Preparatory materials

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Preparatory Knowledge: Propaedeutic in Informatics

In the recent past a number of concepts have achieved prominence in the quest for basic principles of informatics with long-term validity. Particularly at schools providing an all-round education, it makes sense – and is necessary – to concentrate on basic concepts. The fact is that strictly product-related knowledge is inadequate, and in some cases already obsolete before pupils leave school. ...

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Donor Hemovigilance during Preparatory Plasmapheresis.

BACKGROUND Reports on unexpected donor events (UEs) during preparatory plasmapheresis (PPP) are scarce, and rarely consider technical UEs. METHODS Defined local and systemic UEs were graded by severity; technical UEs were not graded. On January 1, 2008, E.B.P.S.-Logistics (EBPS) installed the UE module for plasma management software (PMS). Donor room physicians entered UEs daily into the PMS....

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Unexpected Hypotensive Events during Preparatory Plasmaphereses.

volemic events during PP, an infusion of NaCl 0.9% 500 ml should be given during PP [3, 4]. If saline infusion was given after PP the loss of red cell mass with the tubing system could be reduced from 12,0 ml to 1,3 ml per donation on average [5]. However, the disadvantage of this method is that hypovolemic events cannot be prevented during PP. On the other hand, if 500 ml NaCl 0.9% is given st...

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Neural systems for preparatory control of imitation.

Humans have an automatic tendency to imitate others. Previous studies on how we control these tendencies have focused on reactive mechanisms, where inhibition of imitation is implemented after seeing an action. This work suggests that reactive control of imitation draws on at least partially specialized mechanisms. Here, we examine preparatory imitation control, where advance information allows...

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Attention, intention, and strategy in preparatory control.

The neural mechanisms underlying different forms of preparatory control were examined using event-related fMRI. Preparatory brain activation was monitored in relation to different types of advance information: (1) random task cues indicating which of two possible tasks to perform upon subsequent target presentation; (2) task-ambiguous target stimuli; or (3) targets for which the correct respons...

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ژورنال

عنوان ژورنال: Archives of Clinical Neuropsychology

سال: 1998

ISSN: 0887-6177,1873-5843

DOI: 10.1093/arclin/13.2.169