Results 201 to 210 of about 7,611,389 (379)

Mathematical Education, Curriculum (In)Justice, and the (un)told History of Mathematics

open access: yesEducação Matemática Debate
The overall objective of this paper is to express the reflections made during the opening panel of the VI National Forum on Mathematics Curriculum, held between October 9 and 11, 2024, in the city of Montes Claros. In terms of structure, the paper begins
Flavio Augusto Leite Taveira   +2 more
doaj   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye   +16 more
wiley   +1 more source

The challenges of mathematizing in Swedish early childhood education

open access: yesJournal of Early Childhood Education Research
Even though there today is a solid view on early childhood mathematics education being of importance, there is a quite diverse view on how this education is to be realized.
Camilla Björklund, Hanna Palmér
doaj   +1 more source

Preparing Secondary Mathematics Teachers: Focus on Modeling in Algebra [PDF]

open access: yes, 2015
This study addressed the opportunities to learn (OTL) modeling in algebra provided to secondary mathematics pre-service teachers (PSTs). To investigate these OTL, we interviewed five instructors of required mathematics and mathematics education courses ...
Jung, Hyunyi   +2 more
core   +1 more source

Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field

open access: yesAdvanced Robotics Research, EarlyView.
This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao   +3 more
wiley   +1 more source

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