Results 61 to 70 of about 1,020,090 (322)

Problem-Based Learning dalam Meningkatkan Higher Order Thinking Skills Mahasiswa

open access: yesArithmetic, 2022
The research objective was to improve students' Higher Order Thinking Skills (HOTS) in basic statistics courses through the application of Problem-Based Learning (PBL).
Edi Susanto, Agus Susanta
doaj   +1 more source

Unbounded arithmetic [PDF]

open access: yes, 2010
When comparing the different axiomatizations of bounded arithmetic and Peano arithmetic, it becomes clear that there are similarities between the fragments of these theories.
Sanders, Sam, Weiermann, Andreas
core   +1 more source

Beating Floating Point at its Own Game: Posit Arithmetic

open access: yesSupercomputing Frontiers and Innovations, 2017
A new data type called a posit is designed as a direct drop-in replacement for IEEE Standard 754 floating-point numbers (floats). Unlike earlier forms of universal number (unum) arithmetic, posits do not require interval arithmetic or variable size ...
J. Gustafson, Isaac T. Yonemoto
semanticscholar   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Electroencephalograms during Mental Arithmetic Task Performance

open access: yesInternational Conference on Data Technologies and Applications, 2019
This work has been carried out to support the investigation of the electroencephalogram (EEG) Fourier power spectral, coherence, and detrended fluctuation characteristics during performance of mental tasks.
I. Zyma   +6 more
semanticscholar   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Tantangan, Harapan, dan Peluang Tadris Matematika dalam Mewujudkan Guru Matematika yang Islami,Profesional, dan Kompetitif

open access: yesArithmetic, 2019
In line with the vision of the Mathematics Tadris Study Program at the IAIN Curup, the Mathematics Tadris IAIN is required to be able to organize tadris and teaching in the field of Mathematics Tadris professionally in order to produce educators in the ...
Mutia Mutia, Wiwin Arbaini Wahyuningsih
doaj   +1 more source

MASCOT: Faster Malicious Arithmetic Secure Computation with Oblivious Transfer

open access: yesIACR Cryptology ePrint Archive, 2016
We consider the task of secure multi-party computation of arithmetic circuits over a finite field. Unlike Boolean circuits, arithmetic circuits allow natural computations on integers to be expressed easily and efficiently.
Marcel Keller   +2 more
semanticscholar   +1 more source

Ultrafast Adhesion/Friction Bidirectionally Switchable Control by Vibration

open access: yesAdvanced Functional Materials, EarlyView.
Bioinspired gradient smooth architectures enable vibration‐switchable adhesion/friction with 62.02 kPa adhesion strength, 131.57 kPa shear strength, tilt angles ≥ 3°, roughness ≥ Ra 0.8 µm, 400 Hz antivibration robustness, and dual‐mode control. The synergy of geometry optimization and vibration modulation tuning bridges multidomain adaptability and ...
Jian Chen   +10 more
wiley   +1 more source

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung   +7 more
wiley   +1 more source

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