Results 11 to 20 of about 333,660 (280)

Decimal/residue/decimal optical converters [PDF]

open access: yesOptics Communications, 1978
Abstract An optical numerical processor using residue arithmetic is described. Specific designs and experimental demonstrations of decimal-to-residue and residue-to-decimal converters using a coherent optical processor are presented.
David Casasent, Demetri Psaltis
openaire   +1 more source

Dysnumeria in Sign Language: Impaired Construction of the Decimal Structure in Reading Multidigit Numbers in a Deaf ISL Signer

open access: yesFrontiers in Psychology, 2021
We report on the first in-depth analysis of a specific type of dysnumeria, number-reading deficit, in sign language. The participant, Nomi, is a 45-year-old signer of Israeli Sign Language (ISL).
Naama Friedmann, Neta Haluts, Doron Levy
doaj   +1 more source

Design of High Speed BCD Adder Using CMOS Technology

open access: yesIEEE Access, 2023
Decimal arithmetic gains its importance in different applications in the fields of finance and scientific applications. The approach of running decimal arithmetic over binary hardware requires conversions from decimal to binary and from binary to decimal.
Abdelsalam Al Share   +4 more
doaj   +1 more source

Teknik Pola Bilangan dan Hasil Belajar Operasi Pembagian Dalam Pembelajaran Matematika Siswa Madrasah Ibtidaiyah Kelas IV

open access: yesJurnal Pendidikan dan Kebudayaan, 2011
The objective of the present study is to study the effect use of numbers pattern techniques and students’ ability in division operation at primary school. The study was conducted in Madrasah Ibtidaiyah in Ciputat with quasi experiment method.
Kadir Kadir, Hastri Rosiyanti
doaj   +1 more source

PENANAMAN KONSEP KESAMAAN DAN KETAKSAMAAN BILANGAN DESIMAL DENGAN MENGGUNAKAN KALKULATOR PADA SISWA KELAS IV SDN NO. 7 NGULAK

open access: yesEdumatica: Jurnal Pendidikan Matematika, 2012
Artikel ini mendeskripsikan penanaman konsep kesamaan dan ketaksamaan bilangan decimal dengan menggunakan kalkulator. Penanaman konsep kesamaan dan ketaksamaan bilangan decimal dengan menggunakan kalkulator dalam penelitian ini hanya untuk menanamkan ...
Sri Winarni
doaj   +1 more source

An ERP study of the processing of common and decimal fractions: how different they are. [PDF]

open access: yesPLoS ONE, 2013
This study explored event-related potential (ERP) correlates of common fractions (1/5) and decimal fractions (0.2). Thirteen subjects performed a numerical magnitude matching task under two conditions.
Li Zhang   +4 more
doaj   +1 more source

Decimal representations are not distinct from natural number representations – Evidence from a combined eye-tracking and computational modelling approach

open access: yesFrontiers in Human Neuroscience, 2014
Decimal fractions comply with the base-10 notational system of natural Arabic numbers. Nevertheless, recent research suggested that decimal fractions may be represented differently than natural numbers because two number processing effects (i.e ...
Stefan eHuber   +8 more
doaj   +1 more source

Recognition Method of Digital Meter Readings in Substation Based on Connected Domain Analysis Algorithm

open access: yesActuators, 2021
Aiming at the problem that the number and decimal point of digital instruments in substations are prone to misdetection and missed detection, a method of digital meter readings in a substation based on connected domain analysis algorithm is proposed ...
Ziyuan Zhang   +5 more
doaj   +1 more source

Improved Watermarking Scheme Using Decimal Sequences [PDF]

open access: yes, 2005
This paper presents watermarking algorithms using d-sequences so that the peak signal to noise ratio (PSNR) is maximized and the distortion introduced in the image due to the embedding is minimized. By exploiting the cross correlation property of decimal
Shaik, Ashfaq N
core   +3 more sources

Missing the point: are journals using the ideal number of decimal places? [version 3; referees: 2 approved]

open access: yesF1000Research, 2018
Background: The scientific literature is growing in volume and reducing in readability. Poorly presented numbers decrease readability by either fatiguing the reader with too many decimal places, or confusing the reader by not using enough decimal places,
Adrian G Barnett
doaj   +1 more source

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