The Central Institute for the Deaf Computer Lab: a guide to technological integration

This paper presents a guide for teachers about the computer lab at Central Institute for the Deaf.

Are our tests accurate?

This paper presents a study investigating the accuracy of two standardized individual achievement tests, the Wechsler Individual Achievement (WIAT) and the Peabody Individual Achievement Test-Revised (PIAT-R). The study compares the students' scores and includes students' opinions of the tests.

A literature review of three common balance tests: Electronystagmography, Rotary Chair Testing, and Computerized Dynamic Posturography

This paper discusses the rationale, clinical applications, advantages and disadvantages of three common balance function tests: Electronystagmography (ENG), Rotational Chair Testing (RCT), and Computerized Dynamic Posturography (CDP).

A review of tests useful for evaluating language problems in children

This paper contains a list of tests for evaluating language disorders in children.

Comment on ``Piecewise potential vorticity inversion: Elementary tests''

Egger (2008) constructs some idealised experiments to test the usefulness of piecewise potential vorticity inversion (PPVI) in the diagnosis of Rossby wave dynamics and baroclinic development. He concludes that, ``PPVI does not help us to understand the dynamics of linear Rossby waves. It provides local tendencies of the streamfunction which are unrelated to the true ones. The same way, the motion of baroclinic waves in shear flow cannot be understood by using PPVI. Moreover, the effect of boundary temperatures as determined by PPVI is unrelated to the flow evolution.'' He goes further in arguing that we should not consider velocities as ``induced'' by PV anomalies defined by carving up the global domain. However, these conclusions partly reflect the limitations of his idealised experiments and the manner in which the PV components were partitioned from one another.