Results 211 to 220 of about 2,874,686 (352)

Iranian teachers` perceptions on teacher expertise

open access: yes, 2019
This study investigated Iranian teachers` perception on teacher expertise. The participants of this research were 60 Iranian high school teachers with at least 5 years of teaching experience, 30 males and 30 females. As the schools in Iran are separated based on the gender of the students and learners, this study compared the perception of male and ...
openaire   +1 more source

Energy‐Aware Perturbation Optimization for Memristor‐Array Convolutional Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
Memristor‐array inference becomes more energy efficient when layer inputs are reshaped before computation. Sinusoidal perturbation encoding with dual‐threshold screening reduces active voltage pulses and contracts ADC input‐current ranges, jointly lowering crossbar and peripheral energy while preserving accuracy across hardware MNIST validation, deep ...
Ao Xu   +6 more
wiley   +1 more source

Perception and practices of EFL teachers towards teaching socio- cultural contents for 10th graders at Le Huu Trac high school, Dak Lak province

open access: yesTạp chí Khoa học và Công nghệ
The 2018 General Education Program (GEP) has significantly reformed the Vietnamese education system. One of its requirements is for students to respect cultural diversity.
Luong Hien Bao Thanh   +1 more
doaj  

Adaptive Collision Sensitivity for Efficient and Safe Human–Robot Collaboration

open access: yesAdvanced Intelligent Systems, EarlyView.
An adaptive collision‐sensitivity framework uses each robot link's effective mass to estimate contact forces online and decide when collaborative robots should stop or continue. Tested on simulated and real UR10e and simulated KUKA arms, it maintains conservative force estimates while reducing unnecessary stops and increasing task productivity. What is
Lukas Rustler   +2 more
wiley   +1 more source

Exploiting Edge Semantics in Job Shop Scheduling Problem With Heterogeneous Graph Transformers

open access: yesAdvanced Intelligent Systems, EarlyView.
A heterogeneous graph transformer (HGT) is introduced for reinforcement learning‐based job shop scheduling by explicitly distinguishing precedence and machine‐contention relations through edge‐type‐specific attention. The proposed framework learns richer scheduling representations, improves decision quality over homogeneous graph models, and highlights
Bulent Soykan, Fatih Kasimoglu
wiley   +1 more source

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