Results 81 to 90 of about 7,741,031 (296)

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo   +2 more
wiley   +1 more source

Students' Mathematical Literacy in the Process of Teaching Problem Solving Strategies

open access: yesAnadolu Üniversitesi Eğitim Fakültesi dergisi
The purpose of the study is to investigate the mathematical competence of 8th grade students in the context of teaching problem solving strategies. In the study, students were taught problem-solving strategies and were asked to solve problems prepared on
Arzu Aydoğan Yenmez, Keziban Topal
doaj   +1 more source

Information Technology and problem solving in mathematics education [PDF]

open access: yes, 1998
Several reasons motivate the application of IT in education at all levels of mathematics learning, such as the need to support processes of abstraction, to mediate learning by means of representations, the need to relieve students of work-intensive technical operations (such as graphing or heavy numerical computations).
Giuliana Dettori   +2 more
openaire   +4 more sources

Single‐Step Fabrication of Smart 3D Microstructures Exploiting Naphthopyrans as Photoinitiators and Photochromic Molecules

open access: yesAdvanced Optical Materials, EarlyView.
Naphthopyran–benzophenone compounds can act simultaneously as photoinitiators and photochromic molecules for two‐photon polymerization. Using a single‐step process, liquid photoresist is encapsulated within polymerized 3D microstructures, preserving reversible UV–vis photochromism after fabrication.
João P. Leote   +5 more
wiley   +1 more source

Mathematical Problem Solving [PDF]

open access: yes, 2018
We need to understand difference between teaching of mathematics and mathematical problem solving. Mathematical problems solving is not a method of teaching mathematics.
Zaw Latt
core   +1 more source

Korelasi kemampuan komunikasi matematik dengan kemampuan pemecahan masalah matematik terhadap peserta didik melalui model pembelajaran Logan Avenue Problem Solving (LAPS)-Heuristic

open access: yesJP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika), 2017
This study aims to determine the ability of mathematical communication and mathematical problem-solving ability to learners after using the learning model Logan Avenue Problem Solving (LAPS) -Heuristic and correlation between mathematical communication ...
Mentari Dewi Selvia   +2 more
doaj  

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

The Analysis of Students’ Mathematical Reasoning Ability in Completing Mathematicalproblems on Geometry

open access: yesMEJ (Mathematics Education Journal), 2019
This study aimed to describe the level of students' reasoning ability to solve the problems on flat sides of Geometry with the level of mathematical reasoning ability of high, moderate and low.
Widya Rizkha Sandy   +2 more
doaj   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

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