Results 21 to 30 of about 83,566 (318)
Using Spreadsheet Modeling in Basic Physics Laboratory Practice for Physics Education Curriculum
International Journal of Science and Applied Science: Conference Series, 2017 Physics is one of a branch of science which uses much of mathematical concept. Usually, the concept of physics is expressed in a mathematical equation; it will make physics easier to be understood.
Ahmad Fauzi +3 more
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Understanding student use of differentials in physics integration problems
Physical Review Special Topics. Physics Education Research, 2013 This study focuses on students’ use of the mathematical concept of differentials in physics problem solving. For instance, in electrostatics, students need to set up an integral to find the electric field due to a charged bar, an activity that involves ...
Dehui Hu, N. Sanjay Rebello
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High-Precision Arithmetic in Mathematical Physics
Mathematics, 2015 For many scientific calculations, particularly those involving empirical data, IEEE 32-bit floating-point arithmetic produces results of sufficient accuracy, while for other applications IEEE 64-bit floating-point is more appropriate.
David H. Bailey, Jonathan M. Borwein
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Framework for the natures of negativity in introductory physics
Physical Review Physics Education Research, 2020 Mathematical reasoning skills are a desired outcome of many introductory physics courses, particularly calculus-based physics courses. Novices can struggle to understand the many roles signed numbers play in physics contexts, and recent evidence shows ...
Suzanne White Brahmia +3 more
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JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2016 The purpose of this study was to describe the effectiveness of the use of mathematical physics textbook-based inquiry on Mathematical Physics to improving mathematical problem solving ability of students.
Dwi Fajar Saputri +2 more
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Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment
FEBS Letters, EarlyView.The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke +2 more
wiley +1 more source
Molecular Oncology, EarlyView.We evaluated circulating tumor DNA (ctDNA) detection in advanced pancreatic cancer using DNA methylation, cell‐free DNA fragment lengths, and 5′ end motifs. Machine learning models were trained to estimate ctDNA levels from each feature and their combination.
Morten Lapin +10 more
wiley +1 more source
FEBS Open Bio, EarlyView.This study presents a novel approach to teaching Python and bioinformatics using team‐based learning and cloud‐hosted notebooks. By integrating interactive coding into biomedical education, the method improves accessibility, student engagement, and confidence—especially for those without a computing background.
Nuno S. Osório, Leonardo D. Garma
wiley +1 more source
Negative flows and non-autonomous reductions of the Volterra lattice [PDF]
Open Communications in Nonlinear Mathematical PhysicsWe study reductions of the Volterra lattice corresponding to stationary equations for the additional, noncommutative subalgebra of symmetries. It is shown that, in the case of general position, such a reduction is equivalent to the stationary equation ...
V. E. Adler
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