Results 101 to 110 of about 22,511 (218)

Unraveling Quantitative Sensing Mechanism and Predictive Molecular Metrics for High‐Performance OFET Amine Sensors

Advanced Functional Materials, EarlyView.
This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan, Matthew P. Confer, Rui Zhang, Siqing Wang, Jeffrey S. Moore, Rohit Bhargava, Ying Diao   +6 more
wiley   +1 more source

The dynamics of state math anxiety vary by paradigm and timing during arithmetic. [PDF]

NPJ Sci Learn
Yao X, Huber JF, Li Z, Findik Y, Nuerk HC, Artemenko C.   +5 more
europepmc   +1 more source

Math everywhere? : A qualitative study on what content eight preschool teachers provide mathematics education in preschool.

, 2018
Evaldsson, Rebecca, Grönberg, Sandra
openalex   +1 more source

TRAIN CHILDREN'S ABILITY TO SOLVE PROBLEMS INTO MATHEMATIC THROUGH MONSTERM MATH ANIMATIONS

, 2022
Fuaddilah Ali Sofyan, Afil Fres Seftiana, Rizky Oktariyani, Meilin Faiza Pramuswari, Seftia Eka Asmara, Siska Damaianti   +5 more
openalex   +2 more sources

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

Advanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani, Felix Maximilian Graf, Anton Kompatscher, Dennis Derewjanko, Martijn Kemerink   +4 more
wiley   +1 more source

Factors influencing learners learning interest when using AI chatbots-assisted math leaning in higher education. [PDF]

Front Psychol
Li K.
europepmc   +1 more source

The Impact Of The Math Forum’s Problems Of The Week On Students’ Mathematical Thinking

, 2000
K. Ann Renninger, Farra, Feldman-Riordan
openalex   +1 more source

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

Advanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen, Renjie Yu, Jiaqi Wang, Yunxiang Feng, Yujie Zhang, Yanchao Mao, Chongxin Shan, Xudong Wang   +7 more
wiley   +1 more source

Complexity of parental number talk predicts preschoolers' gains in cardinal knowledge. [PDF]

Sci Rep
Geary DC, Simsek E, Gable S, Booker JA, Nugent L, Hoard MK.   +5 more
europepmc   +1 more source

Teaching Mathematics for Labour Emancipation: An Autoethnography of a Math Teacher in Mykonos

Dimitris T. Maris, Konstantinos P. Christou   +1 more
openalex   +1 more source