Results 41 to 50 of about 576,163 (288)
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Вопросы образования, 2014 Today’s Finnish education started 1968 with a radical reform, when a new comprehensive system of education was introduced, to comprise nine grades, from the age 7 to 15.
Jarkko Hautamäki
doaj +1 more source
How Central is the PISA Outcomes on Human Development?
International Journal of Contemporary Educational Research, 2022 Unlike the traditional statistical approaches, which imply the existence of a latent common causes that lead to the emergence and covariance of indicators, network modeling suggests that latent traits emerge due to interactions between indicators ...
Akif AVCU
doaj +1 more source
Magnetic Monopoles, Center Vortices and Topology of Gauge Fields [PDF]
, 1999 The topological properties of magnetic monopoles and center vortices arising, respectively, in Abelian and center gauges are studied in continuum Yang-Mills Theory. For this purpose the continuum analog of the maximum center gauge is constructed.Comment:
't Hooft +15 more
core +3 more sources
Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control
Advanced Functional Materials, EarlyView.A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong +7 more
wiley +1 more source
Revista 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
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Вопросы образованияMultiple studies demonstrate a positive association between having a growth mindset and learning achievement. However, recent research reveals that several aspects might moderate this relationship, such as psychological factors, the socioeconomic ...
Nazym Smanova, Gulmira Smanova
doaj +1 more source
Dynamical coupled-channels: the key to understanding resonances [PDF]
, 2007 Recent developments on a dynamical coupled-channels model of hadronic and electromagnetic production of nucleon resonances are summarized.Comment: Invited Plenary talk at the 20th European Conference on Few-Body Problems in Physics (EFB20), September ...
A Matsuyama +14 more
core +1 more source
Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes
Advanced Materials, EarlyView.Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar +7 more
wiley +1 more source
Kemampuan Pemecahan Masalah Matematis Siswa dalam Menyelesaikan Soal PISA pada Topik Geometri
Jurnal 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
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