Metabuscador

Filtrado por:

Temas

Idiomas

Recursos

Año

Aproximadamente 11681 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Formato:	Working Paper
Enlaces:	In this paper I review the existing evaluations of the effect of the Milwaukee Parental Choice Program on student achievement. Two of the three existing papers report significant gains in math for the choice students and two of the three…
Fecha:	2011-10-26
Recurso:	Universidad de Princenton

Recurso libre

High-efficiency silver-halide sensitized gelatin holograms with low absorption and scatter
Beléndez Vázquez, Augusto - Neipp López, Cristian - Flores, Marcos - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	We report for the first time the results of a comparative performance study of silver-halide sensitized gelatin (SHSG) holograms recorded in the familiar Agfa 8E75 HD plates and the new BB-640 plates manufactured by Holographic Recording Technologies. High diffraction efficiency…
Fecha:	2009-02-03
Recurso:	RUA Docencia

Recurso libre

Effects of ultrasound on the electrodeposition of lead dioxide on glassy carbon electrodes
González García, José - Iniesta Valcárcel, Jesús - Aldaz Riera, Antonio - Montiel Leguey, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	The electrodeposition of lead dioxide from lead(II) nitrate in an acid medium has been used as a test reaction to study the effects of an ultrasound field. The different behaviours found between platinum and glassy carbon electrodes have been compared…
Fecha:	2008-11-04
Recurso:	RUA Docencia

Recurso libre

Journal of Inonu University Medical Faculty

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-04-12
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Ethiopian e-Journal for Research and Innovation Foresight

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-01-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-01-26
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Commerce

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-08-15
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Wayamba Journal of Animal Science

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-08-16
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-05-13
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

10.

Journal of Emerging Knowledge on Emerging Markets

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-05-11
Recurso:	Directory of Open Access Journals - DOAJ