Electroncephalogram Tests for Brain Dysfunation: A Question of Validity

Electroencephalogram tests for brain dysfunction: a question of validity.

centrations of diazepam in the blood, but previous studies (7) have shown that a single 10-mg oral dose will, after I to 2 hours, produce concentrations similar to those in patients following a typical dosage regimen of 5 mg, three times daily. This does not imply that shortand longterm diazepam effects will necessarily be the same because of equivalent blood concentrations, nor that healthy vo...

Assessing the Validity of Diagnostic Tests

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

RHINO Scale: A Question about Content Validity

1 Anne F. Klassen, DPhil Hamilton, Ontario, Canada Stefan Cano, PhD Modus Outcomes Boston, Mass. Andrea Pusic, MD, MSc Memorial Sloan-Kettering Cancer Center New York, N.Y. Sir: W are writing in response to the article by Lee and Most1 describing a new patient-reported outcome (PRO) instrument for rhinoplasty patients, that is, the RHINO Scale. This 10-item scale purports to measure satisfactio...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...