For the DEM® Test
Stopwatch, errors and norms in one hand.
Easy DEM times the three cards, counts errors, calculates the four metrics for the patient’s age and language, then produces the PDF report.
Stopwatch and errors
Omissions, additions, substitutions, transpositions. Draft saved if interrupted.
Normed results
Vertical time, adjusted horizontal time, errors and H/V ratio on a normal curve, with standard score and percentile.
Recording
Audio and video of the session on iPhone and iPad. A corrected score recalculates the result.
Offline
No data collected. Biometric lock on iOS.
The DEM Test
The patient reads numbers aloud as fast as possible, in columns then in rows. Comparing both times separates naming speed from reading along a line.
Source: Garzia et al., 1990; Facchin, 2021
- 3
- cards, two vertical (A, B) and one horizontal (C)
- 4
- metrics, including the horizontal / vertical ratio
- FR and EN
- norms by age and spoken language
From patient to report
Patient record
Spoken language, material version, recording, per patient or by default.
Administration
Stopwatch, errors marked during reading. A test administered outside the app can also be entered.
Results and report
Normal curve, standard scores, percentiles, DEM profile. The PDF includes the means and standard deviations used.
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Available on the App Store and Google Play.