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Shahid Zaman; Muhammad Usamah Majeed; Wakeel Ahmed; Maliha Tehseen Saleem – Measurement: Interdisciplinary Research and Perspectives, 2025
This article examines newly introduced eccentricity topological descriptors that are used to analyze the structures of polycyclic aromatic hydrocarbons. The purpose is to identify structural components that have a significant impact on physicochemical properties. Regression analysis applies to find potential correlation between different drugs…
Descriptors: Mathematics, Graphs, Chemistry, Molecular Structure
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Paula Fehlinger; Sebastian Becker-Genschow; Bianca Watzka – Physical Review Physics Education Research, 2025
The ability to accurately interpret mathematical functions is crucial for understanding complex physical and mathematical concepts. Differentiating isothermal from adiabatic change of state in p-V diagrams respectively graphs of indirectly proportional functions from graphs of power functions in x-y diagrams presents a common challenge for…
Descriptors: Science Education, Grade 10, Secondary School Students, Eye Movements
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Isaac Gyan Ayeh – European Journal of Science and Mathematics Education, 2025
Functions and graphs are fundamental mathematical concepts in mathematics and are vital to helping students comprehend the relationship between variables and other advanced topics in higher-level mathematics. Research has shown that students continually possess misconceptions and inaccurate thinking about functions and function representations.…
Descriptors: Grade 11, High School Students, Mathematics, Mathematical Concepts