Results 231 to 240 of about 752,122 (314)

A clockmaker's mathematics: a technology-based approach to the mathematical works of Jost Bürgi (1552-1632). [PDF]

Arch Hist Exact Sci
Moosbrugger D.
europepmc   +1 more source

The Abbreviated Math Anxiety Scale (AMAS): Applicability and Utility in a Sample of Japanese Elementary School Children. [PDF]

Int J Psychol
Ikeda Y, Kita Y, Takagi R, Suzuki K, Mammarella IC, Caviola S, Lanfranchi S, Pulina F, Giofrè D.   +8 more
europepmc   +1 more source

Interaction of Oligonucleotides with Gold Nanoparticles: Factors Beyond Electrostatic and Van‐Der Waals Forces

Advanced Materials Interfaces, EarlyView.
The formation of stable clusters of gold nanoparticles with oligonucleotides at different solution conditions is explored. DNA base homogeneity and strand directionality influence the binding with gold nanoparticles leading to interesting clustering behavior that can be relevant for SERS applications.
Shaila Thakur, Nicola Cavallini, Debora Ferrari, Laura Fabris   +3 more
wiley   +1 more source

Bifurcation analysis, modulation instability and dynamical analysis of soliton solutions for generalized (3 + 1)-dimensional nonlinear wave equation with m-fractional operator. [PDF]

Sci Rep
Algolam MS, Roshid MM, Alsharafi M, Younis B, Aldwoah K, Osman O.   +5 more
europepmc   +1 more source

Let’s All Dance and Play Mathematics Innovative Teaching of Mathematics

Ismail A Mageed
openalex   +1 more source

Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation

Advanced Materials Interfaces, EarlyView.
Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato, Alessandra Marrella, Anna Tommasini, Serena Fiocchi, Emma Chiaramello, Marta Parazzini, Paolo Ravazzani   +6 more
wiley   +1 more source

The effect of time management and interest in learning mathematics: A case study of senior high school students in Palu Indonesia on students' learning achievement. [PDF]

Heliyon
Pathuddin, Rahmawati S, Ikfal, Sukayasa, M B.   +4 more
europepmc   +1 more source

Formulation and Validation of Mathematical Model for Co-sputtering Conditions to Attain Stoichiometric CZTS films: Expedience of Using all Metal Sulfide Targets

Munira Sultana, Afrina Sharmin, Md. Rashed Alam, Shahran Ahmed, Md. Aftab Ali Shaikh, Muhammad Shahriar Bashar   +5 more
openalex   +1 more source

Alignment, Rising, Sticking, and Phototaxis: Modulating the Behavior of Hematite Micropeanuts

Advanced Materials Interfaces, EarlyView.
Although a rich variety of behaviors, such as rising and phototaxis, are observed with light‐activated semiconductor microparticles, the experimental conditions under which such behaviors occur have not been elucidated. In this study, pH, fuel concentration, and light intensity are varied, revealing diverse behaviors of hematite microparticles.
David P. Rivas, Zameer Hussain Shah, Henry Shum, Sambeeta Das   +3 more
wiley   +1 more source

Soliton solutions of the (2 + 1)-dimensional Jaulent-Miodek evolution equation via effective analytical techniques. [PDF]

Sci Rep
Zubair Raza M, Abdaal Bin Iqbal M, Khan A, Almutairi DK, Abdeljawad T.   +4 more
europepmc   +1 more source