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Edward A. Silver • for the learning of mathematics
(1994)
In mathematics classes at all levels of schooling in all countries of the world, students can be observed solving problems. The quality and authenticity of these mathematics problems has been the subject of many discussions and debates in r...
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Paul Wilmott, Sam Howison, Jeff Dewynne • Cambridge University Press eBooks
(1995)
Finance is one of the fastest growing areas in the modern banking and corporate world. This, together with the sophistication of modern financial products, provides a rapidly growing impetus for new mathematical models and modern mathematic...
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DOI: https://doi.org/10.1017/cbo9780511812545
Jamie I. D. Campbell • Psychology Press eBooks
(2005)
Part 1: Cognitive Representations for Number and Mathematics. M. Fayol, X. Seron, About Numerical Representations: Insights from Neuropsychological, Experimental and Developmental Studies. M. Brysbaert, Number Recognition in Different Forma...
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DOI: https://doi.org/10.4324/9780203998045
Katrin Iltgen, Walter Vogler • Electronic Proceedings in Theoretical Computer Science
(2009)
TACS is an extension of CCS where upper time bounds for delays can be specified. Luettgen and Vogler defined three variants of bismulation-type faster-than relations and showed that they all three lead to the same preorder, demonstrating th...
DOAJ
Open Access (DOAJ)
DOI: 10.4204/EPTCS.8.6
Suljkanović Mersiha, Suljagić Jasmin, Hasić Nusreta, Hodžić Selmina • Acta Periodica Technologica
(2019)
A Cloud point extraction (CPE) procedure was presented for preconcentration
of lead(II) ions, after complexation by 18-crown-6 (18C6) and extraction
with Triton X-100 at proposed experimental conditions. After separation of
surfact...
DOAJ
Open Access (DOAJ)
DOI: 10.2298/APT1950286S
• Routledge eBooks
(2011)
Mathematics Teacher Noticing is the first book to examine research on the particular type of noticing done by teachers---how teachers pay attention to and make sense of what happens in the complexity of instructional situations. In the mids...
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Open Access
DOI: https://doi.org/10.4324/9780203832714
Mahdi Yousefi Nejad, Karim Farajian, Hossein Jaleb • مدیریت مهندسی و رایانش نرم
(2025)
One of the major indicators in evaluating the performance of hospitals and their managers is the average length of stay of patients; given the importance of this indicator, the present study has examined the factors affecting the length of ...
DOAJ
Open Access (DOAJ)
DOI: 10.22091/jemsc.2025.11174.1195
LIU Peng, LIU Bo, ZHOU Na-qin, PENG Xin-yi, LIN Wei-wei • Jisuanji kexue
(2022)
In the context of data explosion,traditional cloud computing is faced with the dilemma of insufficient local cloud resources and high expansion cost.However,the newly emerging hybrid cloud combining resource-rich public cloud and data-sensi...
DOAJ
Open Access (DOAJ)
DOI: 10.11896/jsjkx.210300303
Mohamed Atheeque A., Sharief Basha S., Nune Pratyusha, C. Raghavendra Reddy et al. • AIP Advances
(2024)
Q-rung orthopair fuzzy sets (q-ROFS), which are better than the intuitionistic and Pythagorean fuzzy sets, are a significant tool for expressing ambiguous information. Their key feature is that their ability to represent a larger space of u...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0202907
John Healey Mason • International Journal of Mathematical Education in Science and Technology
(2000)
It is proposed that the style and format of the questions used by lecturers and tutors profoundly influence students' conceptions of what mathematics is about and how it is conducted. By looking at reasons for asking questions, and becoming...
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DOI: https://doi.org/10.1080/002073900287426
WANGXingzhong(王兴忠) • Zhejiang Daxue xuebao. Lixue ban
(2019)
介绍了Husimi 分布函数的基本特性及其引入过程和非对易（相） 空间中物理量及物理规律的表述方法。把普通对易空间中的一维相干态辐射场的Husimi 分布函数推广到三维形式，利用Bopp 变换，得到了非对易相空间中的三维相干态辐射场的Husimi 分布函数，并用对易空间中的参数对其进行了描述。...
DOAJ
Open Access (DOAJ)
DOI: 10.3785/j.issn.1008-9497.2019.06.012
Syafitri Hidayahningrum, Noor Hidayat, Marjono Marjono • JTAM (Jurnal Teori dan Aplikasi Matematika)
(2023)
In this article, we present the structure of η-intuitionistic fuzzy ring. An η-intuitionistic fuzzy ring is a structure which is built with combinating the definition of fuzzy ring, intuitionistic fuzzy set, and η-intuitionistic fuzzy set. ...
DOAJ
Open Access (DOAJ)
DOI: 10.31764/jtam.v7i1.11833
Richard Courant, David Hilbert, Frank C. Hoyt • Wiley eBooks
(1954)
Since the first volume of this work came out in Germany in 1937, this book, together with its first volume, has remained standard in the field. Courant and Hilbert's treatment restores the historically deep connections between physical intu...
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DOI: https://doi.org/10.1002/9783527617234
Richard Courant, David Hilbert • Wiley eBooks
(1989)
Since the first volume of this work came out in Germany in 1924, this book, together with its second volume, has remained standard in the field. Courant and Hilbert's treatment restores the historically deep connections between physical int...
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DOI: https://doi.org/10.1002/9783527617210
John Mordechai Gottman, J. D. Murray, Catherine Swanson, Rebecca C. Tyson et al. • The MIT Press eBooks
(2002)
Divorce rates are at an all-time high. But without a theoretical understanding of the processes related to marital stability and dissolution, it is difficult to design and evaluate new marriage interventions. The Mathematics of Marriage pro...
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DOI: https://doi.org/10.7551/mitpress/4499.001.0001
A. N. Srivastava, S. D. Singh, S. N. Singh • International Journal of Mathematics and Mathematical Sciences
(1980)
Recently Chatterjea (1) has proved a theorem to deduce a bilateral generating function for the Ultraspherical polynomials. In the present paper an attempt has been made to give a general version of Chatterjea's theorem. Finally, the theorem...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/S0161171280000221
Eduard Eiben, Tomohiro Koana, Magnus Wahlström • TheoretiCS
(2025)
We introduce determinantal sieving, a new, remarkably powerful tool in the toolbox of algebraic FPT algorithms. Given a polynomial $P(X)$ on a set of variables $X=\{x_1,\ldots,x_n\}$ and a linear matroid $M=(X,\mathcal{I})$ of rank $k$, bot...
DOAJ
Open Access (DOAJ)
DOI: 10.46298/theoretics.25.21
Omar Avalos, Erik Cuevas, Jorge Gálvez • Computers
(2016)
The efficient use of electrical energy is a topic that has attracted attention for its environmental consequences. On the other hand, induction motors represent the main component in most industries. They consume the highest energy percenta...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/computers5020006
Mogens Niss • RUCforsk (Roskilde University)
(2003)
This paper presents the Danish KOM project (KOM: Competencies and the Learning of Mathematics), initiated by the Ministry of Education and other official bodies in order to create a platform for in-depth reform of Danish mathematics educati...
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Hyman Bass • Bulletin of the American Mathematical Society
(2005)
I am one of a growing number of research mathematicians who are substantially engaged with school mathematics education. Such outreach has a long and honor-able tradition. In this lecture, I illustrate some of the ways that I think this can...
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public-domain
DOI: https://doi.org/10.1090/s0273-0979-05-01072-4