Results 121 to 130 of about 14,508,999 (343)

Probing the Unique Contributions of Self-Concept, Task Values, and Their Interactions Using Multiple Value Facets and Multiple Academic Outcomes

open access: yes, 2016
Drawing on expectancy-value theory, the present study examined the unique contributions of the four major value beliefs and self-concept on achievement, self-reported effort, and teacher-rated behavioral engagement in mathematics.
Jiesi Guo   +11 more
semanticscholar   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Values and valuing pedagogies in affect-focused mathematics teaching

open access: yesSocial Sciences and Humanities Open
Affect-focused mathematics teaching (featuring the mathematics-grounding activity [MGA] was developed by the Shi-Da Institute for Mathematics Education in Taiwan.
Mei-Shiu Chiu, Wee Tiong Seah
doaj   +1 more source

Teaching mental mathematics from level 5 (National Strategies; Secondary) [PDF]

open access: yes, 2005
An introduction to a set of materials describing teaching approaches that can be used to develop mental mathematics abilities beyond level 5, covering number, algebra, geometry and statistics.

core  

A Few Finite Trigonometric Sums

open access: yes, 2017
Finite trigonometric sums occur in various branches of physics, mathematics, and their applications. These sums may contain various powers of one or more trigonometric functions.
Agrawal, Pankaj, Datta, Chandan
core   +2 more sources

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

open access: yesAdvanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan   +14 more
wiley   +1 more source

The Influence of Attitudes towards Mathematics, and Metacognitive Awareness on Mathematics Achievements

open access: yes, 2017
The aim of this study was to investigate the influence of attitudes towards mathematics and metacognitive awareness on mathematics achievement of high school students.
Clara R. P. Ajisuksmo, Grace R. Saputri
semanticscholar   +1 more source

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

open access: yesAdvanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina   +11 more
wiley   +1 more source

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