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Effects of support on Ni-based catalysts for dry reforming of methane
منشور في 2025"…During T.O.S. stability tests, the Ni/La<sub>2</sub>O<sub>3</sub> catalyst demonstrated higher initial CH<sub>4</sub> conversion (∼95.3 %) than the Ni/Al<sub>2</sub>O<sub>3</sub> catalyst (∼88.7 %). …"
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Integrating technology pedagogy and content knowledge in Qatar’s preparatory and secondary schools: The perceptions and practices of STEM teachers
منشور في 2023"…Male teachers show slightly more understanding of elements of TPACK and have somewhat higher means than female teachers. SEM for female teachers is slightly higher, indicating more variation among female teachers than male teachers. …"
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Research Based Pedagogy to Enhance Quality of Learning: A Study Among Selected Higher Education Institutions in the UAE
منشور في 2024"…Research Based Pedagogy is referred to as a significant concept that would facilitate in creating research culture and to graduate students with high cognitive thinking order. …"
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PSYCHOLOGICAL EMOTION RECOGNITION OF STUDENTS USING MACHINE LEARNING BASED CHATBOT
منشور في 2023"…The result shows that the accuracy performance of SVM algorithm is better than Naïve Bayes algorithm, but the speed is extremely slow compared to Naive Bayes model. …"
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46
PSYCHOLOGICAL EMOTION RECOGNITION OF STUDENTS USING MACHINE LEARNING BASED CHATBOT
منشور في 2023"…The result shows that the accuracy performance of SVM algorithm is better than Naïve Bayes algorithm, but the speed is extremely slow compared to Naive Bayes model. …"
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47
Across the Spectrum In-Depth Review AI-Based Models for Phishing Detection
منشور في 2024"…This study conducts a comparative analysis of more than 130 articles published between 2020 and 2024, identifying challenges and gaps in the literature and comparing the findings of various authors. …"
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Traffic Transformer: Transformer-based framework for temporal traffic accident prediction
منشور في 2024"…Notably, its Mean Absolute Percentage Error reaches a minimal value of only 4.43%, which is substantially lower than the error rates observed in other models. This remarkable performance underscores the Traffic Transformer's state-of-the-art level of in predictive accuracy.…"
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Effective use of Science Inquiry-based Teaching on Student Achievement and Engagement
منشور في 2019"…The T-test revealed that the science-inquiry teaching approach produced significantly greater achievement among 6th grade students than the traditional teaching approach. …"
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Model Based Adaptive Tracking Scheme For Unknown MIMO Bilinear Systems
منشور في 2020"…Bilinear systems are attractive candidates for many dynamical processes, since they allow a significantly larger class of behaviour than linear systems, yet retain a rich theory which is closely related to the familiar theory of linear systems. …"
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51
An Ontology-based Semantic Web for Arabic Question Answering: The Case of E-Government Services
منشور في 2018"…These results confirm that the semantics-based approach significantly outperforms the keyword-based approach.…"
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52
Gender-based violence during COVID-19 lockdown: case study of a community in Lagos, Nigeria
منشور في 2022"…Furthermore, respondents subjected to sexual (p=0.004) and physical assault (p=0.032) during the period earned significantly less money than other respondents.</p><h3>Conclusion</h3><p dir="ltr">The fact that over 1 out of every 2 females was subjected to at least one form of GBV within the short timeframe shows how unsafe girls and women in low-income communities are. …"
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Ultrasonication-based rapid amplification of α-synuclein aggregates in cerebrospinal fluid
منشور في 2019"…However, conventional shaking-based assays are time-consuming procedures, and the clinical significance of the diversity of seeding activity among patients remains to be clarified. …"
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Investigating the Effectiveness and Teachers’ Perceptions of Rigorous Curriculum Design for Project-Based Learning Implementation on Middle School Science Students’ Achievement and...
منشور في 2023"…Background and Purpose: Project-based learning (PBL) is an active student-centered instructional that has been explored in various contexts of schooling over the years. …"
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55
Energy Conservation-based Thresholding for Effective Wavelet Denoising of Partial Discharge Signals
منشور في 2016"…In this study, a novel wavelet threshold estimation method, named energy conservation-based thresholding (ECBT), is introduced. The proposed thresholding function is capable of conserving a significant portion of the original signal energy, while the threshold value is determined based on the relative difference between the original and noisy signal energies. …"
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Maternal and Neonatal Outcomes Post Bariatric Surgery: A Population-Based Study
منشور في 2023"…</p> <p>In contrast, post-BS had a lower risk of gestational diabetes than obese (19% vs. 40%, aOR=0.39, CI: 0.29-0.54) overweight (19% vs. 32%, aOR= 0.57, CI 0.42-0.79) women. …"
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An Overview of Membrane Based NO<sub>x</sub> Removal Technologies and Dinitrification Fitlers
منشور في 2025"…A comparative analysis shows that catalytic membranes can achieve similar or better efficiencies than SCR at milder conditions, reducing environmental impact and equipment corrosion. …"
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TIDCS: A Dynamic Intrusion Detection and Classification System Based Feature Selection
منشور في 2020"…However, high dimensional data present a significant challenge for machine learning techniques. …"
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Multidimensional Risk-Based Real Options Valuation for Low-Carbon Cogeneration Pathways
منشور في 2023"…The analyses demonstrate that PV technology is a better hedging option than CCS against future market uncertainty and price volatility.…"
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U-model Based Adaptive Tracking Scheme for Unknown MIMO Bilinear Systems
منشور في 2006"…Bilinear systems are attractive candidates for many dynamical processes, since they allow a significantly larger class of behaviour than linear systems, yet retain a rich theory which is closely related to the familiar theory of linear systems. …"
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article