No, los antiguos lo sabían bien

ALMA memo 435 A Hybrid Option for the First LOs using Direct Photonic LO Driver

We propose a hybrid option for the first local oscillators (LOs) of ALMA in which a direct photonic LO driver is used to drive cold multipliers. The photomixer using NTT uni-travelling carrier photodiode has been demonstrated to have high power of 2 m W at 100 GHz and low amplitude noise of < 7 − 17 K/μW in the frequency range of 98 − 105 GHz. This option simplifies the LO part of the cartridge...

El Bien Moral

Biblio Bien vieillir nov 2006

Indicativos De Aplicabilidade Das Orientações De Enfermagem No Cotidiano De Cuidadores De Portadores De Alzheimer Indicativo De Aplicabilidad De Las Orientaciones Del Cuidado En Lo Cotidiano De Los Cuidadores De Los Portadores De Alzheimer

We aimed to describe the instructions that Alzheimer patient caregivers receive before they participating in the Neuro-geriatrics Center; analyze the applicability of the instructions received at the Neuro-geriatrics Center in everyday home care; and identify the coping and adaptation mechanisms found in these caregivers. We adopted a qualitative approach, in this descriptiveexploratory case st...

Intro_ lo

n a paradox experienced by many IT managers, organizational information systems (OISs) are implemented and function exactly as designed—a success by all objective measures—yet users are still disappointed and consider them unsuccessful. Exploring this paradox here, we recommend ways to reduce the root causes of such disappointment. Researchers and practitioners alike have long focused on the su...