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261
ROLE OF THE AMERICAN SOCIETY FOR ENGINEERING EDUCATION IN ENCOURAGING DISTANCE EDUCATION AND OTHER METHODS TO REDUCE COSTS OF ENGINEERING EDUCATION
Published 2022-05-01“…Distance education can play a role here. “Flipped” classrooms where lectures can be done by distance education followed by live discussions and laboratories is one example of what can be done to reduce costs. …”
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262
Implementation of Arabic Online Learning at Post-Pandemic of Covid 19
Published 2024-01-01“…The results revealed that in order to build and implement online Arabic language learning, the first research was carried out in the form of RPS and textbooks in PDF and/or video formats so that the material could be integrated into the online platform, and then the implementation of online learning could be in different models, whether blended, hybrid, or flipped, depending on the learning model structured in the planning document. …”
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263
Walk the Talk: The Impact of Health Promotion and Wellness Curriculum on Wellness, Motivation, Learning, and Academic Success in Pre-Service Fitness and Health Professionals
Published 2024-12-01“…Possible approaches to bridge the gap may include an emphasis on problem-based learning and a flipped classroom model. …”
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264
Training 1st-Year Medical Undergraduates in Doctor–Patient Relationships Using Gagne’s Model of Instructional Design
Published 2024-01-01“…The proposed time for the session is 1 h, and we intend to employ a wide range of teaching–learning methods (namely flipped classroom; interactive discussion using case vignettes; employment of movies depicting a doctor–patient relationship; and role play, use of pear deck) to promote interaction and active engagement, and reflective writing. …”
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265
Scattered waves fuel emergent activity
Published 2025-01-01“…This form of activity is an emergent property of the scatterers' state of organization and can arise in any system where mobile objects scatter waves. Emergent activity flips the script on conventional active matter whose nonreciprocity emerges from its activity, and not the other way around. …”
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266
Deception defense method against intelligent penetration attack
Published 2022-10-01“…The intelligent penetration attack based on reinforcement learning aims to model the penetration process as a Markov decision process, and train the attacker to optimize the penetration path in a trial-and-error manner, so as to achieve strong attack performance.In order to prevent intelligent penetration attacks from being maliciously exploited, a deception defense method for intelligent penetration attack based on reinforcement learning was proposed.Firstly, obtaining the necessary information for the attacker to construct the penetration model, which included state, action and reward.Secondly, conducting deception defense against the attacker through inverting the state dimension, disrupting the action generation, and flipping the reward value sign, respectively, which corresponded to the early, middle and final stages of the penetration attack.At last, the three-stage defense comparison experiments were carried out in the same network environment.The results show that the proposed method can effectively reduce the success rate of intelligent penetration attacks based on reinforcement learning.Besides, the deception method that disrupts the action generation of the attacker can reduce the penetration attack success rate to 0 when the interference ratio is 20%.…”
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267
Modified Tang and Pun’s Current Comparator and Its Application to Full Flash and Two-Step Flash Current Mode ADCs
Published 2017-01-01“…The circuit introduces a flipped voltage follower (FVF) which replaces the source follower input stage of the existing current comparator of Tang and Pun. …”
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268
Diagnosis of oral cancer using deep learning algorithms
Published 2024-10-01“…Additionally, we expanded the dataset by varying cropping, focus, rotation, brightness, and flipping. The diagnostic performance of the proposed CNN was evaluated by calculating accuracy, precision, recall, F1 score, and area under the curve (AUC) for oral cancer. …”
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269
Teacher Education in Canada: Current State and Development Trends
Published 2020-05-01“…In response to the new demands of the society, universities increase academic mobility, attract international students, introduce information technologies and new approaches to learning: personalized learning, problem-based learning, flipped classroom, distance learning, blended learning and so on. …”
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270
Performance Comparison of Cherry Tomato Ripeness Detection Using Multiple YOLO Models
Published 2024-12-01“…A new dataset was created by augmenting the original 300 images to 742 images using techniques such as rotation, flipping, and brightness adjustments. Experimental results show that YOLOv8 achieved a mean average precision (mAP) of 0.757, outperforming YOLOv5, which achieved an mAP of 0.701, by 5.6%. …”
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271
Towards a Prototype of a Spherical Tippe Top
Published 2012-01-01“…After spinning on its rounded body, the top flips over and continues spinning on the stem. The commonly used simplified mathematical model for the tippe top is a sphere whose mass distribution is axially but not spherically symmetric, spinning on a flat surface subject to a small friction force that is due to sliding. …”
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272
Peut-on dynamiser le travail des étudiants en Licence?
Published 2024-01-01“…In this paper, we present a feedback of active pedagogy with flipped teaching, carried out with undergraduate students in Life Sciences (second year of bachelor's degree; University Paris-Saclay, France). …”
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273
Reconstruction of LDPC code check matrix based on random extraction at high bit error rate
Published 2023-03-01“…In order to improve the performance of the sparse check matrix reconstruction algorithm of LDPC codes at high BER, an open set recognition algorithm of the check matrix with strong fault tolerance under the condition of sufficient and insufficient number of received code words was proposed.Firstly, a new code word space was constructed by randomly extracting part bits of the code words for many times.Gaussian elimination method was used to solve the dual vector and restore the check vector in a lower dimension.Secondly, using the check vector, the proportion of error-free code groups in the received data was continuously increased by using the methods of “eliminating error code words” or“flipping the lowest unreliable bits” for iterative processing.Simulation results show that the proposed algorithm is superior to comparison algorithm under different bit error rates, different code lengths, different code rates and different number of code words.For (648,324) LDPC codes in IEEE 802.11n protocol, when the number of received code words is sufficient, the reconstruction rate of check matrix can reach more than 95% under the condition of bit error rate of 0.003.When the number of received code words is insufficient (the number of code words is 450), the reconstruction rate of check matrix can reach more than 90% under the condition of bit error rate of 0.0015.…”
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274
The Effect of Digitalization Process on Public Relations Education: A Research on Academics
Published 2021-06-01“…In this regard, there was one particular opinion thatwas emphasized in the field work: flipped and blended education models were considered as the mostsuccessful and efficient digital education models during public relations education’s digitalizationprocess. …”
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275
Pressure treatment enables white-light emission in Zn-IPA MOF via asymmetrical metal-ligand chelate coordination
Published 2025-01-01“…This modification unexpectedly endows the targeted sample with a new emergent electronic state to narrow the singlet-triplet energy gap, which effectively accelerates the spin-flipping process for boosted triplet excitons population. …”
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276
Current teaching mode for nursing master's degree education in China (国内护理专业学位硕士研究生教学模式现状)
Published 2023-09-01“…This paper summarized the main contents and matters needing attention in five commonly used teaching models such as problem-based learning, case-based learning, task-based learning, BOPPPS and flipped class model for nursing master’s degree in China. …”
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277
Similarities and Differences in the Glycosylation Mechanisms in Prokaryotes and Eukaryotes
Published 2010-01-01“…We show how the OST-mediated N- and O-glycosylation pathways share cytoplasmic assembly of lipid-linked oligosaccharides, flipping across the ER/periplasmic/cytoplasmic membranes, and transferring “en bloc” to the protein acceptor. …”
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278
Fast Atomic Charge Calculation for Implementation into a Polarizable Force Field and Application to an Ion Channel Protein
Published 2015-01-01“…Our calculations show that moderate changes of side chain torsion angle χ1 and small variations of χ2 of Trp-41 are necessary to switch from the inactivated into the activated state; and a rough two-side jump model of His-37 is supported for proton gating in accordance with a flipping mechanism.…”
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279
Développer la recherche d’information et l’autorégulation collective en classe renversée : l’apport des tests d’autoévaluation
Published 2020-04-01“…enA kind of flipped class, literally called « reversed classroom » (Cailliez et Hénin, 2017) is a promising instructional design which focusses on creativity and « hands on » activities. …”
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280
Altermagnetic perovskites
Published 2025-01-01“…This is in contrast to conventional Néel-type antiferromagnets with q ≠ 0 conserving the macroscopic time-reversal symmetry, where the time-reversal operation flipping of spins combined with translation can make the system identical to the original state. …”
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