Results 31 to 40 of about 17,007 (253)

Empowering mathematics teachers’ ICT readiness with android applications for Bring Your Own Devices (BYOD) practice in education

Cogent Education, 2021
This research aims to provide android applications to empower mathematics teachers’ information and communication technology readiness. The purpose is to facilitate them, due to availability and widely distribution of Android devices, to support them in ...
Maman Fathurrohman, Hepsi Nindiasari, Nurul Anriani, Aan Subhan Pamungkas   +3 more
doaj   +1 more source

Elementary-School Students’ Use of Digital Devices at Home to Support Learning Pre- and Post-COVID-19

Education Sciences, 2023
As access to digital devices has grown, children in the United States are increasingly making use of digital devices at home. This paper reports two studies with data from two samples, one collected in 2017 and one in 2022, documenting how families of ...
Susan Sonnenschein, Michele Lee Stites, Hatice Gursoy, Jeniffer Khorsandian   +3 more
doaj   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Relationship between Parents’ Beliefs in Early Mathematics and Learning Environment Provision at Home

International Journal of Learning, Teaching and Educational Research, 2023
Mastering early mathematics is crucial for young children's development and future, and parents' beliefs in early mathematics development and learning environment provision at home have been identified as factors that affect children's mathematical mastery. This cross-sectional survey study was conducted to examine the relationship between the level of
Kong Hui Lin, Suziyani Mohamed
openaire   +1 more source

Research of gifted children’s mathematical education in Lithuanian basic school

Lietuvos Matematikos Rinkinys, 2010
The amount of research on the recognition and education of children and young people gifted in mathematics is very little in Lithuania. Therefore, the article author’s used the data from national surveys 2005–2008 and attempted to identify gifted ...
Viktorija Sičiūnienė, Janina Dargytė   +1 more
doaj   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source

A Comparative Study of Student Mathematical Performance in three modes of Teaching and Learning Education during the Covid-19 Pandemic

International Journal of Current Educational Studies, 2022
Due to COVID-19 pandemic many educational institutions worldwide have led to the total closures due to lockdowns and the viral spread of the infections.
Dhanasekar Natarajan, Bushra Hibras Al Sulaimi, Eduardo M. Lacap, Kamal Kumar   +3 more
doaj   +3 more sources

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

Advanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao, Ziqian Zhao, Yueying Huang, Yongxiang Sun, Genglin Li, Xuguang Song, Hongbo Zeng   +6 more
wiley   +1 more source

Home and school environmental determinants of science achievement of South African students

South African Journal of Education, 2017
Determinants of educational achievement extend beyond the school environment to include the home environment. Both environments provide tangible and intangible resources to students that can influence science achievement.
Andrea Juan, Mariette Visser
doaj   +1 more source

Dispensing Volumetric Additive Manufacturing

Advanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon, Yunsoo Lee, Seobin Park, Kyung‐Hwan Kim, Junyoung Seo, Im Doo Jung   +5 more
wiley   +1 more source