Results 1 to 10 of about 10,429 (209)

The Effectiveness of Gamified Tools for Foreign Language Learning (FLL): A Systematic Review

Behavioral Sciences (Basel, Switzerland), 2023
Gamification has emerged as a promising approach for foreign language learning (FLL), which refers to the use of game design elements to engage learners or improve academic performance.
Zhanni Luo, Luo Zhanni
exaly   +4 more sources

Single-Phase FLLs Based on Linear Kalman Filter, Limit-Cycle Oscillator, and Complex Bandpass Filter: Analysis and Comparison With a Standard FLL in Grid Applications [PDF]

IEEE Transactions on Power Electronics, 2019
Frequency-locked loops (FLLs) create a rather large category of closed-loop synchronization techniques, which have received considerable attention in different engineering applications, particularly for synchronization, signal processing, and control purposes.
Saeed Golestan, Josep M Guerrero, Juan C Vásquez   +2 more
exaly   +4 more sources

Foreign Language Learning in Older Adults Modifies Resting‐State Functional Connectivity Between the Subcortical Structures and the Cortex [PDF]

Aging Medicine
Objectives Neuroimaging studies suggest that Foreign Language Learning (FLL) influences resting‐state functional connectivity (rs‐FC) within the neocortex, but its effects on subcortical–cortical connectivity remain unclear.
Giovanna Bubbico, Federica Tomaiuolo, Carlo Sestieri, Golnoush Akhlaghipour, Alberto Granzotto, Antonio Ferretti, Mauro Gianni Perrucci, Stefano L. Sensi, Stefano Delli Pizzi   +8 more
doaj   +2 more sources

Variability Between Full-Length Lateral Radiographs and Standard Short Knee Radiographs When Evaluating Posterior Tibial Slope in Revision ACL Patients [PDF]

Orthopaedic Journal of Sports Medicine
Background: Increased posterior tibial slope (PTS) has been identified as a risk factor for failure after anterior cruciate ligament (ACL) reconstruction. Correction of PTS may improve outcomes after revision ACL reconstruction.
Alfred A. Mansour MD, Joshua Steward MD, Ryan J. Warth MD, Layla A. Haidar MPH, Alexis Aboulafia BS, Walter R. Lowe MD   +5 more
doaj   +2 more sources

Degradation dynamics of Trifluralin in Qinghai-Tibet Plateau and screening of its degrading strains [PDF]

Heliyon
Trifluralin (FLL) is extensively used in rapeseed fields in the Qinghai-Tibet Plateau (QTP) region. However, the degradation kinetics of FLL in this area and its impact on environmental microbial communities are not yet known.
Dong Zhao, Lei Wang, Shuo Shen, Enyu Lu, Junlong Feng, Nima Bai, Hongyu Chen, Wei Li   +7 more
doaj   +2 more sources

Learning a Foreign Language in Older Adults Shapes the Functional Connectivity of Distinct Cerebellar Sub‐Regions With Cortical Areas Rich in CB1 Receptor Expression [PDF]

Brain and Behavior
Background Foreign language learning (FLL) in older adults is a comprehensive cognitive enhancement tool that integrates linguistic, cognitive, and social components to stimulate neuroplasticity and promote brain reorganization to counteract age‐related ...
Giovanna Bubbico, Federica Tomaiuolo, Carlo Sestieri, Golnoush Akhlaghipour, Alberto Granzotto, Antonio Ferretti, Mauro Gianni Perrucci, Stefano L. Sensi, Stefano Delli Pizzi   +8 more
doaj   +2 more sources

Microchip Health Monitoring System Using the FLL Circuit [PDF]

Sensors, 2021
Here a solution for a Microchip Health Monitoring (MHM) system using MTOL (Multi-Temperature Operational Life) reliability testing assessment data is proposed. The module monitors frequency degradation over time compared to lab tested data. Since trends in performance degradation in recently developed devices have transitioned from multiple failure ...
Emmanuel Bender, Joseph B. Bernstein
openaire   +3 more sources

Frequency-Locked Loop Based on Active Noise Cancellation Syncretized Two First-Order Low Pass Filters

IEEE Access, 2022
To improve the performance of the frequency lock loop (FLL) under the conditions of a distorted power grid and unexpected noise, a new type of frequency locked loop (Al-FLL) is proposed, in which the AL-FLL prefilter is formed by fusing two first-order ...
Lei Pan, Zhen Li, Jingmei Zhang, Yi Pang
doaj   +1 more source

Multipath Effects on Frequency-Locked Loops (FLLs) and FLL-derived Doppler Measurements

CoRR, 2023
This is a follow-up and refining paper of our existing ION conference paper "Modeling Multipath Effects on Frequency Locked Loops" on ION ITM ...
Liangchun Xu, Jason H. Rife
openaire   +2 more sources

Regulation of bone and fat balance by Fructus Ligustri Lucidi in ovariectomized mice

Pharmaceutical Biology, 2023
Context Fructus Ligustri Lucidi (FLL), a commonly used herb of traditional Chinese medicine (TCM), is the fruit of Ligustrum lucidum Ait. (Oleaceae).
Xiaoyan Qin, Qiu Wei, Ran An, Yun Yang, Mingqi Cai, Xiaoling Han, Haoping Mao, Xiumei Gao   +7 more
doaj   +1 more source