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Fractions, Decimals, and the Common Core

Journal of Mathematics Education at Teachers College, 2014
At grade 7, Common Core’s content standards call for the use of long division to find the decimal representation of a rational number. With an eye to reconciling this requirement with Common Core’s call for “a balanced combination of procedure and ...
Kurt Kreith
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Escherichia coli: Great Diversity around a Common Core [PDF]

mBio, 2012
The 2011 Escherichia coli outbreak in Germany, which resulted in more than 4,000 cases, including 908 cases of hemolytic-uremic syndrome (HUS) and at least 50 deaths, highlighted the genome plasticity of E. coli and the potential for new virulent strains
Danilo G. Moriel, Roberto Rosini, Kate L. Seib, Laura Serino, Mariagrazia Pizza, Rino Rappuoli   +5 more
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On Fractional q-Extensions of Some q-Orthogonal Polynomials

Axioms, 2020
In this paper, we introduce a fractional q-extension of the q-differential operator Dq−1 and prove some of its main properties. Next, fractional q-extensions of some classical q-orthogonal polynomials are introduced and some of the main properties of the
P. Njionou Sadjang, S. Mboutngam
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Deep evolutionary analysis reveals the design principles of fold A glycosyltransferases

eLife, 2020
Glycosyltransferases (GTs) are prevalent across the tree of life and regulate nearly all aspects of cellular functions. The evolutionary basis for their complex and diverse modes of catalytic functions remain enigmatic. Here, based on deep mining of over
Rahil Taujale, Aarya Venkat, Liang-Chin Huang, Zhongliang Zhou, Wayland Yeung, Khaled M Rasheed, Sheng Li, Arthur S Edison, Kelley W Moremen, Natarajan Kannan   +9 more
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Salt and Drought Effect on Germination and Initial Growth of Lavandula stoechas: A Potential Candidate for Rehabilitation of the Mediterranean Disturbed Coastal Lands

Ekológia (Bratislava), 2021
Information relating to germination and seedling emergence of a plant aids in determining the species spatiotemporal distribution and also facilitates in designing appropriate plant management strategies within an ecosystem.
Dadach Mohammed, Benajaoud Ali, Mehdadi Zoheir   +2 more
doaj   +1 more source

Estimation of Nuclear Mass Formulas Coefficients Using Least-Squares Method Based on Gauss-Seidel Scheme: A Comparative Study Between Three Models

East European Journal of Physics, 2023
This paper presents the analysis and implementation of the least-squares method based on the Gauss-Seidel scheme for solving nuclear mass formulas. The least-squares method leads to the solution of the system by iterations.
Hadj Mouloudj, Benyoucef Mohammed-Azizi, Oussama Zeggai, Abdelkader Ghalem, Alla Eddine Toubal Maamar   +4 more
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Addressing Math Deficits to Improve Chemistry Success [PDF]

Nonpartisan Education Review, 2020
The brain solves problems in structures termed "working memory." Between 2001 and 2010, cognitive experiments verified that at each step when solving a problem, working memory can hold only a few small elements of knowledge that are not well-memorized ...
Eric A. Nelson
doaj  

Questionable Claims for Simple Versions of the Bootstrap

Journal of Statistics Education, 2019
Recent years have seen increasing interest in incorporating resampling methods into introductory statistics courses and the high school mathematics curriculum.
Robert W. Hayden
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Parameters optimization of heterojunction ZnSe/CdS/CIGS/Si solar cells using SCAPS-1D software

Revue des Énergies Renouvelables, 2022
It is required to simulate the performance of a photovoltaic solar cell performance to enhance it. Simulation optimization has the benefit of being inexpensive and straightforward, and it allows us to identify the optimum parameters that contribute to ...
Moussaab Belarbi, Oussama Zeggai, Souad Louhibi-Fasla   +2 more
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Trajectories of AI policy in higher education: Interpretations, discourses, and enactments of students and teachers

Computers and Education: Artificial Intelligence
Generative artificial intelligence (GenAI) in higher education has introduced a spectrum of ethical challenges, significantly impacting learning outcomes, pedagogies, and assessments.
Jack Tsao
doaj   +1 more source