Results 41 to 50 of about 6,035,635 (179)

FDR-Control in Multiscale Change-point Segmentation [PDF]

open access: yes, 2015
Fast multiple change-point segmentation methods, which additionally provide faithful statistical statements on the number, locations and sizes of the segments, have recently received great attention.
Li, Housen, Munk, Axel, Sieling, Hannes
core   +3 more sources

Potensi Number Sense Siswa pada Penjumlahan dan Pengurangan Matriks di SMA [PDF]

open access: yes, 2016
This study aims to reveal the number of potential students in the sense above the level of group, middle group and bottom group in complete matter of addition and subtraction in the matrix in class X SMA Santun Untan Pontianak.
Ahmad, D. (Dian)   +2 more
core  

Number sense

open access: yesMath Didactic: Jurnal Pendidikan Matematika, 2015
Pemahaman anak mengenai bilangan bertujuan untuk menambah dan mengembangkan keterampilan berhitung dengan bilangan sebagai alat dalam kehidupan sehari-hari. Salah satu aspek utamanya adalah menekankan pengembangan kepekaan terhadap bilangan atau dikenal dengan number sense.
openaire   +1 more source

Do We Have a Sense for Irrational Numbers?

open access: yesJournal of Numerical Cognition, 2017
Number sense requires, at least, an ability to assess magnitude information represented by number symbols. Most educated adults are able to assess magnitude information of rational numbers fairly quickly, including whole numbers and fractions.
Andreas Obersteiner, Veronika Hofreiter
doaj   +1 more source

The Effect of A Number Sense Education Program Supported By Web 2.0 Tools on The Number Sense Development of First Grade Elementary School Students

open access: yese-Kafkas Eğitim Araştırmaları Dergisi
This research was designed to evaluate the effectiveness of a Number Sense Education Program enhanced by Web 2.0 Tools on the development of number sense among first-grade elementary students.
Zuhal Akbabaoğlu   +1 more
doaj   +1 more source

Pengembangan Media Pembelajaran Matematika Kuperan dan Baperan Untuk Pembelajaran Number Sense

open access: yesJurnal Pendidikan Matematika, 2021
Penggunaan media pembelajaran matematika di Sekolah Dasar (SD) dimaksudkan agar siswa dapat mempelajari matematika yang obyeknya abstrak dengan menggunakan pendekatan atau benda yang konkrit.
Mustika Kurniasari   +2 more
doaj   +1 more source

Maximally incompatible quantum observables [PDF]

open access: yes, 2013
The existence of maximally incompatible quantum observables in the sense of a minimal joint measurability region is investigated. Employing the universal quantum cloning device it is argued that only infinite dimensional quantum systems can accommodate ...
Heinosaari, Teiko   +3 more
core   +2 more sources

On the minimum FLOPs problem in the sparse Cholesky factorization

open access: yes, 2013
Prior to computing the Cholesky factorization of a sparse, symmetric positive definite matrix, a reordering of the rows and columns is computed so as to reduce both the number of fill elements in Cholesky factor and the number of arithmetic operations ...
Luce, Robert, Ng, Esmond
core   +1 more source

Does Building a Relative Sunspot Number Make Sense? A Qualified 'Yes' [PDF]

open access: yes, 2015
Recent research has demonstrated that the number of sunspots per group ('active region') has been decreasing over the last two or three solar cycles and that the classical Relative Sunspot Number (SSN) no longer is a good representation of solar magnetic
Svalgaard, Leif
core  

An optimal feedforward design for complete PMD compensation up to the second order [PDF]

open access: yes, 2004
As an extension to a previous paper, this paper describes the optimization of a second-order, feedforward polarization-mode dispersion (PMD) compensation scheme by reducing its degrees of freedom (DOF) by two.
Eyal, Avishay   +2 more
core   +1 more source

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