Results 81 to 90 of about 13,446,187 (310)

Mathematics CBCS-General Question Paper-2018

, 2018
Mathematics CBCS-General Question ...
Vidyasagar University
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Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Difficulties with problem solving in mathematics

, 1997
This review of the research literature on difficulties with problem solving in mathematics shows us that problem solving in mathematics is a complex process which requires an individual who is engaged in a mathematical task to coordinate and manage ...
Kaur, Berinderjeet
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The AMATUS Dataset: Arithmetic Performance, Mathematics Anxiety and Attitudes in Primary School Teachers and University Students

Journal of Open Psychology Data
Although the mathematics anxiety-performance link has been extensively studied, its interplay with other emotional and attitude constructs is still unclear. The present dataset includes measures of mathematics anxiety and arithmetic performance alongside
Krzysztof Cipora, Maristella Lunardon, Nicolas Masson, Carrie Georges, Hans-Christoph Nuerk, Christina Artemenko   +5 more
doaj   +1 more source

UNITY IN ANCIENT AND MODERN PHILOSOPHY AND THE HYPOTHESIS OF UNIVERSAL HISTORY

Problemos, 2012
The paper argues for three things. First, that the abstract concepts of ancient Greek and modern mathematics are fundamentally different. The general treatment of mathematical things in ancient Greek mathematics manifestly does not presuppose a general ...
Burt C. Hopkins
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Influencing Factors of Math Anxiety Among Elementary School Students

Behavioral Sciences
Math anxiety, or a student’s lack of confidence in learning mathematics, is one of the emotional dimensions with the greatest impact on mathematics education.
Álvaro Antón-Sancho, Erika Cañibano-Arias   +1 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

The role of cognitive and non-cognitive factors in mathematics achievement: The importance of the quality of the student-teacher relationship in middle school.

PLoS ONE, 2020
There is increasing evidence that several factors, including both cognitive and non-cognitive ones, play an important role in mathematics achievement. Relatively little is known about how socio-emotional features and the quality of the student-teacher ...
Cristina Semeraro, David Giofrè, Gabrielle Coppola, Daniela Lucangeli, Rosalinda Cassibba   +4 more
doaj   +1 more source

Department of Applied Mathematics and Statistics newsletter, November 13, 2023 [PDF]

, 2023
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

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