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Showing 1 to 12 of 420 entries
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Characteristics of teachers' choice of examples in and for the mathematics classroom

mathematics education

Zaslavsky O.
GSID: vV3xg4rUiIwJ
I Zodik, O Zaslavsky - Educational Studies in Mathematics, 2008 - Springer

The main goal of the study reported in our paper is to characterize teachers' choice of examples in and for the mathematics classroom. Our data is based on 54 lesson …

Effects of healthcare reforms on coverage, access, and disparities: quasi-experimental analysis of evidence from Massachusetts

quasi-experimental designs

Ross-Degnan D, Zaslavsky AM.
GSID: P3bBHVphCkIJ
AH Pande, D Ross-Degnan, AM Zaslavsky… - American journal of …, 2011 - Elsevier

… The current study uses longitudinal survey data over an 8-year period and a strong quasi-experimental design to examine a range of policy-relevant outcomes, both overall and in the disadvantaged groups that were its main target. The objective is...

An empirical classification model for errors in high school mathematics

high school

Movshovitz-Hadar N, Zaslavsky O.
GSID: 5683Mc4BSo4J
N Movshovitz-Hadar, O Zaslavsky… - Journal for research in …, 1987 - pubs.nctm.org

… A content-oriented analysis of written solutions to test items in lsraeli high school graduation … A qualitative analysis of errors in high school mathematics was at the focus of our study. …

Meeting the challenges of mathematics teacher education through design and use of tasks that facilitate teacher learning

mathematics education

Zaslavsky O.
GSID: J6fz0ikn6yoJ
O Zaslavsky - … Handbook of Mathematics Teacher Education: Volume …, 2008 - brill.com

This chapter presents seven unifying themes of tasks used in mathematics teacher education. These themes reflect broad goals for mathematics teacher education, and are …

Photonic non-contact estimation of blood lactate level.

Biomedical optics express

Abraham C, Beiderman Y, Ozana N, Tenner F, Schmidt M, Sanz M, Garcia J, Zalevsky Z.
PMID: 26504661
Biomed Opt Express. 2015 Sep 28;6(10):4144-53. doi: 10.1364/BOE.6.004144. eCollection 2015 Oct 01.

The ability to measure the blood lactate level in a non-invasive, non-contact manner is very appealing to the sports industry as well as the home care field. That is mainly because this substance level is an imperative parameter in...

Time multiplexing based extended depth of focus imaging.

Optics letters

Ilovitsh A, Zalevsky Z.
PMID: 26696189
Opt Lett. 2016 Jan 01;41(1):183-6. doi: 10.1364/OL.41.000183.

We propose to utilize the time multiplexing super resolution method to extend the depth of focus of an imaging system. In standard time multiplexing, the super resolution is achieved by generating duplication of the optical transfer function in the...

Passive particle transport in three-vortex flow.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Kuznetsov L, Zaslavsky GM.
PMID: 11088157
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Apr;61(4):3777-92. doi: 10.1103/physreve.61.3777.

We study transport of tracer particles in a two-dimensional incompressible inviscid flow produced by three point vortices of equal strength. Time dependence of the flow caused by vortex motion gives rise to chaotic tracer trajectories, which fill parts of...

The distribution of virus-specific RNA between informosome component and polyribosomes in the extract of NDV-infected cells.

FEBS letters

Zaides VM, Zaslavsky VG, Volkova MY, Kaverin NV, Bucrinskaya AG.
PMID: 11945739
FEBS Lett. 1971 Apr 30;14(3):137-138. doi: 10.1016/0014-5793(71)80087-x.

No abstract available.

Time multiplexing superresolution based on interference grating projection.

Applied optics

Shemer A, Zalevsky Z, Mendlovic D, Konforti N, Marom E.
PMID: 12502295
Appl Opt. 2002 Dec 10;41(35):7397-404. doi: 10.1364/ao.41.007397.

In a previous work done by the authors, it was shown that the superresolution concept based on two moving gratings could be effected by a physical grating attached to the object and a virtual grating. This concept was shown...

Filter multiplexing by use of spatial Code Division Multiple Access approach.

Applied optics

Solomon J, Zalevsky Z, Mendlovic D, Monreal JG.
PMID: 12593478
Appl Opt. 2003 Feb 10;42(5):772-7. doi: 10.1364/ao.42.000772.

The increasing popularity of optical communication has also brought a demand for a broader bandwidth. The trend, naturally, was to implement methods from traditional electronic communication. One of the most effective traditional methods is Code Division Multiple Access. In...

Quantum breaking time scaling in superdiffusive dynamics.

Physical review. E, Statistical, nonlinear, and soft matter physics

Iomin A, Zaslavsky GM.
PMID: 11308982
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Apr;63(4):047203. doi: 10.1103/PhysRevE.63.047203. Epub 2001 Mar 29.

We show that the breaking time of quantum-classical correspondence depends on the type of kinetics and the dominant origin of stickiness. For sticky dynamics of quantum kicked rotor, when the hierarchical set of islands corresponds to the accelerator mode,...

Immense delocalization from fractional kinetics.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Iomin A, Zaslavsky GM.
PMID: 11970715
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1999 Dec;60(6):7580-3. doi: 10.1103/physreve.60.7580.

We observe immense delocalization of the order of 10(9) for a kicked Harper model when a control parameter K is taken to be K*=6.349 972. This "magic" value corresponds to special phase space topology in the classical limit, when...

Showing 1 to 12 of 420 entries