dietary vitamin C (VC) supplementation on pulmonary vascular remodeling (PVR) and the relative expression of hypoxia inducible factor-1α (HIF-1α), vascular endothelial growth factor (VEGF) and its receptor 2...
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