Results 51 to 60 of about 84,975 (296)

Organic Afterglow Vesicles

open access: yesAdvanced Science, EarlyView.
This work constructs organic afterglow vesicles through polymerization‐induced self‐assembly (PISA), integrating thermally activated delayed fluorescence (TADF) type organic afterglow emitters into block copolymer nanostructures. The resulting vesicles exhibited significant room‐temperature afterglow, with an emission lifetime exceeding 200 ...
Siqi Zhu   +8 more
wiley   +1 more source

Artificial Intelligence‐Driven Insights into Electrospinning: Machine Learning Models to Predict Cotton‐Wool‐Like Structure of Electrospun Fibers

open access: yesAdvanced Intelligent Discovery, EarlyView.
Electrospinning allows the fabrication of fibrous 3D cotton‐wool‐like scaffolds for tissue engineering. Optimizing this process traditionally relies on trial‐and‐error approaches, and artificial intelligence (AI)‐based tools can support it, with the prediction of fiber properties. This work uses machine learning to classify and predict the structure of
Paolo D’Elia   +3 more
wiley   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

open access: yesAdvanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame   +4 more
wiley   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

Análisis de la competencia científica de alumnado de secundaria: respuestas y justificaciones a ítems de PISA

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2015
En este artículo se analiza el desarrollo de la competencia científica de alumnado de secundaria examinando: a)sus respuestas y justificaciones a ítems de opción de respuesta múltiple utilizados en la evaluación PISA; y b) elefecto que tiene la ...
Beatriz Crujeiras Pérez   +1 more
doaj  

Kemampuan Pemecahan Masalah Matematis Siswa dalam Menyelesaikan Soal PISA pada Topik Geometri

open access: yesJurnal Elemen, 2020
This study aims to describe the mathematical problem-solving ability of students in solving geometry problem of Programme for International Student Assessment (PISA).
Anas Ma'ruf Annizar   +3 more
doaj  

A Comparative Study of Mathematics Teachers’ Beliefs and Practices in Russia, Estonia, and Latvia

open access: yesВопросы образования, 2014
Teachers’ beliefs should be changed in order to introduce modern teaching methods in education. The notion of “belief” combines the ideas, attitudes, and personal philosophies teachers apply in their work.
Elena Kardanova   +3 more
doaj   +1 more source

Global Competences of Hungarian Young People in the Light of New Nationalism

open access: yesActa Educationis Generalis, 2020
Introduction:In the context of national and global events of the last few years (wave of refugees in 2015, terrorist attacks, climate change, strengthening of far-right and radical parties, fake news and manipulation, etc.), the ability of making an ...
Fekete Marianna
doaj   +1 more source

A Robotic Urinary Bladder Enabling Volume Monitoring and Assisted Micturition

open access: yesAdvanced Intelligent Systems, EarlyView.
An implantable robotic bladder is presented that can store urine in an origami‐designed enclosure. An inductance sensing principle can monitor and transfer the urine volume in real‐time. It can actively expand based on the amount of urine collected from kidneys and apply on‐demand mechanical compression to assist urination.
Izadyar Tamadon   +4 more
wiley   +1 more source

The Programme for International Student Assessment Research in Indonesia

open access: yesJurnal Elemen, 2021
Several Programme for International Student Assessment (PISA) research articles published in Indonesia have contributed to PISA research development in Indonesia, with mathematics as one of the PISA domains.
Musafir Rastuti   +1 more
doaj  

Home - About - Disclaimer - Privacy